FR2072964A5 - Self cleaning filter - for waterways - Google Patents
Self cleaning filter - for waterwaysInfo
- Publication number
- FR2072964A5 FR2072964A5 FR7043827A FR7043827A FR2072964A5 FR 2072964 A5 FR2072964 A5 FR 2072964A5 FR 7043827 A FR7043827 A FR 7043827A FR 7043827 A FR7043827 A FR 7043827A FR 2072964 A5 FR2072964 A5 FR 2072964A5
- Authority
- FR
- France
- Prior art keywords
- band
- roller
- pref
- combs
- solids
- Prior art date
- 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
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
-
- 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
- B01D33/465—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element take-off rollers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7043827A FR2072964A5 (en) | 1970-11-30 | 1970-11-30 | Self cleaning filter - for waterways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7043827A FR2072964A5 (en) | 1970-11-30 | 1970-11-30 | Self cleaning filter - for waterways |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2072964A5 true FR2072964A5 (en) | 1971-09-24 |
Family
ID=9065295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7043827A Expired FR2072964A5 (en) | 1970-11-30 | 1970-11-30 | Self cleaning filter - for waterways |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2072964A5 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572103A1 (fr) * | 1984-10-22 | 1986-04-25 | Chard Hutchinson Abel | Perfectionnements apportes aux filtres et degrilleurs auto-nettoyants pour canalisations et industries diverses |
CN107096276A (zh) * | 2017-06-02 | 2017-08-29 | 上海仪耐新材料科技有限公司 | 一种自清洁防生物附着水道过滤网系统 |
-
1970
- 1970-11-30 FR FR7043827A patent/FR2072964A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2572103A1 (fr) * | 1984-10-22 | 1986-04-25 | Chard Hutchinson Abel | Perfectionnements apportes aux filtres et degrilleurs auto-nettoyants pour canalisations et industries diverses |
EP0223893A1 (fr) * | 1984-10-22 | 1987-06-03 | Abel Chard Hutchinson | Perfectionnements apportés aux filtres et dégrilleurs auto-nettoyants pour canalisations et industries diverses |
CN107096276A (zh) * | 2017-06-02 | 2017-08-29 | 上海仪耐新材料科技有限公司 | 一种自清洁防生物附着水道过滤网系统 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
CL | Concession to grant licenses | ||
ST | Notification of lapse | ||
AR | Application made for restoration | ||
BR | Restoration of rights | ||
RL | Notice of termination of a licence |