FR2419747B1 - - Google Patents
Info
- Publication number
- FR2419747B1 FR2419747B1 FR7906445A FR7906445A FR2419747B1 FR 2419747 B1 FR2419747 B1 FR 2419747B1 FR 7906445 A FR7906445 A FR 7906445A FR 7906445 A FR7906445 A FR 7906445A FR 2419747 B1 FR2419747 B1 FR 2419747B1
- Authority
- FR
- France
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3085678A JPS54123782A (en) | 1978-03-16 | 1978-03-16 | Reinforcement plate for liquid pathway hole in compressive sheet with filtering surface of compressive filter |
JP3189478A JPS54124371A (en) | 1978-03-20 | 1978-03-20 | Liquid-passage hole reinforcement plate on a filter surface fitted pressure sheet in a pressure filter plate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2419747A1 FR2419747A1 (fr) | 1979-10-12 |
FR2419747B1 true FR2419747B1 (fr) | 1982-11-26 |
Family
ID=26369282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7906445A Granted FR2419747A1 (fr) | 1978-03-16 | 1979-03-14 | Plaque de soutien pour renforcer un canal de circulation de liquide, notamment, pour filtres-presses |
Country Status (4)
Country | Link |
---|---|
US (1) | US4235721A (fr) |
DE (1) | DE2908880A1 (fr) |
FR (1) | FR2419747A1 (fr) |
GB (1) | GB2016944B (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3128970A1 (de) * | 1981-07-22 | 1983-03-03 | Rittershaus & Blecher Gmbh, 5600 Wuppertal | "membranfilterplatte fuer filterpressen" |
JPS5861811A (ja) * | 1981-10-09 | 1983-04-13 | Kurita Mach Mfg Co Ltd | フイルタ−プレスの圧搾板 |
DE3317235A1 (de) * | 1983-05-11 | 1984-11-15 | Rittershaus & Blecher Gmbh, 5600 Wuppertal | Membranplatte fuer filterpressen |
DE3431401A1 (de) * | 1984-08-27 | 1986-03-06 | Hansen-BTR-GmbH, 3000 Hannover | Membranfilterplatte |
US4931178A (en) * | 1985-04-16 | 1990-06-05 | W. L. Gore & Associates, Inc. | Filter cloth assembly |
DE3527556A1 (de) * | 1985-08-01 | 1987-02-05 | Rittershaus & Blecher Gmbh | Kammerfilterpresse |
DE3570191D1 (en) * | 1985-12-23 | 1989-06-22 | Bauko Baukooperation Gmbh | Filter press |
US4781828A (en) * | 1985-12-23 | 1988-11-01 | Bauko Baukooperation Gmbh | Filter press with rotor disks |
US5868930A (en) * | 1986-11-26 | 1999-02-09 | Kopf; Henry B. | Filtration cassette article and filter comprising same |
US5593580A (en) * | 1986-11-26 | 1997-01-14 | Kopf; Henry B. | Filtration cassette article, and filter comprising same |
US4956085A (en) * | 1987-10-02 | 1990-09-11 | Kopf Henry B | Filter plate, filter plate element and filter comprising same |
US5049268A (en) * | 1987-10-02 | 1991-09-17 | Kopf Henry B | Filter plate, filter plate element, and filter comprising same |
US4882050A (en) * | 1987-10-02 | 1989-11-21 | Kopf Henry B | Filter plate, filter plate element, and filter comprising same |
US5342517A (en) * | 1987-10-02 | 1994-08-30 | Kopf Henry B | Filtration cassette article, and filter comprising same |
US4867876A (en) * | 1987-10-02 | 1989-09-19 | Kopf Henry B | Filter plate, filter plate element, and filter comprising same |
US5232589A (en) * | 1987-10-02 | 1993-08-03 | Kopf Henry B | Filter element and support |
DE3842662C3 (de) * | 1988-12-19 | 1996-11-21 | Klinkau Besitzgesellschaft Mbh | Membranfilterplattenanordnung |
DE8903061U1 (de) * | 1989-03-13 | 1989-05-11 | Passavant-Werke AG, 6209 Aarbergen | Plattenfilterpresse |
DE19852084A1 (de) * | 1998-11-12 | 2000-05-25 | Strassburger Gmbh & Co Kg H | Filtervorrichtung |
DE102007027035B4 (de) * | 2007-06-08 | 2009-07-02 | Larox Oyj | Filtervorrichtung |
DE102012209591B4 (de) * | 2012-06-06 | 2021-03-04 | Strassburger Filter Gmbh & Co. Kg | Membranplatte, Filterplatte, Filterpresse und Verwendung einer Filterpresse |
EP3781284A4 (fr) | 2018-04-17 | 2022-01-05 | Smartflow Technologies, Inc. | Article de cassette de filtrage et filtre le comprenant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1786022C3 (de) * | 1968-08-07 | 1973-11-08 | Sued-Chemie Ag, 8000 Muenchen | Filterpressenplatte fur Kammer filterpressen |
DE6947003U (de) * | 1969-12-04 | 1970-05-27 | Hoesch & Soehne Eberhard | Pressmembran fuer plattenfilterpressen |
US3737041A (en) * | 1971-12-20 | 1973-06-05 | Kurita Machinery Manuf | Filter press |
JPS5092558A (fr) * | 1973-12-21 | 1975-07-24 | ||
US3988242A (en) * | 1976-04-27 | 1976-10-26 | Kurita Machinery Manufacturing Company | Expressing filter plate for filter press of expression type |
FR2350127A1 (fr) * | 1976-05-04 | 1977-12-02 | Kurita Machinery Manuf | Plaque filtrante du type a expression pour un filtre forme d'elements filtrants empiles |
-
1979
- 1979-02-28 US US06/016,152 patent/US4235721A/en not_active Expired - Lifetime
- 1979-03-06 GB GB7907783A patent/GB2016944B/en not_active Expired
- 1979-03-07 DE DE19792908880 patent/DE2908880A1/de not_active Withdrawn
- 1979-03-14 FR FR7906445A patent/FR2419747A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
US4235721A (en) | 1980-11-25 |
DE2908880A1 (de) | 1979-09-27 |
FR2419747A1 (fr) | 1979-10-12 |
GB2016944B (en) | 1982-06-09 |
GB2016944A (en) | 1979-10-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |