DK172293B1 - Fremgangsmåde og apparat til rensning af støvfilteret i en silo - Google Patents
Fremgangsmåde og apparat til rensning af støvfilteret i en silo Download PDFInfo
- Publication number
- DK172293B1 DK172293B1 DK306387A DK306387A DK172293B1 DK 172293 B1 DK172293 B1 DK 172293B1 DK 306387 A DK306387 A DK 306387A DK 306387 A DK306387 A DK 306387A DK 172293 B1 DK172293 B1 DK 172293B1
- Authority
- DK
- Denmark
- Prior art keywords
- air
- filter
- silo
- switching means
- cleaning
- Prior art date
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
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
- B01D46/446—Auxiliary equipment or operation thereof controlling filtration by pressure measuring
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Air Transport Of Granular Materials (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3537226A DE3537226C2 (de) | 1985-10-19 | 1985-10-19 | Verfahren und Vorrichtung zum Reinigen des Entstaubungsfilters eines Silos |
DE3537226 | 1985-10-19 | ||
PCT/DE1986/000415 WO1987002268A1 (fr) | 1985-10-19 | 1986-10-16 | Procede de nettoyage de sacs filtrants |
DE8600415 | 1986-10-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK306387D0 DK306387D0 (da) | 1987-06-16 |
DK306387A DK306387A (da) | 1987-06-16 |
DK172293B1 true DK172293B1 (da) | 1998-03-02 |
Family
ID=6283943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK306387A DK172293B1 (da) | 1985-10-19 | 1987-06-16 | Fremgangsmåde og apparat til rensning af støvfilteret i en silo |
Country Status (10)
Country | Link |
---|---|
US (1) | US4726820A (fr) |
EP (1) | EP0270550B2 (fr) |
JP (1) | JPS63501775A (fr) |
AU (1) | AU594386B2 (fr) |
BR (1) | BR8607196A (fr) |
DE (2) | DE3537226C2 (fr) |
DK (1) | DK172293B1 (fr) |
ES (1) | ES2002866A6 (fr) |
FI (1) | FI85110C (fr) |
WO (1) | WO1987002268A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8810295U1 (de) * | 1988-08-13 | 1988-10-13 | Stanelle, Karl-Heinz, 7129 Güglingen | Filterpatrone |
DE4226145A1 (de) * | 1992-08-07 | 1994-02-10 | Babcock Energie Umwelt | Verfahren zur Überwachung von Filterelemente |
DE4226146A1 (de) * | 1992-08-07 | 1994-02-10 | Babcock Energie Umwelt | Vorrichtung zum Filtern von heißen, staubbeladenen Gasen |
EP0813897A3 (fr) * | 1996-06-21 | 1998-06-24 | Japan Pionics Co., Ltd. | Dispositif et méthode d'enlèvement de poussière |
US6056797A (en) * | 1998-06-12 | 2000-05-02 | Richard; Kenneth L. | Dust collector filter cleaning control system |
CN1455697A (zh) * | 2000-11-02 | 2003-11-12 | 尼罗有限公司 | 过滤气体的过滤装置 |
EP2913091B1 (fr) | 2014-02-26 | 2018-07-18 | General Electric Technology GmbH | Procédé de nettoyage d'un système de filter en tissu |
CN107013503B (zh) * | 2017-06-12 | 2023-09-12 | 中国大唐集团科学技术研究院有限公司华东电力试验研究院 | 一种燃气轮机进气滤芯反吹清理系统及清理方法 |
GB2592267A (en) * | 2020-02-24 | 2021-08-25 | Altair Uk Ltd | Pulse nozzle for filter cleaning systems |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL250037A (fr) * | 1959-04-01 | 1900-01-01 | ||
US3360907A (en) * | 1963-10-17 | 1968-01-02 | Southwest Res Inst | Apparatus for cleaning filters |
CH436938A (de) * | 1963-11-18 | 1967-05-31 | Buehler Ag Geb | Pneumatische Entstaubungsanlage |
DE1407922B2 (de) * | 1963-11-18 | 1973-08-16 | Gebruder Buhler AG, Uzwil (Schweiz) | Filteranlage fuer die staubabscheidung aus luft |
US3521430A (en) * | 1968-05-20 | 1970-07-21 | Jack W Kice | Air filter with fluidic timing mechanism |
CH527635A (de) * | 1970-08-28 | 1972-09-15 | Buehler Ag Geb | Pneumatische Entstaubungsanlage |
US3735566A (en) * | 1971-01-04 | 1973-05-29 | Carborundum Co | Control system for a filtering apparatus |
GB1432353A (en) * | 1972-07-04 | 1976-04-14 | Bivac Air Co Ltd | Fluid filters |
US3837150A (en) * | 1972-12-08 | 1974-09-24 | Torit Corp | Filtering apparatus with pneumatic intermittent cleaning |
DE2708947A1 (de) * | 1977-03-02 | 1978-09-07 | Heinz Hoelter | Filterentstauber, vorzugsweise fuer den bergbau in kleiner bauweise mit druckschockreinigung und nachblasvorrichtung |
CH625969A5 (fr) * | 1977-07-15 | 1981-10-30 | Buehler Ag Geb | |
US4113449A (en) * | 1977-08-26 | 1978-09-12 | Standard Havens, Inc. | Baghouse cleaning method |
US4157899A (en) * | 1977-10-11 | 1979-06-12 | Cea Carter-Day Company | Pulsed backflush air filter |
DE2906353C3 (de) * | 1979-02-19 | 1983-02-03 | Gebrüder Bühler AG, 9240 Uzwil | Verfahren und Filtersteueranlage zur zyklischen Gegenspülung membranventilbetätigter Filterschläuche |
SU965476A1 (ru) * | 1981-03-16 | 1982-10-15 | Ивано-Франковский Филиал Центрального Опытно-Конструкторского Технологического Бюро Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Технологического Института Ремонта И Эксплуатации Машинно-Тракторного Парка | Устройство дл очистки фильтрующих элементов |
DE3214255C2 (de) * | 1982-04-17 | 1986-01-02 | ESB Elektrostatische Sprüh- und Beschichtungsanlagen G.F. Vöhringer GmbH, 7758 Meersburg | Vorrichtung zum Abreinigen von Hohlfiltern für Pulverbeschichtungsanlagen |
DE3341786A1 (de) * | 1983-11-17 | 1985-06-20 | Delbag-Luftfilter Gmbh, 1000 Berlin | Mit druckluft abreinigbare filteranlage zur abscheidung von staub oder sand aus der luft |
US4600415A (en) * | 1985-02-25 | 1986-07-15 | Kice Metal Products, Inc. | Gas filtering apparatus |
-
1985
- 1985-10-19 DE DE3537226A patent/DE3537226C2/de not_active Expired - Lifetime
-
1986
- 1986-10-16 US US06/920,148 patent/US4726820A/en not_active Expired - Fee Related
- 1986-10-16 JP JP61505372A patent/JPS63501775A/ja active Pending
- 1986-10-16 DE DE8686905746T patent/DE3677390D1/de not_active Expired - Lifetime
- 1986-10-16 EP EP86905746A patent/EP0270550B2/fr not_active Expired - Lifetime
- 1986-10-16 BR BR8607196A patent/BR8607196A/pt unknown
- 1986-10-16 WO PCT/DE1986/000415 patent/WO1987002268A1/fr active IP Right Grant
- 1986-10-16 AU AU64780/86A patent/AU594386B2/en not_active Ceased
- 1986-10-20 ES ES8602685A patent/ES2002866A6/es not_active Expired
-
1987
- 1987-06-16 DK DK306387A patent/DK172293B1/da not_active IP Right Cessation
-
1988
- 1988-04-12 FI FI881686A patent/FI85110C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI881686A0 (fi) | 1988-04-12 |
JPS63501775A (ja) | 1988-07-21 |
FI85110C (fi) | 1992-03-10 |
DK306387D0 (da) | 1987-06-16 |
WO1987002268A1 (fr) | 1987-04-23 |
EP0270550B2 (fr) | 1995-07-05 |
AU6478086A (en) | 1987-05-05 |
EP0270550A1 (fr) | 1988-06-15 |
DE3677390D1 (de) | 1991-03-07 |
US4726820A (en) | 1988-02-23 |
FI85110B (fi) | 1991-11-29 |
BR8607196A (pt) | 1988-09-13 |
ES2002866A6 (es) | 1988-10-01 |
DK306387A (da) | 1987-06-16 |
FI881686A (fi) | 1988-04-12 |
DE3537226C2 (de) | 1997-04-17 |
AU594386B2 (en) | 1990-03-08 |
DE3537226A1 (de) | 1987-04-23 |
EP0270550B1 (fr) | 1991-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |