FR2167412B1 - - Google Patents
Info
- Publication number
- FR2167412B1 FR2167412B1 FR7201283A FR7201283A FR2167412B1 FR 2167412 B1 FR2167412 B1 FR 2167412B1 FR 7201283 A FR7201283 A FR 7201283A FR 7201283 A FR7201283 A FR 7201283A FR 2167412 B1 FR2167412 B1 FR 2167412B1
- 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
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
- B01D25/127—Filter presses, i.e. of the plate or plate and frame type with one or more movable filter bands arranged to be clamped between the press plates or between a plate and a frame during filtration, e.g. zigzag endless filter bands
-
- 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
- B01D25/172—Plate spreading means
-
- 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
- B01D25/281—Leaching or washing filter cakes in the filter handling the filter cake for purposes other than regenerating specially for chamber filter presses
-
- 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
- B01D25/32—Removal of the filter cakes
- B01D25/322—Removal of the filter cakes specially for chamber filter presses
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7201283A FR2167412A1 (en) | 1972-01-14 | 1972-01-14 | Filter press - with inflatable chamber for squeezing cake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7201283A FR2167412A1 (en) | 1972-01-14 | 1972-01-14 | Filter press - with inflatable chamber for squeezing cake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2167412A1 FR2167412A1 (en) | 1973-08-24 |
| FR2167412B1 true FR2167412B1 (US20100223739A1-20100909-C00025.png) | 1977-01-14 |
Family
ID=9091946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7201283A Granted FR2167412A1 (en) | 1972-01-14 | 1972-01-14 | Filter press - with inflatable chamber for squeezing cake |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2167412A1 (US20100223739A1-20100909-C00025.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60109666A (ja) * | 1983-11-16 | 1985-06-15 | Mitsubishi Plastics Ind Ltd | フイルタ−プレスにおけるダイアフラム |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1451324A (fr) * | 1964-06-19 | 1966-01-07 | Chemokomplex Vegyipari Gep Es | Filtre-presse automatique à rendement élevé |
| AT273169B (de) * | 1966-01-08 | 1969-08-11 | Chemokomplex Vegyipari Gep Es | Filterpresse und Verfahren zum Filtern mittels dieser Filterpresse |
| CH467633A (de) * | 1967-11-10 | 1969-01-31 | Ciba Geigy | Filterpresse |
-
1972
- 1972-01-14 FR FR7201283A patent/FR2167412A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2167412A1 (en) | 1973-08-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |