GB836266A - Apparatus for continuously separating solids and liquids by filtration - Google Patents
Apparatus for continuously separating solids and liquids by filtrationInfo
- Publication number
- GB836266A GB836266A GB37884/57A GB3788457A GB836266A GB 836266 A GB836266 A GB 836266A GB 37884/57 A GB37884/57 A GB 37884/57A GB 3788457 A GB3788457 A GB 3788457A GB 836266 A GB836266 A GB 836266A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter elements
- nozzle
- gas
- liquid
- elements
- 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
- 239000007788 liquid Substances 0.000 title abstract 4
- 238000001914 filtration Methods 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 2
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/39—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
- B01D29/41—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
- B01D29/6446—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
- B01D29/6453—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles with a translational movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/74—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
Abstract
836,266. Filters; gravity separation apparatus. MULLER, H. K. Dec. 5, 1957 [Feb. 5, 1957 ; Feb. 14, 1957], No. 37884/57. Addition to 802,255. Class 46. A gas or liquid is projected from a nozzle 7 on to filter elements 3, pervious on their upper sides only, to remove residues therefrom, in addition to the use of centrifugal force (by rotating the elements) with, optionally, reverse flushing by gas or liquid. The pipe 6 may be reciprocated by a rack-and pinion gear or, as shown, by a piston and cylinder mechanism. Working fluid is admitted above and below the piston 8 alternately, the movement being made automatic by a cycle regulator such as a change-over valve. As shown, the working fluid is the medium supplied to the nozzle 7, the pipe 6 being open to the cylinder 9. More than one nozzle may be provided, and in either case they may be fixed. When gas is used for residueremoval it may be followed by liquid for washing the elements. The residues collecting on the bottom of the casing 1 may be discharged by an injector 12 preferably arranged tangentially. It is stated to be known that scrapers made of wires or metal plates may be provided between filter elements, these scrapers initially rotating with the filter elements but then being braked from outside to effect relative movement with respect to the filter elements.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH836266X | 1957-02-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB836266A true GB836266A (en) | 1960-06-01 |
Family
ID=4540756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB37884/57A Expired GB836266A (en) | 1957-02-05 | 1957-12-05 | Apparatus for continuously separating solids and liquids by filtration |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB836266A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3137652A (en) * | 1960-12-06 | 1964-06-16 | William D Graue | Filters |
CN110420494A (en) * | 2019-09-05 | 2019-11-08 | 山东省水利科学研究院 | A kind of reversed sewage-treatment plant of return type and processing method |
CN112090162A (en) * | 2020-09-03 | 2020-12-18 | 李晓红 | Alternate power storage type waste water catkin adsorber convenient to clearance |
CN112692796A (en) * | 2020-03-06 | 2021-04-23 | 江西博展自动化科技有限公司 | Frock clamp integrated configuration |
-
1957
- 1957-12-05 GB GB37884/57A patent/GB836266A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3137652A (en) * | 1960-12-06 | 1964-06-16 | William D Graue | Filters |
CN110420494A (en) * | 2019-09-05 | 2019-11-08 | 山东省水利科学研究院 | A kind of reversed sewage-treatment plant of return type and processing method |
CN110420494B (en) * | 2019-09-05 | 2023-10-13 | 山东省水利科学研究院 | Backwater type reverse sewage treatment device and backwater type reverse sewage treatment method |
CN112692796A (en) * | 2020-03-06 | 2021-04-23 | 江西博展自动化科技有限公司 | Frock clamp integrated configuration |
CN112090162A (en) * | 2020-09-03 | 2020-12-18 | 李晓红 | Alternate power storage type waste water catkin adsorber convenient to clearance |
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