GB1534976A - Dust extracting apparatus - Google Patents
Dust extracting apparatusInfo
- Publication number
- GB1534976A GB1534976A GB43241/76A GB4324176A GB1534976A GB 1534976 A GB1534976 A GB 1534976A GB 43241/76 A GB43241/76 A GB 43241/76A GB 4324176 A GB4324176 A GB 4324176A GB 1534976 A GB1534976 A GB 1534976A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fans
- air
- outlet chamber
- oct
- passage
- 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
- B01D46/02—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
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4272—Special valve constructions adapted to filters or filter elements
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
1534976 Air filter D BRIERLEY 17 Oct 1977 [19 Oct 1976] 43241/76 Heading BIT [Also in Division F2] The upper outlet chamber of an air filter for removing dust from air drawn from shotblasting apparatus is connected to extraction fans (B, Fig. 1 not shown) by a valve which comprises an open-ended box of quadrant section and a valve member 5, 7 pivoted at 5a for rotation between a position (Fig. 3) providing an open through passage from outlet chamber to fans and a second position in which this passage is closed and respective passages are opened, by withdrawal of plate 7, through which ambient air may flow through one side of the box to the fans above and the outlet chamber below (Figs. 4, not shown, and 5). In the second position the filter bags are cleaned by reverse flow air while the fans are protected from overheating. The valve member is moved by a solenoid or pneumatic ram or manually.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB43241/76A GB1534976A (en) | 1977-10-17 | 1977-10-17 | Dust extracting apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB43241/76A GB1534976A (en) | 1977-10-17 | 1977-10-17 | Dust extracting apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1534976A true GB1534976A (en) | 1978-12-06 |
Family
ID=10427884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB43241/76A Expired GB1534976A (en) | 1977-10-17 | 1977-10-17 | Dust extracting apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1534976A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590039A (en) * | 1982-06-02 | 1986-05-20 | Phillips Petroleum Company | Auto-preseparation of carbon black |
CN109351080A (en) * | 2018-11-28 | 2019-02-19 | 嘉兴市凤祥家私实业有限公司 | A kind of workshop Full-automatic dust removing device |
CN117027911A (en) * | 2023-09-11 | 2023-11-10 | 邯郸市博鑫机械设备有限公司 | KCSY mining pneumatic liquid-feeding type orifice dust removing device |
-
1977
- 1977-10-17 GB GB43241/76A patent/GB1534976A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590039A (en) * | 1982-06-02 | 1986-05-20 | Phillips Petroleum Company | Auto-preseparation of carbon black |
CN109351080A (en) * | 2018-11-28 | 2019-02-19 | 嘉兴市凤祥家私实业有限公司 | A kind of workshop Full-automatic dust removing device |
CN117027911A (en) * | 2023-09-11 | 2023-11-10 | 邯郸市博鑫机械设备有限公司 | KCSY mining pneumatic liquid-feeding type orifice dust removing device |
CN117027911B (en) * | 2023-09-11 | 2024-02-06 | 邯郸市博鑫机械设备有限公司 | KCSY mining pneumatic liquid-feeding type orifice dust removing device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |