FR2078561A5 - - Google Patents
Info
- Publication number
- FR2078561A5 FR2078561A5 FR7104872A FR7104872A FR2078561A5 FR 2078561 A5 FR2078561 A5 FR 2078561A5 FR 7104872 A FR7104872 A FR 7104872A FR 7104872 A FR7104872 A FR 7104872A FR 2078561 A5 FR2078561 A5 FR 2078561A5
- 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
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT132870A AT303073B (de) | 1970-02-13 | 1970-02-13 | Verfahren und Vorrichtung zur Filtration von Suspensionen |
| AT22771A AT308145B (de) | 1970-02-13 | 1971-01-13 | Vorrichtung zur Abnahme des Filterkuchens und/oder einer Precoatschicht bei Drehfiltern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2078561A5 true FR2078561A5 (de) | 1971-11-05 |
Family
ID=25591943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7104872A Expired FR2078561A5 (de) | 1970-02-13 | 1971-02-12 |
Country Status (8)
| Country | Link |
|---|---|
| AR (1) | AR196053A1 (de) |
| AT (2) | AT303073B (de) |
| CH (1) | CH521157A (de) |
| DE (1) | DE2106131C3 (de) |
| FR (1) | FR2078561A5 (de) |
| GB (1) | GB1335094A (de) |
| SE (1) | SE370632B (de) |
| ZA (1) | ZA71715B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000418A1 (en) * | 1980-07-25 | 1982-02-18 | P Lundin | Method and device for filtering yeast and other plant cell material on rotary vacuum filter |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6057440B2 (ja) * | 1981-11-25 | 1985-12-14 | 株式会社神戸製鋼所 | ベルトプレス型脱水装置 |
| SE431168B (sv) * | 1982-07-07 | 1984-01-23 | Ingvar Oskar Valentin Lundin | Roterande vakuumfilter |
| EP1623088A1 (de) * | 2003-04-15 | 2006-02-08 | Cabot Corporation | Verfahren zur rückgewinnung von sole aus bohrflüssigkeiten |
| EP2522414A1 (de) * | 2011-05-11 | 2012-11-14 | Siemens Aktiengesellschaft | Filtereinrichtung, Verfahren zu deren Betrieb sowie deren Verwendung |
-
1970
- 1970-02-13 AT AT132870A patent/AT303073B/de not_active IP Right Cessation
-
1971
- 1971-01-13 AT AT22771A patent/AT308145B/de not_active IP Right Cessation
- 1971-02-04 ZA ZA710715A patent/ZA71715B/xx unknown
- 1971-02-10 CH CH196971A patent/CH521157A/de not_active IP Right Cessation
- 1971-02-10 DE DE2106131A patent/DE2106131C3/de not_active Expired
- 1971-02-11 AR AR233971A patent/AR196053A1/es active
- 1971-02-12 SE SE7101824A patent/SE370632B/xx unknown
- 1971-02-12 FR FR7104872A patent/FR2078561A5/fr not_active Expired
- 1971-04-19 GB GB2151571A patent/GB1335094A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1982000418A1 (en) * | 1980-07-25 | 1982-02-18 | P Lundin | Method and device for filtering yeast and other plant cell material on rotary vacuum filter |
Also Published As
| Publication number | Publication date |
|---|---|
| AT308145B (de) | 1973-06-25 |
| SE370632B (de) | 1974-10-28 |
| DE2106131C3 (de) | 1974-10-24 |
| DE2106131B2 (de) | 1974-03-28 |
| ZA71715B (en) | 1971-10-27 |
| AR196053A1 (es) | 1973-11-30 |
| CH521157A (de) | 1972-04-15 |
| GB1335094A (en) | 1973-10-24 |
| DE2106131A1 (de) | 1971-08-26 |
| AT303073B (de) | 1972-11-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |