FI20105515A - Dust separator comprising a purge blower for one or more filters - Google Patents
Dust separator comprising a purge blower for one or more filters Download PDFInfo
- Publication number
- FI20105515A FI20105515A FI20105515A FI20105515A FI20105515A FI 20105515 A FI20105515 A FI 20105515A FI 20105515 A FI20105515 A FI 20105515A FI 20105515 A FI20105515 A FI 20105515A FI 20105515 A FI20105515 A FI 20105515A
- Authority
- FI
- Finland
- Prior art keywords
- filters
- dust separator
- purge blower
- purge
- blower
- Prior art date
Links
- 239000000428 dust Substances 0.000 title 1
- 238000010926 purge Methods 0.000 title 1
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
- B01D46/0002—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
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
-
- 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
-
- 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
-
- 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
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/22—Apparatus in which the axial direction of the vortex is reversed with cleaning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cyclones (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0702330A SE531603C2 (en) | 2007-10-15 | 2007-10-15 | Dust separator with filter cleaner |
SE0702330 | 2007-10-15 | ||
SE2008051162 | 2008-10-14 | ||
PCT/SE2008/051162 WO2009051553A1 (en) | 2007-10-15 | 2008-10-14 | Dust separator with clean blowing device for filter or filters |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20105515A true FI20105515A (en) | 2010-05-11 |
FI124195B FI124195B (en) | 2014-04-30 |
Family
ID=40567638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20105515A FI124195B (en) | 2007-10-15 | 2010-05-11 | Dust separator comprising a purge blower for one or more filters |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN101827639B (en) |
FI (1) | FI124195B (en) |
SE (1) | SE531603C2 (en) |
WO (1) | WO2009051553A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112044197B (en) * | 2020-09-28 | 2022-05-24 | 萧县众科电磁检测有限公司 | Environment-friendly circulating type dust removal device for photovoltaic power plant and use method thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2725438A1 (en) * | 1977-06-04 | 1978-12-14 | Heinz Hoelter | Compressed air backflushing of filter - with elastic non-return valve for greater blow efficiency |
AT382525B (en) * | 1985-06-27 | 1987-03-10 | Chemiefaser Lenzing Ag | METHOD AND DEVICE FOR CLEANING FLAT FILTER ELEMENTS |
CN2146298Y (en) * | 1992-12-17 | 1993-11-17 | 唐甦 | High-efficient dust remover |
CN2185152Y (en) * | 1994-07-08 | 1994-12-14 | 邱晨曜 | Self-duster |
JP3108639B2 (en) * | 1996-11-12 | 2000-11-13 | 核燃料サイクル開発機構 | Cyclone type dust collector |
CN100586819C (en) * | 2005-04-11 | 2010-02-03 | 张涉 | Garbage separating method and apparatus suitable for garbage collecting and transporting vacuum pipeline system |
-
2007
- 2007-10-15 SE SE0702330A patent/SE531603C2/en unknown
-
2008
- 2008-10-14 WO PCT/SE2008/051162 patent/WO2009051553A1/en active Application Filing
- 2008-10-14 CN CN2008801116879A patent/CN101827639B/en active Active
-
2010
- 2010-05-11 FI FI20105515A patent/FI124195B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2009051553A1 (en) | 2009-04-23 |
SE0702330L (en) | 2009-04-16 |
CN101827639B (en) | 2012-10-24 |
CN101827639A (en) | 2010-09-08 |
SE531603C2 (en) | 2009-06-02 |
FI124195B (en) | 2014-04-30 |
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Legal Events
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---|---|---|---|
FG | Patent granted |
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