AT382525B - METHOD AND DEVICE FOR CLEANING FLAT FILTER ELEMENTS - Google Patents

METHOD AND DEVICE FOR CLEANING FLAT FILTER ELEMENTS

Info

Publication number
AT382525B
AT382525B AT0191485A AT191485A AT382525B AT 382525 B AT382525 B AT 382525B AT 0191485 A AT0191485 A AT 0191485A AT 191485 A AT191485 A AT 191485A AT 382525 B AT382525 B AT 382525B
Authority
AT
Austria
Prior art keywords
filter elements
flat filter
cleaning flat
cleaning
elements
Prior art date
Application number
AT0191485A
Other languages
German (de)
Other versions
ATA191485A (en
Inventor
Wolfgang J Dipl Ing Glaser
Heinz Dipl Ing Loquenz
Helmut Schweiger
Bernd Dipl Ing Dr Wolschner
Stefan Ing Zikeli
Original Assignee
Chemiefaser Lenzing Ag
Waagner Biro 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
Application filed by Chemiefaser Lenzing Ag, Waagner Biro Ag filed Critical Chemiefaser Lenzing Ag
Priority to AT0191485A priority Critical patent/AT382525B/en
Priority to FI862593A priority patent/FI862593L/en
Priority to DE19863620489 priority patent/DE3620489A1/en
Priority to NO862530A priority patent/NO862530L/en
Priority to SE8602825A priority patent/SE457147B/en
Publication of ATA191485A publication Critical patent/ATA191485A/en
Application granted granted Critical
Publication of AT382525B publication Critical patent/AT382525B/en

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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • 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
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/20—High temperature filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
AT0191485A 1985-06-27 1985-06-27 METHOD AND DEVICE FOR CLEANING FLAT FILTER ELEMENTS AT382525B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0191485A AT382525B (en) 1985-06-27 1985-06-27 METHOD AND DEVICE FOR CLEANING FLAT FILTER ELEMENTS
FI862593A FI862593L (en) 1985-06-27 1986-06-18 FOERFARANDE OCH ANORDNING FOER RENING AV YTFILTERELEMENT.
DE19863620489 DE3620489A1 (en) 1985-06-27 1986-06-19 Process and device for cleaning flat filter elements
NO862530A NO862530L (en) 1985-06-27 1986-06-24 PROCEDURE AND APPARATUS FOR CLEANING FILTER ELEMENTS
SE8602825A SE457147B (en) 1985-06-27 1986-06-25 PROCEDURE AND DEVICE FOR CLEANING SURFILTERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0191485A AT382525B (en) 1985-06-27 1985-06-27 METHOD AND DEVICE FOR CLEANING FLAT FILTER ELEMENTS

Publications (2)

Publication Number Publication Date
ATA191485A ATA191485A (en) 1986-08-15
AT382525B true AT382525B (en) 1987-03-10

Family

ID=3523746

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0191485A AT382525B (en) 1985-06-27 1985-06-27 METHOD AND DEVICE FOR CLEANING FLAT FILTER ELEMENTS

Country Status (5)

Country Link
AT (1) AT382525B (en)
DE (1) DE3620489A1 (en)
FI (1) FI862593L (en)
NO (1) NO862530L (en)
SE (1) SE457147B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505146A1 (en) * 1995-02-16 1996-08-22 Mgf Gutsche & Co Gmbh Betriebs Filter bag cleaning within bag filter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123257A1 (en) * 1991-07-13 1993-01-21 Steinmueller Gmbh L & C METHOD FOR CLEANING DUST FROM THE OUTSIDE OF FILTER ELEMENTS AND DEVICE FOR IMPLEMENTING THE METHOD
DE4308286C2 (en) * 1992-05-08 1998-01-29 Bissinger Gmbh Method and device for cleaning filter cartridges of a filter system with dust-like particles
SE531603C2 (en) * 2007-10-15 2009-06-02 Ilmeg Products Ab Dust separator with filter cleaner

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909345A (en) * 1960-05-18 1962-10-31 Simon Ltd Henry Improvements in or relating to air filters
US4058379A (en) * 1975-05-27 1977-11-15 Phillips Petroleum Company Filtering apparatus
EP0027038A1 (en) * 1979-10-03 1981-04-15 Johnson, Frances Hedrick Bag-type filter apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293547B (en) * 1959-11-02 1969-04-24 Nailsea Engineering Company Lt Filter for separating solid particles from contaminated gas or air with hollow filter elements and backwash device
DE2726735A1 (en) * 1977-06-14 1979-01-04 Heinz Hoelter Hot gas filter backflushing system - with timer sealing off filter outlets as air blasts are applied
DE3341786A1 (en) * 1983-11-17 1985-06-20 Delbag-Luftfilter Gmbh, 1000 Berlin Filter unit cleanable with compressed air for removing dust or sand from the air

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB909345A (en) * 1960-05-18 1962-10-31 Simon Ltd Henry Improvements in or relating to air filters
US4058379A (en) * 1975-05-27 1977-11-15 Phillips Petroleum Company Filtering apparatus
EP0027038A1 (en) * 1979-10-03 1981-04-15 Johnson, Frances Hedrick Bag-type filter apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505146A1 (en) * 1995-02-16 1996-08-22 Mgf Gutsche & Co Gmbh Betriebs Filter bag cleaning within bag filter

Also Published As

Publication number Publication date
FI862593A7 (en) 1986-12-28
FI862593L (en) 1986-12-28
NO862530D0 (en) 1986-06-24
DE3620489A1 (en) 1987-01-08
SE457147B (en) 1988-12-05
NO862530L (en) 1986-12-29
SE8602825L (en) 1986-12-28
FI862593A0 (en) 1986-06-18
ATA191485A (en) 1986-08-15
SE8602825D0 (en) 1986-06-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification