SE8703973L - Filterpress - Google Patents
FilterpressInfo
- Publication number
- SE8703973L SE8703973L SE8703973A SE8703973A SE8703973L SE 8703973 L SE8703973 L SE 8703973L SE 8703973 A SE8703973 A SE 8703973A SE 8703973 A SE8703973 A SE 8703973A SE 8703973 L SE8703973 L SE 8703973L
- Authority
- SE
- Sweden
- Prior art keywords
- filter press
- membrane valve
- facilitate rapid
- elastic membrane
- appts
- Prior art date
Links
- 239000012528 membrane Substances 0.000 abstract 3
- 239000012065 filter cake Substances 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000002002 slurry Substances 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
- B01D29/11—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
- B01D29/117—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 arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/30—Feeding devices ; Discharge devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/32—Removal of the filter cakes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8703973A SE459231B (sv) | 1987-10-13 | 1987-10-13 | Filterpress med membranventiler vid filterkammarens oevre och nedre in- resp utlopp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8703973A SE459231B (sv) | 1987-10-13 | 1987-10-13 | Filterpress med membranventiler vid filterkammarens oevre och nedre in- resp utlopp |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8703973D0 SE8703973D0 (sv) | 1987-10-13 |
SE8703973L true SE8703973L (sv) | 1989-04-14 |
SE459231B SE459231B (sv) | 1989-06-19 |
Family
ID=20369865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8703973A SE459231B (sv) | 1987-10-13 | 1987-10-13 | Filterpress med membranventiler vid filterkammarens oevre och nedre in- resp utlopp |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE459231B (sv) |
-
1987
- 1987-10-13 SE SE8703973A patent/SE459231B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8703973D0 (sv) | 1987-10-13 |
SE459231B (sv) | 1989-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8703973-1 Effective date: 19910507 Format of ref document f/p: F |