Patents
Patents for B01F 7 - Mixers with rotary stirring devices in fixed receptacles; Kneaders (23,856)
03/1994
03/16/1994EP0587553A1 Device for introducing gas in liquids
03/16/1994EP0587507A1 Apparatus and method for distributing fluids
03/16/1994EP0587185A2 Continuous dispersing apparatus
03/16/1994CN2158752Y Planetary two vertical shaft mixer
03/15/1994US5294064 Machine for preparing litters for animals
03/09/1994CN2158407Y Vertical sensitizing explosive equipment
03/09/1994CN2158301Y Double-shaft helice mixer
03/08/1994US5292194 Device for preparing liquid to thin pulpy media
03/08/1994US5292193 Apparatus for the high intensity dispersion of agglomerated powders in crowded suspensions having an agitator disk
03/03/1994WO1994004339A1 Device for extruding products from cross-linked polymers
03/03/1994WO1994004275A1 Methods and apparatus for high-shear material treatment
03/03/1994WO1994004254A1 Process and device for charging liquid media with gas
03/02/1994CN2158010Y Sealing magnetic-coupling stirrer
03/02/1994CN1082941A Apparatus for mixing and treating bulk material
03/02/1994CN1082940A Plate formed mixer
03/01/1994US5289982 Disk reclaimer for use with cohesive bulk materials
03/01/1994US5289731 Hand powered motor for rotational tools and similar articles
03/01/1994CA1327307C Wet-type exhaust gas desulfurizing apparatus
02/1994
02/24/1994DE4327805A1 Polyurethane prepolymer prodn. and appts. used - by microwave heating a liq. mixt. of poly:diol and di:isocyanate and stirring in an annular reactor
02/24/1994DE4227542A1 Vorrichtung zur Herstellung eines vernetzten extrudierten Produktes An apparatus for producing a crosslinked extruded product
02/23/1994EP0583509A1 Enhanced gas dissolution
02/23/1994EP0583266A1 Apparatus for continuously mixing and heating flowable materials.
02/23/1994CN2156928Y Inclined insertion movable light mixer
02/16/1994EP0582856A1 Propeller stirrer
02/16/1994EP0504187B1 Dual impeller method and apparatus for effecting chemical conversion
02/15/1994US5286107 Enamel coated stirrer with paddles detachably fixed on the shaft in enamel to enamel coupling without any gasket
02/15/1994US5286106 Soap creamer and dispenser
02/09/1994EP0582271A1 Apparatus and process for the treatment of liquids
02/09/1994CN2155268Y Small stirring device for instrument of detecting drug stripping degree
02/08/1994US5284627 Receptacle with impeller for agitating and shearing aqueous polymeric mixtures to efficiently dissolve and age to maximum viscosity, for waste water flocculation
02/08/1994US5284626 Mixing polymer and water uniformly at selected concentration at reduced cost
02/08/1994CA1326917C Apparatus for treatment of liquids
02/03/1994WO1994002433A1 Compost container with stirring device
02/03/1994WO1994002241A1 Multi-purpose apparatus
02/03/1994WO1994002239A1 Disc-shaped mixing tool
02/03/1994WO1994002234A1 Rotary gas injector
02/03/1994WO1994002233A1 Safety guard system for food mixer
02/03/1994WO1994001995A1 An improved compost mixing and aerating apparatus
02/03/1994DE4225168A1 Industrial horizontal conical mixer assembly swivels in azimuth about vertical axle - changing ratio of gravitational force to inertia at inner wall and improving mixing performance.
02/02/1994EP0426766B1 Mixer-kneader and process for making dough, in particular for pasta
02/02/1994CN2154864Y Gas tank crankshaft linkage stirring device
02/02/1994CN2154741Y Horizontal thermal insulation mixing pot made of glass fibre reinforced plastic
02/01/1994US5282681 Portable agitator for fluidizing bottom solids in tanks
01/1994
01/26/1994EP0580555A1 Propeller stirrer hub
01/26/1994EP0579637A1 Process and device for continuously mixing-in liquid and/or pourable substances into masses of foodstuffs.
01/20/1994WO1994001212A1 System, method and apparatus for diffusing gas bubbles into a body of water
01/20/1994WO1994001005A1 Flavor enhancing composition containing colloidal silica and method for its preparation and use
01/20/1994DE4223612A1 Appts. for water treatment and for prodn. of mixt. soln. emulsion suspension - comprising vertical cylindrical mixing vessel with exponentially curved top and bottom sections and central and peripheral agitators in its base
01/20/1994CA2139951A1 Flavor enhancing composition containing colloidal silica and method for its preparation and use
01/19/1994EP0579463A1 Method and apparatus for mixing solid containing foodstuff
01/19/1994EP0579251A1 Enhanced gas-liquid mixing under variable liquid operating level conditions
01/19/1994CN2153405Y Hanging drum type crystal pot forced mixing mechanism
01/18/1994US5279709 Method and apparatus for improving the control and treatment of fiber suspension flow
01/18/1994US5279463 Methods and apparatus for treating materials in liquids
01/17/1994CA2073908A1 Rotary gas injector
01/12/1994EP0578284A2 Mixing apparatus for improving the treatment of fibre suspension
01/12/1994CN2152595Y Radial flow-free axial propelling impeller assembly
01/11/1994US5277550 Agitating vane
01/11/1994CA1325917C Method of and apparatus for making bread
01/06/1994WO1994000606A1 Production of metals from minerals
01/06/1994WO1994000404A1 Organic substance liquefying apparatus
01/06/1994WO1994000227A1 Device for admixing a processing agent to a pulp suspension
01/06/1994CA2135900A1 Device for admixing a processing agent to a pulp suspension
01/05/1994EP0577456A1 Rotatable propeller stirrer
01/05/1994EP0576447A1 Apparatus for the production of phosphorous or nitrogen-containing compounds.
01/05/1994DE4221315A1 Conch assembly for working chocolate mass - has uneven end to curved surface against trough wall to increase applied energy
01/05/1994DE4220595A1 Solid-liquid mixing appts. - has a waisted section at inner and outer containers for effective mixture of organic solids
01/05/1994CN2151805Y Wing type axial-flow stirring liquid for stirring reactor
01/04/1994US5275762 Aerator
01/04/1994US5275735 Method and apparatus for dissolving gas in liquid, e.g., in wastewater collection and transmission systems
01/04/1994US5275487 Hazardous waste transportation and disposal
01/04/1994US5275485 Device for moving solid particles
01/04/1994US5275484 Apparatus for continuously processing liquids and/or solids including mixing, drying or reacting
01/04/1994CA2026849C Method and means for treating sludge
12/1993
12/29/1993EP0575328A1 Homogenizer and its use.
12/29/1993CN2150916Y Stationary mixer
12/23/1993WO1993025135A1 Improvements in aerating devices
12/23/1993DE4236217C1 Tauchmotoraggregat Submersible motor unit
12/23/1993DE4220239A1 Mixer for inter-reacting liquid and gaseous ingredients - to produce homogeneous and stable product which flows steadily
12/23/1993DE4219733A1 Multi-staged stirrer for medium to highly viscous foodstuffs - has on periphery of stirring shaft equally distributed, radially narrowing stirring blades
12/22/1993EP0374201B1 Process and device for manufacturing mouldings from thermosetting plastics
12/22/1993EP0265498B1 Process and apparatus for preparation of cast reinforced composite material
12/22/1993CN2149962Y Glass-lining reacting pot with baffle
12/22/1993CN2149959Y Axial stirrer of disk filtering machine
12/22/1993CN2149958Y Static-mixing machine for liquid
12/16/1993DE4325801A1 Thermo contraction joining of corrosion resistant enamelled components - comprises lightly tapering hollow shaft and hollow pin
12/16/1993DE4217373A1 Mixt. or suspension prepn. appts. - has continuous mixer providing controlled continuous output
12/15/1993EP0574252A1 Treatment of sewage sludge
12/15/1993EP0573626A1 A reactor.
12/15/1993EP0495924A4 Process for producing improved building material and product thereof
12/15/1993CN2149244Y Mixer for well-distribution
12/15/1993CN2149242Y Turbo-mixer
12/14/1993US5269603 Tetherable framework for, and in combination with, a submersible mixer
12/14/1993CA2036614C Apparatus for mixing and spraying a slurry
12/08/1993EP0572610A1 Process for dispersing, mixing or homogenising mixtures and device for implementing it.
12/08/1993CN2148601Y Stirring machine
12/07/1993US5267790 Temperature-controlled homogenizer with sample gripper
12/07/1993US5267789 Eccentric mounted rotor for mixing solids and liquid in a chamber
12/01/1993EP0572092A2 Stirring apparatus
12/01/1993EP0571778A1 Method and apparatus for the preparation of powder mixtures