GB792582A - Method for classifying solid substances by density and apparatus for carrying out said method - Google Patents

Method for classifying solid substances by density and apparatus for carrying out said method

Info

Publication number
GB792582A
GB792582A GB1232/56A GB123256A GB792582A GB 792582 A GB792582 A GB 792582A GB 1232/56 A GB1232/56 A GB 1232/56A GB 123256 A GB123256 A GB 123256A GB 792582 A GB792582 A GB 792582A
Authority
GB
United Kingdom
Prior art keywords
density
solid substances
tank
substances
pipe
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
GB1232/56A
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.)
LAMEX SOC
Original Assignee
LAMEX SOC
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 LAMEX SOC filed Critical LAMEX SOC
Publication of GB792582A publication Critical patent/GB792582A/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
    • B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
    • 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
    • B03B5/36—Devices therefor, other than using centrifugal force

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

792,582. Classifying solid substances. SOC. LAMEX., and LABOUYGUES, J. Jan. 13, 1956 [Jan. 15, 1955], No. 1232/56. Class 82(2) Solid substances are classified by density by putting them into suspension in a liquid medium of intermediate density and imparting vibrations to the mass of liquid and suspended substances. The liquid may consist of water or of a dense liquor (e.g. a mixture of water and fine particles of shists, galenas, baryte or magnetite). The apparatus comprises a constant level tank with an outlet 2 and a feeding box 3. From the bottom of the tank there rises obliquely a pipe 4. Vibrators are attached at 5 and 5a so that the vibrations tend to move substances resting on the bottom of the pipe towards its higher end, and ensure the stability of a dense liquor, if used. The tank and pipe may be mechanically independent and connected by rubber.
GB1232/56A 1955-01-15 1956-01-13 Method for classifying solid substances by density and apparatus for carrying out said method Expired GB792582A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792582X 1955-01-15

Publications (1)

Publication Number Publication Date
GB792582A true GB792582A (en) 1958-04-02

Family

ID=9230772

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232/56A Expired GB792582A (en) 1955-01-15 1956-01-13 Method for classifying solid substances by density and apparatus for carrying out said method

Country Status (1)

Country Link
GB (1) GB792582A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024353C2 (en) * 2003-09-23 2005-03-24 Busschers Staalwerken B V Method and device for separating a stream of material.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1024353C2 (en) * 2003-09-23 2005-03-24 Busschers Staalwerken B V Method and device for separating a stream of material.
EP1520626A1 (en) * 2003-09-23 2005-04-06 Busschers Staalwerken B.V Method and arrangement for separating a flow of material

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