JPS56105717A - Magnetic filter - Google Patents

Magnetic filter

Info

Publication number
JPS56105717A
JPS56105717A JP631280A JP631280A JPS56105717A JP S56105717 A JPS56105717 A JP S56105717A JP 631280 A JP631280 A JP 631280A JP 631280 A JP631280 A JP 631280A JP S56105717 A JPS56105717 A JP S56105717A
Authority
JP
Japan
Prior art keywords
filter elements
matrix
synthetic resin
ferromagnetic
fine particles
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
JP631280A
Other languages
Japanese (ja)
Other versions
JPS6239004B2 (en
Inventor
Takeshi Kuwabara
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP631280A priority Critical patent/JPS56105717A/en
Publication of JPS56105717A publication Critical patent/JPS56105717A/en
Publication of JPS6239004B2 publication Critical patent/JPS6239004B2/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
    • B03C1/025—High gradient magnetic separators
    • B03C1/031—Component parts; Auxiliary operations
    • B03C1/033—Component parts; Auxiliary operations characterised by the magnetic circuit
    • B03C1/034—Component parts; Auxiliary operations characterised by the magnetic circuit characterised by the matrix elements

Landscapes

  • Filtering Materials (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE:To enhance resistance to chemical corrosion of filter elements by using a matrix of fine filaments of synthetic resin or its 3-dimensional network structure containing dispersed ferromagnetic fine particles as ferromagnetic filter elements. CONSTITUTION:Ferromagnetic fine particles 9, such as iron, ferrite, or permalloy powder are added to a resin in a fluid state, such as polyolefin, polyvinyl chloride, nylon, polyester, or ''Teflon '', and matrix 8 for filter elements is prepared by the known synthetic resin spinning method, thus permitting particles 9 to be protected with the synthetic resin matrix 8, corrosion resistance of the filter elements to be enhanced, the forms and structure of them to be selected optionally, and therefore, a magnetic filter of superior performance to be economically prepared.
JP631280A 1980-01-24 1980-01-24 Magnetic filter Granted JPS56105717A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP631280A JPS56105717A (en) 1980-01-24 1980-01-24 Magnetic filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP631280A JPS56105717A (en) 1980-01-24 1980-01-24 Magnetic filter

Publications (2)

Publication Number Publication Date
JPS56105717A true JPS56105717A (en) 1981-08-22
JPS6239004B2 JPS6239004B2 (en) 1987-08-20

Family

ID=11634846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP631280A Granted JPS56105717A (en) 1980-01-24 1980-01-24 Magnetic filter

Country Status (1)

Country Link
JP (1) JPS56105717A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460464A (en) * 1981-05-13 1984-07-17 Kraftwerk Union Aktiengesellschaft Electromagnetic filter
EP0670172A1 (en) * 1994-02-22 1995-09-06 Korea Institute Of Science And Technology Magnetic filter material
EP0956135A1 (en) * 1995-12-19 1999-11-17 Filtertek, Inc. Filter having magnetic components and method of manufacturing same
JP2008178877A (en) * 2008-03-18 2008-08-07 National Institute For Materials Science Magnetic filter
JP2008178879A (en) * 2008-03-18 2008-08-07 National Institute For Materials Science Magnetic filter
JP2008178878A (en) * 2008-03-18 2008-08-07 National Institute For Materials Science Magnetic filter
JP2008188593A (en) * 2008-03-18 2008-08-21 National Institute For Materials Science Magnetic filter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460464A (en) * 1981-05-13 1984-07-17 Kraftwerk Union Aktiengesellschaft Electromagnetic filter
EP0670172A1 (en) * 1994-02-22 1995-09-06 Korea Institute Of Science And Technology Magnetic filter material
EP0956135A1 (en) * 1995-12-19 1999-11-17 Filtertek, Inc. Filter having magnetic components and method of manufacturing same
EP0956135A4 (en) * 1995-12-19 2000-03-15 Filtertek Inc Filter having magnetic components and method of manufacturing same
JP2008178877A (en) * 2008-03-18 2008-08-07 National Institute For Materials Science Magnetic filter
JP2008178879A (en) * 2008-03-18 2008-08-07 National Institute For Materials Science Magnetic filter
JP2008178878A (en) * 2008-03-18 2008-08-07 National Institute For Materials Science Magnetic filter
JP2008188593A (en) * 2008-03-18 2008-08-21 National Institute For Materials Science Magnetic filter

Also Published As

Publication number Publication date
JPS6239004B2 (en) 1987-08-20

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