BE641799A - - Google Patents
Info
- Publication number
- BE641799A BE641799A BE641799A BE641799A BE641799A BE 641799 A BE641799 A BE 641799A BE 641799 A BE641799 A BE 641799A BE 641799 A BE641799 A BE 641799A BE 641799 A BE641799 A BE 641799A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/18—Heating or cooling the filters
-
- 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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
- B01D33/663—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by direct contact with a fluid
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
- B01D33/666—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating by indirect heat-exchange
-
- 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)
- Drying Of Solid Materials (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US248527A US3245538A (en) | 1962-12-31 | 1962-12-31 | Heating-unit arrangement for vacuum-disc filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE641799A true BE641799A (en:Method) | 1964-06-24 |
Family
ID=22939537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE641799A BE641799A (en:Method) | 1962-12-31 | 1963-12-24 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3245538A (en:Method) |
| BE (1) | BE641799A (en:Method) |
| GB (1) | GB1065850A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1177572B (de) * | 1963-05-16 | 1964-09-10 | Harpener Bergbau Ag | Verfahren und Vorrichtung zum Entwaessern von Kohlenschlaemmen |
| FR87549E (fr) * | 1965-03-22 | 1966-06-24 | Harpener Bergbau Ag | Procédé et dispositif pour déshydrater des boues ou schlamms de charbon |
| US4134835A (en) * | 1977-03-31 | 1979-01-16 | Envirotech Corporation | Steam injection assembly for disc filter |
| US4293411A (en) * | 1978-10-05 | 1981-10-06 | Envirotech Corporation | Steam seal for disc filter |
| GB8820005D0 (en) * | 1988-08-23 | 1988-09-21 | D & C Ltd | Filtration apparatus with integral microwave drying |
| US11000791B2 (en) * | 2019-03-06 | 2021-05-11 | Veolia Water Solutions & Technologies Support | Rotary disc filter having backwash guides |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1336444A (en) * | 1917-08-29 | 1920-04-13 | United Filters Corp | Method of and apparatus for filtration |
| US1704796A (en) * | 1925-11-05 | 1929-03-12 | Honigmann Ludwig | Means for the continuous drying or distillation of fine granular masses |
| US1874972A (en) * | 1929-11-04 | 1932-08-30 | Texas Co | Process and apparatus for continuous filtration |
| US2775294A (en) * | 1950-03-11 | 1956-12-25 | American Infra Red Radiant Co | Radiation burners |
-
1962
- 1962-12-31 US US248527A patent/US3245538A/en not_active Expired - Lifetime
-
1963
- 1963-12-24 BE BE641799A patent/BE641799A/xx unknown
- 1963-12-30 GB GB51210/63A patent/GB1065850A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1065850A (en) | 1967-04-19 |
| US3245538A (en) | 1966-04-12 |