IT959819B - PROCESS AND WASHING DEVICE FOR CONTINUOUS FILTER WITH HORIZONTAL AND CELL FILTERING SURFACE - Google Patents
PROCESS AND WASHING DEVICE FOR CONTINUOUS FILTER WITH HORIZONTAL AND CELL FILTERING SURFACEInfo
- Publication number
- IT959819B IT959819B IT25702/72A IT2570272A IT959819B IT 959819 B IT959819 B IT 959819B IT 25702/72 A IT25702/72 A IT 25702/72A IT 2570272 A IT2570272 A IT 2570272A IT 959819 B IT959819 B IT 959819B
- Authority
- IT
- Italy
- Prior art keywords
- horizontal
- washing device
- filtering surface
- continuous filter
- cell filtering
- Prior art date
Links
Classifications
-
- 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
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
- B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
-
- 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
-
- 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
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
-
- 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
- B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE768591A BE768591A (en) | 1971-06-16 | 1971-06-16 | WASHING METHOD AND DEVICE FOR A CONTINUOUS FILTER WITH A HORIZONTAL FILTRATION SURFACE AND WITH CELLS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT959819B true IT959819B (en) | 1973-11-10 |
Family
ID=3858265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25702/72A IT959819B (en) | 1971-06-16 | 1972-06-15 | PROCESS AND WASHING DEVICE FOR CONTINUOUS FILTER WITH HORIZONTAL AND CELL FILTERING SURFACE |
Country Status (15)
| Country | Link |
|---|---|
| BE (1) | BE768591A (en) |
| BG (1) | BG19369A3 (en) |
| CA (1) | CA1001566A (en) |
| DD (1) | DD96843A5 (en) |
| DE (1) | DE2227779A1 (en) |
| ES (1) | ES403822A1 (en) |
| FR (1) | FR2149341B1 (en) |
| GB (1) | GB1376383A (en) |
| IT (1) | IT959819B (en) |
| LU (1) | LU65524A1 (en) |
| OA (1) | OA04108A (en) |
| PL (1) | PL79515B1 (en) |
| RO (1) | RO64404A (en) |
| SU (1) | SU544357A3 (en) |
| ZM (1) | ZM9572A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1004801A3 (en) * | 1991-05-15 | 1993-02-02 | Process Filtration And Liquid | Device for continuous filtration. |
| DE19526301C1 (en) * | 1995-07-19 | 1996-10-31 | Hydac Filtertechnik Gmbh | Filter unit for continuous solid/liquid separation |
| BE1014153A3 (en) * | 2001-05-03 | 2003-05-06 | Prayon | CONTINUOUS FILTRATION METHOD AND DEVICE. |
| DE102008022271A1 (en) | 2008-05-06 | 2009-11-26 | Opara, Günther | Nozzle i.e. jet-nozzle, for e.g. gas turbine of aircraft, has one-piece tubular body including wall that forms convergent and divergent channel parts by radial contraction of cross-section dimension of nozzle |
| CN111714952A (en) * | 2019-03-22 | 2020-09-29 | 杭州化工机械有限公司 | Explosion-proof continuous vacuum solid-liquid separation washing process |
| CN111167211A (en) * | 2019-12-26 | 2020-05-19 | 浙江雅顿环境科技有限公司 | Rotary disc vacuum filter |
| CN112403088B (en) * | 2020-12-17 | 2022-04-29 | 辽宁五寰特种材料与智能装备产业技术研究院有限公司 | Double-vacuum disc type filter |
| CN116272031B (en) * | 2023-01-31 | 2023-08-18 | 滨州金淼水质检测有限公司 | Large-particle impurity filtering device for water quality detection |
-
1971
- 1971-06-16 BE BE768591A patent/BE768591A/en not_active IP Right Cessation
-
1972
- 1972-06-06 ZM ZM95/72*UA patent/ZM9572A1/en unknown
- 1972-06-06 GB GB2628772A patent/GB1376383A/en not_active Expired
- 1972-06-07 FR FR7220473A patent/FR2149341B1/fr not_active Expired
- 1972-06-07 DE DE19722227779 patent/DE2227779A1/en active Pending
- 1972-06-07 BG BG20674A patent/BG19369A3/xx unknown
- 1972-06-14 PL PL1972156012A patent/PL79515B1/pl unknown
- 1972-06-14 ES ES403822A patent/ES403822A1/en not_active Expired
- 1972-06-15 SU SU1807220A patent/SU544357A3/en active
- 1972-06-15 OA OA54609A patent/OA04108A/en unknown
- 1972-06-15 IT IT25702/72A patent/IT959819B/en active
- 1972-06-15 CA CA144,829A patent/CA1001566A/en not_active Expired
- 1972-06-15 LU LU65524D patent/LU65524A1/xx unknown
- 1972-06-16 RO RO7200071279A patent/RO64404A/en unknown
- 1972-06-16 DD DD163776A patent/DD96843A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2149341A1 (en) | 1973-03-30 |
| SU544357A3 (en) | 1977-01-25 |
| DD96843A5 (en) | 1973-04-12 |
| LU65524A1 (en) | 1972-10-20 |
| DE2227779A1 (en) | 1972-12-21 |
| GB1376383A (en) | 1974-12-04 |
| ES403822A1 (en) | 1975-05-16 |
| RO64404A (en) | 1978-08-15 |
| BG19369A3 (en) | 1975-06-15 |
| ZM9572A1 (en) | 1973-04-24 |
| FR2149341B1 (en) | 1977-07-22 |
| PL79515B1 (en) | 1975-06-30 |
| CA1001566A (en) | 1976-12-14 |
| BE768591A (en) | 1971-11-03 |
| OA04108A (en) | 1979-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH521459A (en) | Textile yarn and process for its manufacture | |
| BE753777A (en) | NON-WOVEN FABRICS AND PROCESS FOR THEIR PREPARATION | |
| BE803465A (en) | NET AND PROCESS FOR ITS MANUFACTURING | |
| CH519594A (en) | Composite yarn and process for its manufacture | |
| BR7301553D0 (en) | PROCESS TO RELAX LIQUID WASHED AND CONCENTRATED FABRICS EMPLOYED IN THE PROCESS | |
| BE777741A (en) | ZIPPER AND PROCESS FOR ITS MANUFACTURING | |
| CH532148A (en) | Process for the continuous production of a random thread fleece | |
| BE759386A (en) | PROCESS FOR MANUFACTURING PERFORATED NON-WOVEN FABRICS | |
| AT317778B (en) | Device for the continuous transfer of elongated workpieces of the same dimensions into a fast-running pick-up device | |
| IT959819B (en) | PROCESS AND WASHING DEVICE FOR CONTINUOUS FILTER WITH HORIZONTAL AND CELL FILTERING SURFACE | |
| IT962209B (en) | APPARATUS FOR CONTINUOUSLY GIVING A SPHERICAL SHAPE TO PARTICLES | |
| IT1067176B (en) | DEVICE TO SUPERVISE THE THICKNESS OF THE FILTRATION PANEL IN A DISC FILTER | |
| BE799748A (en) | PROCESS AND DEVICE FOR THE MANUFACTURING OF TEXTILES TO BE MADE IN A THREE-DIMENSIONAL SPACE SHAPE | |
| IT964088B (en) | PROCESS FOR THE CONTINUOUS MANUFACTURING OF ACRYLAMIDE | |
| IT951040B (en) | PROCEDURE AND DEVICE FOR CONTINUOUS FILTRATION OF LIQUES WITH CONTINUOUS REGENERATION OF THE FILTER MATERIAL | |
| CH553870A (en) | PROCESS FOR THE PRODUCTION OF A NON-WOVEN FIBRENT TABLECLOTH AND DEVICE FOR ITS IMPLEMENTATION. | |
| BE815065A (en) | NON-WOVEN FLAT TEXTILE STRUCTURE AND PROCESS FOR ITS MANUFACTURE | |
| DE2125232B2 (en) | CONTINUOUS PROCESS FOR MANUFACTURING PHOTOTROPIC GLASS | |
| BE754655A (en) | PROCESS FOR MANUFACTURING NON-WOVEN FABRICS | |
| AT305012B (en) | Machine for the production of a fleece | |
| CH514997A (en) | Device for introducing a filter material into filling spaces for the purpose of subsequent formation of cigarette filters | |
| AT347390B (en) | PROCESS FOR PRODUCING A FLOCKED TEXTILE AREA | |
| AT338335B (en) | PROCESS FOR PRODUCING A ZONE OF A FIRST TYPE OF CONDUCTIVITY IN A SEMICONDUCTOR CRYSTAL FROM THE SECOND TO THE FIRST OPPOSITE CONDUCTIVITY TYPE | |
| BR7203853D0 (en) | PROCESS AND DEVICE FOR WASHING CONTINUOUS CELL FILTERS WITH THE HORIZONTAL FILTRATION SURFACE | |
| CH520089A (en) | Process for cleaning and compacting ketene |