AT298514B - Device for backwashing a dust separation device with tubular filter elements - Google Patents
Device for backwashing a dust separation device with tubular filter elementsInfo
- Publication number
- AT298514B AT298514B AT669968A AT669968A AT298514B AT 298514 B AT298514 B AT 298514B AT 669968 A AT669968 A AT 669968A AT 669968 A AT669968 A AT 669968A AT 298514 B AT298514 B AT 298514B
- Authority
- AT
- Austria
- Prior art keywords
- backwashing
- filter elements
- dust separation
- tubular filter
- separation device
- 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
- B01D46/0002—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
- B01D46/66—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)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65811167A | 1967-08-03 | 1967-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT298514B true AT298514B (en) | 1972-05-10 |
Family
ID=24639947
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT669968A AT298514B (en) | 1967-08-03 | 1968-07-11 | Device for backwashing a dust separation device with tubular filter elements |
AT734368A AT292645B (en) | 1967-08-03 | 1968-07-29 | Tubular filter |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT734368A AT292645B (en) | 1967-08-03 | 1968-07-29 | Tubular filter |
Country Status (3)
Country | Link |
---|---|
AT (2) | AT298514B (en) |
DE (1) | DE1761926C3 (en) |
GB (2) | GB1239059A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8221133V0 (en) * | 1982-03-15 | 1982-03-15 | Essiccatoi S P A Caleppio Di S | DRYER-FILTER UNIT WITH DEVICE FOR CLEANING FILTERS. |
CN108355415B (en) * | 2018-04-08 | 2020-09-11 | 浙江劳士顿科技股份有限公司 | Welding fume purification device for welding machine tool and application method of welding fume purification device |
-
1968
- 1968-07-11 AT AT669968A patent/AT298514B/en not_active IP Right Cessation
- 1968-07-23 DE DE1761926A patent/DE1761926C3/en not_active Expired
- 1968-07-29 GB GB1239059D patent/GB1239059A/en not_active Expired
- 1968-07-29 AT AT734368A patent/AT292645B/en not_active IP Right Cessation
- 1968-07-29 GB GB1239058D patent/GB1239058A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1782232B2 (en) | 1975-08-07 |
GB1239059A (en) | 1971-07-14 |
GB1239058A (en) | 1971-07-14 |
DE1761926A1 (en) | 1972-02-17 |
DE1782232A1 (en) | 1972-02-17 |
DE1761926C3 (en) | 1973-11-15 |
DE1761926B2 (en) | 1973-04-26 |
AT292645B (en) | 1971-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |