B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING mixing paints B44D3/06This subclass covers:agitation or homogenisation of products formed by a combination of two or more components with the purpose of obtaining a homogeneous composition or homogeneous conditions in the mass of material;stirring of a single material with the purpose of obtaining homogeneous conditions in the mass of material;mixing, agitation and homogenisation of materials, irrespective of the application in which it is produced, whenever the device or the method are directed to achieve the desired effect.In this subclass, the following term is used with the meaning indicated: "mixing" also covers stirring of a single material. In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme. B01F21/00 B01F21/00Dissolving separating by dissolving B01D; dissolving to effect cooling F25D5/00 B01F21/02Methods B01F21/10using driven stirrers B01F21/15comprising constructions for blocking or redispersing undissolved solids, e.g. sieves, separators or guiding constructions B01F21/221 takes precedence B01F21/20using flow mixing B01F21/22using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports or receptacles B01F21/221comprising constructions for blocking or redispersing undissolved solids B01F21/30Workflow diagrams or layout of plants, e.g. flow charts; Details of workflow diagrams or layout of plants, e.g. controlling means B01F21/40characterised by the state of the material being dissolved B01F21/401Molten solids B01F21/402characterised by the configuration, form or shape of the solid material, e.g. in the form of tablets or blocks B01F21/4021in the form of tablets stored in containers, canisters or receptacles B01F21/403Solid carbon dioxide or dry ice B01F21/50Elements used for separating or keeping undissolved material in the mixer B01F21/501Tablet canisters provided with perforated walls, sieves, grids or filters B01F21/502Baffles B01F21/503Filters B01F21/504Sieves, i.e. perforated plates or walls B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifyingIn this group, the following term is used with the meaning indicated: "gases" covers also vapours. B01F23/02Maintaining the aggregation state of the mixed materials B01F23/021Maintaining mixed ingredients in movement to prevent crystalisation of the ingredients after mixing B01F23/022Preventing precipitation of solid ingredients during or after mixing by adding a solvent B01F23/023Preventing sedimentation, conglomeration or agglomeration of solid ingredients during or after mixing by maintaining mixed ingredients in movement B01F23/024Maintaining mixed ingredients in movement to prevent separation of the ingredients after mixing B01F23/04Specific aggregation state of one or more of the phases to be mixed B01F23/041Mixing ingredients in more than two different agglomeration states, phases B01F23/042Mixing cryogenic aerosols, i.e. mixtures of gas with solid particles in cryogenic condition, with other ingredients B01F23/043Mixing fluids or with fluids in a supercritical state, in supercritical conditions or variable density fluids B01F23/06Mixing phases by adding a very small quantity of one of the phases or microdosing B01F23/061Adding a small quantity or concentration of an additional phase in a main phase, e.g. acting as a carrier phase B01F23/062Mixing ingredients in very small quantity, adding microingredients or microconcentration, e.g. adding vitamins, minerals, proteins, enzymes, hormones, antibiotics or worm medicines B01F23/09Mixing systems, i.e. flow charts or diagrams for components having more than two different of undetermined agglomeration states, e.g. supercritical states B01F23/10Mixing gases with gases B01F23/12with vaporisation of a liquid disinfection, sterilisation or deodorisation of air A61L9/00 B01F23/14with moving mixing elements, e.g. with liquid seal B01F23/19Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means B01F23/191characterised by the construction of the controlling means B01F23/20Mixing gases with liquids B01F23/21by introducing liquids into gaseous media B01F23/211Methods B01F23/213by spraying or atomising of the liquids B01F23/2131using rotating elements, e.g. rolls or brushes B01F23/21311for spraying the liquid radially by centrifugal force B01F23/21312with additional rotating elements mounted on the same axis, e.g. fans, for moving the gas B01F23/2132using nozzles B01F23/21321High pressure atomization, i.e. the liquid is atomized and sprayed by a jet at high pressure B01F23/21322Internal mixer atomization, i.e. liquid and gas are mixed and atomized in a jet nozzle before spraying B01F23/2133using electric, sonic or ultrasonic energy B01F23/214using a gas-liquid mixing column or tower B01F23/215by forcing the gas through absorbent pads containing the liquid B01F23/216by using liquefied or cryogenic gases as liquid component B01F23/23by introducing gases into liquid media, e.g. for producing aerated liquids B01F23/231by bubbling mixers with gas or liquid agitation, e.g. with air supply tubes B01F33/40 B01F23/23105Arrangement or manipulation of the gas bubbling devices B01F23/2311Mounting the bubbling devices or the diffusers B01F23/23112comprising the use of flow guiding elements adjacent or above the gas stream B01F23/231121the flow guiding elements being baffles, tubes or walls B01F23/231122the flow guiding elements being dome-shaped elements, i.e. for trapping air, e.g. cap-, umbrella- or inversed cone-shaped B01F23/23113characterised by the disposition of the bubbling elements in particular configurations, patterns or arrays B01F23/23114characterised by the way in which the different elements of the bubbling installation are mounted B01F23/231141Mounting auxiliary devices, e.g. pumps or compressors in a particular place on the bubbling installation, e.g. under water B01F23/231142Mounting the gas transporting elements, i.e. connections between conduits B01F23/231143Mounting the bubbling elements or diffusors, e.g. on conduits, using connecting elements; Connections therefor B01F23/23115characterised by the way in which the bubbling devices are mounted within the receptacle B01F23/231151the bubbling devices being fixed or anchored in the bottom B01F23/231152the bubbling devices being supported, e.g. on cables or laying on the bottom B01F23/231153the bubbling devices being suspended on a supporting construction, i.e. not on a floating construction B01F23/231154the bubbling devices being provided with ballast to keep them floating under the surface, i.e. when the bubbling devices are lighter than the liquid B01F23/231155the bubbling devices floating and having a pendulum movement, going to and from or moving in alternating directions B01F23/231156the bubbling devices floating and having a rotating movement around a central vertical axis B01F23/23116Means for manipulating the bubbling constructions or elements, e.g. for raising or lowering them B01F23/2312DiffusersGroup B01F23/2312 is impacted by reclassification into groups B01F23/23121, B01F23/23122, B01F23/23123, B01F23/231231, B01F23/231232, B01F23/231233, B01F23/23124, B01F23/231241, B01F23/231242, B01F23/231243, B01F23/231244, B01F23/231245, B01F23/23125, B01F23/23126, B01F23/231261, B01F23/231262, B01F23/231263, B01F23/231264, B01F23/231265, B01F23/231266, B01F23/231267, B01F23/231268, B01F23/231269 and B01F23/23127.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/23121having injection means, e.g. nozzles with circumferential outletGroup B01F23/23121 is incomplete pending reclassification of documents from group B01F23/2312.
Groups B01F23/2312 and B01F23/23121 should be considered in order to perform a complete search. B01F23/23122having elements opening under air pressure, e.g. valvesGroup B01F23/23122 is incomplete pending reclassification of documents from group B01F23/2312.
Groups B01F23/2312 and B01F23/23122 should be considered in order to perform a complete search. B01F23/23123consisting of rigid porous or perforated materialGroup B01F23/23123 is incomplete pending reclassification of documents from group B01F23/2312.
Group B01F23/23123 is also impacted by reclassification into groups B01F23/23124, B01F23/231241, B01F23/231242, B01F23/231243, B01F23/231244 and B01F23/231245.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/231231the outlets being in the form of perforationsGroup B01F23/231231 is incomplete pending reclassification of documents from group B01F23/2312.
Group B01F23/231231 is also impacted by reclassification into groups B01F23/231241 and B01F23/231242.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/231232in the form of slits or cut-out openingsGroup B01F23/231232 is incomplete pending reclassification of documents from group B01F23/2312.
Group B01F23/231232 is also impacted by reclassification into group B01F23/231242.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/231233comprising foam-like gas outletsGroup B01F23/231233 is incomplete pending reclassification of documents from group B01F23/2312.
Group B01F23/231233 is also impacted by reclassification into group B01F23/231243.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/23124consisting of flexible porous or perforated material, e.g. fabricGroups B01F23/23124, B01F23/231244, and B01F23/231245 are incomplete pending reclassification of documents from groups B01F23/2312 and B01F23/23123.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/231241the outlets being in the form of perforationsGroup B01F23/231241 is incomplete pending reclassification of documents from groups B01F23/2312, B01F23/23123, and B01F23/231231.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/231242in the form of slits or cut-out openingsGroup B01F23/231242 is incomplete pending reclassification of documents from groups B01F23/2312, B01F23/23123, B01F23/231231, and B01F23/231232.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/231243comprising foam-like gas outletsGroup B01F23/231243 is incomplete pending reclassification of documents from groups B01F23/2312, B01F23/23123 and B01F23/231233.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/231244Dissolving, hollow fiber membranesGroup B01F23/231244 is incomplete pending reclassification of documents from groups B01F23/2312 and B01F23/23123.
Groups B01F23/2312 and B01F23/231244 should be considered in order to perform a complete search. B01F23/231245Fabric in the form of woven, knitted, braided, non-woven or flocculated fibers or filamentsGroup B01F23/231245 is incomplete pending reclassification of documents from groups B01F23/2312 and B01F23/23123.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/23125characterised by the way in which they are assembled or mounted; Fabricating the parts of the diffusersGroup B01F23/23125 is incomplete pending reclassification of documents from group B01F23/2312.
Groups B01F23/2312 and B01F23/23125 should be considered in order to perform a complete search. B01F23/23126characterised by the shape of the diffuser elementGroups B01F23/23126 - B01F23/23127 are incomplete pending reclassification of documents from group B01F23/2312.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/231261having a box- or block-shape, being in the form of aeration stones B01F23/231262having disc shape B01F23/231263having dome-, cap- or inversed cone-shape B01F23/231264being in the form of plates, flat beams, flat membranes or films B01F23/231265being tubes, tubular elements, cylindrical elements or set of tubes B01F23/231266being in the form of rings or annular elements B01F23/231267being axially stacked discs, rings or plates B01F23/231268being helically wound, coiled and joined bands or wires B01F23/231269being spirally wound, coiled tubes or spirally wound, coiled and joined bands or wires B01F23/23127Screens, nets, grades or grids B01F23/23128having specific properties or elements attached thereto B01F23/231281made of or comprising a biocide B01F23/231282made of or comprising a material able to store a gas which is released when water flows through it B01F23/231283having elements to protect the parts of the diffusers, e.g. from clogging when not in use B01F23/2319Methods of introducing gases into liquid media B01F23/232using flow-mixing means for introducing the gases, e.g. bafflesGroup B01F23/232 is impacted by reclassification into group B01F23/2326.
Groups B01F23/232 and B01F23/2326 should be considered in order to perform a complete search. B01F23/2321by moving liquid and gas in counter current B01F23/23211the liquid flowing in a thin film to absorb the gas B01F23/232111the liquid film or layer flowing over a horizontal or inclined surface, e.g. perforated B01F23/232112the liquid film or layer flowing over a vertical surface, e.g. a mesh B01F23/2322using columns, e.g. multi-staged columns B01F23/2323by circulating the flow in guiding constructions or conduits B01F23/23231being at least partially immersed in the liquid, e.g. in a closed circuit B01F23/232311the conduits being vertical draft pipes with a lower intake end and an upper exit end B01F23/232312the guiding constructions being baffles for guiding the flow up-and-down or from left-to-right B01F23/2326adding the flowing main component by suction means, e.g. using an ejectorGroup B01F23/2326 is incomplete pending reclassification of documents from group B01F23/232.
Groups B01F23/232 and B01F23/2326 should be considered in order to perform a complete search. B01F23/233using driven stirrers with completely immersed stirring elements B01F23/2331characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements B01F23/23311through a hollow stirrer axis B01F23/23312through a conduit surrounding the stirrer axis B01F23/23313through a separate conduit substantially parallel with the stirrer axis B01F23/23314through a hollow stirrer element B01F23/23315through a hollow guide surrounding the stirrer element B01F23/23316through a separate hollow guide substantially parallel with the stirrer element B01F23/2332the stirrer rotating about a horizontal axis; Stirrers therefor B01F23/2333Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis B01F23/2334provided with stationary guiding means surrounding at least partially the stirrer B01F23/23341with tubes surrounding the stirrer B01F23/23342the stirrer being of the centrifugal type, e.g. with a surrounding stator B01F23/2335characterised by the direction of introduction of the gas relative to the stirrer B01F23/23351the gas moving along the axis of rotation B01F23/23352the gas moving perpendicular to the axis of rotation B01F23/23353the gas being sucked towards the rotating stirrer B01F23/23354the gas being driven away from the rotating stirrer B01F23/2336characterised by the location of the place of introduction of the gas relative to the stirrer B01F23/23361the gas being introduced in a guide tube surrounding at least partially the axis of the stirrer B01F23/23362the gas being introduced under the stirrer B01F23/23363the gas being introduced above the stirrer B01F23/23364the gas being introduced between the stirrer elements B01F23/233641at the stirrer axis B01F23/233642at the stirrer elements B01F23/23365the gas being introduced at the radial periphery of the stirrer B01F23/23366the gas being introduced in front of the stirrer B01F23/23367the gas being introduced behind the stirrer B01F23/234Surface aerating B01F23/2341by cascading, spraying or projecting a liquid into a gaseous atmosphere B01F23/2342 takes precedence B01F23/23411by cascading the liquid B01F23/23412using liquid falling from orifices in a gaseous atmosphere, the orifices being exits from perforations, tubes or chimneys B01F23/23413using nozzles for projecting the liquid into the gas atmosphere B01F23/2342with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force B01F23/23421the stirrers rotating about a vertical axis B01F23/234211Stirrers thereof B01F23/235for making foam B01F23/2351using driven stirrers B01F23/236specially adapted for aerating or carbonating beverages B01F23/2361within small containers, e.g. within bottles B01F23/23611Portable appliances comprising a gas cartridge B01F23/2362for aerating or carbonating within receptacles or tanks, e.g. distribution machines B01F23/2361 takes precedence B01F23/2363Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means B01F23/2364using security elements, e.g. valves, for relieving overpressure B01F23/2366Parts; Accessories B01F23/2368Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed B01F23/237characterised by the physical or chemical properties of gases or vapours introduced in the liquid media B01F23/2373for obtaining fine bubbles, i.e. bubbles with a size below 100 µmGroup B01F23/2373 is impacted by reclassification into group B01F23/2375.
Groups B01F23/2373 and B01F23/2375 should be considered in order to perform a complete search. B01F23/2375for obtaining bubbles with a size below 1 µmGroup B01F23/2375 is incomplete pending reclassification of documents from group B01F23/2373.
Groups B01F23/2373 and B01F23/2375 should be considered in order to perform a complete search. B01F23/2376characterised by the gas being introducedGroup B01F23/2376 is impacted by reclassification into groups B01F23/23761, B01F23/237611, B01F23/237612, B01F23/237613, B01F23/23762, B01F23/237621, B01F23/23763, B01F23/23764, B01F23/23765, B01F23/23766 and B01F23/23767.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/23761Aerating, i.e. introducing oxygen containing gas in liquidsGroups B01F23/23761, B01F23/237611, B01F23/237612 and B01F23/237613 are incomplete pending reclassification of documents from group B01F23/2376.
All groups listed in this Warning should be considered in order to perform a complete search. B01F23/237611Air B01F23/237612Oxygen B01F23/237613Ozone B01F23/23762Carbon dioxideGroups B01F23/23762 and B01F23/237621 are incomplete pending reclassification of documents from group B01F23/2376.
Groups B01F23/2376, B01F23/23762 and B01F23/237621 should be considered in order to perform a complete search. B01F23/237621in beverages B01F23/23763Chlorine or chlorine containing gasesGroup B01F23/23763 is incomplete pending reclassification of documents from group B01F23/2376.
Groups B01F23/2376 and B01F23/23763 should be considered in order to perform a complete search. B01F23/23764HydrogenGroup B01F23/23764 is incomplete pending reclassification of documents from group B01F23/2376.
Groups B01F23/2376 and B01F23/23764 should be considered in order to perform a complete search. B01F23/23765NitrogenGroup B01F23/23765 is incomplete pending reclassification of documents from group B01F23/2376.
Groups B01F23/2376 and B01F23/23765 should be considered in order to perform a complete search. B01F23/23766Sulphur containing gasGroup B01F23/23766 is incomplete pending reclassification of documents from group B01F23/2376.
Groups B01F23/2376 and B01F23/23766 should be considered in order to perform a complete search. B01F23/23767Introducing steam or damp in liquidsGroup B01F23/23767 is incomplete pending reclassification of documents from group B01F23/2376.
Groups B01F23/2376 and B01F23/23767 should be considered in order to perform a complete search. B01F23/238using vibrations, electrical or magnetic energy, radiations B01F23/29Mixing systems, i.e. flow charts or diagrams B01F23/291for obtaining foams or aerosols B01F23/30Mixing gases with solids B01F23/32by introducing solids in gas volumes B01F23/34by introducing gases in solid materials, e.g. in masses of powder or particles B01F23/341by introducing steam, e.g. for wetting the solids B01F23/36by mixing in fluidised bed state B01F23/39Mixing systems, i.e. flow charts or diagrams B01F23/40Mixing liquids with liquidsEmulsifying B01F23/405Methods of mixing liquids with liquids B01F23/4105 takes precedence B01F23/41Emulsifying B01F23/4105Methods of emulsifying B01F23/411using electrical or magnetic fields, heat or vibrations B01F23/4111using vibrations B01F23/413Homogenising a raw emulsion or making monodisperse or fine emulsions B01F23/414characterised by the internal structure of the emulsion B01F23/4141High internal phase ratio [HIPR] emulsions, e.g. having high percentage of internal phase, e.g. higher than 60-90 % of water in oil [W/O] B01F23/4142Inversed-type emulsions B01F23/4143Microemulsions B01F23/4144Multiple emulsions, in particular double emulsions, e.g. water in oil in water; Three-phase emulsions B01F23/4145Emulsions of oils, e.g. fuel, and water B01F23/4146Emulsions including solid particles, e.g. as solution or dispersion, i.e. molten material or material dissolved in a solvent or dispersed in a liquid B01F23/43using driven stirrers B01F23/431the liquids being introduced from the outside through or along the axis of a rotating stirrer, e.g. the stirrer rotating due to the reaction of the introduced liquid B01F23/45using flow mixing B01F23/451by injecting one liquid into another B01F23/452by uniting flows taken from different parts of a receptacle or silo; Sandglass-type mixing for particulate material B01F25/80 B01F23/453by moving the liquids in countercurrent B01F23/454by injecting a mixture of liquid and gas B01F23/47involving high-viscosity liquids, e.g. asphalt B01F23/471using a very viscous liquid and a liquid of low viscosity B01F23/48characterised by the nature of the liquids B01F23/47 takes precedence B01F23/481using liquefied or cryogenic gases B01F23/482using molten solids B01F23/483using water for diluting a liquid ingredient, obtaining a predetermined concentration or making an aqueous solution of a concentrate B01F23/49Mixing systems, i.e. flow charts or diagrams B01F23/50Mixing liquids with solids displacing one liquid by another in dispersions of solids in liquids B01D12/00 B01F23/51Methods thereof B01F23/511characterised by the composition of the liquids or solids B01F23/53using driven stirrers B01F23/54wetting solids B01F23/55the mixture being submitted to electrical, sonic or similar energy B01F23/551using vibrations B01F23/56by introducing solids in liquids, e.g. dispersing or dissolving B01F23/565by introducing liquids in solid material, e.g. to obtain slurries B01F23/566by introducing liquids in a fluidised bed B01F23/57Mixing high-viscosity liquids with solids B01F23/58characterised by the nature of the liquid B01F23/57 takes precedence B01F23/581Mixing liquids with solids, slurries or sludge, for obtaining a diluted slurry B01F23/582Mixing foam with solids B01F23/59Mixing systems, i.e. flow charts or diagrams B01F23/60Mixing solids with solids B01F23/62using a receptacle with a bottom discharge with oscillating or vibrating opening and closing elementsusing a receptacle with a bottom discharge with elements fitted on moving chains B01F23/64using rotatable mixing elements at the lower end of discharge hoppers B01F23/66by evaporating or liquefying at least one of the components; using a fluid which is evaporated after mixing B01F23/69Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means B01F23/70Pre-treatment of the materials to be mixed B01F23/701Coating solid materials B01F23/702Cooling materials B01F23/703Degassing or de-aerating materials; Replacing one gas within the materials by another gas B01F23/704Drying materials, e.g. in order to mix them in solid state B01F23/705Submitting materials to electrical energy fields to charge or ionize them B01F23/706Evaporating solvents or dispersion liquids, e.g. water, at least partially B01F23/707Extracting materials to be mixed from a stream of fluid or from a solid containing them, e.g. by adsorption, absorption or distillation B01F23/708Filtering materials B01F23/709Freezing materials, e.g. to mix them in solid state B01F23/71Grinding materials B01F23/711Heating materials, e.g. melting B01F23/712Irradiating materials B01F23/713Sieving materials B01F23/80After-treatment of the mixture B01F23/801Coating the solid mixture B01F23/802Cooling the mixture B01F23/803Venting, degassing or ventilating of gases, fumes or toxic vapours from the mixture B01F23/804Drying the mixture B01F23/805Submitting a mixture to electrical energy fields, e.g. corona discharge B01F23/806Evaporating a carrier, e.g. liquid carbon dioxide used to dissolve, disperse, emulsify or other components that are difficult to be mixed; Evaporating liquid components B01F23/807Extracting components from the mixture, e.g. by adsorption, absorption or distillation B01F23/808Filtering the mixture B01F23/809Freezing the mixture B01F23/81Grinding the mixture B01F23/811Heating the mixture B01F23/812Irradiating the mixture B01F25/00Mixers B01F25/00Flow mixersMixers for falling materials, e.g. solid particles centrifugal mixers B04 B01F25/10Mixing by creating a vortex flow, e.g. by tangential introduction of flow components B01F25/101wherein the vortex flows in a spherical shaped receptacle or chamber B01F25/102wherein the vortex is created by two or more jets introduced tangentially in separate mixing chambers or consecutively in the same mixing chamber B01F25/103with additional mixing means other than vortex mixers, e.g. the vortex chamber being positioned in another mixing chamber B01F25/104characterised by the arrangement of the discharge opening B01F25/1041the mixing chamber being vertical with the outlet tube at its upper side B01F25/1042the mixing chamber being vertical and having an outlet tube at its bottom whose inlet is at a higher level than the inlet of the vortex creating jet, e.g. the jet being introduced at the bottom of the mixing chamber B01F25/105Mixing heads, i.e. compact mixing units or modules, using mixing valves for feeding and mixing at least two components B01F25/1051of the mixing valve type B01F25/12Interdigital mixers, i.e. the substances to be mixed are divided in sub-streams which are rearranged in an interdigital or interspersed manner micromixers using interdigital streams B01F33/3012 B01F25/14Mixing drops, droplets or bodies of liquid which flow together or contact each other micromixers using where the materials to be mixed are in the form of droplets B01F33/302 B01F25/20Jet mixers, i.e. mixers using high-speed fluid streams using jets to create vortex flow B01F25/10 B01F25/21with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers B01F25/211the injectors being surrounded by guiding tubes B01F25/212the injectors being movable, e.g. rotating B01F25/2121Pivoting or oscillating in a multidirectional way during jetting B01F25/2122Rotating during jetting B01F25/2123being vertically moved to bring the injector in or out of operative position B01F25/2124being moved or transported between different locations during jetting B01F25/2125Moving to adjust the direction of jetting, the injectors being fixed during operation B01F25/23Mixing by intersecting jets B01F25/231the intersecting jets having the configuration of sheets, cylinders or cones B01F25/25Mixing by jets impinging against collision plates B01F25/27Mixing by jetting components into a conduit for agitating its contents B01F25/28characterised by the specific design of the jet injector B01F25/281the jet injector being of the explosive rapid expansion of supercritical solutions [RESS] or fluid injection of molecular spray [FIMS] type, i.e. the liquid is jetted in an environment (gas or liquid) by nozzles, in conditions of significant pressure drop, with the possible generation of shock waves B01F25/282the jet injector being of Coanda-type, i.e. having a surface to attract the jet for adjusting its direction B01F25/30Injector mixers mixing by creating vortex flow B01F25/10 B01F25/305the additional component being axially fed and radially discharged through a circumferential outlet B01F25/31in conduits or tubes through which the main component flows B01F25/311for mixing more than two components; Devices specially adapted for generating foam B01F25/3111Devices specially adapted for generating foam, e.g. air foam B01F25/31112with additional mixing means other than injector mixers, e.g. screen or baffles B01F25/31113 takes precedence B01F25/31113with rotating elements, e.g. driven by one of the components for feeding or by the resulting mixture for additional mixing B01F25/31114with means for introducing an additional component, e.g. in predetermined proportion or in the main component B01F25/312with Venturi elementsDetails thereof B01F25/3121with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements B01F25/3122the material flowing at a supersonic velocity thereby creating shock waves B01F25/3123with two or more Venturi elements B01F25/31231used alternatively B01F25/31232used simultaneously B01F25/31233used successively B01F25/3124characterised by the place of introduction of the main flow B01F25/31241the main flow being injected in the circumferential area of the venturi, creating an aspiration in the central part of the conduit B01F25/31242the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit B01F25/31243 takes precedence B01F25/31243Eductor or eductor-type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet B01F25/3125characteristics of the Venturi parts B01F25/31251Throats B01F25/312511Adjustable Venturi throat B01F25/312512Profiled, grooved, ribbed throat, or being provided with baffles B01F25/31252Nozzles B01F25/312521Adjustable Venturi nozzle B01F25/312522Profiled, grooved, ribbed nozzle, or being provided with baffles B01F25/31253Discharge B01F25/312531Adjustable discharge conduit or barrel, e.g. adjustable in width B01F25/312532Profiled, grooved, ribbed discharge conduit, or being provided with baffles B01F25/312533Constructional characteristics of the diverging discharge conduit or barrel, e.g. with zones of changing conicity B01F25/313wherein additional components are introduced in the centre of the conduit B01F25/3131with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements B01F25/3132by using two or more injector devices B01F25/31321used alternatively B01F25/31322used simultaneously B01F25/31323used successively B01F25/31324arranged concentrically B01F25/3133characterised by the specific design of the injector B01F25/31331Perforated, multi-opening, with a plurality of holes B01F25/313311Porous injectors B01F25/31332Ring, torus, toroidal or coiled configurations B01F25/31333Rotatable injectors B01F25/31334the opening for introducing the supplementary stream being a slit B01F25/314wherein additional components are introduced at the circumference of the conduit B01F25/3141with additional mixing means other than injector mixers B01F25/3142the conduit having a plurality of openings in the axial direction or in the circumferential direction B01F25/31421the conduit being porous B01F25/31422with a plurality of perforations in the axial direction only B01F25/31423with a plurality of perforations in the circumferential direction only and covering the whole circumference B01F25/314231the perforations being a complete cut-out in the circumferential direction covering the whole diameter of the tube, i.e. having two consecutive tubes placed consecutively, the additional component being introduced between them B01F25/31424with a plurality of perforations aligned in a row perpendicular to the flow direction B01F25/31425with a plurality of perforations in the axial and circumferential direction covering the whole surface B01F25/3143characterised by the specific design of the injector B01F25/31431being a slit extending in the longitudinal direction only B01F25/31432being a slit extending in the circumferential direction only B01F25/31433being rotatable, e.g. placed on a rotatable housing or conduit B01F25/31434being a bundle of similar tubes, each of them having feedings on the circumferential wall, e.g. as mixer for a reactor B01F25/315wherein a difference of pressure at different points of the conduit causes introduction of the additional component into the main component B01F25/316 takes precedence B01F25/316with containers for additional components fixed to the conduit B01F25/32wherein the additional components are added in a by-pass of the main flow B01F25/40Static mixers colloid-mills B02C; mixing valves F16K11/00 B01F25/41Mixers of the fractal type B01F25/42in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions B01F25/421by moving the components in a convoluted or labyrinthine path B01F25/433 takes precedence B01F25/422between stacked plates, e.g. grooved or perforated plates B01F25/423by means of elements placed in the receptacle for moving or guiding the components B01F25/4231using baffles B01F25/4232using dams B01F25/4233using plates with holes, the holes being displaced from one plate to the next one to force the flow to make a bending movement B01F25/43Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction B01F25/431Straight mixing tubes with baffles or obstructions that do not cause substantial pressure dropBaffles thereforGroup B01F25/431 is impacted by reclassification into groups B01F25/4311, B01F25/4312, B01F25/4313, B01F25/4314, B01F25/43141, B01F25/4315, B01F25/43151, B01F25/4316, B01F25/43161, B01F25/43162, B01F25/43163, B01F25/4317, B01F25/43171, B01F25/43172, B01F25/4318, B01F25/4319, B01F25/43195, B01F25/431951, B01F25/431952, B01F25/43197, B01F25/431971, B01F25/431972, B01F25/431973 and B01F25/431974.
All groups listed in this Warning should be considered in order to perform a complete search. B01F25/4311the baffles being adjustableGroup B01F25/4311 is incomplete pending reclassification of documents from group B01F25/431.
Groups B01F25/431 and B01F25/4311 should be considered in order to perform a complete search. B01F25/4312having different kinds of baffles, e.g. plates alternating with screensGroup B01F25/4312 is incomplete pending reclassification of documents from group B01F25/431.
Groups B01F25/431 and B01F25/4312 should be considered in order to perform a complete search. B01F25/4313comprising a plurality of stacked ducts having their axes parallel to the tube axisGroup B01F25/4313 is incomplete pending reclassification of documents from group B01F25/431.
Groups B01F25/431 and B01F25/4313 should be considered in order to perform a complete search. B01F25/4314with helical bafflesGroups B01F25/4314 and B01F25/43141 are incomplete pending reclassification of documents from groups B01F25/431 and B01F25/4315.
All groups listed in this Warning should be considered in order to perform a complete search. B01F25/43141composed of consecutive sections of helical formed elements B01F25/4315the baffles being deformed flat pieces of material B01F25/4314 takes precedenceGroup B01F25/4315 is incomplete pending reclassification of documents from group B01F25/431.
Group B01F25/4315 is also impacted by reclassification into groups B01F25/43151, B01F25/4314 and B01F25/43141.
All groups listed in this Warning should be considered in order to perform a complete search. B01F25/43151composed of consecutive sections of deformed flat pieces of materialGroup B01F25/43151 is incomplete pending reclassification of documents from groups B01F25/431 and B01F25/4315.
Groups B01F25/431, B01F25/4315 and B01F25/43151 should be considered in order to perform a complete search. B01F25/4316the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rodGroup B01F25/4316 is incomplete pending reclassification of documents from group B01F25/431.
Group B01F25/4316 is also impacted by reclassification into group B01F25/43161.
Groups B01F25/431, B01F25/4316 and B01F25/43161 should be considered in order to perform a complete search. B01F25/43161composed of consecutive sections of flat pieces of materialGroup B01F25/43161 is incomplete pending reclassification of documents from groups B01F25/431 and B01F25/4316.
Groups B01F25/431, B01F25/4316 and B01F25/43161 should be considered in order to perform a complete search. B01F25/43162Assembled flat elementsGroup B01F25/43162 is incomplete pending reclassification of documents from group B01F25/431.
Groups B01F25/431 and B01F25/43162 should be considered in order to perform a complete search. B01F25/43163in the form of small flat plate-like elementsGroup B01F25/43163 is incomplete pending reclassification of documents from group B01F25/431.
Groups B01F25/431 and B01F25/43163 should be considered in order to perform a complete search. B01F25/4317Profiled elements, e.g. profiled blades, bars, pillars, columns or chevronsGroups B01F25/4317 - B01F25/43172 are incomplete pending reclassification of documents from group B01F25/431.
All groups listed in this Warning should be considered in order to perform a complete search. B01F25/43171Profiled blades, wings, wedges, i.e. plate-like element having one side or part thicker than the other B01F25/43172Profiles, pillars, chevrons, i.e. long elements having a polygonal cross-section B01F25/4318Ring-shaped blades or stripsGroup B01F25/4318 is incomplete pending reclassification of documents from group B01F25/431.
Groups B01F25/431 and B01F25/4318 should be considered in order to perform a complete search. B01F25/4319Tubular elementsGroup B01F25/4319 is incomplete pending reclassification of documents from group B01F25/431.
Groups B01F25/431 and B01F25/4319 should be considered in order to perform a complete search. B01F25/43195Wires or coilsGroups B01F25/43195 - B01F25/431952 are incomplete pending reclassification of documents from group B01F25/431.
All groups listed in this Warning should be considered in order to perform a complete search. B01F25/431951Spirally-shaped baffle B01F25/431952Conical or pyramidal elements B01F25/43197characterised by the mounting of the baffles or obstructionsGroups B01F25/43197 - B01F25/431974 are incomplete pending reclassification of documents from group B01F25/431.
All groups listed in this Warning should be considered in order to perform a complete search. B01F25/431971Mounted on the wall B01F25/431972Mounted on an axial support member, e.g. a rod or bar B01F25/431973Mounted on a support member extending transversally through the mixing tube B01F25/431974Support members, e.g. tubular collars, with projecting baffles fitted inside the mixing tube or adjacent to the inner wall B01F25/432with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flowsCross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa B01F25/4321the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones B01F25/43211using a simple by-pass for separating and recombining the flow, e.g. by using branches of different length B01F25/4322essentially composed of stacks of sheets, e.g. corrugated sheets B01F25/4323using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors B01F25/43231the channels or tubes crossing each other several times B01F25/433Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles B01F25/4331Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow B01F25/4332Mixers with a strong change of direction in the conduit for homogenizing the flow B01F25/4333Mixers with scallop-shaped tubes or surfaces facing each other B01F25/4334Mixers with a converging cross-section B01F25/4335Mixers with a converging-diverging cross-section B01F25/4336Mixers with a diverging cross-section B01F25/4337Mixers with a diverging-converging cross-section B01F25/4338Mixers with a succession of converging-diverging cross-sections, i.e. undulating cross-section B01F25/434Mixing tubes comprising cylindrical or conical inserts provided with grooves or protrusions B01F25/4341the insert being provided with helical grooves B01F25/4342the insert being provided with a labyrinth of grooves or a distribution of protrusions B01F25/435Mixing tubes composed of concentric tubular members B01F25/438with movable slits formed between reciprocating surfaces B01F25/44Mixers in which the components are pressed through slits B01F25/441characterised by the configuration of the surfaces forming the slits B01F25/4412the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs B01F25/44121with a plurality of parallel slits, e.g. formed between stacked plates B01F25/4413the slits being formed between opposed conical or cylindrical surfaces B01F25/4414the slits being formed between the balls and the seats of a bearing-like construction B01F25/4415the slits being formed between the helical windings of a spring-like construction or by deforming a spring B01F25/4416the opposed surfaces being provided with grooves B01F25/44161Axial grooves formed on opposed surfaces, e.g. on cylinders or cones B01F25/44162Circumferential grooves formed on opposed surfaces, e.g. on planar surfaces or on cylinders or cones B01F25/44163Helical grooves formed on opposed surfaces, e.g. on cylinders or cones B01F25/44164Crossing sets of grooves forming a labyrinth formed on opposed surfaces, e.g. on planar surfaces or on cylinders or cones B01F25/44165Radial grooves formed on opposed surfaces, e.g. on planar surfaces B01F25/44166Spiral grooves formed on opposed surfaces, e.g. on planar surfaces B01F25/44167the grooves being formed on the outer surface of the cylindrical or conical core of the slits B01F25/44168the grooves being formed on the inner surface of the cylindrical or conical housing of the slits B01F25/442characterised by the relative position of the surfaces during operation B01F25/4421the surfaces being maintained in a fixed position, spaced from each other, therefore maintaining the slit always open B01F25/4422the surfaces being maintained in a fixed but adjustable position, spaced from each other, therefore allowing the slit spacing to be varied B01F25/4423 takes precedence B01F25/4423the surfaces being part of a valve construction, formed by opposed members in contact, e.g. automatic positioning caused by spring pressure B01F25/45Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads B01F25/44 takes precedence B01F25/451characterised by means for moving the materials to be mixed or the mixture B01F25/4511with a rotor surrounded by a stator provided with orifices B01F25/4512with reciprocating pistons B01F25/452characterised by elements provided with orifices or interstitial spaces B01F25/4521the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube B01F25/45211the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial B01F25/45212the elements comprising means for adjusting the orifices B01F25/4522the components being pressed through porous bodies, e.g. flat plates, blocks or cylinders, which obstruct the whole diameter of the tube B01F25/45243 takes precedence B01F25/45221the porous bodies being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial B01F25/4523the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube B01F25/45231the sieves, screens or meshes being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial B01F25/4524the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls B01F25/45241through a bed of balls B01F25/45242through a bed of fibres, steel wool or wood chips B01F25/45243through a foam or expanded material body B01F25/46Homogenising or emulsifying nozzles B01F25/50Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle B01F25/51in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow B01F25/52with a rotary stirrer in the recirculation tube B01F25/53in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced B01F25/54provided with a pump inside the receptacle to recirculate the material within the receptacle B01F25/60Pump mixers, i.e. mixing within a pump B01F25/62of the gear type B01F25/621Wankel pump B01F25/64of the centrifugal-pump type, i.e. turbo-mixers B01F25/641Multi-staged turbo-mixers B01F25/642consisting of a stator-rotor system with intermeshing teeth or cages B01F25/643with axial access to the mixing device at both its sides B01F25/70Spray-mixers, e.g. for mixing intersecting sheets of material B01F25/72with nozzles B01F25/721for spraying a fluid on falling particles or on a liquid curtain B01F25/74with rotating parts, e.g. discs B01F25/741with a disc or a set of discs mounted on a shaft rotating about a vertical axis, on top of which the material to be thrown outwardly is fed B01F25/7411with repeated action, i.e. the material thrown outwardly being guided, by means provided on the surrounding casing or on top of the next lower disc B01F25/742for spraying a liquid on falling particles or on a liquid curtain B01F25/7411 takes precedence B01F25/743the material being fed on both sides of a part rotating about a vertical axis B01F25/744the rotating part being composed of at least two cooperating members rotating independently about the same vertical axis B01F25/80Falling particle mixers, e.g. with repeated agitation along a vertical axis B01F25/82uniting flows of material taken from different parts of a receptacle or from a set of different receptacles B01F25/821by means of conduits having inlet openings at different levels B01F25/8211by means of a central conduit or central set of conduits B01F25/822the receptacle being divided into compartments for receiving or storing the different components B01F25/823Flow collectors therefor B01F25/83with receptacles provided with fixed guiding elements therein, e.g. bafflesCross-mixers comprising crossing channels for guiding the falling particles B01F25/84Falling-particle mixers comprising superimposed receptacles, the material flowing from one to the other, e.g. of the sandglass type B01F25/85wherein the particles fall onto a film that flows along the inner wall of a mixer B01F25/90with moving or vibrating means, e.g. stirrers, for enhancing the mixing B01F25/901using one central conveyor or several separate conveyors, e.g. belt, screw conveyors or vibrating tables, for discharging flows from receptacles, e.g. in layers B01F2025/91Direction of flow or arrangement of feed and discharge openings B01F2025/911Axial flow B01F2025/912Radial flow B01F2025/9121from the center to the circumference, i.e. centrifugal flow B01F2025/9122from the circumference to the center B01F2025/913Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction B01F2025/914Tangential flow, i.e. flow spiraling in a tangential direction in a flat plane or belt-like area B01F2025/915Reverse flow, i.e. flow changing substantially 180° in direction B01F2025/916Turbulent flow, i.e. every point of the flow moves in a random direction and intermixes B01F2025/917Laminar or parallel flow, i.e. every point of the flow moves in layers which do not intermix B01F2025/9171Parallel flow, i.e. every point of the flow moves in parallel layers where intermixing can occur by diffusion or which do not intermix; Focusing, i.e. compressing parallel layers without intermixing them B01F2025/918Counter current flow, i.e. flows moving in opposite direction and colliding B01F2025/919characterised by the disposition of the feed and discharge openings B01F2025/9191characterised by the arrangement of the feed openings for one or more flows, e.g. for the mainflow and the flow of an additional component B01F2025/91911with feed openings in the center of the main flow B01F2025/91912with feed openings at the circumference of the main flow B01F2025/919121with feed openings around the complete circumference of the main flow, e.g. being a perforated or porous part B01F2025/919125with feed openings in the center and at the circumference of the main flow B01F2025/91913with feed openings facing each other, e.g. for creating counter flows, for creating a series of vortex flows B01F2025/93Arrangements, nature or configuration of flow guiding elements B01F2025/931Flow guiding elements surrounding feed openings, e.g. jet nozzles B01F2025/932Nature of the flow guiding elements B01F2025/9321Surface characteristics, e.g. coated or rough B01F27/00Mixers with rotary stirring devices in fixed receptacles magnetic mixers B01F33/45Kneaders B01F27/05Stirrers B01F27/051characterised by their elements, materials or mechanical properties B01F27/052Stirrers with replaceable wearing elementsWearing elements therefor B01F27/053characterised by their materials B01F27/0531with particular surface characteristics, e.g. coated or rough B01F27/054Deformable stirrers, e.g. deformed by a centrifugal force applied during operation B01F27/0541with mechanical means to alter the position of the stirring elements B01F27/0542deformable by centrifugal force B01F27/0543the position of the stirring elements depending on the direction of rotation of the stirrer B01F27/06Stirrers made by deforming a plate B01F27/07characterised by their mounting on the shaft B01F27/071Fixing of the stirrer to the shaft B01F27/072characterised by the disposition of the stirrers with respect to the rotating axis B01F27/0721parallel with respect to the rotating axis B01F27/0722perpendicular with respect to the rotating axis B01F27/0723oblique with respect to the rotating axis B01F27/0724directly mounted on the rotating axis B01F27/0725on the free end of the rotating axis B01F27/0726having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks B01F27/07261of the anchor type, i.e. the stirring elements being connected to the rods by one end and extending parallel to the shaft axis B01F27/0727having stirring elements connected to the stirrer shaft each by two or more radial rods, e.g. the shaft being interrupted between the rods, or of crankshaft type B01F27/073with stirring elements moving with respect to the stirrer shaft, e.g. floating or comprising contracting chambers B01F27/074having two or more mixing elements being concentrically mounted on the same shaft B01F27/09characterised by the mounting of the stirrers with respect to the receptacle B01F27/091with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall B01F27/092occupying substantially the whole interior space of the receptacle B01F27/093eccentrically arranged B01F27/11characterised by the configuration of the stirrers B01F27/111Centrifugal stirrers, i.e. stirrers with radial outletsStirrers of the turbine type, e.g. with means to guide the flow B01F27/1111with a flat disc or with a disc-like element equipped with blades, e.g. Rushton turbine B01F27/112with arms, paddles, vanes or blades B01F27/1121pin-shaped B01F27/1122anchor-shaped B01F27/1123sickle-shaped, i.e. curved in at least one direction B01F27/1124rake-shaped or grid-shaped B01F27/1125with vanes or blades extending parallel or oblique to the stirrer axis B01F27/11251having holes in the surface B01F27/11252paddle wheels B01F27/11253the blades extending oblique to the stirrer axis B01F27/1126the stirrer being a bent rod supported at one end only B01F27/1127spoon-shaped B01F27/113Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller B01F27/1131with holes in the propeller blade surface B01F27/1132with guiding tubes or tubular segments fixed to and surrounding the tips of the propeller blades, e.g. for supplementary mixing B01F27/1133the impeller being of airfoil or aerofoil type B01F27/1134the impeller being of hydrofoil type B01F27/114Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections B01F27/1141having holes in the surface B01F27/1142of the corkscrew type B01F27/1143screw-shaped, e.g. worms B01F27/1144with a plurality of blades following a helical path on a shaft or a blade support B01F27/1145ribbon shaped with an open space between the helical ribbon flight and the rotating axis B01F27/11451forming open frameworks or cages B01F27/115comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis B01F27/1151with holes on the surface B01F27/1152with separate elements other than discs fixed on the discs, e.g. vanes fixed on the discs B01F27/1153the discs being made by deforming flat discs B01F27/1154the discs being cup shaped, e.g. semi sphere B01F27/1155with interconnected discs, forming open frameworks or cages B01F27/116Stirrers shaped as cylinders, balls or rollers B01F27/1161having holes in the surface B01F27/1162Balls B01F27/1163Rollers B01F27/11631comprising paddles fixed thereon, e.g. with a total a diameter close to that of the surrounding receptacle B01F27/117Stirrers provided with conical-shaped elements, e.g. funnel-shaped B01F27/1171having holes in the surface B01F27/118Stirrers in the form of brushes, sieves, grids, chains or springs B01F27/119Stirrers with rigid wires or flexible rods B01F27/1191with a bent rod of non-helical configuration supported at one end B01F27/13Openwork frame or cage stirrers not provided for in other groups of this subclass B01F27/15Stirrers with tubes for guiding the material B01F27/17Stirrers with additional elements mounted on the stirrer, for purposes other than mixing B01F27/171for disintegrating, e.g. for milling B01F27/172for cutting, e.g. with knives B01F27/19Stirrers with two or more mixing elements mounted in sequence on the same axis B01F27/191with similar elements B01F27/192with dissimilar elements B01F27/1921comprising helical elements and paddles B01F27/21characterised by their rotating shafts B01F27/211characterised by the material of the shaft B01F27/2111Flexible shafts B01F27/212Construction of the shaft B01F27/2121, B01F27/2122, B01F27/2123, B01F27/2124 take precedence B01F27/2121composed of interconnected parts B01F27/2122Hollow shafts B01F27/2123Shafts with both stirring means and feeding or discharging means B01F27/2124Shafts with adjustable length, e.g. telescopic shafts B01F27/213characterised by the connection with the drive B01F27/23characterised by the orientation or disposition of the rotor axis B01F27/231with a variable orientation during mixing operation, e.g. with tiltable rotor axis B01F27/2311the orientation of the rotating shaft being adjustable in the interior of the receptacle, e.g. by tilting the stirrer shaft during the mixing B01F27/2312the position of the rotating shaft being adjustable in the interior of the receptacle, e.g. to locate the stirrer in different locations during the mixing B01F27/232with two or more rotation axes B01F27/2321having different inclinations, e.g. non parallel B01F27/2322with parallel axes B01F27/2323with perpendicular axes B01F27/2324planetary B01F27/25Mixers with both stirrer and drive unit submerged in the material being mixed B01F27/251Vertical beam constructions therefor B01F27/27Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices the stirrers having a central axial inflow and a substantially radial outflow B01F27/81 B01F27/271with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator B01F27/2711provided with intermeshing elements B01F27/2712provided with ribs, ridges or grooves on one surface B01F27/2713the surfaces having a conical shape B01F27/2714the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable B01F27/272with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces B01F27/2721provided with intermeshing elements B01F27/2722provided with ribs, ridges or grooves on one surface B01F27/2723the surfaces having a conical shape B01F27/2724the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable B01F27/276the mixer being composed of a stator-rotor system being formed by bearing elements, e.g. roller bearings B01F27/40Mixers with rotor-rotor system, e.g. with intermeshing teeth B01F27/41with the mutually rotating surfaces facing each other B01F27/411provided with intermeshing elements B01F27/412provided with ribs, ridges or grooves on one surface B01F27/42with rotating surfaces next to each other, i.e. on substantially parallel axes B01F27/421provided with intermeshing elements B01F27/422provided with ribs, ridges or grooves on one surface B01F27/50Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers B01F27/55with stirrers driven by the moving material B01F27/60with stirrers rotating about a horizontal or inclined axis B01F27/61about an inclined axis B01F27/62comprising liquid feeding, e.g. spraying means B01F27/621the liquid being fed through the shaft of the stirrer B01F27/625the receptacle being divided into compartments, e.g. with porous divisions B01F27/627the receptacles being tiltable, e.g. for emptying B01F27/63co-operating with deflectors or baffles fixed to the receptacleGroup B01F27/63 is incomplete pending reclassification of documents from group B01F35/55.
Groups B01F35/55 and B01F27/63 should be considered in order to perform a complete search. B01F27/65with buckets B01F27/70with paddles, blades or arms B01F27/701comprising two or more shafts, e.g. in consecutive mixing chambers B01F27/702with intermeshing paddlesGroup B01F27/702 is incomplete pending reclassification of documents from groups B01F27/706 and B01F27/708.
All groups listed in this Warning should be considered in order to perform a complete search. B01F27/703with stirrers rotating at different speedsGroup B01F27/703 is incomplete pending reclassification of documents from groups B01F27/706 and B01F27/708.
Group B01F27/703 is also impacted by reclassification into group B01F27/705.
All groups listed in this Warning should be considered in order to perform a complete search. B01F27/704with stirrers facing each other, i.e. supported by opposite walls of the receptacleGroup B01F27/704 is incomplete pending reclassification of documents from groups B01F27/706 and B01F27/708.
All groups listed in this Warning should be considered in order to perform a complete search. B01F27/705with stirrers rotating in opposite directions about the same axis, e.g. with a first stirrer surrounded by a tube inside a second stirrerGroup B01F27/705 is incomplete pending reclassification of documents from groups B01F27/703, B01F27/706 and B01F27/708.
All groups listed in this Warning should be considered in order to perform a complete search. B01F27/706with all the shafts in the same receptacle B01F27/702-B01F27/705 take precedenceGroup B01F27/706 is incomplete pending reclassification of documents from group B01F27/708.
Group B01F27/706 is also impacted by reclassification into groups B01F27/702, B01F27/703, B01F27/704 and B01F27/705.
All groups listed in this Warning should be considered in order to perform a complete search. B01F27/707the paddles co-operating, e.g. intermeshing, with elements on the receptacle wall B01F27/708characterised by the shape of the stirrer as a whole, i.e. of Z- or S-shapeGroup B01F27/708 is impacted by reclassification into groups B01F27/702, B01F27/703, B01F27/704, B01F27/705 and B01F27/706.
All groups listed in this Warning should be considered in order to perform a complete search. B01F27/71with propellers B01F27/711co-operating with stationary guiding means, e.g. baffles B01F27/7111the guiding means being tubes surrounding the propellers B01F27/72with helices or sections of helices B01F27/721with two or more helices in the same receptacle B01F27/722the helices closely surrounded by a casing B01F27/7221the stirrers being composed of helices and paddles on the same shaft, e.g. helically arranged ovally shaped paddles B01F27/723the helices intermeshing to knead the mixture B01F27/724with a single helix closely surrounded by a casing B01F27/725with two or more helices in respective separate casings, e.g. one casing inside the other B01F27/726with two helices with opposite pitch on the same shaftwith two helices on the same axis, driven in opposite directions or at different speeds B01F27/73with rotary discs B01F27/731with two or more parallel shafts provided with perpendicularly mounted discs, e.g. lens shaped, one against the other on each shaft and in circumferential contact with the discs on the other shafts, e.g. for cleaning B01F27/74with rotary cylinders B01F27/75with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis B01F27/755the stirrers being cylinders, balls or gears B01F27/80with stirrers rotating about a substantially vertical axis B01F27/805wherein the stirrers or the receptacles are moved in order to bring them into operative positionMeans for fixing the receptacle B01F27/806with vertical displacement of the stirrer, e.g. in combination with means for pivoting the stirrer about a vertical axis in order to co-operate with different receptacles B01F27/807with the stirrer-head pivoting about a horizontal axis to bring it in and out of operative position, e.g. with receptacles pivoting about a horizontal axis for emptying B01F27/808with stirrers driven from the bottom of the receptacle B01F27/81the stirrers having central axial inflow and substantially radial outflow B01F27/811with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump B01F27/8111the stirrers co-operating with stationary guiding elements, e.g. surrounding stators or intermeshing stators B01F27/812 takes precedence B01F27/812the stirrers co-operating with surrounding stators, or with intermeshing stators, e.g. comprising slits, orifices or screens B01F27/813the stirrers co-operating with stationary guiding elements B01F27/812 takes precedence B01F27/82Pan-type mixers, i.e. mixers in which the stirring elements move along the bottom of a pan-shaped receptacle with stirring elements moving along the wall or bottom of the receptacle B01F27/091 B01F27/83the stirrers being additionally moved radially, or oscillating about an axis perpendicular to the stirrer axis B01F27/84with two or more stirrers rotating at different speeds or in opposite directions about the same axis B01F27/85with two or more stirrers on separate shafts B01F27/851the receptacle being subdivided in adjacent compartments B01F27/86co-operating with deflectors or baffles fixed to the receptacle B01F27/861the baffles being of cylindrical shape, e.g. a mixing chamber surrounding the stirrer, the baffle being displaced axially to form an interior mixing chamber B01F27/862the baffles being adjustable or movable B01F27/861 takes precedence B01F27/87the receptacle being divided into superimposed compartments B01F27/88with a separate receptacle-stirrer unit that is adapted to be coupled to a drive mechanism B01F27/90with paddles or arms  B01F27/902cooperating with intermeshing elements fixed on the receptacle walls B01F27/9021the elements being vertically arranged, e.g. fixed on the bottom B01F27/906with fixed axis B01F27/91with propellers B01F27/911forcing the material through orifices or slits, e.g. in a stationary part B01F27/92with helices or screws B01F27/921with helices centrally mounted in the receptacle B01F27/9211the helices being surrounded by a guiding tube B01F27/92112combined with means for uniting flows of material taken from different parts of the receptacle B01F27/9212with conical helices B01F27/9213the helices having a diameter only slightly less than the diameter of the receptacle B01F27/9214with additional mixing elements other than helices; having inner and outer helices; with helices surrounding a guiding tube B01F27/922with two or more helices, e.g. with intermeshing helices B01F27/923the material flowing continuously through the receptacle B01F27/93with rotary discs B01F27/94with rotary cylinders or cones B01F27/941being hollow, perforated or having special stirring elements thereon B01F27/95with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis B01F27/951with at least one stirrer mounted on the sun axis B01F27/952the stirrers being cylinders with their circumference in contact with the bottom of the receptacle and rotating about an axis at an angle to the sun axis, e.g. mixers of the Muller type B01F27/953using only helical stirrers B01F27/96with openwork frames or cages B01F29/00Mixers with rotating receptacles B01F29/10with receptacles rotated about two different axes, e.g. receptacles having planetary motion B01F29/15Use of centrifuges for mixing B01F29/20with receptacles rotating about an axis at an angle to their longitudinal axis B01F29/62 takes precedenceGroup B01F29/20 is impacted by reclassification into group B01F29/62.
Groups B01F29/20 and B01F29/62 should be considered in order to perform a complete search. B01F29/25with material flowing continuously through the receptacles from inlet to discharge B01F29/251with at least one screw inside the receptacle for feeding or discharging, e.g. the axis of screw and receptacle being parallel B01F29/252the feed and discharge openings being at opposite ends of the receptacle B01F29/253the feed and discharge openings being at the same side of the receptacle B01F29/30Mixing the contents of individual packages or containers, e.g. by rotating tins or bottles B01F29/31the containers being supported by driving means, e.g. by rotating rollers B01F29/32Containers specially adapted for coupling to rotating frames or the likeCoupling means therefor B01F29/321of test-tubes or the like B01F29/322of two or more containers supported for simultaneous mixing, e.g. for bottles in crates B01F29/33by imparting a combination of movements to two or more containers B01F29/331by means of a rotary table provided with a plurality of bottle grippers at its periphery, an additional movement being imparted to the grippers B01F29/332the bottles being submitted to a screw-motion about an axis perpendicular to the axis of the bottles and lying intermediate the ends of the bottles B01F29/333essentially by rotating bottles about an axis perpendicular to the bottle axis and lying outside the bottles, using a rotating drum provided with pockets for the bottles at its periphery B01F29/34Constructional details of holders for the individual packages or containers B01F29/40Parts or components, e.g. receptacles, feeding or discharging means B01F29/251 takes precedence B01F29/401Receptacles, e.g. provided with linersGroup B01F29/401 is impacted by reclassification into groups B01F29/4011, B01F29/40111, B01F29/40112, B01F29/40113, B01F29/40114, B01F29/40115, B01F29/40116, B01F29/40117, B01F29/40118, B01F29/40119, B01F29/401195, B01F29/402, B01F29/4021, B01F29/4022, B01F29/40221, B01F29/40222, B01F29/4023, B01F29/40231, B01F29/403, B01F29/4031, B01F29/4032, B01F29/4033, B01F29/4034, B01F29/4035, B01F29/40351, B01F29/40352, B01F29/40353, B01F29/40354, B01F29/4036, B01F29/40361, B01F29/40362, B01F29/40363, B01F29/40364 and B01F29/40365.
All groups listed in this Warning should be considered in order to perform a complete search. B01F29/4011characterised by the shape or cross-section of the receptacle, e.g. of Y-, Z -, S -, or X shapeGroups B01F29/4011 - B01F29/401195 are incomplete pending reclassification of documents from group B01F29/401.
All groups listed in this Warning should be considered in order to perform a complete search. B01F29/40111Non-cylindrical sections, e.g. elliptical or irregular B01F29/40112Polygonal sections, e.g. triangularor square B01F29/40113Conical, double-conicalor diabolo shapes B01F29/40114Cubic, cubical or polyhedronical shapes B01F29/40115S shapes B01F29/40116Spherical shapes B01F29/40117Toroidal shapes B01F29/40118V or W shapes B01F29/40119X shapes B01F29/401195Y or double Y shapes B01F29/402characterised by the relative disposition or configuration of the interior of the receptaclesGroups B01F29/402 - B01F29/4023 are incomplete pending reclassification of documents from group B01F29/401.
All groups listed in this Warning should be considered in order to perform a complete search. B01F29/4021Multi-compartment receptacles B01F29/4022Configuration of the interior B01F29/40221provided with baffles, plates or bars on the wall or the bottom B01F29/40222provided with guide tubes on the wall or the bottom B01F29/4023Nature of the receptacle B01F29/40231Surface characteristics, e.g. coated, roughGroup B01F29/40231 is incomplete pending reclassification of documents from group B01F29/401.
Groups B01F29/401 and B01F29/40231 should be considered in order to perform a complete search. B01F29/403Disposition of the rotor axisGroups B01F29/403 - B01F29/40365 are incomplete pending reclassification of documents from group B01F29/401.
All groups listed in this Warning should be considered in order to perform a complete search. B01F29/4031horizontal B01F29/4032vertical B01F29/4033inclined B01F29/4034variable, e.g. tiltable during the operation B01F29/4035with a receptacle rotating around two or more axes B01F29/40351having different, non-perpendicular inclinations, e.g. skew axes B01F29/40352being parallel axes B01F29/40353being perpendicular axes B01F29/40354arranged for planetary motion B01F29/4036with a plurality of rotating receptacles B01F29/40361having axes of different, non-perpendicular inclinations B01F29/40362having parallel axes B01F29/40363having perpendicular axes B01F29/40364being concentrically arranged B01F29/40365arranged for planetary motion B01F29/60rotating about a horizontal or inclined axis, e.g. drum mixers B01F29/61comprising liquid spraying devices B01F29/62without bars, i.e. without mixing elementscharacterised by the shape or cross section of the receptacle, e.g. of Y-, Z-, S- or X- shapewith cylindrical receptacles rotating about an axis at an angle to their longitudinal axisGroup B01F29/62 is incomplete pending reclassification of documents from group B01F29/20.
Groups B01F29/20 and B01F29/62 should be considered in order to perform a complete search. B01F29/63with fixed bars, i.e. stationary, or fixed on the receptacle B01F29/64with stirring devices moving in relation to the receptacle, e.g. rotating B01F29/80rotating about a substantially vertical axis B01F29/81with stationary mixing elements B01F29/82the receptacle comprising a rotary part, e.g. the bottom, and a stationary part, e.g. the wall, with optional use of a stirrer; the receptacle comprising parts moving in opposite directions B01F29/83with rotary paddles or arms, e.g. movable out of the receptacle B01F29/835Pan-type mixers, i.e. having stirrers moving along the bottom of a pan-shaped receptacle B01F29/84with propellers B01F29/85with helices, e.g. rotating about an inclined axis B01F29/86with rotary discs B01F29/87with rotary cylinders B01F29/90with stirrers having planetary motion B01F31/00Mixers with shaking, oscillating, or vibrating mechanisms B01F31/10with a mixing receptacle rotating alternately in opposite directions B01F31/20Mixing the contents of independent containers, e.g. test tubes B01F31/201Holders therefor B01F31/202for beverage bottles, e.g. within crates or with feeding means for the bottles B01F31/22with supporting means moving in a horizontal plane, e.g. describing an orbital path for moving the containers about an axis which intersects the receptacle axis at an angle B01F31/23by pivoting the containers about an axis B01F31/231the containers being of the sandglass-type or being linked with their openings B01F31/24the containers being submitted to a rectilinear movement B01F31/25the containers being submitted to a combination of movements other than within a horizontal plane, e.g. rectilinear and pivoting movement with a receptacle submitted to a combination of movements, i.e. at least one movement being vibratory or oscillatory B01F31/50Group B01F31/25 is impacted by reclassification into group B01F31/50.
Groups B01F31/25 and B01F31/50 should be considered in order to perform a complete search. B01F31/26the containers being submitted to a wobbling movement B01F31/265the vibrations being caused by an unbalanced rotating member B01F31/27the vibrations being caused by electromagnets B01F31/275with means for transporting test tubes to and from the stirring device B01F31/28the vibrations being caused by piezoelectric elements B01F31/29Mixing by periodically deforming flexible tubular members through which the material is flowingGroup B01F31/29 is incomplete pending reclassification of documents from group B01F31/57.
Group B01F31/29 is also impacted by reclassification into group B01F31/30.
Groups B01F31/57, B01F31/29 and B01F31/30 should be considered in order to perform a complete search. B01F31/30comprising a receptacle to only a part of which the shaking, oscillating, or vibrating movement is impartedGroup B01F31/30 is incomplete pending reclassification of documents from groups B01F31/29 and B01F31/57.
Groups B01F31/29, B01F31/57 and B01F31/30 should be considered in order to perform a complete search. B01F31/31using receptacles with deformable parts, e.g. membranes, to which a motion is imparted B01F31/311the motion being a linear movement to one part of the receptacle B01F31/312the motion being a transversal movement to one part of the receptacle, e.g. by moving alternatively up and down the opposite edges of a closing lid to cause a pumping action B01F31/40with an axially oscillating rotary stirrerGroup B01F31/40 is incomplete pending reclassification of documents from group B01F31/44.
Groups B01F31/40 and B01F31/44 should be considered in order to perform a complete search. B01F31/401for material flowing continuously axially therethroughGroup B01F31/401 is incomplete pending reclassification of documents from groups B01F31/44 and B01F31/57.
All groups listed in this Warning should be considered in order to perform a complete search. B01F31/42with pendulum stirrers, i.e. with stirrers suspended so as to oscillate about fixed points or axesGroup B01F31/42 is incomplete pending reclassification of documents from group B01F31/44.
Groups B01F31/42 and B01F31/44 should be considered in order to perform a complete search. B01F31/44with stirrers performing an oscillatory, vibratory or shaking movement B01F31/40, B01F31/42 take precedenceGroup B01F31/44 is impacted by reclassification into groups B01F31/40, B01F31/401 and B01F31/42.
All groups listed in this Warning should be considered in order to perform a complete search. B01F31/441performing a rectilinear reciprocating movement B01F31/443performing a superposed additional movement other than oscillation, vibration or shaking B01F31/445performing an oscillatory movement about an axis B01F31/449Stirrers constructions B01F31/46with an annular vibrating troughGroup B01F31/46 is incomplete pending reclassification of documents from group B01F31/57.
Groups B01F31/57 and B01F31/46 should be considered in order to perform a complete search. B01F31/50with a receptacle submitted to a combination of movements, i.e. at least one vibratory or oscillatory movementGroup B01F31/50 is incomplete pending reclassification of documents from group B01F31/25.
Groups B01F31/25 and B01F31/50 should be considered in order to perform a complete search. B01F31/55the materials to be mixed being contained in a flexible bag submitted to periodical deformation B01F31/56having a vibrating receptacle provided with stirring elements, e.g. independent stirring elements B01F31/57for material continuously moving therethrough B01F31/29, B01F31/30, B01F31/401, B01F31/46, B01F31/84 take precedenceGroup B01F31/57 is impacted by reclassification into groups B01F31/29, B01F31/30, B01F31/401, B01F31/46 and B01F31/84.
All groups listed in this Warning should be considered in order to perform a complete search. B01F31/60with a vibrating receptacle B01F31/10, B01F31/20, B01F31/50 take precedence B01F31/65the materials to be mixed being directly submitted to a pulsating movement, e.g. by means of an oscillating piston or air column B01F31/651Mixing by successively aspirating a part of the mixture in a conduit, e.g. a piston, and reinjecting it through the same conduit into the receptacle B01F31/70Drives therefor, e.g. crank mechanisms B01F31/80Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations B01F31/81by vibrations generated inside a mixing device not coming from an external drive, e.g. by the flow of material causing a knife to vibrate or by vibrating nozzles B01F31/82the material being forced through a narrow vibrating slit B01F31/83comprising a supplementary stirring element B01F31/831the vibrations being generated by the rotation of the stirring element B01F31/84for material continuously moving through a tube, e.g. by deforming the tubeGroup B01F31/84 is incomplete pending reclassification of documents from group B01F31/57.
Groups B01F31/57 and B01F31/84 should be considered in order to perform a complete search. B01F31/841with a vibrating element inside the tube B01F31/85with a vibrating element inside the receptacle B01F31/86with vibration of the receptacle or part of it B01F31/861caused by hitting or striking the receptacle B01F31/87transmitting the vibratory energy by means of a fluid, e.g. by means of air shock waves B01F31/89Methodical aspects; Controlling B01F33/00Other mixersMixing plantsCombinations of mixersGroup B01F33/00 is impacted by reclassification into group B01F33/87.
Groups B01F33/00 and B01F33/87 should be considered in order to perform a complete search. B01F33/05Mixers using radiation, e.g. magnetic fields or microwaves to mix the material B01F23/2133, B01F23/238, B01F23/55, B01F33/3031, B01F33/3032 take precedence B01F33/051the energy being electrical energy working on the ingredients or compositions for mixing them B01F33/052the energy being electric fields for electrostatically charging of the ingredients or compositions for mixing them B01F33/053the energy being magnetic or electromagnetic energy, radiation working on the ingredients or compositions for or during mixing them B01F33/054the energy being in the form of a laser to modify the characteristics or conditions of the products, e.g. for heating B01F33/055the energy being particle radiation working on the ingredients or compositions for or during mixing them B01F33/12Mixers in which the mixing of the components is achieved by natural convection B01F33/25Mixers with loose mixing elements, e.g. loose balls in a receptacle B01F33/251using balls as loose mixing element B01F33/252using bubbles as loose mixing element B01F33/253using sliders or cylindrical elements as loose mixing element B01F33/254using springs as loose mixing element B01F33/26Mixers with an endless belt for transport of the material, e.g. in layers or with mixing means above or at the end of the belt B01F33/27Mixers having moving endless chains or belts, e.g. provided with paddles, as mixing elements B01F33/30Micromixers B01F33/301using specific means for arranging the streams to be mixed, e.g. channel geometries or dispositions B01F33/3011using a sheathing stream of a fluid surrounding a central stream of a different fluid, e.g. for reducing the cross-section of the central stream or to produce droplets from the central stream B01F33/3012Interdigital streams, e.g. lamellae B01F33/30121the interdigital streams being concentric lamellae B01F33/3017Mixing chamber B01F33/302the materials to be mixed flowing in the form of droplets B01F33/3021the components to be mixed being combined in a single independent droplet, e.g. these droplets being divided by a non-miscible fluid or consisting of independent droplets B01F33/3022the components being formed by independent droplets which are alternated, the mixing of the components being achieved by diffusion between droplets B01F33/3031using electro-hydrodynamic [EHD] or electro-kinetic [EKI] phenomena to mix or move the fluids B01F33/3032using magneto-hydrodynamic [MHD] phenomena to mix or move the fluids B01F33/3033using heat to mix or move the fluids B01F33/3034using induced convection or movement in the mixture to mix or move the fluids without mechanical means, e.g. thermodynamic instability, strong gradients, etc. B01F33/3035using surface tension to mix, move or hold the fluids B01F33/30351using hydrophilic/hydrophobic surfaces B01F33/30352using roughness of the surfaces B01F33/3036using a biological motor, i.e. biological molecules which are activated and movement is induced to stir a fluid B01F33/3037using coupled electrorotation [CER] phenomena to mix or move fluids, or to sense properties of the mixture B01F33/3038using ciliary stirrers to move or stir the fluids B01F33/3039with mixing achieved by diffusion between layers B01F33/304the mixing being performed in a mixing chamber where the products are brought into contact B01F33/3045using turbulence on microscale B01F33/305using mixing means not otherwise provided for B01F25/00, B01F27/00, B01F29/00, B01F31/00, B01F33/301 - B01F33/3045, B01F33/40 and B01F33/45 take precedence B01F33/35Mixing after turning the mixing vessel upside down B01F33/40Mixers using gas or liquid agitation, e.g. with air supply tubesThe agitating fluid is not meant to mix with the material. B01F33/401Methods B01F33/402comprising supplementary stirring elements B01F33/4021the gas being introduced through the shaft of the stirring element B01F33/403for mixing liquids B01F33/402, B01F33/405, B01F33/406 take precedence B01F33/404for mixing material moving continuously therethrough, e.g. using impinging jets B01F33/405in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle B01F33/4051with vertical conduits through which the material is being moved upwardly driven by the fluid B01F33/40511with a central conduit or a central set of conduits B01F33/40512involving gas diffusers at the bottom B01F33/406in receptacles with gas supply only at the bottom B01F33/405 takes precedence B01F33/4061through orifices arranged around a central cone B01F33/4062 takes precedence B01F33/4062with means for modifying the gas pressure or for supplying gas at different pressures or in different volumes at different parts of the bottom B01F33/407by blowing gas on the material from above B01F33/408Controlling B01F33/409Parts, e.g. diffusion elements; Accessories B01F33/4092Storing receptacles provided with separate mixing chambers B01F33/4094Plants B01F33/45Magnetic mixersMixers with magnetically driven stirrers B01F33/451wherein the mixture is directly exposed to an electromagnetic field without use of a stirrer, e.g. for material comprising ferromagnetic particles or for molten metal B01F33/452using independent floating stirring elements B01F33/453using supported or suspended stirring elements B01F33/4531using an axis supported in several points for mounting the stirring element B01F33/4532using a bearing, tube, opening or gap for internally supporting the stirring element B01F33/4533supporting the stirring element in one point B01F33/4534using a rod for supporting the stirring element, e.g. stirrer sliding on a rod or mounted on a rod sliding in a tube B01F33/4535using a stud for supporting the stirring element B01F33/4536using a wire for supporting or suspending the stirring element, e.g. stirrer sliding on a wire B01F33/4537the stirring element being suspended by one point B01F33/50Movable or transportable mixing devices or plants B01F33/501Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use B01F33/5011portable during use, e.g. hand-held B01F33/50111Small portable bottles, flasks, vials, e.g. with means for mixing ingredients or for homogenizing their content, e.g. by hand shaking B01F33/50112of the syringe or cartridge type B01F33/50113of the pipette type B01F33/50114of the hand-held gun type B01F33/50115Stirring devices adapted to be connected to a standard boring machine or other kind of domestic tool B01F33/5012adapted to be mounted during use on a standard, base or support B01F33/5013movable by mechanical means, e.g. hoisting systems, grippers or lift trucks B01F33/5014movable by human force, e.g. kitchen or table devices B01F33/502Vehicle-mounted mixing devices B01F33/5021the vehicle being self-propelled, e.g. truck mounted, provided with a motor, driven by tracks B01F33/5022 - B01F33/5027 take precedence B01F33/5022the vehicle being a carriage moving or driving along fixed or movable beams or bridges B01F33/5023the vehicle being a trailer which is hand moved or coupled to self-propelling vehicles B01F33/5024the vehicle being moved by human force B01F33/5025using rails for guiding the mixing installation during moving or displacing B01F33/5026using sledges or skids for moving or displacing the mixing installation B01F33/5027using driven tracks, caterpillars or crawler for moving or displacing the mixing installation B01F33/503Floating mixing devices B01F33/70Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming B01F33/71working at super-atmospheric pressure, e.g. in pressurised vessels B01F33/80Mixing plantsCombinations of mixers B01F33/805for granular material B01F33/8051with several silos arranged in a row or around a central delivery point, e.g. provided with proportioning means B01F33/80514the silos being arranged in a circular configuration, i.e. in a circle around a central delivery point B01F33/8052involving other than mixing operations, e.g. milling, sieving or drying B01F33/81Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles B01F33/811in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged B01F33/812in two or more alternative mixing receptacles, e.g. mixing in one receptacle and dispensing from another receptacle B01F33/813mixing simultaneously in two or more mixing receptacles B01F33/82Combinations of dissimilar mixers B01F33/821with consecutive receptacles B01F33/8212with moving and non-moving stirring devices B01F33/822with moving and non-moving stirring devices in the same receptacle B01F33/823in two or more alternative mixing receptacles, e.g. mixing in one receptacle and dispensing from another receptacle B01F33/824mixing simultaneously in two or more mixing receptacles B01F33/83Mixing plants specially adapted for mixing in combination with disintegrating operations B01F33/8305Devices with one shaft, provided with mixing and milling tools, e.g. using balls or rollers as working tools; Devices with two or more tools rotating about the same axis B01F33/831Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles B01F33/8305 takes precedence B01F33/833Devices with several tools rotating about different axis in the same receptacle B01F33/834Mixing in several steps, e.g. successive steps B01F33/81, B01F33/82 and B01F33/85 take precedenceGroup B01F33/834 is impacted by reclassification into group B01F33/85.
Groups B01F33/834 and B01F33/85 should be considered in order to perform a complete search. B01F33/836combining mixing with other treatments B01F33/8361with disintegrating B01F33/83611by cutting B01F33/83612by crushing or breaking B01F33/83613by grinding or milling B01F33/83614with irradiating B01F33/8362with chemical reactions B01F33/8363with coating B01F33/8364with drying B01F33/84Mixing plants with mixing receptacles receiving material dispensed from several component receptacles, e.g. paint tins B01F33/841with component receptacles fixed in a circular configuration on a horizontal table, e.g. the table being able to be indexed about a vertical axis B01F33/844with means for customizing the mixture on the point of sale, e.g. by sensing, receiving or analysing information about the characteristics of the mixture to be made B01F33/8442using a computer for controlling information and converting it in a formula and a set of operation instructions, e.g. on the point of sale B01F33/846using stored recipes for determining the composition of the mixture to be produced, i.e. for determining the amounts of the basic components to be dispensed from the component receptacles B01F33/848using data, i.e. barcodes, 3D codes or similar type of tagging information, as instruction or identification codes for controlling the dispensing and mixing operations B01F33/85Mixing plants with mixing receptacles or mixing tools that can be indexed into different working positionsGroup B01F33/85 is incomplete pending reclassification of documents from group B01F33/834.
Groups B01F33/834 and B01F33/85 should be considered in order to perform a complete search. B01F33/86Mixing heads comprising a driven stirrer B01F33/862the stirrer being provided with a surrounding stator B01F33/87Roll-type mixersGroup B01F33/87 is incomplete pending reclassification of documents from group B01F33/00.
Groups B01F33/00 and B01F33/87 should be considered in order to perform a complete search. B01F35/00Accessories for mixersAuxiliary operations or auxiliary devicesParts or details of general application B01F35/10Maintenance of mixersGroup B01F35/10 is impacted by reclassification into groups B01F35/11, B01F35/12, B01F35/121, B01F35/122, B01F35/123, and B01F35/165.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/11using fluidsGroup B01F35/11 is incomplete pending reclassification of documents from group B01F35/10.
Groups B01F35/10 and B01F35/11 should be considered in order to perform a complete search. B01F35/12using mechanical meansGroups B01F35/12, B01F35/121, B01F35/122, and B01F35/123 are incomplete pending reclassification of documents from group B01F35/10.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/121using a brush for cleaning out rests of products B01F35/122using pushers, i.e. a piston, for pushing out rests of products B01F35/123using scrapers for cleaning mixers B01F35/13using one or more of the components of the mixture to wash-out the mixer B01F35/145Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means B01F35/1452using fluids B01F35/1453by means of jets of fluid, e.g. air B01F35/146Working under sterile conditions; Sterilizing the mixer or parts thereof B01F35/165Making mixers or parts thereofGroup B01F35/165 is incomplete pending reclassification of documents from group B01F35/10.
Groups B01F35/10 and B01F35/165 should be considered in order to perform a complete search. B01F35/181Preventing generation of dust or dirt; Sieves; Filters B01F35/145, B01F35/43 take precedence B01F35/184Preventing generation of dust B01F35/186using splash guards in mixers for avoiding dirt or projection of material B01F35/187using filters in mixers, e.g. during venting B01F35/1872Filters for micro-living organisms, i.e. filtering of the mixture B01F35/188using sieves in mixers for purposes other than mixing, e.g. eliminating dust during venting B01F35/189Venting, degassing or ventilating of gases, fumes or toxic vapours during mixing B01F35/20MeasuringControl or regulationGroup B01F35/20 is impacted by reclassification into group B01F35/21.
Groups B01F35/20 and B01F35/21 should be considered in order to perform a complete search. B01F35/21MeasuringGroup B01F35/21 is incomplete pending reclassification of documents from group B01F35/20.
Groups B01F35/20 and B01F35/21 should be considered in order to perform a complete search. B01F35/211of the operational parameters B01F35/212 and B01F35/213 take precedence B01F35/2111Flow rate B01F35/21111Mass flow rate B01F35/21112Volumetric flow rate B01F35/2112Level of material in a container or the position or shape of the upper surface of the material B01F35/2113Pressure B01F35/2114Speed of feeding material, e.g. bands or strips B01F35/2115Temperature B01F35/21151using infrared radiation thermometer or pyrometer or infrared sensors for temperature measurement without contact B01F35/2116Volume B01F35/2117Weight B01F35/212of the driving system data, e.g. torque, speed or power data B01F35/213of the properties of the mixtures, e.g. temperature, density or colour B01F35/2131Colour or luminescence B01F35/2132Concentration, pH, pOH, p(ION) or oxygen-demand B01F35/2133 takes precedence B01F35/2133Electrical conductivity or dielectric constant of the mixture B01F35/2134Density or solids or particle number B01F35/2135Humidity, e.g. moisture content B01F35/2136Viscosity B01F35/214characterised by the means for measuringGroups B01F35/214 - B01F35/2144 are incomplete pending reclassification of documents from group B01F35/222.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/2142using wireless sensors introduced in the mixture, e.g. transponders or RFID tags, for measuring the parameters of the mixture or components to be mixed B01F35/2144using radiation for measuring the parameters of the mixture or components to be mixed B01F35/22Control or regulationGroup B01F35/22 is impacted by reclassification into groups B01F35/2201, B01F35/2202, B01F35/2203, B01F35/2204, B01F35/2205, B01F35/2206, B01F35/2207, B01F35/2208 and B01F35/2209.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/2201characterised by the type of control technique usedGroups B01F35/2201 - B01F35/2209 are incomplete pending reclassification of documents from group B01F35/22.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/2202Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected B01F35/2203Controlling the mixing process by feed-forward, i.e. a parameter of the components to be mixed is measured and the feed values are calculated B01F35/2204Controlling the mixing process by fuzzy control, i.e. a prescribed fuzzy rule B01F35/2205Controlling the mixing process from a remote server, e.g. by sending commands using radio, telephone, internet, local network, GPS or other means B01F35/2206Use of stored recipes for controlling the computer programs, e.g. for manipulation, handling, production or composition in mixing plants B01F33/846 takes precedence B01F35/2207Use of data, i.e. barcodes, 3D codes or similar type of tagging information, as instruction or identification codes for controlling the computer programs, e.g. for manipulation, handling, production or compounding in mixing plants B01F33/848 takes precedence B01F35/2208Controlling using ultrasonic waves during the operation B01F35/2209Controlling the mixing process as a whole, i.e. involving a complete monitoring and controlling of the mixing process during the whole mixing cycle B01F35/221of operational parameters, e.g. level of material in the mixer, temperature or pressure B01F35/2211Amount of delivered fluid during a period B01F35/2212Level of the material in the mixer B01F35/2213Pressure B01F35/2214Speed during the operation B01F35/22141Speed of feeding of at least one component to be mixed B01F35/22142Speed of the mixing device during the operation B01F35/221421Linear speed of the tip of a moving stirrer during the operation B01F35/221422Speed of rotation of the mixing axis, stirrer or receptacle during the operation B01F35/2215Temperature B01F35/2216Time, i.e. duration, of at least one parameter during the operation B01F35/22161duration of the mixing process or parts of it B01F35/22162Time of feeding of at least one of the components to be mixed B01F35/2217Volume of at least one component to be mixed B01F35/2218Weight of at least one component to be mixed B01F35/222of the operation of the driving system, e.g. torque, speed or power of motorsof the position of mixing devices or elementsGroup B01F35/222 is impacted by reclassification into groups B01F35/214, B01F35/2142, B01F35/2144 and B01F35/2221.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/2221the position of baffles used to modify the flow in a conduit or a containerGroup B01F35/2221 is incomplete pending reclassification of documents from group B01F35/222.
Groups B01F35/222 and B01F35/2221 should be considered in order to perform a complete search. B01F35/30Driving arrangementsTransmissionsCouplingsBrakesGroup B01F35/30 is impacted by reclassification into group B01F35/32.
Groups B01F35/30 and B01F35/32 should be considered in order to perform a complete search. B01F35/31Couplings B01F35/32Driving arrangementsGroup B01F35/32 is incomplete pending reclassification of documents from group B01F35/30.
Groups B01F35/30 and B01F35/32 should be considered in order to perform a complete search. B01F35/32005Type of drive B01F35/3201by using acoustic force, e.g. acoustically induced bubbles, acoustic windmill, acoustic scallop B01F35/32015Flow driven B01F35/3202Hand driven B01F35/32021Shaking by hand a portable receptacle or stirrer for mixing B01F35/32025Battery driven B01F35/3203Gas driven B01F35/32035Gravity driven, e.g. by means of weights out of balance or plunger-weights moving in a cylinder B01F35/3204Motor driven, i.e. by means of an electric or IC motor B01F35/32045Hydraulically driven B01F35/3205by using optical pressure force, e.g. produced by a laser beam B01F35/32055by using solar energy B01F35/3206by the rotation of the wheels during movement B01F35/32065Wind driven B01F35/321Disposition of the drive B01F35/3211independent from the receptacle B01F35/3212mounted on the receptacle B01F35/3213at the lower side of the axis, e.g. driving the stirrer from the bottom of a receptacle B01F35/3214at the upper side of the axis, e.g. driving the stirrer from the top of a receptacle B01F35/3215the driving system comprising more than one motor, e.g. having an auxiliary motor or comprising independently driven elements B01F35/32151Driving the stirrer axis from both ends of the axis, i.e. using at least two motors per shaft B01F35/322Construction of driving shafts B01F35/323for vertical stirrer shafts B01F35/324 takes precedence B01F35/3231Driving several stirrer shafts, e.g. about the same axis B01F35/324Driving independent stirrer shafts, i.e. not fitted on the container B01F35/325Driving reciprocating or oscillating stirrers B01F35/33TransmissionsMeans for modifying the speed or direction of rotation B01F35/331alternately changing the speed of rotation B01F35/332alternately changing the direction of rotation B01F35/333the rotation sense being changeable, e.g. to mix or aerate, to move a fluid forward or backward or to suck or blow B01F35/34Brake mechanisms B01F2035/35Use of other general mechanical engineering elements in mixing devices B01F2035/351Sealings B01F2035/3511for laboratory mixers B01F2035/3512Fluid sealings, e.g. using liquids or air under pressure which is leaking into the mixing receptacle B01F2035/3513comprising a stationary member in frontal contact with a movable member B01F2035/352Bearings B01F2035/353Lubricating systems B01F35/40Mounting or supporting mixing devices or receptaclesClamping or holding arrangements therefor B01F35/41Mounting or supporting stirrer shafts or stirrer units on receptacles B01F35/411by supporting only one extremity of the shaft B01F35/4111at the top of the receptacle B01F35/4112at the bottom of the receptacle, e.g. by studs B01F35/4113at a side wall of the receptacle B01F35/412by supporting both extremities of the shaft B01F35/4121at the top and at the bottom of the receptacle, e.g. for performing a conical orbital movement about a vertical axis B01F35/4122at the side walls of the receptacle B01F35/413by means of clamps or clamping arrangements for fixing attached stirrers or independent stirrer units B01F35/414using inflatable arrangements for supporting a stirring element B01F35/42Clamping or holding arrangements for mounting receptacles on mixing devices B01F35/421having a cup-shaped or cage-type form B01F35/422having a jaw-type or finger-type shape B01F35/423of the vertically movable, two-plates type B01F35/424by means of an air cushion used for supporting the mixing receptacle B01F35/425Holding arrangements for retaining loose elements of the mixing receptacle, e.g. for holding the handle of a can, while it is being shaken B01F35/43Supporting receptacles on frames or stands B01F35/45Closures or doors specially adapted for mixing receptaclesOperating mechanisms therefor B01F35/451by rotating them about an axis parallel to the plane of the opening B01F35/452by moving them in the plane of the opening B01F35/454 takes precedence B01F35/4521by rotating them about an axis perpendicular to the plane of the opening B01F35/453by moving them perpendicular to the plane of the opening B01F35/4531and moving them afterwards in another direction B01F35/454Moving covers on a cylindrical drum in a circular path along the drum B01F35/50Mixing receptacles B01F35/51characterised by their material B01F35/511provided with liners, e.g. wear resistant or flexible liners B01F35/512characterised by surface properties, e.g. coated or rough B01F35/513Flexible receptacles, e.g. bags supported by rigid containers B01F35/514the mixing receptacle or conduit being transparent or comprising transparent parts B01F35/52Receptacles with two or more compartments B01F35/522comprising compartments keeping the materials to be mixed separated until the mixing is initiated containers or packages for packaging two or more different materials which must be maintained separate prior to use in admixture B65D81/32 B01F35/53characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components B01F35/531with baffles, plates or bars on the wall or the bottomGroups B01F35/531, B01F35/5311, and B01F35/5312 are incomplete pending reclassification of documents from group B01F35/55.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/5311with horizontal baffles mounted on the walls B01F35/5312with vertical baffles mounted on the walls B01F35/532with guide tubes on the wall or the bottom B01F35/54Closely surrounding the rotating element B01F35/55Baffles; Flow breakers B01F35/531 takes precedenceGroup B01F35/55 is impacted by reclassification into groups B01F27/63, B01F35/531, B01F35/5311 and B01F35/5312.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/56General build-up of the mixers B01F35/561the mixer being built-up from a plurality of modules or stacked plates comprising complete or partial elements of the mixer B01F35/562the mixer or mixing elements being collapsible, i.e. when discharging the products B01F35/5621the complete mixer being collapsible, i.e. the housing can be collapsed B01F35/60Safety arrangements B01F35/602with a safety or relief valve B01F35/605Safety devices concerning the operation of the mixer B01F35/6052with locking, blocking or interlocking mechanisms for preventing operation of the actuation mechanism of the mixing device B01F35/71Feed mechanisms with proportioning B01F35/80Group B01F35/71 is impacted by reclassification into groups B01F35/711-B01F35/71825, B01F35/75-B01F35/7549, B01F35/80-B01F35/896.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/711for feeding a mixture of components, i.e. solids in liquid, solids in a gas streamGroup B01F35/711 is incomplete pending reclassification of documents from group B01F35/71.
Groups B01F35/71 and B01F35/711 should be considered in order to perform a complete search. B01F35/712for feeding fluidsGroup B01F35/712 is incomplete pending reclassification of documents from group B01F35/71.
Groups B01F35/71 and B01F35/712 should be considered in order to perform a complete search. B01F35/713comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges containers or packages per se B65DGroups B01F35/713 - B01F35/7139 are incomplete pending reclassification of documents from group B01F35/71.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/7131Breaking or perforating packages, containers or vials B01F35/7132the package containing one of the components dissolves when in contact with the other component of the mixture disintegrable, dissolvable or edible packaging materials B65D65/46 B01F35/7133Opening clips which seal openings between the compartments B01F35/7134Dissolving the seal when in contact with one of the products to be mixed, thereby bringing the compartments in communication B01F35/7135Opening the seal between the compartments by application of heat B01F35/7136Opening hooks which lock or close-off openings between compartments B01F35/7137Piercing, perforating or melting membranes or closures which seal the compartments B01F35/7138Opening valves which close-off openings between compartments B01F35/7139Removing separation walls, plugs which close off the different compartments, e.g. by rotation or axially sliding B01F35/714for feeding predetermined amounts B01F35/88 takes precedenceGroups B01F35/714 - B01F35/714112 are incomplete pending reclassification of documents from group B01F35/71.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/7141using measuring chambers moving between a loading and unloading position, e.g. reciprocating feed frames B01F35/71411rotating or oscillating about an axis B01F35/714111the measuring chambers being pockets on the circumference of a drum rotating about a horizontal axis with discharging by gravity B01F35/714112the measuring chambers being channels extending between both front faces of a rotating cylinder or disc B01F35/715Feeding the components in several steps, e.g. successive stepsGroup B01F35/715 is incomplete pending reclassification of documents from group B01F35/71.
Groups B01F35/71 and B01F35/715 should be considered in order to perform a complete search. B01F35/716characterised by the relative arrangement of the containers for feeding or mixing the componentsGroups B01F35/716 - B01F35/7164 are incomplete pending reclassification of documents from group B01F35/71.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/7161the containers being connected coaxially before contacting the contents B01F35/7162A container being placed inside the other before contacting the contents B01F35/7163the containers being connected in a mouth-to-mouth, end-to-end disposition, i.e. the openings are juxtaposed before contacting the contents B01F35/7164the containers being placed in parallel before contacting the contents B01F35/717characterised by the means for feeding the components to the mixerGroups B01F35/717, B01F35/7171, B01F35/71715, B01F35/7172, B01F35/71725, B01F35/7173, B01F35/71735, B01F35/7174, B01F35/71745, B01F35/7175, B01F35/71755, B01F35/717551, B01F35/7176, B01F35/71761, B01F35/717611, B01F35/717612, B01F35/717613, B01F35/717614, B01F35/71765, B01F35/7177, B01F35/7178, B01F35/71785, B01F35/7179, B01F35/71791, B01F35/71795, B01F35/718, B01F35/71801, B01F35/71805, B01F35/718051, B01F35/7181, B01F35/71815, B01F35/7182 and B01F35/71825 are incomplete pending reclassification of documents from group B01F35/71.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/71705using beltsGroup B01F35/71705 is incomplete pending reclassification of documents from group B01F35/71.
Group B01F35/71705 is also impacted by reclassification into groups B01F35/71775 and B01F35/71731.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/7171using boxes, closable containers, sacks or carts B01F35/71715using buckets, cups or open containers B01F35/7172using capillary forces B01F35/71725using centrifugal forces B01F35/7173using gravity, e.g. from a hopper B01F35/71731using a hopperGroup B01F35/71731 is incomplete pending reclassification of documents from groups B01F35/71 and B01F35/71705.
Groups B01F35/71, B01F35/71705 and B01F35/71731 should be considered in order to perform a complete search. B01F35/71735using grippers B01F35/7174using pistons, plungers or syringes B01F35/71745using pneumatic pressure, overpressure, gas or air pressure in a closed receptacle or circuit system B01F35/7175using propellers B01F35/71755using means for feeding components in a pulsating or intermittent manner B01F35/717551using electrical pulses B01F35/7176using pumps B01F35/71761Membrane pumps B01F35/717611Peristaltic pumps B01F35/717612Piezoelectric pumps B01F35/717613Piston pumps B01F35/717614Venturi pumps B01F35/71765using rakes or plain plates with raking movement B01F35/7177using rollers B01F35/71775using helical screwsGroup B01F35/71775 is incomplete pending reclassification of documents from groups B01F35/71 and B01F35/71705.
Groups B01F35/71, B01F35/71705 and B01F35/71775 should be considered in order to perform a complete search. B01F35/7178using shovels or scoops B01F35/71785using slides or vibrating tables B01F35/7179using sprayers, nozzles or jets B01F35/71791using ink jet heads or cartridges, e.g. of the thermal bubble jet or piezoelectric type B01F35/71795Squeezing a flexible container B01F35/718using vacuum, under pressure in a closed receptacle or circuit system B01F35/71801using a syphon to create a suction of a component B01F35/71805using valves, gates, orifices or openings B01F35/718051being adjustable B01F35/7181using fans or turbines B01F35/71815using vibrations, e.g. standing waves or ultrasonic vibrations B01F35/7182with means for feeding the material with a fractal or tree-type distribution in a surface B01F35/71825using means for feeding one phase surrounded by another phase without mixing during the feeding B01F35/75Discharge mechanismsGroups B01F35/75 - B01F35/7549 are incomplete pending reclassification of documents from group B01F35/71.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/751Discharging by opening a gate, e.g. using discharge paddles B01F35/7511the gate carrying a stirrer acting as discharge pump B01F35/752with arrangements for converting the mechanism from mixing to discharging, e.g. by either guiding a mixture back into a receptacle or discharging it B01F35/753Discharging at the upper side of the receptacle, e.g. by pressurising the liquid in the receptacle or by centrifugal force B01F35/754characterised by the means for discharging the components from the mixer B01F35/7541using belts B01F35/75415using gravity B01F35/7542Discharging the components by overflow B01F35/75425using pistons or plungers B01F35/754251reciprocating in the mixing receptacle B01F35/7543using pneumatic pressure, overpressure or gas pressure in a closed receptacle or circuit system B01F35/75435using means for discharging the mixture in a pulsating or intermittent manner B01F35/754351using electrical pulses B01F35/7544using pumps B01F35/75441Venturi pumps B01F35/75445using pushers B01F35/7545using slides B01F35/75455using a rotary discharge means, e.g. a screw beneath the receptacle B01F35/751 takes precedence B01F35/754551using helical screws B01F35/7546using squeezing means on a deformable container B01F35/75465using suction, vacuum, e.g. with a pipette B01F35/7547using valves, gates, orifices or openings B01F35/75471being adjustable B01F35/75475using fans or ventilators B01F35/7548using tilting or pivoting means for emptying the mixing receptacle B01F35/75485the mixing receptacle rotating in opposite directions for mixing and for discharging B01F35/7549using distributing means, e.g. manifold valves or multiple fittings for supplying the discharge components to a plurality of dispensing places B01F35/79Preventing lumping, or comminuting lumps, during feeding or discharging, e.g. by means of vibrations, or by scrapers B01F35/80Forming a predetermined ratio of the substances to be mixed controlling ratio of two or more flows of fluid or fluent material G05D11/02Groups B01F35/80 - B01F35/896 are incomplete pending reclassification of documents from group B01F35/71.
All groups listed in this Warning should be considered in order to perform a complete search. B01F35/81Forming mixtures with changing ratios or gradients B01F35/82by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour B01F35/83by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices B01F35/831using one or more pump or other dispensing mechanisms for feeding the flows in predetermined proportion, e.g. one of the pumps being driven by one of the flows B01F35/832 takes precedence B01F35/8311with means for controlling the motor driving the pumps or the other dispensing mechanisms B01F35/832Flow control by weighing B01F35/833Flow control by valves, e.g. opening intermittently B01F35/8331the flow of one component operating the actuator of the valve, e.g. by deforming a membrane which operates de valve actuator B01F35/834the flow of substances to be mixed circulating in a closed circuit, e.g. from a container through valve, driving means, metering means or dispensing means, e.g. 3-way valve, and back to the container B01F35/88by feeding the materials batchwise B01F35/881by weighing, e.g. with automatic discharge B01F35/8811the weighing being effected by material receiving containers rotating or tilting under the influence of the weight of the material in those containers B01F35/882using measuring chambers, e.g. volumetric pumps, for feeding the substances B01F35/8821involving controlling B01F35/8822using measuring chambers of the piston or plunger type B01F35/8823 takes precedence B01F35/88221with double acting pistons B01F35/88222 takes precedence B01F35/88222without external means for driving the piston, e.g. the piston being driven by one of the components B01F35/8823using diaphragms or bellows B01F35/883using flow rate controls for feeding the substances B01F35/892for solid materials, e.g. using belts, vibrations, hoppers with variable outlets or hoppers with rotating elements, e.g. screws, at their outlet B01F35/82 - B01F35/88 take precedence B01F35/8921the material after falling on a, e.g. rotatable, plate being wiped from this plate by means of a scraper B01F35/894Measuring receptacles therefor B01F35/896characterised by the build-up of the device B01F35/90Heating or cooling systems B01F35/91using gas or liquid injected into the material, e.g. using liquefied carbon dioxide or steam B01F35/92for heating the outside of the receptacle, e.g. heated jackets or burners B01F35/93arranged inside the receptacle B01F35/94using radiation, e.g. microwaves or electromagnetic radiation B01F35/95using heated or cooled stirrers B01F2035/98Cooling B01F2035/99Heating B01F2101/00Indexing schemes associated with groups B01F21/00 - B01F35/00 and relating to the nature of the mixed materials, the field of application and complementary technical information about mixing B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field B01F2101/005Mixing or agitating manure, dung B01F2101/02Mixing or agitating during harvesting or mowing, e.g. mixing with solid harvested products or particles B01F2101/04Mixing biocidal, pesticidal or herbicidal ingredients used in agriculture or horticulture, e.g. for spraying B01F2101/06Mixing of food ingredients B01F2101/07Mixing ingredients into milk or cream, e.g. aerating B01F2101/08Mixing of dough B01F2101/09Mixing of cereals, grains or seeds materials B01F2101/10Mixing of butter or margarine ingredients B01F2101/11Mixing of cheese ingredients B01F2101/12Mixing of chocolate ingredients B01F2101/13Mixing of ice-cream ingredients B01F2101/14Mixing of ingredients for non-alcoholic beveragesDissolving sugar in water B01F2101/15Mixing of beer ingredients B01F2101/16Mixing wine or other alcoholic beveragesMixing ingredients thereof B01F2101/17Aeration of wine B01F2101/18Mixing animal food ingredients B01F2101/1805Kitchen, household equipment for mixing B01F2101/19Mixing dentistry compositions B01F2101/20Mixing of ingredients for bone cement B01F2101/21Mixing of ingredients for cosmetic or perfume compositions B01F2101/22Mixing of ingredients for pharmaceutical or medical compositions B01F2101/2202Mixing compositions or mixers in the medical or veterinary field B01F2101/2204Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application B01F2101/23Mixing of laboratory samples e.g. in preparation of analysing or testing properties of materials B01F2101/2305Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application B01F2101/24Mixing of ingredients for cleaning compositions B01F2101/25Mixing waste with other ingredients B01F2101/26Mixing ingredients for casting metals B01F2101/27Mixing ingredients for grinding, polishing or lapping materials B01F2101/28Mixing cement, mortar, clay, plaster or concrete ingredients B01F2101/2805Mixing plastics, polymer material ingredients, monomers or oligomers B01F2101/30Mixing paints or paint ingredients, e.g. pigments, dyes, colours, lacquers or enamel B01F2101/305Treatment of water, waste water or sewage B01F2101/32Mixing fertiliser ingredients B01F2101/33Mixing compost ingredients or organic waste B01F2101/34Mixing fuel and prill, i.e. water or other fluids mixed with solid explosives, to obtain liquid explosive fuel emulsions or slurries B01F2101/35Mixing inks or toners B01F2101/36Mixing of ingredients for adhesives or gluesMixing adhesives and gas B01F2101/38Mixing of asphalt, bitumen, tar or pitch or their ingredients B01F2101/39Mixing of ingredients for grease or lubricating compositions B01F2101/40Mixing of ingredients for oils, fats or waxes B01F2101/44Mixing of ingredients for microbiology, enzymology, in vitro culture or genetic manipulation B01F2101/45Mixing in metallurgical processes of ferrous or non-ferrous materials B01F2101/4505Mixing ingredients comprising detergents, soaps, for washing, e.g. washing machines B01F2101/47Mixing of ingredients for making paper pulp, e.g. wood fibres or wood pulp B01F2101/48Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants B01F2101/49Mixing drilled material or ingredients for well-drilling, earth-drilling or deep-drilling compositions with liquids to obtain slurries B01F2101/50Mixing mined ingredients and liquid to obtain slurries B01F2101/501Mixing combustion ingredients, e.g. gases, for burners or combustion chambers B01F2101/503Mixing fuel or propellant and water or gas, e.g. air, or other fluids, e.g. liquid additives to obtain fluid fuel B01F2101/505Mixing fuel and water or other fluids to obtain liquid fuel emulsions B01F2101/54Mixing liquid fragrances with air B01F2101/55Mixing liquid air humidifiers with air B01F2101/56Mixing photosensitive chemicals or photographic base materials B01F2101/57Mixing radioactive materials, e.g. nuclear materials B01F2101/58Mixing semiconducting materials, e.g. during semiconductor or wafer manufacturing processes B01F2101/59Mixing reaction ingredients for fuel cells B01F2215/00 B01F2215/00Auxiliary or complementary information in relation with mixing B01F2215/04Technical information in relation with mixing B01F2215/0404theories or general explanations of phenomena associated with mixing or generalizations of a concept by comparison of equivalent methods B01F2215/0409Relationships between different variables defining features or parameters of the apparatus or process B01F2215/0413Numerical information B01F2215/0418Geometrical information B01F2215/0422Numerical values of angles B01F2215/0427Numerical distance values, e.g. separation, position B01F2215/0431Numerical size values, e.g. diameter of a hole or conduit, area, volume, length, width, or ratios thereof B01F2215/0436Operational information B01F2215/044Numerical composition values of components or mixtures, e.g. percentage of components B01F2215/0445Numerical electrical values, e.g. intensity, voltage B01F2215/045Numerical flow-rate values B01F2215/0454Numerical frequency values B01F2215/0459Numerical values of dimensionless numbers, i.e. Re, Pr, Nu, transfer coefficients B01F2215/0463Numerical power values B01F2215/0468Numerical pressure values B01F2215/0472Numerical temperature values B01F2215/0477Numerical time values B01F2215/0481Numerical speed values B01F2215/0486Material property information B01F2215/049Numerical values of density of substances B01F2215/0495Numerical values of viscosity of substances