Patents for B03B 5 - Washing granular, powdered or lumpy materials; Wet separating (6,471)
02/1996
02/20/1996US5492139 Method and apparatus for remediating contaminated material
02/15/1996WO1996004083A1 Method and apparatus for remediating contaminated material
02/15/1996DE4429391A1 Separation and recovery of harmful materials e.g. poly:chlorinated bi:phenyl(s) from capacitors
02/15/1996DE4428415A1 Concrete wash=out unit, with large receiver vessel and water supply
02/15/1996DE19516636A1 Continuous centrifuge for sepg. 2 plastic waste fractions
02/13/1996US5490928 Tandem waterwheel trommel
02/01/1996WO1996002326A1 Method and device for separating harder from less harder material
02/01/1996CA2195331A1 Method and device for separating harder from less harder material
01/1996
01/31/1996EP0694327A2 Process for separating mixtures of particles and/or liquid droplets and a liquid or gas cartier medium using the different compressibilities of the individual materials
01/31/1996EP0693976A1 Screening apparatus for papermaking pulp
01/31/1996EP0394316B1 Process for beneficiating particulate solids
01/25/1996DE4425906A1 Wet grinding of suspensions
01/24/1996EP0608239B1 Apparatus for degreasing objects
01/17/1996EP0692310A1 Separation of a compound material from a mixture of co-mingled materials having similar densities using a fluid in a supercritical state
01/10/1996EP0691160A1 Method for recovering valuable materials from refuse incineration slag
01/10/1996CN2216866Y Device for washing rice shaken by hand
01/04/1996DE4422571A1 Separating plant for fragmented plastics of different densities
01/03/1996EP0689479A1 Process for separating mixtures of solids of different density, separating liquid and device for implementing the process
12/1995
12/28/1995WO1995035166A1 Device for the disintegration of clayey substances
12/27/1995EP0688372A1 System and method for recycling materials
12/27/1995CN1113833A Producing tech. for extracting gold headings from cyanogen slag containing gold
12/20/1995CN1113455A Method for sintering concentrated poor iron ore powder
12/19/1995US5476178 Rotor for pressurized hydrodynamic purification of paper pulp and equipment fitted with this rotor
12/19/1995US5476177 For separating a portion of entrained solid materials
12/07/1995DE4410969C1 Separating device for solid/fluid mixtures
12/05/1995US5472096 Spiral concentrator
12/05/1995US5472095 Screening cylinder
12/05/1995US5472094 Hydraulic separator
11/1995
11/30/1995DE4418469A1 Air pulsed jigging machine
11/29/1995EP0684078A1 Device for cleaning sand, comprising a distributor for floating matter
11/29/1995EP0684077A1 Device for cleaning sand, comprising gas introduction in the lower area
11/29/1995EP0684076A1 Device for cleaning sand, comprising lamellae in the entire chamber
11/29/1995EP0683833A1 Pressurized screen arrangement.
11/29/1995CN2213570Y Gold Concentration plastic felt
11/29/1995CA2150335A1 Cleaning device for sand, having a distributor for suspended substances
11/29/1995CA2150299A1 Cleaning device for sand, having laminae throughout the entire container
11/29/1995CA2150298A1 Cleaning device for sand, having a gas lead-in in the lower part
11/16/1995WO1995030486A1 Device for separating inorganic material polluted by organic material from a fluid
11/15/1995EP0681896A1 Process for the separation of carpet materials
11/15/1995CN2212452Y Device for separating sand from rice
11/09/1995WO1995029762A1 Separation apparatus nozzle assembly
11/09/1995WO1995029757A1 Process for concentrating ore and a device for carrying out said process
11/09/1995WO1995029746A1 Separation apparatus nozzle assembly
11/09/1995DE4429190C1 Verfahren und Vorrichtung zur Entsorgung von Geräten Method and apparatus for the disposal of devices
11/09/1995CA2188894A1 Process for concentrating ore and a device for carrying out said process
10/1995
10/31/1995US5462973 Separation of polyethylene terephthalate and polyvinyl chloride using supercritical carbon dioxide
10/31/1995US5462172 Nonferrous material sorting apparatus
10/31/1995CA2044545C Pea separating apparatus and method of use
10/26/1995DE4434650C1 Device for wet cleaning and separating mixtures of soil and organic material
10/26/1995DE4413784A1 Separating process for recycling materials
10/25/1995EP0678085A1 Treatment of composted organic material
10/25/1995CN2210713Y Sedimentation and rotay-flow sizing machine
10/25/1995CN2210711Y Electronic washing device
10/25/1995CN1110631A Separation method of low- and middle-grade infusorial earth ore
10/24/1995US5460194 Apparatus and process for the remediation of contaminated soil
10/21/1995CA2121761A1 Pump cell screening
10/12/1995WO1995026825A1 Residual concrete reprocessing device with a feed screw
10/10/1995CA2025422C Process for the separation and recovery of plastics
10/05/1995WO1995026232A1 Separator for separating particles from a slurry
10/05/1995WO1995026231A1 Process and apparatus for processing resins
10/04/1995EP0674546A1 System for sink-float separation of solid particles.
10/04/1995CN2208981Y Gulch-gold mining machine
10/04/1995CN1109385A Multi-section spiral chute
10/03/1995CA1337190C Process for beneficiating particulate solids
09/1995
09/28/1995DE4408922A1 Device for dividing heaped material i.e. street sweepings into heavy and light fractions.
09/27/1995CN1108969A Apparatus for spraying water and water spraying air cleaner
09/26/1995US5452805 Spiral separator
09/21/1995WO1995024967A1 Process and apparatus for recycling disposable diapers
09/21/1995WO1995024963A1 Method of treatment of water polluted predominantly by an oily component using bentonite
09/21/1995CA2185122A1 Process and apparatus for recycling disposable diapers
09/20/1995EP0672455A1 Device for wet classifying
09/14/1995WO1995024306A1 An apparatus for separating solid matter from a liquid
09/14/1995DE4407826A1 Ultrasonic treatment of materials, esp. contaminated soils
09/14/1995CA2184993A1 An apparatus for separating solid matter from a liquid
09/13/1995CN2207227Y Three products hydraulic rotational flow sieve
09/07/1995DE4406780A1 Plant for cleaning fluids from solid, liquid or gaseous foreign substances
09/07/1995DE4405903A1 A two vessel multiphase separator for thermoplastic particles of differing density
09/05/1995US5447239 Gold pan with flukes and stratifiers
08/1995
08/31/1995DE4441229A1 Verfahren und Vorrichtung zum Verwerten von kunststoffbeschichteten oder -umhüllten Kabelresten und Kabelschrott zum getrennten Wiedergewinnen von Metall und sortenreinem, recycelbarem Kunststoff Method and apparatus for recycling of plastic coated or -umhüllten cable residues and cable scrap for separately recovering metal and unmixed, recyclable plastic
08/31/1995DE4407527C1 Method for washing, separating and removing soluble solids from non-soluble solids
08/22/1995US5443737 Rotary drum with radial spray jets
08/17/1995WO1995021732A1 Process and device for making use of plastic-coated or sheathed wiring and waste wire for the separate recovery of metal and pure recyclable plastic
08/17/1995CA2182979A1 Process and device for making use of plastic-coated or sheathed wiring and waste wire for the separate recovery of metal and pure recyclable plastic
08/16/1995CN2205246Y Peripheral driving self correcting dynamic head with one end hinged and the other end circular motion trussing apparatus
08/15/1995US5441157 Method and device for separating a suspension, preferably a fibre suspension
08/09/1995CN2204652Y Swinging head with single pull rod, four shafts, four-bar linkage
08/09/1995CN1106488A Tower-less multi-hole overflow tailings dam and its construction method
08/09/1995CN1029459C Technology of burning slag for selecting iron from low quality sulfurous iron ore
08/08/1995CA2110557A1 Vibra-trill
08/03/1995CA2141636A1 Spiral separator
08/02/1995EP0665340A1 Device for cleaning solid particles in waste water
08/02/1995CN2204199Y Sand-removing basin for rice washing
07/1995
07/25/1995US5435443 Method and apparatus for separating mixtures of substances
07/20/1995WO1995019212A1 Device for cleaning solid materials contained in waste water
07/20/1995DE4417693C1 Sorting plastics chips of different densities
07/20/1995DE4401181A1 Vorrichtung zur Reinigung von in Abwassern enthaltenen Feststoffen Device for purifying waste water contained in solids
07/19/1995EP0663469A1 Motor, in particular for a screening apparatus
07/19/1995EP0662858A1 Sieve
07/19/1995CA2140490A1 Rotor for a screen grader
07/18/1995US5433862 Process for treating a suspension of solid particles in a carrier liquid
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