JPS5551414A - Filter medium - Google Patents

Filter medium

Info

Publication number
JPS5551414A
JPS5551414A JP12549978A JP12549978A JPS5551414A JP S5551414 A JPS5551414 A JP S5551414A JP 12549978 A JP12549978 A JP 12549978A JP 12549978 A JP12549978 A JP 12549978A JP S5551414 A JPS5551414 A JP S5551414A
Authority
JP
Japan
Prior art keywords
mesh
filter medium
dust
deposited
sticking
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.)
Pending
Application number
JP12549978A
Other languages
Japanese (ja)
Inventor
Yoshiaki Hayashi
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.)
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo 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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Priority to JP12549978A priority Critical patent/JPS5551414A/en
Publication of JPS5551414A publication Critical patent/JPS5551414A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin

Abstract

PURPOSE:Filter medium which can easily remove dust deposited on the surface, and which is formed by sticking mesh on the surface of foamed polyurethane sheet. CONSTITUTION:Filter medium is formed by sticking mesh 2 on the surface of foamed polyurethane sheet 1 with an adhesive. The mesh 2 is woven, for example, from nylon filament. When the mesh 2 consists of, for example, 40 mesh, 400 denier fiber is used to make plain weave. When the mesh 2 consists of 80 mesh, 150 denier fiber is used to make plain weave. When this filter medium is used in a filtering apparatus, dust is deposited within the meshes in the form of bridge. Hence, the amount of dust which adheres directly to the surface of the sheet 1, is small and the dust and dirt can be removed rapidly by known methods.
JP12549978A 1978-10-12 1978-10-12 Filter medium Pending JPS5551414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12549978A JPS5551414A (en) 1978-10-12 1978-10-12 Filter medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12549978A JPS5551414A (en) 1978-10-12 1978-10-12 Filter medium

Publications (1)

Publication Number Publication Date
JPS5551414A true JPS5551414A (en) 1980-04-15

Family

ID=14911612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12549978A Pending JPS5551414A (en) 1978-10-12 1978-10-12 Filter medium

Country Status (1)

Country Link
JP (1) JPS5551414A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956968A (en) * 1982-08-26 1984-04-02 インテルアトム、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング Liquid metal conveying apparatus and operation thereof
JPS61127831A (en) * 1984-11-28 1986-06-16 Nippon Steel Corp Method and device for refining molten metal
US5820644A (en) * 1996-04-25 1998-10-13 Bridgestone Corporation Air filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956968A (en) * 1982-08-26 1984-04-02 インテルアトム、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツング Liquid metal conveying apparatus and operation thereof
JPS61127831A (en) * 1984-11-28 1986-06-16 Nippon Steel Corp Method and device for refining molten metal
US5820644A (en) * 1996-04-25 1998-10-13 Bridgestone Corporation Air filter

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