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CA2021220A1 - Magnetic trap assembly - Google Patents

Magnetic trap assembly

Info

Publication number
CA2021220A1
CA2021220A1 CA 2021220 CA2021220A CA2021220A1 CA 2021220 A1 CA2021220 A1 CA 2021220A1 CA 2021220 CA2021220 CA 2021220 CA 2021220 A CA2021220 A CA 2021220A CA 2021220 A1 CA2021220 A1 CA 2021220A1
Authority
CA
Canada
Prior art keywords
magnetic trap
recess
trap assembly
magnetic
pan floor
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
CA 2021220
Other languages
French (fr)
Other versions
CA2021220C (en
Inventor
Glenn Earl Howes
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.)
Edem Steel Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2021220 priority Critical patent/CA2021220C/en
Priority to PCT/CA1991/000251 priority patent/WO1992001617A1/en
Priority to AU80976/91A priority patent/AU8097691A/en
Publication of CA2021220A1 publication Critical patent/CA2021220A1/en
Application granted granted Critical
Publication of CA2021220C publication Critical patent/CA2021220C/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
    • B03C1/04—Magnetic separation acting directly on the substance being separated with the material carriers in the form of trays or with tables
    • B03C1/08—Magnetic separation acting directly on the substance being separated with the material carriers in the form of trays or with tables with non-movable 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
    • B03C1/30—Combinations with other devices, not otherwise provided for

Landscapes

  • Sorting Of Articles (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

A magnetic trap in the pan floor of a vibratory conveyor comprises a recess in the pan floor for momentarily receiving articles falling therein. A magnet is provided beneath the recess to retain magnetic articles in the recess.
CA 2021220 1990-07-16 1990-07-16 Magnetic trap assembly Expired - Lifetime CA2021220C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA 2021220 CA2021220C (en) 1990-07-16 1990-07-16 Magnetic trap assembly
PCT/CA1991/000251 WO1992001617A1 (en) 1990-07-16 1991-07-16 Magnetic trap assembly
AU80976/91A AU8097691A (en) 1990-07-16 1991-07-16 Magnetic trap assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2021220 CA2021220C (en) 1990-07-16 1990-07-16 Magnetic trap assembly

Publications (2)

Publication Number Publication Date
CA2021220A1 true CA2021220A1 (en) 1992-01-17
CA2021220C CA2021220C (en) 1996-10-22

Family

ID=4145491

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2021220 Expired - Lifetime CA2021220C (en) 1990-07-16 1990-07-16 Magnetic trap assembly

Country Status (3)

Country Link
AU (1) AU8097691A (en)
CA (1) CA2021220C (en)
WO (1) WO1992001617A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7900778B2 (en) 2008-10-31 2011-03-08 Syncrude Canada Ltd. Apparatus and method for the detection and rejection of metal in particulate material

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6708828B2 (en) 2001-12-20 2004-03-23 Rampage Ventures Inc. Magnetically fastenable magnetic wedge separator
WO2003053588A1 (en) * 2001-12-20 2003-07-03 Rampage Ventures Inc. Removable magnetic wedge separator
DE102008007950B3 (en) * 2008-02-07 2008-11-06 Kronotec Ag Plant scattering wood chips or fibers onto conveyor to make e.g. chipboard or orientated strand board, includes magnetic distribution chute
CN110433960B (en) * 2019-08-30 2020-08-04 国闰建设集团有限公司 Sieving mechanism for construction waste treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7900778B2 (en) 2008-10-31 2011-03-08 Syncrude Canada Ltd. Apparatus and method for the detection and rejection of metal in particulate material

Also Published As

Publication number Publication date
WO1992001617A1 (en) 1992-02-06
CA2021220C (en) 1996-10-22
AU8097691A (en) 1992-02-18

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry