GB1515508A - Filtration apparatus - Google Patents
Filtration apparatusInfo
- Publication number
- GB1515508A GB1515508A GB32576/74A GB3257674A GB1515508A GB 1515508 A GB1515508 A GB 1515508A GB 32576/74 A GB32576/74 A GB 32576/74A GB 3257674 A GB3257674 A GB 3257674A GB 1515508 A GB1515508 A GB 1515508A
- Authority
- GB
- United Kingdom
- Prior art keywords
- apertures
- july
- filtration apparatus
- filter
- steetley
- 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
- 238000001914 filtration Methods 0.000 title abstract 3
- 239000004744 fabric Substances 0.000 abstract 1
- 239000012065 filter cake Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/22—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure
- B30B9/225—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using a flexible member, e.g. diaphragm, urged by fluid pressure the diaphragm being tubular
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
-
- 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
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/822—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
1515508 Feed device for a pressure filter STEETLEY MINERALS Ltd 23 July 1975 [23 July 1974] 32576/74 Heading B1D A filtration apparatus comprises a substantially cylindrical chamber 39 provided with circumferentially spaced feed apertures 38 adapted to connect with inner annular filtration compartment 40, and a hollow cylindrical member 50 movably constructed and arranged to cover or expose apertures 38 by means of apertures 52, and means are provided to jack a central cylindrical body 20 up and down (e.g. to release a filter cake adhering to an encircling filter cloth).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32576/74A GB1515508A (en) | 1975-07-23 | 1975-07-23 | Filtration apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32576/74A GB1515508A (en) | 1975-07-23 | 1975-07-23 | Filtration apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1515508A true GB1515508A (en) | 1978-06-28 |
Family
ID=10340798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32576/74A Expired GB1515508A (en) | 1975-07-23 | 1975-07-23 | Filtration apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1515508A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3226915A1 (en) * | 1981-07-20 | 1983-02-10 | Alfa-Laval AB, 14700 Tumba | PIPE PRESSURE FILTER |
GB2134806A (en) * | 1983-02-07 | 1984-08-22 | English Clays Lovering Pochin | A tube pressure filter |
US4507201A (en) * | 1983-02-07 | 1985-03-26 | English Clays Lovering Pochin & Company, Ltd. | Tube pressure filter |
FR2607430A1 (en) * | 1986-12-02 | 1988-06-03 | Solomat Sa | METHOD AND INSTALLATION FOR MANUFACTURING A PRODUCT BY INJECTING MATERIAL INTO A MOLD WITH PROCESSING OF THE INJECTED MATERIAL |
-
1975
- 1975-07-23 GB GB32576/74A patent/GB1515508A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3226915A1 (en) * | 1981-07-20 | 1983-02-10 | Alfa-Laval AB, 14700 Tumba | PIPE PRESSURE FILTER |
GB2134806A (en) * | 1983-02-07 | 1984-08-22 | English Clays Lovering Pochin | A tube pressure filter |
US4507201A (en) * | 1983-02-07 | 1985-03-26 | English Clays Lovering Pochin & Company, Ltd. | Tube pressure filter |
FR2607430A1 (en) * | 1986-12-02 | 1988-06-03 | Solomat Sa | METHOD AND INSTALLATION FOR MANUFACTURING A PRODUCT BY INJECTING MATERIAL INTO A MOLD WITH PROCESSING OF THE INJECTED MATERIAL |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |