JPS5156064A - - Google Patents
Info
- Publication number
- JPS5156064A JPS5156064A JP50112194A JP11219475A JPS5156064A JP S5156064 A JPS5156064 A JP S5156064A JP 50112194 A JP50112194 A JP 50112194A JP 11219475 A JP11219475 A JP 11219475A JP S5156064 A JPS5156064 A JP S5156064A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- 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
- B01D29/70—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
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Check Valves (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40764/74A GB1482674A (en) | 1974-09-18 | 1974-09-18 | Pressure filters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5156064A true JPS5156064A (en) | 1976-05-17 |
| JPS5686B2 JPS5686B2 (en) | 1981-01-06 |
Family
ID=10416505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11219475A Expired JPS5686B2 (en) | 1974-09-18 | 1975-09-18 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5686B2 (en) |
| CA (1) | CA1034876A (en) |
| DE (1) | DE2541233A1 (en) |
| FR (1) | FR2285166A1 (en) |
| GB (1) | GB1482674A (en) |
| IT (1) | IT1047411B (en) |
| NL (1) | NL7511003A (en) |
| SE (1) | SE412525B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2072032B (en) * | 1980-03-18 | 1983-09-01 | English Clays Lovering Pochin | Pressure filter |
| GB2102297B (en) * | 1981-07-20 | 1985-04-03 | Alfa Laval Co Ltd | Tube pressure filter |
| EP0392340A3 (en) * | 1989-04-08 | 1993-03-31 | SCHOTTEN, Alfons | Press filter |
| US5173196A (en) * | 1989-12-08 | 1992-12-22 | Macrae Dennis P | Dewatering and compacting equipment with high pressure pumping arrangement |
-
1974
- 1974-09-18 GB GB40764/74A patent/GB1482674A/en not_active Expired
-
1975
- 1975-09-15 CA CA235,454A patent/CA1034876A/en not_active Expired
- 1975-09-16 DE DE19752541233 patent/DE2541233A1/en not_active Withdrawn
- 1975-09-17 IT IT69317/75A patent/IT1047411B/en active
- 1975-09-17 SE SE7510421A patent/SE412525B/en unknown
- 1975-09-18 NL NL7511003A patent/NL7511003A/en not_active Application Discontinuation
- 1975-09-18 JP JP11219475A patent/JPS5686B2/ja not_active Expired
- 1975-09-18 FR FR7528590A patent/FR2285166A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2285166A1 (en) | 1976-04-16 |
| GB1482674A (en) | 1977-08-10 |
| JPS5686B2 (en) | 1981-01-06 |
| CA1034876A (en) | 1978-07-18 |
| NL7511003A (en) | 1976-03-22 |
| DE2541233A1 (en) | 1976-04-08 |
| IT1047411B (en) | 1980-09-10 |
| SE7510421L (en) | 1976-03-19 |
| SE412525B (en) | 1980-03-10 |