AT365473B - FILTER DEVICE FOR THE PURIFICATION OF AIR POLLUTED BY DUST PARTICLES - Google Patents
FILTER DEVICE FOR THE PURIFICATION OF AIR POLLUTED BY DUST PARTICLESInfo
- Publication number
- AT365473B AT365473B AT341876A AT341876A AT365473B AT 365473 B AT365473 B AT 365473B AT 341876 A AT341876 A AT 341876A AT 341876 A AT341876 A AT 341876A AT 365473 B AT365473 B AT 365473B
- Authority
- AT
- Austria
- Prior art keywords
- purification
- filter device
- dust particles
- air polluted
- polluted
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
-
- 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
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Particles Using Liquids (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT348675A IT1033683B (en) | 1975-07-25 | 1975-07-25 | FILTER BOX FOR AIR POLLUTED BY DUST OF VARIOUS NATURE WITH DEVICE FOR PERIODIC CLEANING OF THE FILTER |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA341876A ATA341876A (en) | 1981-06-15 |
AT365473B true AT365473B (en) | 1982-01-25 |
Family
ID=11108264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT341876A AT365473B (en) | 1975-07-25 | 1976-05-10 | FILTER DEVICE FOR THE PURIFICATION OF AIR POLLUTED BY DUST PARTICLES |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT365473B (en) |
BE (1) | BE841450A (en) |
CH (1) | CH600933A5 (en) |
DE (1) | DE2620712C2 (en) |
FR (1) | FR2318670A1 (en) |
IT (1) | IT1033683B (en) |
LU (1) | LU74959A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107661667A (en) * | 2017-08-29 | 2018-02-06 | 苏州翠博电子有限公司 | A kind of multi-functional water body air purifier |
CN113813715A (en) * | 2021-09-29 | 2021-12-21 | 邢台市天元星食品设备有限公司 | Combined rotary filter cylinder waste gas purification system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE678096C (en) * | 1937-04-08 | 1939-07-10 | Delbag Deutsche Luftfilter Bau | Drum filter |
DE825083C (en) * | 1950-06-24 | 1951-12-17 | Friedrich Ibershoff | Device for removing suspended particles from air, gases or vapors |
DE2205600A1 (en) * | 1972-02-07 | 1973-08-16 | Ohlmann Hans Armin | Domestic air purifier - being rotating vaned impeller through which air is drawn and which dips into a scrubbing agent |
DE2214044A1 (en) * | 1972-03-23 | 1973-09-27 | Bergwerksverband Gmbh | Gas dedusting wet filter - with sponge element on semiimmersed drum and squeeze rollers |
-
1975
- 1975-07-25 IT IT348675A patent/IT1033683B/en active
-
1976
- 1976-05-05 BE BE166720A patent/BE841450A/en not_active IP Right Cessation
- 1976-05-07 CH CH578876A patent/CH600933A5/xx not_active IP Right Cessation
- 1976-05-10 AT AT341876A patent/AT365473B/en not_active IP Right Cessation
- 1976-05-11 DE DE19762620712 patent/DE2620712C2/en not_active Expired
- 1976-05-11 FR FR7614071A patent/FR2318670A1/en active Granted
- 1976-05-14 LU LU74959A patent/LU74959A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH600933A5 (en) | 1978-06-30 |
BE841450A (en) | 1976-09-01 |
FR2318670A1 (en) | 1977-02-18 |
DE2620712A1 (en) | 1977-02-10 |
LU74959A1 (en) | 1977-01-18 |
IT1033683B (en) | 1979-08-10 |
DE2620712C2 (en) | 1985-03-14 |
ATA341876A (en) | 1981-06-15 |
FR2318670B1 (en) | 1980-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELA | Expired due to lapse of time |