JPS5274170A - Recovery of metallic pieces - Google Patents

Recovery of metallic pieces

Info

Publication number
JPS5274170A
JPS5274170A JP50149093A JP14909375A JPS5274170A JP S5274170 A JPS5274170 A JP S5274170A JP 50149093 A JP50149093 A JP 50149093A JP 14909375 A JP14909375 A JP 14909375A JP S5274170 A JPS5274170 A JP S5274170A
Authority
JP
Japan
Prior art keywords
metallic pieces
recovery
pieces
metallic
rate
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.)
Granted
Application number
JP50149093A
Other languages
Japanese (ja)
Other versions
JPS5247189B2 (en
Inventor
Sadao Takahashi
Ryuji Watanabe
Shoichi Sato
Sadami Tomita
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP50149093A priority Critical patent/JPS5274170A/en
Publication of JPS5274170A publication Critical patent/JPS5274170A/en
Publication of JPS5247189B2 publication Critical patent/JPS5247189B2/ja
Granted 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

Abstract

PURPOSE:To improve the rate of separating metallic pieces from non-metallic pieces by a combination of eddy current force and compressed air flowing at a right angle to it.
JP50149093A 1975-12-16 1975-12-16 Recovery of metallic pieces Granted JPS5274170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50149093A JPS5274170A (en) 1975-12-16 1975-12-16 Recovery of metallic pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50149093A JPS5274170A (en) 1975-12-16 1975-12-16 Recovery of metallic pieces

Publications (2)

Publication Number Publication Date
JPS5274170A true JPS5274170A (en) 1977-06-21
JPS5247189B2 JPS5247189B2 (en) 1977-11-30

Family

ID=15467532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50149093A Granted JPS5274170A (en) 1975-12-16 1975-12-16 Recovery of metallic pieces

Country Status (1)

Country Link
JP (1) JPS5274170A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561449U (en) * 1978-10-23 1980-04-26
US4935122A (en) * 1986-12-22 1990-06-19 Dreyfuss William C Mineral separator system
WO1997044137A1 (en) * 1996-05-17 1997-11-27 Hubertus Exner Device and process for separating particles with a rotary magnet system
WO2014037082A1 (en) * 2012-09-04 2014-03-13 Hans Boffo Eddy-current separator having rotating permanent-magnet discs

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561449U (en) * 1978-10-23 1980-04-26
US4935122A (en) * 1986-12-22 1990-06-19 Dreyfuss William C Mineral separator system
WO1997044137A1 (en) * 1996-05-17 1997-11-27 Hubertus Exner Device and process for separating particles with a rotary magnet system
US6230897B1 (en) * 1996-05-17 2001-05-15 Hubertus Exner Device and process for separating particles with a rotary magnet system
US6467629B1 (en) * 1996-05-17 2002-10-22 Hurbertus Exner Apparatus and method for separating particles with a rotating magnetic system
WO2014037082A1 (en) * 2012-09-04 2014-03-13 Hans Boffo Eddy-current separator having rotating permanent-magnet discs

Also Published As

Publication number Publication date
JPS5247189B2 (en) 1977-11-30

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