GB1231133A - - Google Patents

Info

Publication number
GB1231133A
GB1231133A GB1231133DA GB1231133A GB 1231133 A GB1231133 A GB 1231133A GB 1231133D A GB1231133D A GB 1231133DA GB 1231133 A GB1231133 A GB 1231133A
Authority
GB
United Kingdom
Prior art keywords
bodies
magnetic field
magnetic
separated
field
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
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 filed Critical
Publication of GB1231133A publication Critical patent/GB1231133A/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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
    • B03C1/025—High gradient magnetic separators
    • B03C1/029—High gradient magnetic separators with circulating matrix or matrix elements

Landscapes

  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

1,231,133. Magnetic separators. DNEPROPETROVSKY GORNY INSTITUT. 11 Sept., 1969, No. 44893/69. Heading B2J. A method of separating feebly magnetic ores in which the material is contacted by ferromagnetic bodies in a magnetic field is characterised in that after being removed from the magnetic field the bodies are separated from each other to remove their residual magnetism after which they are returned to the field of influence of the magnetic field. The bodies which are preferably balls may be separated by being fed onto an inclined vibrating tray where they are subjected to the action of an alternating magnetic field. Jets of liquid may also be used and obstacles may be set up in the path of the bodies so that they may collide with them.
GB1231133D 1969-09-11 1969-09-11 Expired GB1231133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4489369 1969-09-11

Publications (1)

Publication Number Publication Date
GB1231133A true GB1231133A (en) 1971-05-12

Family

ID=10435149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231133D Expired GB1231133A (en) 1969-09-11 1969-09-11

Country Status (1)

Country Link
GB (1) GB1231133A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414957A1 (en) * 1978-01-20 1979-08-17 Cribla Sa Sepn. of suspended particles by passage between magnets - allowing iron balls free fall to eliminate remanent magnetism
FR2419762A1 (en) * 1978-03-14 1979-10-12 Nat Inst Metallurg IMPROVEMENTS RELATING TO MAGNETIC SEPARATORS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414957A1 (en) * 1978-01-20 1979-08-17 Cribla Sa Sepn. of suspended particles by passage between magnets - allowing iron balls free fall to eliminate remanent magnetism
FR2419762A1 (en) * 1978-03-14 1979-10-12 Nat Inst Metallurg IMPROVEMENTS RELATING TO MAGNETIC SEPARATORS

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee