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GB295417A - Improvements in apparatus for the electro-magnetic separation of ores - Google Patents

Improvements in apparatus for the electro-magnetic separation of ores

Info

Publication number
GB295417A
GB295417A GB1207327A GB1207327A GB295417A GB 295417 A GB295417 A GB 295417A GB 1207327 A GB1207327 A GB 1207327A GB 1207327 A GB1207327 A GB 1207327A GB 295417 A GB295417 A GB 295417A
Authority
GB
United Kingdom
Prior art keywords
magnets
rings
conveyer
discharged
magnetic
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
GB1207327A
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
Priority to GB1207327A priority Critical patent/GB295417A/en
Publication of GB295417A publication Critical patent/GB295417A/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
    • B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
    • B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
    • B03C1/145—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets with rotating annular or disc-shaped material carriers

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Sorting Of Articles (AREA)

Abstract

295,417. Davies, A. May 5, 1927. Magnetic separators.-In a magnetic separator of the kind in which the material is fed by a conveyer between a rotating upper magnet and a lower fixed one, a preliminary separation is produced by one or more supplementary magnets which are energized by flux leakage from the main magnets. 'The supplementary magnets 6 in the form of concentric rings and separated by distance pieces 7 are secured to the head 8 carrying the upper magnets 1, 2, 3 which rotate over shaking feed trays 5 and the caps 15 of pole pieces 13 which are provided with individual windings 14. The separted materials collected by the rings 1, 2, 3 are discharged into troughs which are arranged concentrically with regard to each other in the spaces between the trays 5 and outside the magnetic influence of the poles 13. The residue left on the conveyer is also discharged into a shoot. The points 4 of the rings 1, 2 and 3 may be constructed as described in Specifications 105,354 or 277,210.
GB1207327A 1927-05-05 1927-05-05 Improvements in apparatus for the electro-magnetic separation of ores Expired GB295417A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1207327A GB295417A (en) 1927-05-05 1927-05-05 Improvements in apparatus for the electro-magnetic separation of ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1207327A GB295417A (en) 1927-05-05 1927-05-05 Improvements in apparatus for the electro-magnetic separation of ores

Publications (1)

Publication Number Publication Date
GB295417A true GB295417A (en) 1928-08-07

Family

ID=9997933

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1207327A Expired GB295417A (en) 1927-05-05 1927-05-05 Improvements in apparatus for the electro-magnetic separation of ores

Country Status (1)

Country Link
GB (1) GB295417A (en)

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