FR2215258A1 - Filter press with thermoplastic plates - having spaces which can be pressurised to achieve improved dewatering in the cake - Google Patents
Filter press with thermoplastic plates - having spaces which can be pressurised to achieve improved dewatering in the cakeInfo
- Publication number
- FR2215258A1 FR2215258A1 FR7402274A FR7402274A FR2215258A1 FR 2215258 A1 FR2215258 A1 FR 2215258A1 FR 7402274 A FR7402274 A FR 7402274A FR 7402274 A FR7402274 A FR 7402274A FR 2215258 A1 FR2215258 A1 FR 2215258A1
- Authority
- FR
- France
- Prior art keywords
- cake
- pressurised
- spaces
- filter press
- achieve improved
- 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.)
- Granted
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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732303482 DE2303482A1 (de) | 1973-01-25 | 1973-01-25 | Filterpresse aus thermoplastischen kunststoffen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2215258A1 true FR2215258A1 (en) | 1974-08-23 |
FR2215258B3 FR2215258B3 (fr) | 1976-11-19 |
Family
ID=5869870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7402274A Granted FR2215258A1 (en) | 1973-01-25 | 1974-01-23 | Filter press with thermoplastic plates - having spaces which can be pressurised to achieve improved dewatering in the cake |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH566800A5 (fr) |
DE (1) | DE2303482A1 (fr) |
FR (1) | FR2215258A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986007282A1 (fr) * | 1985-06-04 | 1986-12-18 | Parmentier Alfred H | Perfectionnements et alternatives aux filtres-presses |
FR2585264A2 (fr) * | 1985-06-04 | 1987-01-30 | Parmentier Alfred H | Filtres-presses |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU179209B (en) * | 1979-09-10 | 1982-09-28 | Adam Juhasz | Filter plate for press filters particularly from flexible plastic |
-
1973
- 1973-01-25 DE DE19732303482 patent/DE2303482A1/de active Pending
-
1974
- 1974-01-21 CH CH77174A patent/CH566800A5/xx not_active IP Right Cessation
- 1974-01-23 FR FR7402274A patent/FR2215258A1/fr active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1986007282A1 (fr) * | 1985-06-04 | 1986-12-18 | Parmentier Alfred H | Perfectionnements et alternatives aux filtres-presses |
FR2585264A2 (fr) * | 1985-06-04 | 1987-01-30 | Parmentier Alfred H | Filtres-presses |
US4931177A (en) * | 1985-06-04 | 1990-06-05 | Parmentier Alfred H | Composite plate for filter-presses |
Also Published As
Publication number | Publication date |
---|---|
DE2303482A1 (de) | 1974-08-01 |
CH566800A5 (fr) | 1975-09-30 |
FR2215258B3 (fr) | 1976-11-19 |
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