DE3431401C2 - - Google Patents
Info
- Publication number
- DE3431401C2 DE3431401C2 DE3431401A DE3431401A DE3431401C2 DE 3431401 C2 DE3431401 C2 DE 3431401C2 DE 3431401 A DE3431401 A DE 3431401A DE 3431401 A DE3431401 A DE 3431401A DE 3431401 C2 DE3431401 C2 DE 3431401C2
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- opening
- channel
- area
- filtrate
- 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 - Lifetime
Links
- 239000012528 membrane Substances 0.000 claims description 65
- 239000000706 filtrate Substances 0.000 claims description 23
- 230000002787 reinforcement Effects 0.000 claims description 11
- 210000002105 tongue Anatomy 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- 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
- B01D25/21—Plate and frame presses
- B01D25/215—Construction of the filter plates, frames
-
- 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
- B01D25/28—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating
- B01D25/282—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying
- B01D25/285—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating for drying by compression using inflatable membranes
-
- 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
- B01D25/305—Feeding devices ; Discharge devices for discharging filtrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3431401A DE3431401A1 (de) | 1984-08-27 | 1984-08-27 | Membranfilterplatte |
AT85100665T ATE51763T1 (de) | 1984-01-31 | 1985-01-23 | Membranfilterplatte. |
DE8585100665T DE3577043D1 (de) | 1984-01-31 | 1985-01-23 | Membranfilterplatte. |
EP85100665A EP0155458B1 (de) | 1984-01-31 | 1985-01-23 | Membranfilterplatte |
US06/697,072 US4608164A (en) | 1984-01-31 | 1985-01-31 | Membrane filter plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3431401A DE3431401A1 (de) | 1984-08-27 | 1984-08-27 | Membranfilterplatte |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3431401A1 DE3431401A1 (de) | 1986-03-06 |
DE3431401C2 true DE3431401C2 (enrdf_load_stackoverflow) | 1991-08-22 |
Family
ID=6243950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3431401A Granted DE3431401A1 (de) | 1984-01-31 | 1984-08-27 | Membranfilterplatte |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3431401A1 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10024722C2 (de) * | 2000-05-19 | 2003-02-20 | Klinkau & Co Gmbh | Membranfilterplatte für eine Filterpresse sowie Trägerplatte und Membran für eine solche Membranfilterplatte |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1583198A (en) * | 1977-11-30 | 1981-01-21 | Kurita Machinery Manuf | Filtration-compression type filter press |
US4235721A (en) * | 1978-03-16 | 1980-11-25 | Kurita Machinery Manufacturing Company Limited | Reinforcing patch plate applied to liquid passage hole in filter-surfaced expressing sheet on expressing filter plate |
DE3105232A1 (de) * | 1980-02-15 | 1981-11-26 | The Moseley Rubber Co. Ltd., Manchester | Membranplatten-verriegelungseinrichtung |
JPS5861811A (ja) * | 1981-10-09 | 1983-04-13 | Kurita Mach Mfg Co Ltd | フイルタ−プレスの圧搾板 |
DE8237298U1 (de) * | 1981-11-07 | 1986-01-09 | Kenyon, Jack, Goostrey, Cheshire | Filterplatten-Membranaufbau |
DE3220487C2 (de) * | 1982-05-29 | 1985-01-31 | Lenser Kunststoff-Presswerk Gmbh + Co Kg, 7913 Senden | Filterplatte |
DE8419759U1 (de) * | 1984-07-02 | 1984-10-31 | Hansen-BTR-GmbH, 3000 Hannover | Membranfilterplatte |
-
1984
- 1984-08-27 DE DE3431401A patent/DE3431401A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3431401A1 (de) | 1986-03-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
8110 | Request for examination paragraph 44 | ||
8127 | New person/name/address of the applicant |
Owner name: JV KUNSTSTOFFWERK GMBH, 8544 GEORGENSGMUEND, DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition |