EP0755215A4 - Components for and methods of operation of bag house filter/cartridge cleaning systems - Google Patents

Components for and methods of operation of bag house filter/cartridge cleaning systems

Info

Publication number
EP0755215A4
EP0755215A4 EP95913819A EP95913819A EP0755215A4 EP 0755215 A4 EP0755215 A4 EP 0755215A4 EP 95913819 A EP95913819 A EP 95913819A EP 95913819 A EP95913819 A EP 95913819A EP 0755215 A4 EP0755215 A4 EP 0755215A4
Authority
EP
European Patent Office
Prior art keywords
methods
components
cleaning systems
bag house
cartridge 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.)
Withdrawn
Application number
EP95913819A
Other languages
German (de)
French (fr)
Other versions
EP0755215A1 (en
Inventor
Jeff Elliott
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.)
Goyen Controls Co Pty Ltd
Original Assignee
Goyen Controls Co Pty 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
Priority claimed from AUPM4992A external-priority patent/AUPM499294A0/en
Priority claimed from AUPM5001A external-priority patent/AUPM500194A0/en
Priority claimed from AUPM6975A external-priority patent/AUPM697594A0/en
Application filed by Goyen Controls Co Pty Ltd filed Critical Goyen Controls Co Pty Ltd
Publication of EP0755215A1 publication Critical patent/EP0755215A1/en
Publication of EP0755215A4 publication Critical patent/EP0755215A4/en
Withdrawn legal-status Critical Current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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0004—Details of removable closures, lids, caps or filter heads
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
    • B01D46/0086—Filter condition indicators
    • 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
    • B01D46/52—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
    • B01D46/70—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
    • B01D2271/00—Sealings for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2271/02—Gaskets, sealings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
EP95913819A 1994-04-11 1995-03-27 Components for and methods of operation of bag house filter/cartridge cleaning systems Withdrawn EP0755215A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
AUPM4992/94 1994-04-11
AUPM4992A AUPM499294A0 (en) 1994-04-11 1994-04-11 Improved baghouse construction
AUPM5001A AUPM500194A0 (en) 1994-04-12 1994-04-12 Improved baghouse construction
AUPM5001/94 1994-04-12
AUPM6975/94 1994-07-20
AUPM6975A AUPM697594A0 (en) 1994-07-20 1994-07-20 A component for a bag house/filter cartridge cleaning system
PCT/AU1995/000172 WO1995027431A1 (en) 1994-04-11 1995-03-27 Components for and methods of operation of bag house filter/cartridge cleaning systems

Publications (2)

Publication Number Publication Date
EP0755215A1 EP0755215A1 (en) 1997-01-29
EP0755215A4 true EP0755215A4 (en) 1997-05-02

Family

ID=27157780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95913819A Withdrawn EP0755215A4 (en) 1994-04-11 1995-03-27 Components for and methods of operation of bag house filter/cartridge cleaning systems

Country Status (3)

Country Link
EP (1) EP0755215A4 (en)
CA (1) CA2187875A1 (en)
WO (1) WO1995027431A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1105202T3 (en) * 1998-07-16 2003-12-01 Ft Internat B V annular gap
ITMO20020174A1 (en) * 2002-06-20 2003-12-22 Wam Spa PROCEDURE AND CONTROL EQUIPMENT FOR BLOWED DEVICES, IN PARTICULAR FOR THE CLEANING OF DUST DUST FILTERS
DE102005017702A1 (en) * 2005-04-11 2006-10-12 Alfred Kärcher Gmbh & Co. Kg Method for cleaning the filter of a vacuum cleaner and vacuum cleaner for carrying out the method
DK2046184T3 (en) 2006-07-29 2014-03-17 Kaercher Gmbh & Co Kg Alfred Process for cleaning the filter in a vacuum cleaner and vacuum cleaner for carrying out the process
PL2046182T3 (en) 2006-07-29 2014-10-31 Kaercher Gmbh & Co Kg Alfred Vacuum cleaner with a self-cleaning filter apparatus
US8894744B2 (en) * 2012-03-29 2014-11-25 Alstom Technology Ltd System and method of cleaning particulate collection devices used in a flue gas processing system
CN103933798B (en) * 2014-05-14 2015-12-30 海安县晋全电工器材有限公司 One sack cleaner in high service life
CN113018938B (en) * 2019-12-24 2022-09-13 国家能源投资集团有限责任公司 Bag type solid-liquid separation device and separation method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709365A1 (en) * 1987-03-21 1988-09-29 Fasse Filter Produktion Gmbh Filter cloth bag

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE499532A (en) * 1949-11-24
FR1122234A (en) * 1954-11-30 1956-09-04 Improvement of the filtering system of dust extractors
US3874857A (en) * 1974-01-07 1975-04-01 Spencer Turbine Co Apparatus for filtering particulate matter from gas and having reverse flow cleaning means
DE3004453A1 (en) * 1980-02-07 1981-08-13 Intensiv-Filter Gmbh & Co Kg, 5620 Velbert TWO-STAGE INJECTOR FOR THE EXHAUST GAS CLEANING OF DUST FILTERS
DE3045759C2 (en) * 1980-12-04 1982-11-18 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München Bag filter device with compressed air cleaning
US4578092A (en) * 1983-11-04 1986-03-25 Wehr Corporation Method and apparatus for improving the operation of a dust collector
US4632680A (en) * 1985-10-28 1986-12-30 Carter-Day Co. Planar sided air shaping inserts for filter bags
DE3642992A1 (en) * 1986-12-17 1988-06-30 Otto Dipl Ing Klein Method of determining the degree of contamination of a cleaning component
DE3718846A1 (en) * 1987-03-30 1988-10-13 Steinmueller Gmbh L & C METHOD FOR DUST-DUSTING A DUST-CONTAINING GAS BY MEANS OF THE GAS TRANSFERABLE FILTER ELEMENTS
US4786293A (en) * 1987-10-08 1988-11-22 Farr Company Smart controller for reverse pulse air filter
EP0390956B1 (en) * 1989-04-07 1992-09-16 Siemens Aktiengesellschaft Signalling device on a vacuum cleaner for monitoring the extent of soiling of at least one dust filter contained in the vacuum cleaner
US5182833A (en) * 1989-05-11 1993-02-02 Matsushita Electric Industrial Co., Ltd. Vacuum cleaner
US5062867A (en) * 1989-12-14 1991-11-05 Dustex Corporation Method of retrofitting a dust collecting apparatus
US5173098A (en) * 1991-12-18 1992-12-22 Pipkorn Environmental Technologies, Inc. Wire filter cage
DE4210883A1 (en) * 1992-04-02 1993-10-28 Wap Reinigungssysteme Method of operating a vacuum cleaner with automatic shutdown and vacuum cleaner to carry out the method
AU2853792A (en) * 1992-04-08 1993-11-11 Albany International Corp. High temperature filter bag support rings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3709365A1 (en) * 1987-03-21 1988-09-29 Fasse Filter Produktion Gmbh Filter cloth bag

Also Published As

Publication number Publication date
WO1995027431A1 (en) 1995-10-19
CA2187875A1 (en) 1995-10-19
EP0755215A1 (en) 1997-01-29

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19961104

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A4 Supplementary search report drawn up and despatched

Effective date: 19970318

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Effective date: 19990423

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19991104