JPS5750557A - Non-magnetic metal separating device - Google Patents

Non-magnetic metal separating device

Info

Publication number
JPS5750557A
JPS5750557A JP55126936A JP12693680A JPS5750557A JP S5750557 A JPS5750557 A JP S5750557A JP 55126936 A JP55126936 A JP 55126936A JP 12693680 A JP12693680 A JP 12693680A JP S5750557 A JPS5750557 A JP S5750557A
Authority
JP
Japan
Prior art keywords
magnetic
cylinder
rotary cylinders
cylinders
vessel
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.)
Pending
Application number
JP55126936A
Other languages
Japanese (ja)
Inventor
Toshimichi Haraguchi
Jiyunichi Namikawa
Hideki Harada
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP55126936A priority Critical patent/JPS5750557A/en
Publication of JPS5750557A publication Critical patent/JPS5750557A/en
Pending 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
    • B03C1/23—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp
    • B03C1/24—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp with material carried by travelling fields
    • B03C1/247—Magnetic separation acting directly on the substance being separated with material carried by oscillating fields; with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp with material carried by travelling fields obtained by a rotating magnetic drum
    • 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
    • B03C2201/00—Details of magnetic or electrostatic separation
    • B03C2201/20—Magnetic separation whereby the particles to be separated are in solid form

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE:To efficiently separate non-magnetic useful metals such as aluminum by fitting permanent magnet rolls which revolve oppositely at high speeds and have alternating magnetic fields in upper and lower rotary cylinders in a device of separating said metals from crushed solid waste. CONSTITUTION:Crushed solid waste 6 contg. non-magnetic metallic pieces 6a is supplied onto a cylinder near the opposite parts between rotary cylinders 1 and 1' from a non-magnetic guide plate 7. The non-magnetic rotary cylinders 1, 1' are disposed diagonally by leaving a spacing l, and are fitted internally with permanent magnets 4, 4' which revolve in opposite directions at speeds higher than those of the cylinders and are secured with permanent magnets 2, 2' of alternately different magnetisms to revolving shafts 3. The metallic pieces 6a are moved in opposite directions on the cylinder 1 by such alternating magnetic fields and are recovered into a vessel 8. The nonmetallic pieces 6b are separated and contained into a vessel 9 by riding on the revolution of the cylinder 1.
JP55126936A 1980-09-12 1980-09-12 Non-magnetic metal separating device Pending JPS5750557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55126936A JPS5750557A (en) 1980-09-12 1980-09-12 Non-magnetic metal separating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55126936A JPS5750557A (en) 1980-09-12 1980-09-12 Non-magnetic metal separating device

Publications (1)

Publication Number Publication Date
JPS5750557A true JPS5750557A (en) 1982-03-25

Family

ID=14947561

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55126936A Pending JPS5750557A (en) 1980-09-12 1980-09-12 Non-magnetic metal separating device

Country Status (1)

Country Link
JP (1) JPS5750557A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150678A (en) * 1984-01-18 1985-08-08 Mitsubishi Electric Corp Protective circuit for input to semiconductor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60150678A (en) * 1984-01-18 1985-08-08 Mitsubishi Electric Corp Protective circuit for input to semiconductor device

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