WebCPC CPC COOPERATIVE PATENT CLASSIFICATION

B03B　SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS (removing fluids from solids B01D; magnetic or electrostatic separation of solid materials from solid materials or fluids, separation by high voltage electric fields B03C; flotation differential sedimentation B03D; separating by dry methods B07; screening or sifting B07B; by picking B07C; separating peculiar to particular materials and provided for in other single classes, see the relevant classes)

B03B 1/00 Conditioning for facilitating separation by altering physical properties of the matter to be treated (pre-treatment of ores in general C22B){Pretreatment prior to magnetic separation B03C 1/00}

B03B 1/02 ・Preparatory heating

B03B 1/04 ・by additives

B03B 1/06 ・by varying ambient atmospheric pressure

B03B 4/00 Separating by pneumatic tables or by pneumatic jigs (sink-float separation using dry heavy media B03B 5/46)

B03B 4/005 ・{the currents being pulsating, e.g. pneumatic jigs; combination of continuous and pulsating currents}

B03B 4/02 ・using swinging or shaking tables

B03B 4/04 ・using rotary tables or tables formed by travelling belts (separating solids from solids using gas currents and revolving drums B07B 4/06)

B03B 4/06 ・using fixed and inclined tables; {using stationary pneumatic tables, e.g. fluidised beds}

B03B 4/065 ・・{having inclined portions}

B03B 5/00 Washing granular, powdered or lumpy materials; Wet separating (separating by pneumatic tables or by pneumatic jigs B03B 4/00)

B03B 5/02 ・using shaken, pulsated or stirred beds as the principal means of separation (B03B 5/28, B03B 5/48 take precedence)

B03B 5/04 ・・on shaking tables (on vanners B03B 5/08)

B03B 5/06 ・・・Constructional details of shaking tables, e.g. riffling

B03B 5/08 ・・on vanners

B03B 5/10 ・・on jigs

B03B 5/12 ・・・using pulses generated mechanically in fluid

B03B 5/14 ・・・・Plunger jigs

B03B 5/16 ・・・・Diaphragm jigs

B03B 5/18 ・・・・Moving-sieve jigs

B03B 5/20 ・・・using pulses generated by air injection

B03B 5/22 ・・・using pulses generated by liquid injection

B03B 5/24 ・・・Constructional details of jigs, e.g. pulse control devices

B03B 5/26 ・・in sluices

B03B 5/28 ・by sink-float separation

B03B 5/30 ・・using heavy liquids or suspensions

B03B 5/32 ・・・using centrifugal force (centrifuges B04B; cyclones B04C)

B03B 5/34 ・・・・Applications of hydrocyclones

B03B 5/36 ・・・Devices therefor, other than using centrifugal force (jigs B03B 5/10)

B03B 5/38 ・・・・of conical receptacle type

B03B 5/40 ・・・・of trough type

B03B 5/42 ・・・・of drum of lifting wheel type

B03B 5/44 ・・・Application of particular media therefor

B03B 5/442 ・・・・{composition of heavy media}

B03B 5/445 ・・・・・{composition of dry heavy media}

B03B 5/447 ・・・・{recovery of heavy media}

B03B 5/46 ・・using dry heavy media; Devices therefor

B03B 5/48 ・by mechanical classifiers (sink-float separation aspects B03B 5/28)

B03B 5/50 ・・Rake classifiers

B03B 5/52 ・・Spiral classifiers

B03B 5/54 ・・Drag classifiers

B03B 5/56 ・・Drum classifiers

B03B 5/58 ・・Bowl classifiers

B03B 5/60 ・by non-mechanical classifiers, e.g. slime tanks (using shaken, pulsated or stirred beds as the principal means of separation B03B 5/02; hydraulic classifiers B03B 5/62; water impulse classifiers B03B 5/68)

B03B 5/62 ・by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type

B03B 5/623 ・・{Upward current classifiers}

B03B 5/626 ・・{Helical separators}

B03B 5/64 ・・of the free settling type

B03B 5/66 ・・of the hindered settling type

B03B 5/68 ・by water impulse (shaking tables B03B 5/04; jigs B03B 5/10; hydraulic classifiers B03B 5/62)

B03B 5/70 ・・on tables or strakes

B03B 5/72 ・・・which are movable

B03B 5/74 ・・・・Revolving tables

B03B 7/00 Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage

B03B 9/00 General arrangement of separating plant, e.g. flow sheets

B03B 9/005 ・{specially adapted for coal}

B03B 9/02 ・specially adapted for oil-sand, oil-chalk, oil-shales, ozokerite, bitumen, or the like

B03B 9/04 ・specially adapted for furnace residues, smeltings, or foundry slags

B03B 9/06 ・specially adapted for refuse

B03B 9/061 ・・{the refuse being industrial}

B03B 9/062 ・・・{the refuse being glass}

B03B 9/063 ・・・{the refuse being concrete slurry}

B03B 9/065 ・・・{the refuse being building rubble}

B03B 11/00 Feed or discharge devices integral with washing or wet-separating equipment (filling or emptying devices per se B65G 65/30)

B03B 13/00 Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects (detecting, measuring, or analysing devices G01; control devices in general G05)

B03B 13/005 ・{Methods or arrangements for controlling the physical properties of heavy media (in relation with groups B03B 5/30 to B03B 5/46), e.g. density, concentration, viscosity}

B03B 13/02 ・using optical effects

B03B 13/04 ・using electrical or electromagnetic effects

B03B 13/06 ・using absorption or reflection of radioactive emanation

B03B 2005/00 Washing granular, powdered or lumpy materials; Wet separating (separating by pneumatic tables or by pneumatic jigs B03B 4/00)

B03B 2005/28 ・by sink-float separation

B03B 2005/30 ・・using heavy liquids or suspensions

B03B 2005/36 ・・・Devices therefor, other than using centrifugal force (jigs B03B 5/10)

B03B 2005/40 ・・・・of trough type

B03B 2005/405 ・・・・・using horizontal currents

B03B 2009/00 General arrangement of separating plant, e.g. flow sheets

B03B 2009/06 ・specially adapted for refuse

B03B 2009/066 ・・the refuse being batteries

B03B 2009/067 ・・the refuse being carpets

B03B 2009/068 ・・Specific treatment of shredder light fraction

B03B 2011/00 Feed or discharge devices integral with washing or wet-separating equipment (filling or emptying devices per se B65G 65/30)

B03B 2011/002 ・Rotary feeding devices

B03B 2011/004 ・Lifting wheel dischargers

B03B 2011/006 ・Scraper dischargers

B03B 2011/008 ・Screw dischargers