FR2467624A1 - Appareil a nettoyer les elements de filtre - Google Patents

Appareil a nettoyer les elements de filtre Download PDF

Info

Publication number
FR2467624A1
FR2467624A1 FR8022233A FR8022233A FR2467624A1 FR 2467624 A1 FR2467624 A1 FR 2467624A1 FR 8022233 A FR8022233 A FR 8022233A FR 8022233 A FR8022233 A FR 8022233A FR 2467624 A1 FR2467624 A1 FR 2467624A1
Authority
FR
France
Prior art keywords
duct
filter elements
section
compressed air
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.)
Granted
Application number
FR8022233A
Other languages
English (en)
French (fr)
Other versions
FR2467624B1 (enExample
Inventor
Kai Aatos Valli
Karl-Axel Goran Gustavsson
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.)
Bahco Industri AB
Original Assignee
Bahco Industri 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 Bahco Industri AB filed Critical Bahco Industri AB
Publication of FR2467624A1 publication Critical patent/FR2467624A1/fr
Application granted granted Critical
Publication of FR2467624B1 publication Critical patent/FR2467624B1/fr
Granted 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
    • B01D46/66—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
    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
FR8022233A 1979-10-17 1980-10-17 Appareil a nettoyer les elements de filtre Granted FR2467624A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7908622A SE418457B (sv) 1979-10-17 1979-10-17 Tryckluftsrensning av kring ett centrum grupperade separata filterceller

Publications (2)

Publication Number Publication Date
FR2467624A1 true FR2467624A1 (fr) 1981-04-30
FR2467624B1 FR2467624B1 (enExample) 1984-11-23

Family

ID=20339086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022233A Granted FR2467624A1 (fr) 1979-10-17 1980-10-17 Appareil a nettoyer les elements de filtre

Country Status (9)

Country Link
US (1) US4306890A (enExample)
CA (1) CA1142457A (enExample)
DE (1) DE3038980A1 (enExample)
DK (1) DK440380A (enExample)
FI (1) FI803260A7 (enExample)
FR (1) FR2467624A1 (enExample)
GB (1) GB2064980A (enExample)
NO (1) NO803088L (enExample)
SE (1) SE418457B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443709A1 (de) * 1984-11-30 1986-06-05 Bühler-Miag GmbH, 3300 Braunschweig Pneumatisches foerdergeraet mit filteranlage
US4823731A (en) * 1987-02-24 1989-04-25 Howeth David Franklin Multiple filter/cyclone air filtration apparatus with single, movable filter cleaning system
US5025887A (en) * 1989-11-20 1991-06-25 Jamison Michael V Sanitary acoustic horn
US5074895A (en) * 1990-06-13 1991-12-24 H & R Mechanical Systems Intermittent drive for bag house cleaning head
US5421845A (en) * 1993-09-16 1995-06-06 Hosokawa Micron International Inc. Low pressure pulse jet dust collector
US8029583B2 (en) * 2007-12-14 2011-10-04 Western Pneumatics, Inc. Cleaning apparatus for a gas filter
DE102010010838A1 (de) * 2010-03-10 2011-09-15 Dantherm Filtration Gmbh Filtervorrichtung mit einer Reinigungseinrichtung
US20130092028A1 (en) * 2011-10-14 2013-04-18 General Electric Company Device and method for cleaning baghouse filters
US8691001B2 (en) 2012-06-12 2014-04-08 CSL Industrial Systems Filter bag cleaning system
CN110841381B (zh) * 2013-03-04 2021-11-12 唐纳森公司 空气过滤器系统及其使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369649A (en) * 1942-07-02 1945-02-20 Victor R Abrams Fluid cleaner
US3325978A (en) * 1963-07-30 1967-06-20 Coopers Mech Joints Cleaners for fluids, particularly gases
GB1331185A (en) * 1970-12-14 1973-09-26 Dover Corp Filter assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2391534A (en) * 1944-06-02 1945-12-25 Air Preheater Separator
US2731107A (en) * 1954-05-07 1956-01-17 Jr Henry J Hersey Filter
GB827690A (en) * 1957-09-26 1960-02-10 Simon Ltd Henry Improvements in air filters
US2850112A (en) * 1957-12-13 1958-09-02 Prep Ind Combustibles Apparatus for filtering gas
ZA703563B (en) * 1969-06-17 1971-01-27 Joy Mfg Co Cleaning device
GB1395983A (en) 1972-04-22 1975-05-29 Stockdale Eng Ltd Apparatus for filtering hot ash from flue gases
DE2529044A1 (de) * 1975-06-30 1977-01-27 Delaco Ges Fuer Huetten Und St Schlauchfilter
DE7522468U (de) * 1975-07-15 1976-01-08 Kastrup Kg, 4000 Duesseldorf Vorrichtung zum abreinigen von innerhalb eines staubabscheiders angeordneten filterorganen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369649A (en) * 1942-07-02 1945-02-20 Victor R Abrams Fluid cleaner
US3325978A (en) * 1963-07-30 1967-06-20 Coopers Mech Joints Cleaners for fluids, particularly gases
GB1331185A (en) * 1970-12-14 1973-09-26 Dover Corp Filter assembly

Also Published As

Publication number Publication date
GB2064980A (en) 1981-06-24
DE3038980A1 (de) 1981-04-30
CA1142457A (en) 1983-03-08
US4306890A (en) 1981-12-22
DK440380A (da) 1981-04-18
SE7908622L (enExample) 1981-04-18
FI803260L (fi) 1981-04-18
FI803260A7 (fi) 1981-04-18
FR2467624B1 (enExample) 1984-11-23
SE418457B (sv) 1981-06-09
NO803088L (no) 1981-04-21

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Date Code Title Description
ST Notification of lapse