IT1140829B - Dispositivo per la pulitura rigeneratrice di un letto filtrante costituito di materiale granulare - Google Patents

Dispositivo per la pulitura rigeneratrice di un letto filtrante costituito di materiale granulare

Info

Publication number
IT1140829B
IT1140829B IT21150/80A IT2115080A IT1140829B IT 1140829 B IT1140829 B IT 1140829B IT 21150/80 A IT21150/80 A IT 21150/80A IT 2115080 A IT2115080 A IT 2115080A IT 1140829 B IT1140829 B IT 1140829B
Authority
IT
Italy
Prior art keywords
granular material
filter bed
bed made
regenerating cleaning
regenerating
Prior art date
Application number
IT21150/80A
Other languages
English (en)
Other versions
IT8021150A0 (it
Inventor
Wolfgang Berz
Original Assignee
Gimag Ag
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
Priority claimed from CH309279A external-priority patent/CH639565A5/de
Application filed by Gimag Ag filed Critical Gimag Ag
Publication of IT8021150A0 publication Critical patent/IT8021150A0/it
Application granted granted Critical
Publication of IT1140829B publication Critical patent/IT1140829B/it

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
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering 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
    • B01D46/70—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
    • 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
    • B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/31—Other construction details
    • B01D2201/313—Means for protecting the filter from the incoming fluid, e.g. shields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/20—Shape of filtering material
    • B01D2275/201—Conical shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT21150/80A 1979-04-03 1980-04-02 Dispositivo per la pulitura rigeneratrice di un letto filtrante costituito di materiale granulare IT1140829B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH309279A CH639565A5 (en) 1979-04-03 1979-04-03 Method and apparatus for the regenerative cleaning of a filter bed composed of granular material
CH500779 1979-05-29

Publications (2)

Publication Number Publication Date
IT8021150A0 IT8021150A0 (it) 1980-04-02
IT1140829B true IT1140829B (it) 1986-10-10

Family

ID=25692156

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21150/80A IT1140829B (it) 1979-04-03 1980-04-02 Dispositivo per la pulitura rigeneratrice di un letto filtrante costituito di materiale granulare

Country Status (10)

Country Link
US (1) US4353722A (it)
AT (1) AT371366B (it)
AU (1) AU5698480A (it)
CA (1) CA1144875A (it)
DE (1) DE3012911A1 (it)
ES (1) ES249753Y (it)
FR (1) FR2452953A1 (it)
GB (1) GB2048111B (it)
IT (1) IT1140829B (it)
SE (1) SE8002255L (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106178647A (zh) * 2015-05-26 2016-12-07 汉斯萨塞拉思有限责任两合公司 反冲洗过滤器

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DE3223073A1 (de) * 1982-06-21 1984-03-08 M&S Industriebedarf GmbH, 5511 Ayl Pneumatische entstaubungs- und foerderanlage
DE3230472A1 (de) * 1982-08-16 1984-02-16 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Verfahren und vorrichtung zum reinigen von pyrolysegasen
AT390668B (de) * 1983-07-19 1990-06-11 Luwa Ges M B H Rost fuer die sandfiltermasse eines sandfilters in einer anlage zur schutzraumbelueftung
US4645520A (en) * 1984-07-20 1987-02-24 Huettlin Herbert Filter assembly for dust removal from gases, especially in fluidized bed apparatus
DE3426959C2 (de) * 1984-07-21 1986-11-06 Adolf Dipl.-Ing. 3060 Stadthagen Margraf Schüttgutschichtfilter mit Erneuerung des Schüttgutes
DE3501930A1 (de) * 1985-01-22 1986-07-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren und vorrichtung zum abreinigen staubbeladener granulatfilter
AU1062888A (en) * 1987-01-21 1988-07-28 Sinclair Industries (Proprietary) Limited Liquid filters
EP0291538B1 (de) * 1987-05-14 1990-11-28 Miljoevern Umwelt-Technik GmbH Verfahren und Vorrichtung zum kontinuierlichen Filtrieren von Flüssigkeiten
DE3808343A1 (de) * 1988-03-12 1989-09-21 Kernforschungsz Karlsruhe Filtereinsatz fuer kesselfiltergehaeuse
US5735337A (en) * 1993-03-19 1998-04-07 Advanced Contracting & Hedging, Inc. Cleaning device internally mounted within a tubular filter
AU2003901645A0 (en) * 2003-04-08 2003-05-01 Eiffel Technologies Limited Particle synthesis apparatus and method
EP1547663B1 (de) * 2003-12-24 2016-01-13 L. B. Bohle Maschinen + Verfahren GmbH Filteranordung enthaltend ein flexibles filtermaterial
DE102004004995A1 (de) * 2004-01-30 2005-08-18 Centrotherm Clean Solutions Gmbh & Co. Kg Reaktorbehälter für Festbettgasreinigung
KR20080031605A (ko) * 2006-10-04 2008-04-10 가부시기가이샤 안레트 집진 장치
US8377176B1 (en) * 2009-05-01 2013-02-19 Arthur M. Squires Irrevocable Trust Method and apparatus for longitudinally disposed, sharp puff of gas
CN105169836B (zh) * 2009-08-03 2017-08-01 气体专用设备联合公司 过滤器清洁***
WO2011084172A1 (en) * 2010-01-08 2011-07-14 Parkson Corporation Apparatus for treating liquid containing impurities
KR101071342B1 (ko) 2011-04-14 2011-10-07 그린컨기술주식회사 탈진장치를 포함하는 집진필터
CN102322373B (zh) * 2011-08-01 2016-06-08 高万盛 一种空气滤清器除尘净化***
US9636846B1 (en) 2011-12-29 2017-05-02 Arthur M. Squires Irrevocable Trust Method and apparatus for sidewards flying bed
WO2013173532A1 (en) * 2012-05-15 2013-11-21 Pentek, Inc. Waste container for collecting hazardous material
AT13859U1 (de) * 2012-09-18 2014-10-15 Axiom Angewandte Prozesstechnik Ges M B H Verfahren zur Reinigung bzw. Regeneration von Filtern sowie dessen Verwendung
US9726123B2 (en) * 2013-06-20 2017-08-08 Mann+Hummel Gmbh Air filter, filter element and filter housing of an air filter
CN105344176A (zh) * 2015-11-19 2016-02-24 四川省宜宾惠美线业有限责任公司 一种空压机空气滤芯清理装置
CN107344048A (zh) * 2016-05-06 2017-11-14 武汉科技大学 一种船舶用水驱烟气净化装置
CN109289407B (zh) * 2018-09-30 2023-10-03 宁波大学 一种环形颗粒层过滤除尘装置
DE102019200304A1 (de) * 2019-01-11 2020-07-16 Glatt Gmbh Filtersystem zur Aufreinigung von einem mit Partikeln beladenen Gasstrom und Anordnung zur Aufreinigung von einem mit Partikeln beladenen Gasstrom eines Fluidisierungsapparates mittels eines Filtersystems
DE102019121373B4 (de) * 2019-08-07 2022-03-10 Netzsch Trockenmahltechnik Gmbh Abscheider mit partieller filtrierung
CN211599613U (zh) 2019-10-07 2020-09-29 阿特拉斯·科普柯空气动力股份有限公司 冲洗阀、粉尘收集器和粉尘收集***
CN111014097B (zh) * 2019-12-09 2021-12-07 荣成荣盛橡胶机械有限公司 一种机床加工用除尘装置
CN112107926A (zh) * 2020-07-08 2020-12-22 张家港市华申工业橡塑制品有限公司 一种粉尘颗粒的过滤及吹扫方法
KR102475443B1 (ko) * 2020-11-06 2022-12-08 함상덕 자동 필터 먼지제거장치
EP4186582A1 (en) * 2021-11-26 2023-05-31 Altuntas Havalandirma Turizm Sanayi Ticaret Anonim Sirketi A tremie dust collection unit integrated with the cyclone

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US1498061A (en) * 1922-07-27 1924-06-17 Adams Ralph Screen-cleaning device for spark arresters
FR871508A (fr) * 1941-04-12 1942-04-29 O G Pierson Ets épurateur pour fluides
US2678109A (en) * 1950-09-02 1954-05-11 Pangborn Corp Self-cleaning air filter
US3296775A (en) * 1962-10-16 1967-01-10 Squires Arthur Morton Method and apparatus for treating fluids and non-fluid materials
US3912466A (en) * 1972-09-25 1975-10-14 Frederick A Zenz Granular media filters
GB1457515A (en) * 1973-05-24 1976-12-01 Foody P Water filter
US3922152A (en) * 1973-11-21 1975-11-25 Nick Kookoothakis Filter
SU498017A1 (ru) * 1974-04-05 1976-01-05 Предприятие П/Я В-8796 Зернистый фильтр
US4004350A (en) * 1974-08-28 1977-01-25 Squires Arthur M Treating gas and fine granular material in panel bed
US3926587A (en) * 1974-09-19 1975-12-16 Arthur M Squires Electrostatic filtration in panel bed
US4210427A (en) * 1975-10-10 1980-07-01 Brett David P Method and apparatus for cleaning gas
SU585858A1 (ru) * 1975-11-05 1977-12-30 Предприятие П/Я А-1297 Насыпной фильтр
CH614128A5 (it) * 1976-05-06 1979-11-15 Gimag Ag
DE2712102C2 (de) * 1977-03-19 1979-05-03 Wibau (Westdeutsche Industrie- Und Strassenbau-Maschinen-Gesellschaft Mbh), 6466 Gruendau Verfahren und Vorrichtung zur Abscheidung von bei der Asphaltherstellung auftretenden aerosolförmigen Flfissigkeits- und Feststoffemissionen, insbesondere durch Schichtfilter
SU649447A1 (ru) * 1977-04-28 1979-02-28 Всесоюзный научно-исследовательский и проектный институт титана Фильтр дл очистки газа
FR2405086A1 (fr) * 1977-10-10 1979-05-04 Letellier Roland Installation d'epuration d'un gaz chaud charge de particules solides
FR2429035A1 (fr) * 1978-06-23 1980-01-18 Fives Cail Babcock Filtre a panneaux garnis d'un materiau filtrant pour le depoussierage des gaz

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106178647A (zh) * 2015-05-26 2016-12-07 汉斯萨塞拉思有限责任两合公司 反冲洗过滤器
CN106178647B (zh) * 2015-05-26 2020-05-19 汉斯萨塞拉思有限责任两合公司 反冲洗过滤器

Also Published As

Publication number Publication date
CA1144875A (en) 1983-04-19
AU5698480A (en) 1980-10-09
GB2048111A (en) 1980-12-10
ES249753U (es) 1980-11-16
FR2452953B1 (it) 1984-01-20
FR2452953A1 (fr) 1980-10-31
DE3012911A1 (de) 1980-10-23
ATA180180A (de) 1982-11-15
US4353722A (en) 1982-10-12
GB2048111B (en) 1983-06-15
IT8021150A0 (it) 1980-04-02
SE8002255L (sv) 1980-10-04
AT371366B (de) 1983-06-27
ES249753Y (es) 1981-04-16

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