B03B 5 - Washing granular, powdered or lumpy materials; Wet separating

Patents for B03B 5 - Washing granular, powdered or lumpy materials; Wet separating (6,471)
12/2006
12/14/2006	DE29825240U1 Wet pocket system used in steam generator, has wet pocket formed with rising portion for mechanically discharging fine-grain and unmelted ash, and feeding unit for transferring and transporting water and ash for subsequent treatment
12/14/2006	DE202006012821U1 Screening machine for processing sand or gravel to remove organic impurities, comprises trough filled with water and provided with flow directing floor and air supply to create whirlpool effect
12/14/2006	CA2609207A1 Method for separating polymer components comprising different additives and use of said method
12/13/2006	CN1878615A Building waste sorting method
12/13/2006	CN1878614A Material classifier having a scoop wheel
12/12/2006	US7147111 Hindered-settling fluid classifier
12/12/2006	CA2275944C Method and apparatus for separating polymeric materials
12/06/2006	CN2843617Y Pneumatic blind-flange air valve of jigger
12/06/2006	CN1872420A Production system of jigging selection of coal
12/06/2006	CN1872379A Filter device
12/06/2006	CN1287899C Wearable material used for spiral classifier vanes and method for manufacturing the same
12/05/2006	CA2321815C Method and apparatus for extracting plant resins
11/2006
11/29/2006	CN1287148C Powder included water elutriating instrument and its operation process
11/28/2006	US7141162 Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process
11/22/2006	CN1864860A An ore dressing method for vanadium-containing stone coal
11/21/2006	CA2234590C Centrifugal jig
11/16/2006	WO2006119721A1 Process and device for separating plastics of different chemical composition by flotation
11/16/2006	DE102005022639A1 Extraction of particles ranging from nanoparticles to microparticles from liquefied phase or suspension entails creating second liquefied phase by addition of fluid which is basically not mixable with first phase
11/14/2006	US7134556 Portable ore washer
11/09/2006	US20060249439 Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process
11/09/2006	US20060249434 Dry separation of contaminants from polyester materials
11/09/2006	DE10219383B4 Filtriervorrichtung Filtering
11/07/2006	US7131538 Material classifier having a scoop wheel
10/2006
10/25/2006	CN1850344A Gas-source-free programme-controlled air valve of jigger and its controlling method
10/25/2006	CN1281524C Process for treatment of waste water containing heavy metals
10/24/2006	CA2420431C Screen apparatus
10/19/2006	WO2006108393A1 Waste disposal method and device
10/19/2006	CA2616077A1 Waste disposal method and device
10/18/2006	EP1711323A1 A hydrogravity system and process for reclaiming and purifying a solid, multiple domain feedstock
10/18/2006	CN1280839C Method for recovery of rubber sheath communication cable material by washing, grinding amd gravity separating
10/18/2006	CN1280019C Garbage sorting method and garbage sorting system using said method
10/17/2006	US7121411 Screen apparatus
10/12/2006	DE102005003904A1 Oszillatorschaltung Oscillator circuit
10/11/2006	EP1708818A1 Separating device
10/11/2006	CN1845798A Dry separation of contaminants from polyester materials
10/11/2006	CN1278776C Air pulsed jigger of composite air room
10/05/2006	WO2006103433A1 Separation method
10/05/2006	DE29924923U1 Apparatus for separating mixed plastics comprises stirring tank for plastics and separating agent and separator containing upper and lower inner container cones with tips facing and upper and lower discharge cones whose bases enclose them
10/05/2006	CA2600296A1 Separation method
10/04/2006	CN1842749A Method for reclaiming alkyl esters
09/2006
09/28/2006	WO2006102258A2 Particle sorting by fluidic vectoring
09/27/2006	CN1276795C Equipment for sorting and purifying pyrite residue
09/26/2006	US7112267 Uniform distribution of filler; polarized particles
09/26/2006	US7111738 Technique for enhancing the effectiveness of slurried dense media separations
09/21/2006	US20060207918 Particle sorting by fluidic vectoring
09/19/2006	US7108137 Method and apparatus for separating particles by size
09/19/2006	CA2272616C Screen apparatus for papermaking material
09/19/2006	CA2269314C Wear resistant screen, screen panel or the like
09/14/2006	WO2006095325A2 Ore beneficiation flotation processes
09/14/2006	US20060201875 Overflow launder
09/13/2006	CN1830572A Separation device used for grain washing
09/06/2006	CN2813103Y Rice washing machine
09/06/2006	CN1273230C Used paper diaper processing method and used paper diaper processing device
09/06/2006	CN1273221C 冲洗液分配系统 Fluid distribution system
09/05/2006	US7101524 Process for purifying sand
08/2006
08/30/2006	EP1694481A2 Method for selectively separating used comminute organic materials by means of dense aqueous suspensions
08/29/2006	US7097044 Dry separation of contaminants from polyester materials
08/23/2006	EP1476252B1 Method for recycling coated plastic molded bodies
08/23/2006	CN2808309Y Stratification ore concentrator
08/23/2006	CN1823172A Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material
08/23/2006	CN1270830C Highly efficient ore dressing system of medium-low class aluminium ore
08/22/2006	US7093719 Transportable, self-contained, recirculation, wash plant
08/17/2006	WO2006085831A1 Strake for heavy minerals concentrates precipitation from pulp and catching carpet thereof
08/17/2006	US20060180508 Deflector for spiral separator, and method of spiral separation
08/17/2006	US20060180285 High quality and long natural cellulose fibers from rice straw and method of producing rice straw fibers
08/16/2006	CN1817470A Multifunctional energy-saving jerking apparatus and coal separating method
08/16/2006	CN1817469A Apparatus and method for wash separating coal by jump separation
08/15/2006	US7090082 Method and device for separating materials
08/10/2006	WO2006083605A2 High quality and long natural cellulose fibers from rice straw and method of producing rice straw fibers
08/10/2006	US20060178442 Method of reclaiming multilayered film waste
08/09/2006	EP1687093A1 Method and device for the wet-mechanical treatment of a substance mixture, particularly of refuse of all types
08/09/2006	EP1687092A1 Material classifier having a scoop wheel
08/09/2006	CN1814826A Non-ferrous metal tailings re-selecting and utilizing method
08/09/2006	CN1814352A Apparatus for recovering metal and useful mineral from mineral material
08/03/2006	WO2006079347A1 A method for separation of heterogeneous products, including household waste
08/03/2006	CA2596327A1 A method for separation of heterogeneous products, including household waste
08/02/2006	CN2801288Y High reliability intelligent mechanical oscillating screen jigger
08/02/2006	CN2801287Y Biwheel sand washing machine
08/02/2006	CN2801286Y Treatment device of reclaimed plastic and paper material
08/02/2006	CN1810381A Multi-metal cassiterite sulfurizing tail concentrating method
08/01/2006	US7083049 Method of regulating sorting systems and a sorting system suitable for carrying out this method
07/2006
07/27/2006	WO2006078097A1 Method of reclaiming multilayered film waste
07/27/2006	US20060163153 Hydrocyclone
07/27/2006	US20060163123 Sieve jigger
07/27/2006	DE10111305B4 Apparatus for processing mineral materials comprises feed device having opening for feeding material, parallel rotating shafts connected with drive device, and wedge elements for producing chamfering effect
07/26/2006	EP1683829A1 A recycling method of multilayer packaging film waste
07/26/2006	EP1322426A4 Process for extracting and purifying naturally occurring zeolite
07/26/2006	CN1266281C Biological chip of carbon-containing nano-tube and method for separating sample therewith
07/12/2006	EP1079933B1 Separation of solids consisting of organic and inorganic material
07/12/2006	CN1799698A Method for reclaiming valuable mineral from concentrated tailings of stannum-contained multi-metal sulphide ore
07/12/2006	CN1263547C Rotary tapered chute type centrifugal concentrator
06/2006
06/29/2006	US20060138055 Bituminous froth hydrocarbon cyclone
06/29/2006	US20060138036 Bituminous froth inclined plate separator and hydrocarbon cyclone treatment process
06/28/2006	CN1261369C Method and apparatus for treatment of water and wastewater
06/21/2006	CN1791466A Heavy particle separation
06/21/2006	CN1788851A Sulfuric-acid residue sorting and refinement method
06/15/2006	US20060124510 Devices, materials and methods for sorting, separating and sizing very small particles
06/14/2006	EP1669140A1 Method of washing solid grain
06/14/2006	CN2787308Y Domestic rice-washing device
06/13/2006	CA2155249C Hydraulic mineral separator

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