GB2070955A - Rotary screen - Google Patents
Rotary screen Download PDFInfo
- Publication number
- GB2070955A GB2070955A GB8102013A GB8102013A GB2070955A GB 2070955 A GB2070955 A GB 2070955A GB 8102013 A GB8102013 A GB 8102013A GB 8102013 A GB8102013 A GB 8102013A GB 2070955 A GB2070955 A GB 2070955A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rake
- cleaner
- comb
- water
- purification
- 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.)
- Withdrawn
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000008213 purified water Substances 0.000 claims description 2
- 230000000717 retained effect Effects 0.000 claims description 2
- 238000012216 screening Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
-
- 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
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward 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
- B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious 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
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- 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
- B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Biological Treatment Of Waste Water (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803004294 DE3004294A1 (de) | 1980-02-06 | 1980-02-06 | Einrichtung zur mechanischen wasserreinigung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB2070955A true GB2070955A (en) | 1981-09-16 |
Family
ID=6093877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8102013A Withdrawn GB2070955A (en) | 1980-02-06 | 1981-01-23 | Rotary screen |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS56126416A (fr) |
| DE (1) | DE3004294A1 (fr) |
| FR (1) | FR2475028A1 (fr) |
| GB (1) | GB2070955A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0268551A1 (fr) * | 1986-10-06 | 1988-05-25 | Ueli Fritz Gut | Séparateur mécanique de particules solides des eaux d'égout |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH660854A5 (de) * | 1983-06-01 | 1987-05-29 | Arag Apparatebau | Vorrichtung zum ausscheiden von grobgut aus einem fliessfaehigen medium. |
| JP4545880B2 (ja) * | 2000-05-16 | 2010-09-15 | 株式会社泉精器製作所 | 固液分離装置 |
| JP2013107075A (ja) * | 2011-10-28 | 2013-06-06 | Kankyo System Kaihatsu:Kk | 廃水処理槽用スクリーン装置及び廃水処理方法 |
| JP2019115875A (ja) * | 2017-12-26 | 2019-07-18 | 加藤鉄工株式会社 | 分離機におけるストレーナーの目詰まり防止装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB479639A (en) * | 1936-02-21 | 1938-02-09 | Jones & Attwood Ltd | Improvements in or relating to apparatus for straining liquids |
| GB627972A (en) * | 1945-12-28 | 1949-08-19 | Harold Farnes Silver | Continuous diffusion battery and treatment |
| GB615042A (en) * | 1946-08-19 | 1948-12-31 | White & Co Ltd Samuel | Improvements in or relating to filters or strainers |
| GB711755A (en) * | 1952-08-13 | 1954-07-07 | Piero Gaja | Improvements in and relating to comb-filters |
| GB798364A (en) * | 1956-03-20 | 1958-07-16 | Zwicky Ltd | Edge filters |
| JPS5631295Y2 (fr) * | 1976-06-17 | 1981-07-25 | ||
| US4153557A (en) * | 1978-01-30 | 1979-05-08 | Mitsutaka Hori | Bar screen |
-
1980
- 1980-02-06 DE DE19803004294 patent/DE3004294A1/de not_active Withdrawn
- 1980-12-30 FR FR8027973A patent/FR2475028A1/fr active Pending
-
1981
- 1981-01-23 GB GB8102013A patent/GB2070955A/en not_active Withdrawn
- 1981-02-06 JP JP1588881A patent/JPS56126416A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0268551A1 (fr) * | 1986-10-06 | 1988-05-25 | Ueli Fritz Gut | Séparateur mécanique de particules solides des eaux d'égout |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3004294A1 (de) | 1981-08-13 |
| JPS56126416A (en) | 1981-10-03 |
| FR2475028A1 (fr) | 1981-08-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3876548A (en) | Screening method and apparatus | |
| US5656162A (en) | Rotating filter | |
| US4724077A (en) | Rotary drum filter with sliding perforated buckets | |
| GB2070955A (en) | Rotary screen | |
| US3847817A (en) | Filter unit having a generally cylindrical filter element supported on bearings | |
| AU1354399A (en) | Separator | |
| US4364755A (en) | Filter assembly | |
| EP0440692B1 (fr) | Dispositif de tamisage rotatif | |
| EP0044106B1 (fr) | Ensemble de filtration | |
| US5139670A (en) | Rotating drum filter | |
| US3119775A (en) | Centrifugal separator construction for separating curds from whey | |
| AU556984B2 (en) | Solid bowl centrifuge with intermittent rim discharge | |
| SE8605380L (sv) | Vetskefilter | |
| FI941978A0 (fi) | Suodatuslaite | |
| GB2104402A (en) | Apparatus for removing solid material from sewage | |
| HU213988B (en) | Filter for liquids | |
| EP0471768B1 (fr) | Centrifugeuse de filtration continue | |
| US2265386A (en) | Apparatus for filtering | |
| US4325717A (en) | Seal protector for air filtering apparatus | |
| KR0180278B1 (ko) | 원추형 원심분리기 | |
| USRE22199E (en) | Screen | |
| GB2121325A (en) | Cleaning centrifuge | |
| US3273718A (en) | Heavy duty centrifugal separators | |
| SU939098A1 (ru) | Циклон | |
| DE608758C (de) | Putz- und Poliermaschine fuer Getreide u. dgl. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |