CH538876A - Procédé de filtrage d'un liquide et dispositif pour la mise en oeuvre de ce procédé - Google Patents
Procédé de filtrage d'un liquide et dispositif pour la mise en oeuvre de ce procédéInfo
- Publication number
- CH538876A CH538876A CH785371A CH785371A CH538876A CH 538876 A CH538876 A CH 538876A CH 785371 A CH785371 A CH 785371A CH 785371 A CH785371 A CH 785371A CH 538876 A CH538876 A CH 538876A
- Authority
- CH
- Switzerland
- Prior art keywords
- implementing
- filtering
- liquid
- 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- 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
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward 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
- B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
-
- 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
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
-
- 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
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- 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
- B01D33/70—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
- B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
-
- 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
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
- B01D33/763—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Centrifugal Separators (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4216570A | 1970-06-01 | 1970-06-01 | |
| US4210070A | 1970-06-01 | 1970-06-01 | |
| US4209970A | 1970-06-01 | 1970-06-01 | |
| US4209870A | 1970-06-01 | 1970-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH538876A true CH538876A (fr) | 1973-07-15 |
Family
ID=27488779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH785371A CH538876A (fr) | 1970-06-01 | 1971-05-27 | Procédé de filtrage d'un liquide et dispositif pour la mise en oeuvre de ce procédé |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3627130A (fr) |
| BE (1) | BE767899A (fr) |
| CA (3) | CA948119A (fr) |
| CH (1) | CH538876A (fr) |
| DE (1) | DE2127053C3 (fr) |
| FR (1) | FR2095692A5 (fr) |
| GB (2) | GB1365078A (fr) |
| NL (1) | NL7107524A (fr) |
| SE (1) | SE378763B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3739912A (en) * | 1971-05-06 | 1973-06-19 | Sweco Inc | Screening and aerating concentrator |
| US3737038A (en) * | 1971-06-03 | 1973-06-05 | Sweco Inc | Up-flow separator |
| US3788470A (en) * | 1971-09-20 | 1974-01-29 | Fmc Corp | Method of filtering liquids |
| US3771656A (en) * | 1972-02-28 | 1973-11-13 | R Leaming | Oil cleaning device for automotive engines |
| US3877906A (en) * | 1972-04-06 | 1975-04-15 | Carl R Peterson | Filtration apparatus |
| US3993564A (en) * | 1972-04-06 | 1976-11-23 | Advanced Product Engineering Corporation | Filtration apparatus |
| US3882025A (en) * | 1972-06-16 | 1975-05-06 | Sweco Inc | Wastewater concentrator with slotted distributor |
| US3959124A (en) * | 1974-07-15 | 1976-05-25 | Sweco, Inc. | Method and apparatus for the activated sludge treatment of wastewater |
| GB1511693A (en) * | 1975-04-24 | 1978-05-24 | Jones & Attwood Ltd | Apparatus for removing solid material from sewage or other liquid |
| GB8517762D0 (en) * | 1985-07-15 | 1985-08-21 | British Nuclear Fuels Plc | Centrifuges |
| DE29510217U1 (de) * | 1995-06-23 | 1995-09-07 | Stegmann, K.H., 50827 Köln | Filter zur Reinigung von Flüssigkeiten |
| CN109133479B (zh) * | 2018-09-17 | 2021-10-15 | 四川盛年同缔实业有限公司 | 污水固体颗粒环保处理装置 |
| CA3077753A1 (fr) * | 2019-04-12 | 2020-10-12 | Cameron Farms Hutterite Colony | Appareil de pompage de fluide et modes d`utilisation |
| CN111871046B (zh) * | 2020-07-20 | 2021-11-30 | 福建康宏股份有限公司 | 一种大豆油生产用冷却精滤一体化装置 |
| CN112973276B (zh) * | 2021-03-01 | 2022-05-24 | 浙江恒大数控装备有限公司 | 一种数控机床切削液回收*** |
| CN113041685B (zh) * | 2021-03-26 | 2022-09-16 | 盐城师范学院 | 湖泊水体杂质处理装置 |
| CN113244686B (zh) * | 2021-07-08 | 2021-09-17 | 潍坊科技学院 | 一种蔬菜秸秆加工用固液分离装置 |
-
1970
- 1970-06-01 US US42100A patent/US3627130A/en not_active Expired - Lifetime
-
1971
- 1971-05-27 CH CH785371A patent/CH538876A/fr not_active IP Right Cessation
- 1971-05-28 GB GB662174A patent/GB1365078A/en not_active Expired
- 1971-05-28 FR FR7119553A patent/FR2095692A5/fr not_active Expired
- 1971-05-28 GB GB1786171A patent/GB1365077A/en not_active Expired
- 1971-06-01 NL NL7107524A patent/NL7107524A/xx unknown
- 1971-06-01 DE DE2127053A patent/DE2127053C3/de not_active Expired
- 1971-06-01 CA CA114,551A patent/CA948119A/en not_active Expired
- 1971-06-01 BE BE767899A patent/BE767899A/fr not_active IP Right Cessation
- 1971-06-01 SE SE7107040A patent/SE378763B/xx unknown
- 1971-06-01 CA CA114,549A patent/CA948118A/en not_active Expired
- 1971-06-01 CA CA114,550A patent/CA982492A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2127053A1 (de) | 1971-12-16 |
| BE767899A (fr) | 1971-11-03 |
| FR2095692A5 (fr) | 1972-02-11 |
| DE2127053C3 (de) | 1974-01-10 |
| CA948119A (en) | 1974-05-28 |
| GB1365078A (en) | 1974-08-29 |
| NL7107524A (fr) | 1971-12-03 |
| CA982492A (en) | 1976-01-27 |
| SE378763B (fr) | 1975-09-15 |
| US3627130A (en) | 1971-12-14 |
| DE2127053B2 (de) | 1973-06-14 |
| GB1365077A (en) | 1974-08-29 |
| CA948118A (en) | 1974-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |