GB1007963A - Improvements in or relating to the separation of minerals from materials - Google Patents

Improvements in or relating to the separation of minerals from materials

Info

Publication number
GB1007963A
GB1007963A GB39841/64A GB3984164A GB1007963A GB 1007963 A GB1007963 A GB 1007963A GB 39841/64 A GB39841/64 A GB 39841/64A GB 3984164 A GB3984164 A GB 3984164A GB 1007963 A GB1007963 A GB 1007963A
Authority
GB
United Kingdom
Prior art keywords
components
materials
fluid
discharge
heavier
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
GB39841/64A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1007963A publication Critical patent/GB1007963A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B04C7/00—Apparatus not provided for in group B04C1/00, B04C3/00, or B04C5/00; Multiple arrangements not provided for in one of the groups B04C1/00, B04C3/00, or B04C5/00; Combinations of apparatus covered by two or more of the groups B04C1/00, B04C3/00, or B04C5/00
    • 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
    • B03B5/34—Applications of hydrocyclones
    • 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
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/005—General arrangement of separating plant, e.g. flow sheets specially adapted for coal
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • 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
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/14—Construction of the underflow ducting; Apex constructions; Discharge arrangements ; discharge through sidewall provided with a few slits or perforations
    • B04C5/181—Bulkheads or central bodies in the discharge opening

Landscapes

  • Cyclones (AREA)

Abstract

1,007,963. Cyclone separators. T. HORUICHI. Sept. 30, 1964 [Oct. 8, 1963 ; Feb. 18, 1964], No. 39841/64. Heading B2P. A mixture of materials is separated into components of different densities by feeding the materials in suspension in a fluid inert to the materials tangentially and under pressure into the partially closed lower and wider end 22 of an inverted cyclone separator 1 so as to discharge from the upper end 11 and the lower end 22 the heavier and lighter components 19, 18 respectively together with a certain amount of the fluid. The latter may then be drained or washed from the separated components and re-used. The material and the fluid, which may be loaded with very finely ground material, are fed from hoppers 14, 15 through a pipe 2 terminating in a nozzle 3. The upper part 11 of the separator has an aperture 111 for the discharge of the heavier components 19 into a surrounding cylindrical vessel 12 and is closed at its upper end by a cap 10 through which extends the upper part of an inverted funnel 9 which may be vertically adjustable to ensure discharge of the largest pieces of the heavier components.
GB39841/64A 1963-10-08 1964-09-30 Improvements in or relating to the separation of minerals from materials Expired GB1007963A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5251263 1963-10-08
JP856564 1964-02-18

Publications (1)

Publication Number Publication Date
GB1007963A true GB1007963A (en) 1965-10-22

Family

ID=26343106

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39841/64A Expired GB1007963A (en) 1963-10-08 1964-09-30 Improvements in or relating to the separation of minerals from materials

Country Status (5)

Country Link
US (1) US3379308A (en)
BE (1) BE654043A (en)
DE (1) DE1257703B (en)
GB (1) GB1007963A (en)
NL (1) NL150350B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177898C (en) * 1974-12-12 1985-12-16 Stamicarbon METHOD FOR RECOVERING USEFUL MATERIALS FROM WASTE MATERIAL CONTAINING METALS AND NON-METALS
NL181177C (en) * 1975-03-29 1987-07-01 Stamicarbon METHOD FOR RECOVERING USEFUL MATERIALS FROM WASTE MATERIAL CONTAINING METALS AND NON-METALS
HU179603B (en) * 1979-04-11 1982-11-29 Tatabanyai Szenbanyak Method for heavy-media separating coal industrial dead materials and coal produces containing deads
US4364822A (en) * 1981-04-13 1982-12-21 Rich Jr John W Autogenous heavy medium process and apparatus for separating coal from refuse
FR2588780B1 (en) * 1985-10-17 1988-06-24 Sames Sa POWDERING SYSTEM FOR PARTS WITH A POWDER CABIN HOLDING LOW PRESSURE
US4795037A (en) * 1986-05-07 1989-01-03 Rich Jr John W Process for separating high ash coal from refuse
US5858237A (en) * 1997-04-29 1999-01-12 Natural Resources Canada Hydrocyclone for separating immiscible fluids and removing suspended solids
US20080135461A1 (en) * 2006-12-06 2008-06-12 Olivier Paul A Dense medium separator
GB0724127D0 (en) * 2007-12-11 2008-01-23 Smiths Detection Watford Ltd Cyclones
RS60722B1 (en) * 2017-06-22 2020-09-30 Metso Minerals Ind Inc Hydrocyclone separator
US12011725B1 (en) 2023-01-03 2024-06-18 John W. Rich, Jr. Process and apparatus for separating anthracite or bituminous from refuse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150917A (en) * 1936-08-31 1939-03-21 Du Pont Process of and apparatus for separating
DE900802C (en) * 1948-02-16 1954-01-25 Stamicarbon Hydrocyclone
US2717695A (en) * 1949-11-29 1955-09-13 Carl C Martin Cyclonic separator for wet operation
NL70002C (en) * 1950-12-05
US2816490A (en) * 1952-09-24 1957-12-17 Nichols Engineering And Res Co Apparatus for treating liquid mixtures for separation of solid particles and gases
US2829771A (en) * 1953-01-06 1958-04-08 Dorr Oliver Inc Process and apparatus for classifying solid materials in a hydrocyclone
US2913112A (en) * 1956-11-26 1959-11-17 Dorr Oliver Inc Hydrocyclone control
NL96726C (en) * 1957-12-20
US2982409A (en) * 1958-06-10 1961-05-02 Nichols Engineering And Res Co Separation of foam and other materials from liquid mixtures

Also Published As

Publication number Publication date
DE1257703B (en) 1968-01-04
NL150350B (en) 1976-08-16
US3379308A (en) 1968-04-23
BE654043A (en) 1965-02-01
NL6411301A (en) 1965-04-09

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