JPS5656211A - Filter apparatus - Google Patents

Filter apparatus

Info

Publication number
JPS5656211A
JPS5656211A JP13309679A JP13309679A JPS5656211A JP S5656211 A JPS5656211 A JP S5656211A JP 13309679 A JP13309679 A JP 13309679A JP 13309679 A JP13309679 A JP 13309679A JP S5656211 A JPS5656211 A JP S5656211A
Authority
JP
Japan
Prior art keywords
filter
mesh filter
crude
dusts
fine
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
JP13309679A
Other languages
Japanese (ja)
Inventor
Fumio Nakamura
Original Assignee
Brother Ind 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 Brother Ind Ltd filed Critical Brother Ind Ltd
Priority to JP13309679A priority Critical patent/JPS5656211A/en
Publication of JPS5656211A publication Critical patent/JPS5656211A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make dusts easily separable from a filter as well as to prevent a filter from being damaged due to the suction of relatively heavy matters by laminating a net like crude mesh filter to a dust deposition side of a filter material having relatively napped surfaces in a closely contacted condition.
CONSTITUTION: The air is sucked from a suction port 10 through a suction pipe 11, a crude mesh filter 16 and a fine mesh filter 12 and crude dusts are filtered by the crude mesh filter 16 and fine dusts by the fine mesh filter 12. Because the crude mesh filter 16 is provided to a dust deposition side of the fine mesh filter in a closely contacted condition, fine dusts are accumulated along with crude dusts into a dust collection chamber 9 and a wire like spring 20 snaps an upper end portion of each vibration plate by rotating a gear 19 to vibrate each filter to sweep down dusts. Moreover, evne if a relatively heavy matters are sucked from the suction port 10, the fine mesh filter 12 is protected by the crude mesh filter 16.
COPYRIGHT: (C)1981,JPO&Japio
JP13309679A 1979-10-16 1979-10-16 Filter apparatus Pending JPS5656211A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13309679A JPS5656211A (en) 1979-10-16 1979-10-16 Filter apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13309679A JPS5656211A (en) 1979-10-16 1979-10-16 Filter apparatus

Publications (1)

Publication Number Publication Date
JPS5656211A true JPS5656211A (en) 1981-05-18

Family

ID=15096734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13309679A Pending JPS5656211A (en) 1979-10-16 1979-10-16 Filter apparatus

Country Status (1)

Country Link
JP (1) JPS5656211A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141918A (en) * 1983-02-02 1984-08-14 Hitachi Ltd Electric cleaner
CN105797497A (en) * 2016-05-25 2016-07-27 王杨 Efficient and environment-friendly workshop waste gas purifying device
CN106237734A (en) * 2016-09-09 2016-12-21 成都菲斯普科技有限公司 A kind of efficient dedusting and purifying air system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59141918A (en) * 1983-02-02 1984-08-14 Hitachi Ltd Electric cleaner
JPH038764B2 (en) * 1983-02-02 1991-02-06 Hitachi Ltd
CN105797497A (en) * 2016-05-25 2016-07-27 王杨 Efficient and environment-friendly workshop waste gas purifying device
CN106237734A (en) * 2016-09-09 2016-12-21 成都菲斯普科技有限公司 A kind of efficient dedusting and purifying air system
CN106237734B (en) * 2016-09-09 2018-06-26 盐城市吉盛达环保工程有限公司 A kind of efficient dedusting and purifying air system

Similar Documents

Publication Publication Date Title
US4116648A (en) Multi-layer filter dust bag for a vacuum cleaner
CA1282347C (en) Disposable hepa filtration device
GB2036593A (en) Air cleaner with replaceable filter element 23
CA2447976A1 (en) Dust collecting apparatus for cyclone type vacuum cleaner
CA2349129A1 (en) Cyclone dust collecting chamber for a vacuum cleaner
DE3150299A1 (en) Vacuum cleaner with dust collection container
GB1436391A (en) Electric suction cleaner
JPH04226619A (en) Self-running cleaner
JPH04227220A (en) Cleaning apparatus for vacuum cleaner
JP2000140533A (en) Filter for capturing/separating fine dust and capturing/ separating of fine dust using this filter
NZ200158A (en) Gas prefilter:coarse dust from louvre filter carried by partial gas flow to cyclone separator
AU572707B2 (en) Suction cleaner filter bags
JPH03208558A (en) Debris collection system for surface treating tool
EP1674022A3 (en) Dust collection unit and vacuum cleaner with the same
DE69104317D1 (en) Filters for collecting fine exhaust particles.
US3883331A (en) Filter, particularly for smoke solids filtration
NZ247950A (en) Suction cleaner with secondary air jet to dislodge material from surface
DE68913182T2 (en) Dry filter for vacuum cleaner and device for attaching the filter.
JPS61275561A (en) Air-cleaner
DE59309717D1 (en) Dust filter bag for a vacuum cleaner
CA2169937A1 (en) Air cleaner construction
CA2043001A1 (en) Cover assembly and pre-filter for a respirator
JPS63306269A (en) Air cleaner for internal combustion engine
CN204799057U (en) Universal dust collector for burnishing machine
CN206982418U (en) Sheet material polishing machine with dust arrester