FR2149341B1 - - Google Patents
Info
- Publication number
- FR2149341B1 FR2149341B1 FR7220473A FR7220473A FR2149341B1 FR 2149341 B1 FR2149341 B1 FR 2149341B1 FR 7220473 A FR7220473 A FR 7220473A FR 7220473 A FR7220473 A FR 7220473A FR 2149341 B1 FR2149341 B1 FR 2149341B1
- 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
- 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 (fr) | 1971-06-16 | 1971-06-16 | Procede et dispositif de lavage pour filtre continu a surface de filtration horizontale et a cellules. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2149341A1 FR2149341A1 (fr) | 1973-03-30 |
| FR2149341B1 true FR2149341B1 (fr) | 1977-07-22 |
Family
ID=3858265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7220473A Expired FR2149341B1 (fr) | 1971-06-16 | 1972-06-07 |
Country Status (15)
| Country | Link |
|---|---|
| BE (1) | BE768591A (fr) |
| BG (1) | BG19369A3 (fr) |
| CA (1) | CA1001566A (fr) |
| DD (1) | DD96843A5 (fr) |
| DE (1) | DE2227779A1 (fr) |
| ES (1) | ES403822A1 (fr) |
| FR (1) | FR2149341B1 (fr) |
| GB (1) | GB1376383A (fr) |
| IT (1) | IT959819B (fr) |
| LU (1) | LU65524A1 (fr) |
| OA (1) | OA04108A (fr) |
| PL (1) | PL79515B1 (fr) |
| RO (1) | RO64404A (fr) |
| SU (1) | SU544357A3 (fr) |
| ZM (1) | ZM9572A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1004801A3 (fr) * | 1991-05-15 | 1993-02-02 | Process Filtration And Liquid | Dispositif de filtration continu. |
| DE19526301C1 (de) * | 1995-07-19 | 1996-10-31 | Hydac Filtertechnik Gmbh | Muldenfilter |
| BE1014153A3 (fr) * | 2001-05-03 | 2003-05-06 | Prayon | Procede et dispositif de filtration continue. |
| DE102008022271A1 (de) | 2008-05-06 | 2009-11-26 | Opara, Günther | Düse für einen Strömungsantrieb |
| CN111714952A (zh) * | 2019-03-22 | 2020-09-29 | 杭州化工机械有限公司 | 一种防爆连续真空固液分离洗涤工艺 |
| CN111167211A (zh) * | 2019-12-26 | 2020-05-19 | 浙江雅顿环境科技有限公司 | 一种转盘真空过滤机 |
| CN112403088B (zh) * | 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 | 一种双真空盘式过滤机 |
| CN116272031B (zh) * | 2023-01-31 | 2023-08-18 | 滨州金淼水质检测有限公司 | 一种水质检测用大颗粒杂质过滤装置 |
-
1971
- 1971-06-16 BE BE768591A patent/BE768591A/fr not_active IP Right Cessation
-
1972
- 1972-06-06 GB GB2628772A patent/GB1376383A/en not_active Expired
- 1972-06-06 ZM ZM95/72*UA patent/ZM9572A1/xx unknown
- 1972-06-07 FR FR7220473A patent/FR2149341B1/fr not_active Expired
- 1972-06-07 DE DE19722227779 patent/DE2227779A1/de 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/es not_active Expired
- 1972-06-15 LU LU65524D patent/LU65524A1/xx unknown
- 1972-06-15 CA CA144,829A patent/CA1001566A/en not_active Expired
- 1972-06-15 SU SU1807220A patent/SU544357A3/ru active
- 1972-06-15 IT IT25702/72A patent/IT959819B/it active
- 1972-06-15 OA OA54609A patent/OA04108A/fr unknown
- 1972-06-16 RO RO7200071279A patent/RO64404A/fr unknown
- 1972-06-16 DD DD163776A patent/DD96843A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1001566A (en) | 1976-12-14 |
| IT959819B (it) | 1973-11-10 |
| PL79515B1 (fr) | 1975-06-30 |
| LU65524A1 (fr) | 1972-10-20 |
| DD96843A5 (fr) | 1973-04-12 |
| DE2227779A1 (de) | 1972-12-21 |
| BE768591A (fr) | 1971-11-03 |
| ZM9572A1 (en) | 1973-04-24 |
| FR2149341A1 (fr) | 1973-03-30 |
| RO64404A (fr) | 1978-08-15 |
| BG19369A3 (fr) | 1975-06-15 |
| ES403822A1 (es) | 1975-05-16 |
| SU544357A3 (ru) | 1977-01-25 |
| OA04108A (fr) | 1979-11-15 |
| GB1376383A (en) | 1974-12-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |