CA1018904A - Dust filter apparatus - Google Patents

Dust filter apparatus

Info

Publication number
CA1018904A
CA1018904A CA189,727A CA189727A CA1018904A CA 1018904 A CA1018904 A CA 1018904A CA 189727 A CA189727 A CA 189727A CA 1018904 A CA1018904 A CA 1018904A
Authority
CA
Canada
Prior art keywords
dust filter
filter apparatus
dust
filter
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
CA189,727A
Other languages
English (en)
Other versions
CA189727S (en
Inventor
Ole K. Bockman
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Application granted granted Critical
Publication of CA1018904A publication Critical patent/CA1018904A/en
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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • 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)
  • Filtering Of Dispersed Particles In Gases (AREA)
CA189,727A 1973-01-22 1974-01-08 Dust filter apparatus Expired CA1018904A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO250/73A NO131380C (it) 1973-01-22 1973-01-22

Publications (1)

Publication Number Publication Date
CA1018904A true CA1018904A (en) 1977-10-11

Family

ID=19877471

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,727A Expired CA1018904A (en) 1973-01-22 1974-01-08 Dust filter apparatus

Country Status (10)

Country Link
US (1) US3926595A (it)
JP (1) JPS5523654B2 (it)
CA (1) CA1018904A (it)
DE (1) DE2402687C3 (it)
FR (1) FR2214508B1 (it)
GB (1) GB1455384A (it)
IT (1) IT1007000B (it)
NL (1) NL7400632A (it)
NO (1) NO131380C (it)
SE (1) SE410782B (it)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52140073A (en) * 1976-05-19 1977-11-22 Hitachi Ltd Dust collector
SE413845B (sv) * 1977-08-31 1980-06-30 Bahco Ventilation Ab Anordning vid ett kopaktfilters stoftficka
US4235610A (en) * 1978-05-22 1980-11-25 York-Shipley, Inc. Apparatus in the fabric filter control of air pollution
US4302228A (en) * 1980-10-15 1981-11-24 The Air Preheater Company, Inc. Header pipe attachment
SE425945B (sv) * 1981-04-03 1982-11-29 Flaekt Ab Anordning vid ett stoftfilter
US4360432A (en) * 1981-09-10 1982-11-23 The Terrell Machine Company Filtering apparatus having inlet vanes for preventing accumulation of particulates
US4394143A (en) * 1982-07-02 1983-07-19 Allis-Chalmers Corporation Protective spark eliminating system for a filter baghouse
DE3301872A1 (de) * 1983-01-21 1984-07-26 Henkel KGaA, 4000 Düsseldorf Zerstaeubungstrockner und verfahren zum betrieb des trockners
JPS61275561A (ja) * 1985-05-29 1986-12-05 Honda Motor Co Ltd エアクリ−ナ
US4655804A (en) * 1985-12-11 1987-04-07 Environmental Elements Corp. Hopper gas distribution system
US4865627A (en) * 1987-10-30 1989-09-12 Shell Oil Company Method and apparatus for separating fine particulates from a mixture of fine particulates and gas
US5030261A (en) * 1988-02-12 1991-07-09 Giambattista Giusti Two stage transition input section for dust collectors
US4883509A (en) * 1988-02-12 1989-11-28 Giambattista Giusti Multi stage gas inlet construction for dust collectors
US4883510A (en) * 1988-02-12 1989-11-28 Giambattista Giusti Gas inlet construction for fabric filter dust collections
DE3930765C1 (en) * 1989-09-14 1991-02-28 Metallgesellschaft Ag, 6000 Frankfurt, De Tubular gas filter - has several chambers contg. filter elements in housing, with dust collection bunker under each chamber
DE4002754C2 (de) * 1990-01-31 1994-03-17 Daimler Benz Ag Im Zuluftstrom einer Heiz- oder Klimaanlage eines Kraftwagens eingesetzte Filteranordnung
US5387406A (en) * 1990-09-17 1995-02-07 Walther & Cie Ag Method and device for the adsorption and chemisorption, respectively, of gaseous components in a gas stream
US5562251A (en) * 1993-09-03 1996-10-08 Goyen Controls & Co. Pty. Limited Gas nozzle for bag house cleaning systems
BE1008277A3 (nl) * 1994-01-25 1996-03-05 Vangroenweghe Lucien Luchtfilter.
US6036751A (en) * 1998-08-04 2000-03-14 Ribardi; Harris J. System for depressurizing, filtering, and noise suppression of high pressure pneumatic vessels
US6146433A (en) * 1999-05-11 2000-11-14 Venturedyne, Ltd. Internal air baffle
DE10249140A1 (de) * 2002-10-22 2004-05-06 Robert Bosch Gmbh Staubauffangbehälter für eine Elektrohandwerkzeugmaschine
FR2848875B1 (fr) * 2002-12-18 2005-02-11 Pechiney Aluminium Procede et dispositif de traitement des effluents de cellule d'electrolyse pour la production d'aluminium
US7128775B2 (en) * 2004-05-12 2006-10-31 Praxair Technology, Inc. Radial bed flow distributor for radial pressure adsorber vessel
GB0417464D0 (en) 2004-08-05 2004-09-08 Domnick Hunter Ltd Filter assembly
CN100490937C (zh) * 2005-05-08 2009-05-27 山东省冶金设计院 布袋脉冲反吹除尘装置
CN1857762A (zh) * 2005-05-08 2006-11-08 山东省冶金设计院 复合型布袋除尘装置
US7998253B2 (en) * 2007-07-19 2011-08-16 Menardi-Mikropul Llc Airflow reducing and redirecting arrangement for industrial baghouse
US8097052B2 (en) * 2007-08-28 2012-01-17 Porter Mcguffie, Inc. Hopper flow smoothing method and device
KR101267522B1 (ko) * 2011-04-22 2013-05-28 주식회사 엠지엠이엔지 집진기용 배플장치
US8683970B2 (en) 2011-07-28 2014-04-01 Cnh America Llc Air intake system for off-road vehicles
US9409124B2 (en) * 2012-05-22 2016-08-09 Alstom Technology Ltd Flow control grid
US20140360362A1 (en) * 2013-06-06 2014-12-11 General Electric Company Method and systems for particle separation in an exhaust gas recirculation system
CN105964073A (zh) * 2016-07-13 2016-09-28 湖南蓝之天环保科技产业有限责任公司 一种内循环干法净化技术及装备
CN110898545A (zh) * 2019-12-12 2020-03-24 四川德胜集团钒钛有限公司 超低排放的转炉布袋除尘器
GB2592267A (en) * 2020-02-24 2021-08-25 Altair Uk Ltd Pulse nozzle for filter cleaning systems
RU2749421C1 (ru) * 2020-07-14 2021-06-09 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Двухступенчатый газоочистной модуль для очистки электролизных газов
CN113648730A (zh) * 2021-07-30 2021-11-16 成都易态科技有限公司 过滤器的进气通道、过滤器及除尘方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1026432A (en) * 1911-08-21 1912-05-14 Joseph Hirsch Pneumatic feather-cleaning apparatus.
US1292450A (en) * 1918-05-20 1919-01-28 Fisher Governor Co Exhaust-head.
US1454492A (en) * 1919-06-16 1923-05-08 Edmund H Stroud Dust collecting and separating system and apparatus
US1601148A (en) * 1922-11-02 1926-09-28 Ruemelin Richard Dust separator
US3409131A (en) * 1964-11-24 1968-11-05 Universal Oil Prod Co Inertial type pneumatic separator
US3726066A (en) * 1970-12-14 1973-04-10 Wheelabrator Frye Inc Dust collector

Also Published As

Publication number Publication date
SE410782B (sv) 1979-11-05
DE2402687A1 (de) 1974-08-01
NL7400632A (it) 1974-07-24
DE2402687B2 (de) 1978-10-05
GB1455384A (en) 1976-11-10
FR2214508A1 (it) 1974-08-19
AU6444174A (en) 1975-07-17
IT1007000B (it) 1976-10-20
NO131380C (it) 1975-05-21
JPS5523654B2 (it) 1980-06-24
JPS5041168A (it) 1975-04-15
NO131380B (it) 1975-02-10
US3926595A (en) 1975-12-16
DE2402687C3 (de) 1979-06-07
FR2214508B1 (it) 1980-03-07

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