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 systemsInfo
- 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- Withdrawn
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)
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)
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)
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)
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 |
-
1995
- 1995-03-27 CA CA002187875A patent/CA2187875A1/en not_active Abandoned
- 1995-03-27 EP EP95913819A patent/EP0755215A4/en not_active Withdrawn
- 1995-03-27 WO PCT/AU1995/000172 patent/WO1995027431A1/en not_active Application Discontinuation
Patent Citations (1)
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
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19961104 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19970318 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB IT |
|
17Q | First examination report despatched |
Effective date: 19990423 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19991104 |