JPS5750559A - Non-magnetic metal separating device - Google Patents

Non-magnetic metal separating device

Info

Publication number
JPS5750559A
JPS5750559A JP55126938A JP12693880A JPS5750559A JP S5750559 A JPS5750559 A JP S5750559A JP 55126938 A JP55126938 A JP 55126938A JP 12693880 A JP12693880 A JP 12693880A JP S5750559 A JPS5750559 A JP S5750559A
Authority
JP
Japan
Prior art keywords
cylinders
magnetic
proximity
revolving
solid waste
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
JP55126938A
Other languages
Japanese (ja)
Inventor
Toshimichi Haraguchi
Jiyunichi Namikawa
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 JP55126938A priority Critical patent/JPS5750559A/en
Publication of JPS5750559A publication Critical patent/JPS5750559A/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)

Abstract

PURPOSE:To remove magnetic metals by providing magnetic material wire brushes in proximity to rotary cylinders which revolve oppsitely and are provided internally with permanent magnets and rotating in a device of separating useful non-magnetic materials from solid waste. CONSTITUTION:Crushed solid waste 6 contg. non-magnetic metallic pieces 6a is supplied from a guide plate 7 to the surface of the opposite parts of rotary cylinders 1. The cylinders 1, 1' are disposed diagonally at a spacing l, and permanent magnet rolls 4, 4' of alternately varying magnetisms are revolving oppositely at high speeds with respect to the cylinders in said cylinders. The non-magnetic metalic pieces 6a are moved in the direction opposite from the revolution of the cylinders 1 by such alternating magnetic fields and are recovered into a vessel 8. In case magnetic powder is contained in the waste 6, it is attracted onto the cylinders 1, 1' and therefore it is attracted and separated by the magnetic induction effect of wire brushes 10, 10' consisting of magnetic materials revolving in proximity to said cylinders.
JP55126938A 1980-09-12 1980-09-12 Non-magnetic metal separating device Pending JPS5750559A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55126938A JPS5750559A (en) 1980-09-12 1980-09-12 Non-magnetic metal separating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55126938A JPS5750559A (en) 1980-09-12 1980-09-12 Non-magnetic metal separating device

Publications (1)

Publication Number Publication Date
JPS5750559A true JPS5750559A (en) 1982-03-25

Family

ID=14947611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55126938A Pending JPS5750559A (en) 1980-09-12 1980-09-12 Non-magnetic metal separating device

Country Status (1)

Country Link
JP (1) JPS5750559A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10799970B2 (en) 2018-08-28 2020-10-13 Raytheon Company Rotary cleaning tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10799970B2 (en) 2018-08-28 2020-10-13 Raytheon Company Rotary cleaning tool

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