GB252034A - Improvements in magnetic separators - Google Patents

Improvements in magnetic separators

Info

Publication number
GB252034A
GB252034A GB2937224A GB2937224A GB252034A GB 252034 A GB252034 A GB 252034A GB 2937224 A GB2937224 A GB 2937224A GB 2937224 A GB2937224 A GB 2937224A GB 252034 A GB252034 A GB 252034A
Authority
GB
United Kingdom
Prior art keywords
magnetic
sieve
poles
tank
outlet
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
GB2937224A
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 GB2937224A priority Critical patent/GB252034A/en
Publication of GB252034A publication Critical patent/GB252034A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00Magnetic separation
    • B03C1/02Magnetic separation acting directly on the substance being separated
    • B03C1/025High gradient magnetic separators
    • B03C1/029High gradient magnetic separators with circulating matrix or matrix elements
    • B03C1/03High gradient magnetic separators with circulating matrix or matrix elements rotating, e.g. of the carousel type

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

252,034. Hatfield, H. S. Dec. 8, 1924. Magnetic separators. - A magnetic sieve B formed of fine tinned iron wires stretched radially by being soldered to brass rings C<1>, C<2> is attached to the periphery of a disc A of non-magnetic material which is so mounted with relation to the poles of an electromagnet NS that the sieve B passes through the space between the poles. The pulp or mixture of powdered ore and water is fed in the hopper E, and the non-magnetic particles fall through the sieve B and are swept into the outlet G of a tank D filled with water. The magnetic particles are carried round by the sieve B and drop into the tank D and pass therefrom by an outlet H. The amount of outflow through the openings G, H may be controlled, and if the particles of ore &c. are very fine the pole S may be perforated to provide a second outlet for the water carrying the non-magnetic material. In a modification, the sieve B is in the form of a cylindrical cage secured round an iron roller and rotating between the poles of a magnet, the lower pole provided with separate openings for the discharge of the magnetic and non-magnetic material respectively. When used for treating dry material, the tank D is dispensed with.
GB2937224A 1924-12-08 1924-12-08 Improvements in magnetic separators Expired GB252034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2937224A GB252034A (en) 1924-12-08 1924-12-08 Improvements in magnetic separators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2937224A GB252034A (en) 1924-12-08 1924-12-08 Improvements in magnetic separators

Publications (1)

Publication Number Publication Date
GB252034A true GB252034A (en) 1926-05-10

Family

ID=10290484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2937224A Expired GB252034A (en) 1924-12-08 1924-12-08 Improvements in magnetic separators

Country Status (1)

Country Link
GB (1) GB252034A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326374A (en) * 1962-07-25 1967-06-20 Quebec Smelting & Refining Ltd Magnetic separator with washing and scouring means
US3822016A (en) * 1972-04-17 1974-07-02 G Jones Magnetic separator having a plurality of inclined magnetic separation boxes
US3830367A (en) * 1972-06-26 1974-08-20 W Stone High intensity wet magnetic separators
US3947349A (en) * 1975-03-14 1976-03-30 Fritz Alan J Permanent magnet high intensity separator
US4059510A (en) * 1975-02-05 1977-11-22 Readings Of Lismore Pty. Limited Magnetic separators
US4122005A (en) * 1976-06-11 1978-10-24 Mineral Processing Development & Innovation Ab Magnetic separator
US4142479A (en) * 1975-10-06 1979-03-06 Daidotokushuko Kabushikikaisha Magnetic separators and apparatus for making the same
DE3404216A1 (en) * 1984-02-07 1985-08-08 Krupp Polysius Ag, 4720 Beckum Matrix ring magnetic separator
US4874508A (en) * 1988-01-19 1989-10-17 Magnetics North, Inc. Magnetic separator
CN106040425A (en) * 2016-07-13 2016-10-26 江苏旌凯中科超导高技术有限公司 Mineral magnetic separator

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3326374A (en) * 1962-07-25 1967-06-20 Quebec Smelting & Refining Ltd Magnetic separator with washing and scouring means
US3822016A (en) * 1972-04-17 1974-07-02 G Jones Magnetic separator having a plurality of inclined magnetic separation boxes
US3830367A (en) * 1972-06-26 1974-08-20 W Stone High intensity wet magnetic separators
US4059510A (en) * 1975-02-05 1977-11-22 Readings Of Lismore Pty. Limited Magnetic separators
US3947349A (en) * 1975-03-14 1976-03-30 Fritz Alan J Permanent magnet high intensity separator
US4142479A (en) * 1975-10-06 1979-03-06 Daidotokushuko Kabushikikaisha Magnetic separators and apparatus for making the same
US4122005A (en) * 1976-06-11 1978-10-24 Mineral Processing Development & Innovation Ab Magnetic separator
DE3404216A1 (en) * 1984-02-07 1985-08-08 Krupp Polysius Ag, 4720 Beckum Matrix ring magnetic separator
US4874508A (en) * 1988-01-19 1989-10-17 Magnetics North, Inc. Magnetic separator
CN106040425A (en) * 2016-07-13 2016-10-26 江苏旌凯中科超导高技术有限公司 Mineral magnetic separator

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