GB1516187A - Continuous filtration apparatus - Google Patents
Continuous filtration apparatusInfo
- Publication number
- GB1516187A GB1516187A GB42369/75A GB4236975A GB1516187A GB 1516187 A GB1516187 A GB 1516187A GB 42369/75 A GB42369/75 A GB 42369/75A GB 4236975 A GB4236975 A GB 4236975A GB 1516187 A GB1516187 A GB 1516187A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- roller
- rollers
- idler roller
- belt
- 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
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
1516187 Endless filter belt and drum F W HING and F W CHEW 31 Aug 1976 [16 Oct 1975] 42369/75 Heading B1D A continuous filter apparatus comprises a drum 1, rotatable about its axis, two guide rollers 8 and 9 adjacent to and externally of the drum and parallel to its axis 2, idler roller 10, an endless filter band 7 which extends around the idler roller and is guided by means of said guide rollers around the drum, means for rotating the drum and means 13, 15, 16 for cleaning the filter band situated immediately between the idler roller and guide roller 8. The fluid may be fed into drum 1 which is perforated and has a soft roller 5 obstructing the perforation between the guide rollers 8 and 9 or fluid may be fed onto the belt between the idler roller and a guide roller wherein the drum is not necessarily perforated. A pulley 11 may be provided at each side of the filter band, each carrying a belt which grips the edge of the band onto the drum 1 to prevent leakage; the belts may run in grooves on drum 1. Rollers 8 and 9 may be grooved as illustrated. A scraper may contact the drum between rollers 8 and 9.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42369/75A GB1516187A (en) | 1976-08-31 | 1976-08-31 | Continuous filtration apparatus |
MY1980175A MY8000175A (en) | 1976-08-31 | 1980-12-31 | Improvements in or relating to continuous filtration apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB42369/75A GB1516187A (en) | 1976-08-31 | 1976-08-31 | Continuous filtration apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1516187A true GB1516187A (en) | 1978-06-28 |
Family
ID=10424124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB42369/75A Expired GB1516187A (en) | 1976-08-31 | 1976-08-31 | Continuous filtration apparatus |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1516187A (en) |
MY (1) | MY8000175A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115159597A (en) * | 2021-10-15 | 2022-10-11 | 尚川(北京)水务有限公司 | Filtration equipment for quickly and efficiently removing sludge and sand oil in sewage |
-
1976
- 1976-08-31 GB GB42369/75A patent/GB1516187A/en not_active Expired
-
1980
- 1980-12-31 MY MY1980175A patent/MY8000175A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115159597A (en) * | 2021-10-15 | 2022-10-11 | 尚川(北京)水务有限公司 | Filtration equipment for quickly and efficiently removing sludge and sand oil in sewage |
Also Published As
Publication number | Publication date |
---|---|
MY8000175A (en) | 1980-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |