JPS5691820A - Filter element - Google Patents

Filter element

Info

Publication number
JPS5691820A
JPS5691820A JP16905679A JP16905679A JPS5691820A JP S5691820 A JPS5691820 A JP S5691820A JP 16905679 A JP16905679 A JP 16905679A JP 16905679 A JP16905679 A JP 16905679A JP S5691820 A JPS5691820 A JP S5691820A
Authority
JP
Japan
Prior art keywords
pores
fiber bundle
synthetic fiber
fine dust
nonvolatile liquid
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
JP16905679A
Other languages
Japanese (ja)
Inventor
Hiroshi Souri
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.)
Iwatsu Electric Co Ltd
Original Assignee
Iwatsu 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 Iwatsu Electric Co Ltd filed Critical Iwatsu Electric Co Ltd
Priority to JP16905679A priority Critical patent/JPS5691820A/en
Publication of JPS5691820A publication Critical patent/JPS5691820A/en
Pending legal-status Critical Current

Links

Landscapes

  • Filtering Materials (AREA)

Abstract

PURPOSE: To lessen resistance to fluid as well as to raise the collecting capability of fine dust by spraying a nondrying and nonvolatile liquid to cover the surface of filter-constituting material with fine pores in the manner not to blind said pores.
CONSTITUTION: A nondrying and nonvolatile liquid C, e.g., white vaseline, silicone oil, etc., is sprayed on the surface of a synthetic fiber bundle A which is a filter- constituting material with fine pores B by a covering method in which the synthetic fiber bundle A is dipped in or sprayed with a white vaseline dissolved in hot water and then moisture is evaporated, etc. Because even such fine dust as to pass the pores B can be arrested by the sticky nonvolatile liquid C covered on the surface of the synthetic fiber bundle A, such a fine dust which has refused to be collected so far can be removed.
COPYRIGHT: (C)1981,JPO&Japio
JP16905679A 1979-12-25 1979-12-25 Filter element Pending JPS5691820A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16905679A JPS5691820A (en) 1979-12-25 1979-12-25 Filter element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16905679A JPS5691820A (en) 1979-12-25 1979-12-25 Filter element

Publications (1)

Publication Number Publication Date
JPS5691820A true JPS5691820A (en) 1981-07-25

Family

ID=15879513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16905679A Pending JPS5691820A (en) 1979-12-25 1979-12-25 Filter element

Country Status (1)

Country Link
JP (1) JPS5691820A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819717U (en) * 1981-07-30 1983-02-07 日本バイリ−ン株式会社 air filter unit
JPS59228920A (en) * 1983-06-08 1984-12-22 Reizo Sugioka Dust removing filter
JPH01104317A (en) * 1987-10-15 1989-04-21 Kureha Seni Kk Filter medium for air cleaner
WO2014127082A1 (en) * 2013-02-14 2014-08-21 Pierangelo Ghilardi Regenerative filtration and voc abatement system
CN104190179A (en) * 2014-08-29 2014-12-10 苏州市江诚人防设备有限公司 Protective vent adsorbent
JP2018001045A (en) * 2016-06-27 2018-01-11 株式会社Japan Zero Painting system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890068A (en) * 1972-03-06 1973-11-24
JPS4931052A (en) * 1972-07-24 1974-03-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890068A (en) * 1972-03-06 1973-11-24
JPS4931052A (en) * 1972-07-24 1974-03-20

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819717U (en) * 1981-07-30 1983-02-07 日本バイリ−ン株式会社 air filter unit
JPS59228920A (en) * 1983-06-08 1984-12-22 Reizo Sugioka Dust removing filter
JPH01104317A (en) * 1987-10-15 1989-04-21 Kureha Seni Kk Filter medium for air cleaner
WO2014127082A1 (en) * 2013-02-14 2014-08-21 Pierangelo Ghilardi Regenerative filtration and voc abatement system
JP2016510248A (en) * 2013-02-14 2016-04-07 ギラルディ,ピエランジェロ Regenerative filtration and VOC mitigation system
CN104190179A (en) * 2014-08-29 2014-12-10 苏州市江诚人防设备有限公司 Protective vent adsorbent
JP2018001045A (en) * 2016-06-27 2018-01-11 株式会社Japan Zero Painting system

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