JPS5759617A - Bag type filter with air diffusion pipe having spiral structure - Google Patents
Bag type filter with air diffusion pipe having spiral structureInfo
- Publication number
- JPS5759617A JPS5759617A JP56128118A JP12811881A JPS5759617A JP S5759617 A JPS5759617 A JP S5759617A JP 56128118 A JP56128118 A JP 56128118A JP 12811881 A JP12811881 A JP 12811881A JP S5759617 A JPS5759617 A JP S5759617A
- Authority
- JP
- Japan
- Prior art keywords
- type filter
- spiral structure
- bag type
- air diffusion
- diffusion pipe
- 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
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
-
- 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
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0043—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding containing fixed gas displacement elements or cores
-
- 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
- B01D46/06—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material with means keeping the working surfaces flat
-
- 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
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/178,847 US4297115A (en) | 1979-09-18 | 1980-08-18 | Bag-type filter with air diffuser tubes of helical construction |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5759617A true JPS5759617A (en) | 1982-04-10 |
JPS621282B2 JPS621282B2 (ja) | 1987-01-12 |
Family
ID=22654158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56128118A Granted JPS5759617A (en) | 1980-08-18 | 1981-08-14 | Bag type filter with air diffusion pipe having spiral structure |
Country Status (22)
Country | Link |
---|---|
US (1) | US4297115A (ja) |
EP (1) | EP0046352B1 (ja) |
JP (1) | JPS5759617A (ja) |
KR (1) | KR830005887A (ja) |
AR (1) | AR225539A1 (ja) |
AT (1) | ATE11739T1 (ja) |
AU (1) | AU543088B2 (ja) |
BR (1) | BR8105259A (ja) |
CA (1) | CA1170999A (ja) |
DD (1) | DD200216A5 (ja) |
DE (1) | DE3168896D1 (ja) |
DK (1) | DK152017C (ja) |
ES (1) | ES504788A0 (ja) |
FI (1) | FI75501C (ja) |
HK (1) | HK94887A (ja) |
IL (1) | IL63455A (ja) |
IN (1) | IN154746B (ja) |
MX (1) | MX7045E (ja) |
NO (1) | NO152731C (ja) |
NZ (1) | NZ197892A (ja) |
SG (1) | SG64987G (ja) |
ZA (1) | ZA815219B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62200240U (ja) * | 1986-06-12 | 1987-12-19 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4357151A (en) * | 1981-02-25 | 1982-11-02 | American Precision Industries Inc. | Electrostatically augmented cartridge type dust collector and method |
US4521231A (en) * | 1983-11-10 | 1985-06-04 | General Electric Environmental Services, Inc. | High capacity gas filter system |
US4861353A (en) * | 1987-12-07 | 1989-08-29 | E. I. Du Pont De Nemours And Company | Filter element and assembly |
DE4123257A1 (de) * | 1991-07-13 | 1993-01-21 | Steinmueller Gmbh L & C | Verfahren zur abreinigung von staub von den aussenseiten von filterelementen und vorrichtung zur durchfuehrung des verfahrens |
US5354288A (en) * | 1993-02-24 | 1994-10-11 | Minnesota Mining And Manufacturing Company | Low velocity aortic cannula |
US5643226A (en) * | 1993-02-24 | 1997-07-01 | Minnesota Mining And Manufacturing | Low velocity aortic cannula |
US5616137A (en) * | 1995-02-22 | 1997-04-01 | Minnesota Mining And Manufacturing Company | Low velocity aortic cannula |
GB9702058D0 (en) * | 1997-01-31 | 1997-03-19 | Smiths Industries Plc | Fluid-treatment assemblies |
US6241699B1 (en) * | 1998-07-22 | 2001-06-05 | Chase Medical, Inc. | Catheter system and method for posterior epicardial revascularization and intracardiac surgery on a beating heart |
US5910247A (en) * | 1997-09-08 | 1999-06-08 | Outterside; W. Mark | Two element filter bag |
US6179827B1 (en) | 1998-03-16 | 2001-01-30 | Chase Medical | Catheter having integral expandable/collapsible lumen |
KR100758238B1 (ko) * | 2001-10-08 | 2007-09-12 | 주식회사 포스코 | 자려진동과 내부탈진 기능을 가진 필터백 케이지 탈진장치 |
DE10225909B4 (de) * | 2002-06-11 | 2005-08-04 | Intensiv-Filter Gmbh & Co. Kg | Verfahren zur Herstellung eines Rohrfilters durch Wickeln sowie Rohrfilter |
WO2003103798A1 (de) * | 2002-06-11 | 2003-12-18 | Intensiv-Filter Gmbh & Co.Kg | Verfahren zur herstellung eines rohrfilters durch wickeln sowie rohrfilter |
KR100890803B1 (ko) * | 2002-10-18 | 2009-03-30 | 주식회사 포스코 | 집진설비의 회전식 백필터장치 |
KR101054268B1 (ko) | 2009-02-06 | 2011-08-08 | 경북대학교 산학협력단 | 역세척 가능한 필터 카트리지 |
EP3680001B1 (en) | 2016-03-02 | 2023-10-04 | Donaldson Company, Inc. | Filter element having inner support and method of filtering a fluid |
BE1023726B1 (nl) * | 2016-06-10 | 2017-06-30 | Castellins Nv | Filtereenheid geschikt voor toepassing in de bastvezelverwerkende nijverheid |
JP7037123B2 (ja) * | 2017-01-24 | 2022-03-16 | 新東工業株式会社 | 集塵装置およびその粉塵払落方法 |
US10676301B2 (en) * | 2017-02-03 | 2020-06-09 | Wallner Expac, Inc. | Expanded metal core |
US11717775B2 (en) * | 2018-06-13 | 2023-08-08 | Cargill, Incorporated | Liquid discharge filter and its use |
GB2592267A (en) * | 2020-02-24 | 2021-08-25 | Altair Uk Ltd | Pulse nozzle for filter cleaning systems |
US20210346824A1 (en) * | 2020-04-13 | 2021-11-11 | Evoqua Water Techhnologies LLC | Regenerative Media Filtration Apparatus Improvements |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE543131A (ja) * | ||||
US2828017A (en) * | 1954-03-16 | 1958-03-25 | Helmer A Ronningen | Automatic backwashing filter |
FR1289890A (fr) * | 1960-05-18 | 1962-04-06 | Simon Ltd Henry | Perfectionnement aux filtres à air |
US3538687A (en) * | 1968-07-12 | 1970-11-10 | Aerodyne Machinery Corp | Device for filtering solids from a gas |
US3594992A (en) * | 1969-04-01 | 1971-07-27 | Air Preheater | Cleaning arrangement for bag filter |
US3680285A (en) * | 1970-11-23 | 1972-08-01 | Hart Carter Co | Modular bag-type filter for gases |
SU453176A1 (ru) * | 1971-07-27 | 1974-12-15 | А. Д. Мальгин , В. Н. Саксин | Способ регенерации фильтрующих каркасиыхрукавов |
SU443674A1 (ru) * | 1973-01-04 | 1974-09-25 | Предприятие П/Я А-7229 | Фильтр дл очистки газов |
US4097255A (en) * | 1977-04-04 | 1978-06-27 | Samolis Alfonso A | Gas filter cleaning apparatus |
US4231770A (en) * | 1979-09-18 | 1980-11-04 | Johnson Jr Allen S | Bag-type filter apparatus with internal air diffuser |
-
1980
- 1980-08-18 US US06/178,847 patent/US4297115A/en not_active Expired - Lifetime
-
1981
- 1981-07-27 CA CA000382596A patent/CA1170999A/en not_active Expired
- 1981-07-29 IN IN852/CAL/81A patent/IN154746B/en unknown
- 1981-07-29 IL IL63455A patent/IL63455A/xx not_active IP Right Cessation
- 1981-07-29 ZA ZA815219A patent/ZA815219B/xx unknown
- 1981-07-30 NZ NZ197892A patent/NZ197892A/en unknown
- 1981-08-05 EP EP81303579A patent/EP0046352B1/en not_active Expired
- 1981-08-05 AT AT81303579T patent/ATE11739T1/de not_active IP Right Cessation
- 1981-08-05 DE DE8181303579T patent/DE3168896D1/de not_active Expired
- 1981-08-14 AR AR286441A patent/AR225539A1/es active
- 1981-08-14 JP JP56128118A patent/JPS5759617A/ja active Granted
- 1981-08-17 FI FI812540A patent/FI75501C/fi not_active IP Right Cessation
- 1981-08-17 BR BR8105259A patent/BR8105259A/pt not_active IP Right Cessation
- 1981-08-17 NO NO812772A patent/NO152731C/no unknown
- 1981-08-17 DD DD81232635A patent/DD200216A5/de not_active IP Right Cessation
- 1981-08-17 KR KR1019810002978A patent/KR830005887A/ko unknown
- 1981-08-17 AU AU74240/81A patent/AU543088B2/en not_active Ceased
- 1981-08-17 ES ES504788A patent/ES504788A0/es active Granted
- 1981-08-17 DK DK364281A patent/DK152017C/da not_active IP Right Cessation
- 1981-08-18 MX MX819611U patent/MX7045E/es unknown
-
1987
- 1987-08-13 SG SG64987A patent/SG64987G/en unknown
- 1987-12-10 HK HK948/87A patent/HK94887A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62200240U (ja) * | 1986-06-12 | 1987-12-19 |
Also Published As
Publication number | Publication date |
---|---|
EP0046352B1 (en) | 1985-02-13 |
NO152731C (no) | 1985-11-13 |
DD200216A5 (de) | 1983-03-30 |
HK94887A (en) | 1987-12-18 |
FI812540L (fi) | 1982-02-19 |
ATE11739T1 (de) | 1985-02-15 |
AR225539A1 (es) | 1982-03-31 |
BR8105259A (pt) | 1982-04-27 |
KR830005887A (ko) | 1983-09-14 |
US4297115A (en) | 1981-10-27 |
AU543088B2 (en) | 1985-03-28 |
DK152017B (da) | 1988-01-25 |
EP0046352A1 (en) | 1982-02-24 |
FI75501B (fi) | 1988-03-31 |
NZ197892A (en) | 1985-04-30 |
IL63455A0 (en) | 1981-10-30 |
DE3168896D1 (en) | 1985-03-28 |
IL63455A (en) | 1986-03-31 |
ES8204300A1 (es) | 1982-05-16 |
DK364281A (da) | 1982-02-19 |
IN154746B (ja) | 1984-12-15 |
FI75501C (fi) | 1988-07-11 |
ZA815219B (en) | 1982-08-25 |
DK152017C (da) | 1988-07-11 |
JPS621282B2 (ja) | 1987-01-12 |
CA1170999A (en) | 1984-07-17 |
ES504788A0 (es) | 1982-05-16 |
MX7045E (es) | 1987-03-20 |
NO152731B (no) | 1985-08-05 |
NO812772L (no) | 1982-02-19 |
SG64987G (en) | 1988-05-20 |
AU7424081A (en) | 1982-02-25 |
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