CA2331559A1 - Magnetic filter and magnetic filtering assembly - Google Patents

Magnetic filter and magnetic filtering assembly Download PDF

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Publication number
CA2331559A1
CA2331559A1 CA 2331559 CA2331559A CA2331559A1 CA 2331559 A1 CA2331559 A1 CA 2331559A1 CA 2331559 CA2331559 CA 2331559 CA 2331559 A CA2331559 A CA 2331559A CA 2331559 A1 CA2331559 A1 CA 2331559A1
Authority
CA
Canada
Prior art keywords
magnetic
magnets
end piece
housing
fluid
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 2331559
Other languages
French (fr)
Other versions
CA2331559C (en
Inventor
Roger M. Simonson
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.)
1773048 Alberta Ltd
Original Assignee
Roger M. Simonson
1773048 Alberta 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 Roger M. Simonson, 1773048 Alberta Ltd. filed Critical Roger M. Simonson
Priority to CA 2331559 priority Critical patent/CA2331559C/en
Publication of CA2331559A1 publication Critical patent/CA2331559A1/en
Application granted granted Critical
Publication of CA2331559C publication Critical patent/CA2331559C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
    • B03C1/12—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with magnets moving during operation; with movable pole pieces

Abstract

A reusable magnetic device for the extraction of ferrous particles from a bo dy of fluid, wherein the device comprises a plurality of magnets and soft ferrous metal spacers arranged in an alternating sequence to form a stack, adjacent magnets being arranged with like poles facing, a non-magnetic and non-ferrous end piece terminally disposed at a first end of the stack, and a non-magnetic housing that contains the magnets, the spacers and the end piece. The magnetic device can be installed in a vessel to provide a fluid filterin g assembly.

Claims (11)

1. A reusable magnetic device for the extraction of ferrous particles from a body of fluid, wherein the device comprises a plurality of magnets and soft ferrous metal spacers arranged in an alternating sequence to form a stack, adjacent magnets being arranged with like poles facing, a non-magnetic and non-ferrous end piece terminally disposed at a first end of the stack, and a non-magnetic housing that contains the magnets, the spacers and the end piece.
2. The reusable magnetic device as in claim 1, further comprising an attachment means connected to the housing for removeably installing the device within a body of fluid.
3. The reusable magnetic device as in claim 1, further comprising a spacing sleeve disposed about the housing and having openings therethrough.
4. A reusable magnetic device for the extraction of ferrous particles from a body of fluid, wherein the device comprises a plurality of magnets and soft ferrous metal spacers arranged in an alternating sequence to form a stack, adjacent magnets being arranged with like poles facing, a non-magnetic and non-ferrous end piece terminally disposed at a first end of the stack and a non-magnetic housing that contains the magnets, the spacers and the end piece, the end piece being selected such that a magnetic field is not present at the terminal tip of housing adjacent the end piece, and means for removeably attaching the rod inside a vessel containing the body of fluid on the housing at a second end opposite the first end.
5. The reusable magnetic device as in claim 4, further comprising a spacing sleeve disposed about the housing and having openings therethrough.
6. A magnetic filter assembly for the extraction of ferrous particles from a body of fluid comprising a magnetic rod including a plurality of magnets and soft ferrous metal spacers arranged in an alternating sequence to form a stack, adjacent magnets being arranged with like poles facing, a non-magnetic and non-ferrous end piece terminally disposed at a first end of the stack, and a non-magnetic housing that contains the magnets, the spacers and the end piece, the end piece being selected such that a magnetic field is not present at the terminal tip of housing adjacent the end piece; and a cylindrical vessel within which the magnetic rod is removeably mounted, the vessel having fluid inlet adjacent its first end and a fluid outlet adjacent its second end.
7. The magnetic filter assembly as in claim 6 wherein the magnetic rod is mounted to a removable cap on the vessel.
8. The magnetic filter assembly as in claim 6 wherein the inlet is lower on the cylinder than the outlet.
9. The magnetic filter assembly as in claim 8 the vessel having a long axis and a sidewall and wherein the inlet is arranged such that fluid passing from the inlet into the vessel is directed away from the central axis and toward a sidewall.
10. The magnetic filter assembly as in claim 6 further comprising a baffle therein, the baffle including a plurality of apertures therethrough and the total cross sectional area of the apertures being about equal to or greater than the cross sectional area of the inlet.
11. The magnetic filter assembly of claim 10 wherein the baffle includes an opening for accepting and engaging the magnetic rod.
CA 2331559 2001-01-19 2001-01-19 Magnetic filter and magnetic filtering assembly Expired - Lifetime CA2331559C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2331559 CA2331559C (en) 2001-01-19 2001-01-19 Magnetic filter and magnetic filtering assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2331559 CA2331559C (en) 2001-01-19 2001-01-19 Magnetic filter and magnetic filtering assembly

Publications (2)

Publication Number Publication Date
CA2331559A1 true CA2331559A1 (en) 2002-07-19
CA2331559C CA2331559C (en) 2009-12-22

Family

ID=4168131

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2331559 Expired - Lifetime CA2331559C (en) 2001-01-19 2001-01-19 Magnetic filter and magnetic filtering assembly

Country Status (1)

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CA (1) CA2331559C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008101352A1 (en) * 2007-02-22 2008-08-28 Simonson Roger M Magnetic filter and magnetic filtering assembly
WO2009137930A1 (en) * 2008-05-13 2009-11-19 Simonson Roger M Pipeline magnetic separator system
US8845893B2 (en) 2009-10-22 2014-09-30 Bay 6 Solutions Inc. Filter elements
US9517473B2 (en) 2012-11-27 2016-12-13 Bay6 Solutions Inc. Magnetic filter for a fluid port
CN109847934A (en) * 2018-12-12 2019-06-07 浙江盾安智控科技股份有限公司 Magnetic filter and its Magnetic filtration device core assemble method
CN110479482A (en) * 2019-07-19 2019-11-22 惠州锂威新能源科技有限公司 It is a kind of can rapid cleaning adsorbent equipment and its assembly method
WO2023133620A1 (en) * 2022-01-12 2023-07-20 1773048 Alberta Ltd. Magnetic filter element and magnetic filtering assembly apparatus and method

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008101352A1 (en) * 2007-02-22 2008-08-28 Simonson Roger M Magnetic filter and magnetic filtering assembly
AU2008217488B2 (en) * 2007-02-22 2012-07-19 Roger M. Simonson Magnetic filter and magnetic filtering assembly
WO2009137930A1 (en) * 2008-05-13 2009-11-19 Simonson Roger M Pipeline magnetic separator system
US8628668B2 (en) 2008-05-13 2014-01-14 Roger M. Simonson Pipeline magnetic separator system
US8845893B2 (en) 2009-10-22 2014-09-30 Bay 6 Solutions Inc. Filter elements
US9517473B2 (en) 2012-11-27 2016-12-13 Bay6 Solutions Inc. Magnetic filter for a fluid port
CN109847934A (en) * 2018-12-12 2019-06-07 浙江盾安智控科技股份有限公司 Magnetic filter and its Magnetic filtration device core assemble method
CN110479482A (en) * 2019-07-19 2019-11-22 惠州锂威新能源科技有限公司 It is a kind of can rapid cleaning adsorbent equipment and its assembly method
WO2023133620A1 (en) * 2022-01-12 2023-07-20 1773048 Alberta Ltd. Magnetic filter element and magnetic filtering assembly apparatus and method

Also Published As

Publication number Publication date
CA2331559C (en) 2009-12-22

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Effective date: 20210119