AU3768397A - Process and device for separating mixtures of finely divided materials by means of a magnetic field - Google Patents

Process and device for separating mixtures of finely divided materials by means of a magnetic field

Info

Publication number
AU3768397A
AU3768397A AU37683/97A AU3768397A AU3768397A AU 3768397 A AU3768397 A AU 3768397A AU 37683/97 A AU37683/97 A AU 37683/97A AU 3768397 A AU3768397 A AU 3768397A AU 3768397 A AU3768397 A AU 3768397A
Authority
AU
Australia
Prior art keywords
magnetic field
finely divided
divided materials
separating mixtures
mixtures
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.)
Abandoned
Application number
AU37683/97A
Inventor
Harald Wester
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.)
WESTER TONBERGBAU KG
Original Assignee
WESTER TONBERGBAU KG
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 WESTER TONBERGBAU KG filed Critical WESTER TONBERGBAU KG
Publication of AU3768397A publication Critical patent/AU3768397A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • 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
    • B03C1/025—High gradient magnetic separators
    • B03C1/029—High gradient magnetic separators with circulating matrix or matrix elements
    • B03C1/03—High gradient magnetic separators with circulating matrix or matrix elements rotating, e.g. of the carousel type
    • 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
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/0332—Component parts; Auxiliary operations characterised by the magnetic circuit using permanent magnets
    • 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
    • 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
AU37683/97A 1996-07-19 1997-07-18 Process and device for separating mixtures of finely divided materials by means of a magnetic field Abandoned AU3768397A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19629110 1996-07-19
DE19629110A DE19629110C1 (en) 1996-07-19 1996-07-19 Magnetic field separation system for fine particle mixture
PCT/EP1997/003864 WO1998003266A1 (en) 1996-07-19 1997-07-18 Process and device for separating mixtures of finely divided materials by means of a magnetic field

Publications (1)

Publication Number Publication Date
AU3768397A true AU3768397A (en) 1998-02-10

Family

ID=7800243

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37683/97A Abandoned AU3768397A (en) 1996-07-19 1997-07-18 Process and device for separating mixtures of finely divided materials by means of a magnetic field

Country Status (4)

Country Link
EP (1) EP0912248B1 (en)
AU (1) AU3768397A (en)
DE (2) DE19629110C1 (en)
WO (1) WO1998003266A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO149596A0 (en) * 1996-08-08 1996-08-29 Ka Pty Ltd Particle separator
WO2016002256A1 (en) * 2014-07-03 2016-01-07 三菱電機株式会社 Eddy current selection device and eddy current selection method
AU2017325592B2 (en) * 2016-12-20 2018-08-09 Cyclomag Pty Limited Planar magnetic separator
CN112756379B (en) * 2020-12-31 2023-01-06 浙江富华电子股份有限公司 Secondary recovery process and equipment for soft magnet waste
CN113578794A (en) * 2021-09-28 2021-11-02 常州武进中瑞电子科技股份有限公司 Resistance value testing and grading machine
DE102022212061A1 (en) 2022-11-14 2024-05-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Apparatus and method for separating ferromagnetic powder particles from non-ferromagnetic powder particles mixed therewith

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217213A (en) * 1977-08-26 1980-08-12 Siemens Aktiengesellschaft Device for the separation of minute magnetizable particles, method and apparatus
DE3200143A1 (en) * 1982-01-05 1983-09-22 Steinert Elektromagnetbau GmbH, 5000 Köln METHOD AND DEVICE FOR SORTING CONDUCTIVE NON-FERROMAGNETIC COMPONENTS
SU1069858A1 (en) * 1982-06-17 1984-01-30 Оренбургский политехнический институт Magnetic separator
SU1139506A1 (en) * 1983-09-28 1985-02-15 Днепропетровский Ордена Трудового Красного Знамени Горный Институт Им.Артема Electrodynamic separator
ES2043920T3 (en) * 1988-05-19 1994-01-01 Lindemann Maschfab Gmbh DEVICE FOR THE SEPARATION OF NON-MAGNETIZABLE METALS FROM A MIX OF SOLIDS.
DE9209279U1 (en) * 1992-07-10 1992-09-17 Hagemann, Andreas, 7516 Karlsbad Device for cleaning ferromagnetic scrap

Also Published As

Publication number Publication date
EP0912248B1 (en) 2002-02-13
DE59706395D1 (en) 2002-03-21
EP0912248A1 (en) 1999-05-06
WO1998003266A1 (en) 1998-01-29
DE19629110C1 (en) 1997-03-06

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