DE3268454D1 - Method and apparatus for cleaning filters - Google Patents

Method and apparatus for cleaning filters

Info

Publication number
DE3268454D1
DE3268454D1 DE8282305764T DE3268454T DE3268454D1 DE 3268454 D1 DE3268454 D1 DE 3268454D1 DE 8282305764 T DE8282305764 T DE 8282305764T DE 3268454 T DE3268454 T DE 3268454T DE 3268454 D1 DE3268454 D1 DE 3268454D1
Authority
DE
Germany
Prior art keywords
cleaning filters
filters
cleaning
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.)
Expired
Application number
DE8282305764T
Other languages
English (en)
Inventor
Haruo Noguchi
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.)
Colortronic Co Ltd
Original Assignee
Colortronic 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 Colortronic Co Ltd filed Critical Colortronic Co Ltd
Application granted granted Critical
Publication of DE3268454D1 publication Critical patent/DE3268454D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2411—Filter cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
    • B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/69—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
DE8282305764T 1981-10-30 1982-10-29 Method and apparatus for cleaning filters Expired DE3268454D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56172948A JPS5876121A (ja) 1981-10-30 1981-10-30 フィルタの洗滌方法およびフィルタ装置

Publications (1)

Publication Number Publication Date
DE3268454D1 true DE3268454D1 (en) 1986-02-20

Family

ID=15951317

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282305764T Expired DE3268454D1 (en) 1981-10-30 1982-10-29 Method and apparatus for cleaning filters

Country Status (4)

Country Link
US (1) US4486201A (de)
EP (1) EP0078678B1 (de)
JP (1) JPS5876121A (de)
DE (1) DE3268454D1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553986A (en) * 1984-11-13 1985-11-19 Westinghouse Electric Corp. Filtering system and method of using same
DE3635085A1 (de) * 1986-10-15 1988-06-16 Schmid Rudolf Martin Selbstreinigendes filter fuer gasfoermige medien kompakt-system mit staubeintrittsueberhoehung verfahren und ausfuehrung dazu
ES2040942T3 (es) * 1988-09-09 1993-11-01 Krupp Koppers Gmbh Filtro a presion.
IT1249087B (it) * 1991-03-29 1995-02-11 Josef Prenn Dispositivo per la pulizia di filtri d'aria
FI86965C (fi) * 1991-04-04 1992-11-10 Ahlstroem Oy Foerfarande och anordning foer rening av roekgaser
US5108473A (en) * 1991-06-19 1992-04-28 Hayden Sr Robert E Dust collector with atmospheric backflush
US5458665A (en) * 1993-07-12 1995-10-17 A. Ahlstrom Corporation Apparatus for filtering gases
KR20050098922A (ko) 2003-02-11 2005-10-12 도널드선 컴파니 인코포레이티드 에어 크리너 배열과 서비스가능한 필터 구성 요소 및 방법
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US8404021B2 (en) 2006-06-19 2013-03-26 Donaldson Company, Inc. Pulse jet air cleaner system; components; and, methods
WO2009102381A1 (en) * 2008-02-14 2009-08-20 Donaldson Company, Inc. Method for selecting a filter element for a dust collector with regeneration with pulsed gas
JP5149089B2 (ja) * 2008-07-04 2013-02-20 大陽日酸株式会社 集塵機におけるフィルタの洗浄方法
DE102014009886A1 (de) * 2014-07-04 2016-01-07 Mann + Hummel Gmbh Filterelement zur Filtrierung von Medien
WO2011102934A1 (en) 2010-01-22 2011-08-25 Donaldson Company, Inc. Pulse jet air cleaner systems; evacution valve arrangements; air cleaner components; and, methods
DE102010001678A1 (de) * 2010-02-08 2011-08-11 Alfred Kärcher GmbH & Co. KG, 71364 Kehrmaschine
JP2011183267A (ja) * 2010-03-05 2011-09-22 Fujikura Ltd 集塵装置
EP2734098B1 (de) 2011-07-22 2016-09-07 Alfred Kärcher GmbH & Co. KG Kehrmaschine mit druckbehälter zur abreinigung des filters
JP6234265B2 (ja) * 2014-02-17 2017-11-22 裕男 水島 フィルタユニット及び集塵機
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
CN107149818B (zh) * 2017-06-22 2018-04-17 江苏蓝天环保集团股份有限公司 一种底部防晃式除尘滤袋
CN111195453B (zh) * 2020-02-11 2022-05-17 湖南鑫保天环保设备科技有限公司 一种工业袋式除尘设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3095289A (en) * 1960-09-02 1963-06-25 Cottrell Res Inc Gas cleaning apparatus
GB992290A (en) * 1963-02-13 1965-05-19 Dust Control Equipment Ltd Improvement in gas filtering apparatus
CH437213A (fr) * 1964-07-01 1967-06-15 Doucet Charles Installation de filtration d'un fluide
DE2146746A1 (de) * 1971-09-18 1973-03-22 Standard Filterbau Gmbh Abreinigungsvorrichtung fuer taschenoder schlauchfilter
US3816977A (en) * 1971-10-04 1974-06-18 Aerodyne Dev Corp Method and apparatus for bag collection of dirt
FR2196188B1 (de) * 1972-07-28 1977-01-14 Air Ind
US4007026A (en) * 1975-08-13 1977-02-08 Fmc Corporation Compact dust filter system
US4082523A (en) * 1977-02-04 1978-04-04 Josef Pausch Filter bag cleaning apparatus
GB2060433A (en) * 1979-10-10 1981-05-07 Simon Barrow Ltd Gas filter
US4306888A (en) * 1980-01-24 1981-12-22 Phillips Petroleum Company Method for filtering dust

Also Published As

Publication number Publication date
EP0078678B1 (de) 1986-01-08
EP0078678A1 (de) 1983-05-11
JPH0139807B2 (de) 1989-08-23
US4486201A (en) 1984-12-04
JPS5876121A (ja) 1983-05-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee