EP0342330A3 - Device for separating non magnetic metals from a solid mixture - Google Patents

Device for separating non magnetic metals from a solid mixture Download PDF

Info

Publication number
EP0342330A3
EP0342330A3 EP19890104611 EP89104611A EP0342330A3 EP 0342330 A3 EP0342330 A3 EP 0342330A3 EP 19890104611 EP19890104611 EP 19890104611 EP 89104611 A EP89104611 A EP 89104611A EP 0342330 A3 EP0342330 A3 EP 0342330A3
Authority
EP
European Patent Office
Prior art keywords
solid mixture
non magnetic
magnetic metals
separating non
separating
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
EP19890104611
Other languages
German (de)
Other versions
EP0342330A2 (en
EP0342330B1 (en
Inventor
Jorg Julius
Eberhard Stodt
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.)
Metso Lindemann GmbH
Original Assignee
Lindemann Maschinenfabrik GmbH
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
Priority claimed from DE19883817003 external-priority patent/DE3817003C1/en
Priority claimed from DE3906422A external-priority patent/DE3906422C1/de
Application filed by Lindemann Maschinenfabrik GmbH filed Critical Lindemann Maschinenfabrik GmbH
Priority to AT89104611T priority Critical patent/ATE95084T1/en
Priority to JP1115219A priority patent/JPH02218452A/en
Priority to BR898902354A priority patent/BR8902354A/en
Publication of EP0342330A2 publication Critical patent/EP0342330A2/en
Publication of EP0342330A3 publication Critical patent/EP0342330A3/en
Application granted granted Critical
Publication of EP0342330B1 publication Critical patent/EP0342330B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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 of bulk or dry particles in mixtures
EP89104611A 1988-05-19 1989-03-15 Device for separating non magnetic metals from a solid mixture Expired - Lifetime EP0342330B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT89104611T ATE95084T1 (en) 1988-05-19 1989-03-15 DEVICE FOR SEPARATING NON-MAGNETIZABLE METALS FROM A SOLID MIXTURE.
JP1115219A JPH02218452A (en) 1988-05-19 1989-05-10 Device for clarification of demagnetized metal from solid mixture
BR898902354A BR8902354A (en) 1988-05-19 1989-05-19 INSTALLATION FOR THE SEPARATION OF NON-MAGNETIZABLE METALS, OVERALL NON-FERROUS METALS, FROM A MIXTURE OF SOLID MATERIALS

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19883817003 DE3817003C1 (en) 1988-05-19 1988-05-19 Apparatus for separating non-magnetisable metals from a mixture of solids
DE3817003 1988-05-19
DE3906422 1989-03-01
DE3906422A DE3906422C1 (en) 1989-03-01 1989-03-01

Publications (3)

Publication Number Publication Date
EP0342330A2 EP0342330A2 (en) 1989-11-23
EP0342330A3 true EP0342330A3 (en) 1990-09-12
EP0342330B1 EP0342330B1 (en) 1993-09-29

Family

ID=25868236

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89104611A Expired - Lifetime EP0342330B1 (en) 1988-05-19 1989-03-15 Device for separating non magnetic metals from a solid mixture

Country Status (3)

Country Link
EP (1) EP0342330B1 (en)
DE (1) DE58905733D1 (en)
ES (1) ES2043920T3 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823944C1 (en) * 1988-04-25 1989-11-30 Steinert Elektromagnetbau Gmbh, 5000 Koeln, De
DE3906422C1 (en) * 1989-03-01 1990-10-18 Lindemann Maschinenfabrik Gmbh, 4000 Duesseldorf, De
FR2657544B1 (en) * 1990-01-29 1992-04-17 Andrin G MAGNETIC SEPARATOR OF PARTICLES AND PIECES IN NON-FERROUS METAL.
US5080234A (en) * 1990-08-15 1992-01-14 Walker Magnetics Group, Inc. Eddy current separator
US5207330A (en) * 1991-11-01 1993-05-04 Miller Compressing Company Magnetic pulley
DE4200093A1 (en) * 1992-01-04 1993-07-08 Lindemann Maschfab Gmbh DEVICE FOR SEPARATING NON-MAGNETIZABLE METALS FROM A SOLID MIXTURE
US5522513A (en) * 1994-03-30 1996-06-04 Howell; Billy R. Separator disc
US5494172A (en) * 1994-05-12 1996-02-27 Miller Compressing Company Magnetic pulley assembly
DE19521415C2 (en) * 1995-06-14 1997-07-03 Lindemann Maschfab Gmbh Arrangement for separating non-magnetizable metals from a solid mixture
DE19629110C1 (en) * 1996-07-19 1997-03-06 Wester Tonbergbau Kg Magnetic field separation system for fine particle mixture
US5860532A (en) * 1996-11-08 1999-01-19 Arvidson; Bo R. Material separator
GB9700081D0 (en) * 1997-01-03 1997-02-19 Eriez Magnetics Europ Ltd Power separation
US5931308A (en) * 1997-07-30 1999-08-03 Huron Valley Steel Corporation Eddy current separator and separation method having improved efficiency
DE10056658C1 (en) * 2000-11-15 2002-07-04 Steinert Gmbh Elektromagnetbau Device and method for separating a solid mixture containing metals
DE10057535C1 (en) 2000-11-20 2002-08-22 Steinert Gmbh Elektromagnetbau Device for separating non-magnetizable metals and Fe components from a solid mixture
US8056730B2 (en) 2004-06-07 2011-11-15 Sgm Gantry S.P.A. Magnetic separator for ferromagnetic materials with controlled-slip rotating roller and relevant operating methods
DE102005054811B4 (en) * 2005-07-01 2007-06-14 Steinert Elektromagnetbau Gmbh Method and device for separating metal fractions and / or parts from material mixtures
DE202006005845U1 (en) * 2006-02-20 2007-07-05 Wagner Magnete Gmbh & Co. Kg Non-ferrous metal separator, e.g. in shredder system, has magnetic rotor with at least one magnetically inactive region without permanent magnets or electromagnets made of non-magnetic metal or non-magnetic composite material
EP2289628B1 (en) * 2009-08-27 2014-06-18 Lux Magnet Magnetic separator with eddy current, with optimised trajectory and interaction zone of the particles
DE202009014381U1 (en) 2009-10-23 2010-12-09 Imro Maschinenbau Gmbh Device for the separation of non-ferrous metals
TW201204468A (en) * 2010-07-30 2012-02-01 Yung Hsing Machine Industry Co Ltd Eddy current separator
NL2011525C2 (en) * 2013-09-30 2015-04-01 Recco B V Eddy current seperator unit having a magnetic rotor positioned eccentrically inside an outer drum and coaxially inside an inner drum.
NL2013128B1 (en) * 2014-07-04 2016-09-09 Goudsmit Magnetic Systems B V Deflecting roller for a non-ferrous waste separator, as well as non-ferrous waste separator equipped with the deflecting roller.
CN107790280A (en) * 2017-10-26 2018-03-13 南京西普环保科技有限公司 A kind of deironing apparatus
CN217962934U (en) * 2021-09-02 2022-12-06 辽宁亿鸿环保科技有限公司 Magnetic roller of eddy current separator
CN114950720B (en) * 2022-08-02 2022-10-04 山东汇格生物科技有限公司 Bulk agricultural product raw material impurity sorting and demagnetizing equipment
CN115970886B (en) * 2023-02-20 2023-09-15 唐山职业技术学院 Permanent magnet disc type electric roller

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915921C (en) * 1944-11-07 1954-08-02 Westfalia Dinnendahl Groeppel Magnetic separator
US3448857A (en) * 1966-10-24 1969-06-10 Eriez Magnetics Electrodynamic separator
DE3416504A1 (en) * 1984-05-04 1985-11-07 Wagner Kg, Fabrik Elektromagnetischer Apparate, 8941 Heimertingen Method and device for separating conglomerates of materials with different electrical conductivities
EP0339195A2 (en) * 1988-04-25 1989-11-02 Steinert Electromagnetbau GmbH Magnetic separator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119856A (en) * 1981-01-20 1982-07-26 Hitachi Metals Ltd Separator of non-magnetic metal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE915921C (en) * 1944-11-07 1954-08-02 Westfalia Dinnendahl Groeppel Magnetic separator
US3448857A (en) * 1966-10-24 1969-06-10 Eriez Magnetics Electrodynamic separator
DE3416504A1 (en) * 1984-05-04 1985-11-07 Wagner Kg, Fabrik Elektromagnetischer Apparate, 8941 Heimertingen Method and device for separating conglomerates of materials with different electrical conductivities
EP0339195A2 (en) * 1988-04-25 1989-11-02 Steinert Electromagnetbau GmbH Magnetic separator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 214 (C-131)[1092], 27. Oktober 1982, Seite 95 C 131; & JP-A-57 119 856 (HITACHI KINZOKU K.K.) 26-07-1982 *

Also Published As

Publication number Publication date
DE58905733D1 (en) 1993-11-04
ES2043920T3 (en) 1994-01-01
EP0342330A2 (en) 1989-11-23
EP0342330B1 (en) 1993-09-29

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