GB1058010A - Device for cleaning felt filter-pads - Google Patents
Device for cleaning felt filter-padsInfo
- Publication number
- GB1058010A GB1058010A GB5387865A GB5387865A GB1058010A GB 1058010 A GB1058010 A GB 1058010A GB 5387865 A GB5387865 A GB 5387865A GB 5387865 A GB5387865 A GB 5387865A GB 1058010 A GB1058010 A GB 1058010A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter
- precipitator
- air
- circuit
- blower
- 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.)
- Expired
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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
- B01D41/04—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of rigid self-supporting filtering material
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrostatic Separation (AREA)
Abstract
1,058,010. Cleaning of -air-filters. F. ROPOHL. Dec. 20, 1965 [Jan. 20, 1965], No. 53878/65. Heading BIT. A flat, felt filter is removed from its mounting in a ventilation plant and cleaned by vibration and reverse flow of air in a closed circuit, as shown, in which a blower 6 draws air from the downward, normally upstream, face of the filter and the dist removed therefrom is collected by an elastorstaic precipitator 7. Periodically, when blower 6 is switched off, means, not shown, rinse the precipitator electrodes with water and collected dust is subsequently separated from the rinse water for disposal. The filter is clamped to a frame I, mounted on springs 11 and vibrated by variable-frequency device 13, during reverse flow. A vertically adjustable hood 4 closes the circuit with the filter in place. The duct crosssections vary to ensure a maximum flow rate, exceeding 1 m/5, through the filter and a minimum flow rate through precipitator 7. The filter being cleaned may be multi-layered and contaminated by radio active dust. The circuit may include a replaceable fine filter 10.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER39690A DE1260283B (en) | 1965-01-20 | 1965-01-20 | Device for cleaning dust-laden fiber fleece air filter packs by means of a purge air stream |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1058010A true GB1058010A (en) | 1967-02-08 |
Family
ID=7405844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5387865A Expired GB1058010A (en) | 1965-01-20 | 1965-12-20 | Device for cleaning felt filter-pads |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1260283B (en) |
GB (1) | GB1058010A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114110870A (en) * | 2021-11-25 | 2022-03-01 | 宋新苗 | Intelligent environment-friendly air purification device with double purification systems |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007001322A1 (en) * | 2007-01-03 | 2008-07-10 | Sms Demag Ag | Guide device for the chocks of work rolls |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1688936A (en) * | 1928-10-23 | mclean | ||
DE25142C (en) * | H. weisbecker in Düsseldorf, Wehrhahn 40 | Spring-loaded handle for iron | ||
DE903890C (en) * | 1950-02-21 | 1954-02-11 | Heinrich Luehr | Multi-chamber filter system |
DE845146C (en) * | 1950-10-31 | 1952-07-28 | Atlas Werke Ag | Method and device for separating suspended solid particles from gases |
DE950824C (en) * | 1952-03-29 | 1956-10-18 | Gussstahlwerk Bochumer Ver Ag | Device for additional cleaning of removed filter hoses |
US2854091A (en) * | 1955-07-22 | 1958-09-30 | Research Corp | Apparatus for cleaning bag filters |
DE1739317U (en) * | 1956-12-06 | 1957-02-07 | Uhde Gmbh Friedrich | DEVICE FOR CLEANING DUST-LOADED FILTER BODIES. |
-
1965
- 1965-01-20 DE DER39690A patent/DE1260283B/en active Pending
- 1965-12-20 GB GB5387865A patent/GB1058010A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114110870A (en) * | 2021-11-25 | 2022-03-01 | 宋新苗 | Intelligent environment-friendly air purification device with double purification systems |
Also Published As
Publication number | Publication date |
---|---|
DE1260283B (en) | 1968-02-01 |
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