GB893485A - Method and apparatus for separating particles into fractions of particles of different settling rates or specific gravities - Google Patents

Method and apparatus for separating particles into fractions of particles of different settling rates or specific gravities

Info

Publication number
GB893485A
GB893485A GB41120/58A GB4112058A GB893485A GB 893485 A GB893485 A GB 893485A GB 41120/58 A GB41120/58 A GB 41120/58A GB 4112058 A GB4112058 A GB 4112058A GB 893485 A GB893485 A GB 893485A
Authority
GB
United Kingdom
Prior art keywords
suspension
particles
tank
fractions
sieves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB41120/58A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stamicarbon BV
Original Assignee
Stamicarbon BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stamicarbon BV filed Critical Stamicarbon BV
Publication of GB893485A publication Critical patent/GB893485A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
    • B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
    • B03B5/32—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/51—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is circulated through a set of tubes, e.g. with gradual introduction of a component into the circulating flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C11/00—Accessories, e.g. safety or control devices, not otherwise provided for, e.g. regulators, valves in inlet or overflow ducting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • B04C2009/002—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Water Treatments (AREA)
  • Centrifugal Separators (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Cyclones (AREA)
GB41120/58A 1957-12-20 1958-12-19 Method and apparatus for separating particles into fractions of particles of different settling rates or specific gravities Expired GB893485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL223453 1957-12-20

Publications (1)

Publication Number Publication Date
GB893485A true GB893485A (en) 1962-04-11

Family

ID=19751069

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41120/58A Expired GB893485A (en) 1957-12-20 1958-12-19 Method and apparatus for separating particles into fractions of particles of different settling rates or specific gravities

Country Status (6)

Country Link
BE (1) BE573998A (me)
DE (1) DE1067410B (me)
FR (1) FR1211294A (me)
GB (1) GB893485A (me)
NL (1) NL96726C (me)
OA (1) OA00829A (me)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379308A (en) * 1963-10-08 1968-04-23 Horiuchi Takeshi Heavy medium cyclone separator
US4034861A (en) * 1974-12-12 1977-07-12 Stamicarbon B.V. Process and installation for recovering usable materials from waste material containing metals and non metals
CN112551663A (zh) * 2020-12-09 2021-03-26 四川轻化工大学 一种液体处理装置
CN112813269A (zh) * 2020-12-30 2021-05-18 赣州市恒源科技股份有限公司 一种钕铁硼废料回收用溶解液的萃取分离装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226985B (de) * 1962-10-22 1966-10-20 Stamicarbon Aufgabevorrichtung fuer Trenngut und Trennfluessigkeit zur Beschickung einer Mehrzahl unter konstantem Druck arbeitender Klassierzyklone
NL284596A (me) * 1962-10-22
US3374885A (en) * 1963-10-15 1968-03-26 Unifab Inc Method and apparatus for beneficiating minerals
GB1176152A (en) * 1966-11-28 1970-01-01 Wilkinson Rubber Linatex Ltd Improvements in or relating to Horizontal Classifiers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379308A (en) * 1963-10-08 1968-04-23 Horiuchi Takeshi Heavy medium cyclone separator
US4034861A (en) * 1974-12-12 1977-07-12 Stamicarbon B.V. Process and installation for recovering usable materials from waste material containing metals and non metals
CN112551663A (zh) * 2020-12-09 2021-03-26 四川轻化工大学 一种液体处理装置
CN112813269A (zh) * 2020-12-30 2021-05-18 赣州市恒源科技股份有限公司 一种钕铁硼废料回收用溶解液的萃取分离装置

Also Published As

Publication number Publication date
NL96726C (me)
BE573998A (me)
OA00829A (fr) 1967-11-15
DE1067410B (me) 1959-10-22
FR1211294A (fr) 1960-03-15

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