ATE126716T1 - Abwasserfiltration. - Google Patents
Abwasserfiltration.Info
- Publication number
- ATE126716T1 ATE126716T1 AT91918707T AT91918707T ATE126716T1 AT E126716 T1 ATE126716 T1 AT E126716T1 AT 91918707 T AT91918707 T AT 91918707T AT 91918707 T AT91918707 T AT 91918707T AT E126716 T1 ATE126716 T1 AT E126716T1
- Authority
- AT
- Austria
- Prior art keywords
- pct
- date
- sack
- sec
- attached
- Prior art date
Links
- 238000004075 wastewater filtration Methods 0.000 title 1
- 238000001914 filtration Methods 0.000 abstract 3
- 238000013019 agitation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/05—Floating filters
-
- 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
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/27—Filter bags
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- 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
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- 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
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0307—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements
- B01D33/033—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with bag, cage, hose, tube, sleeve or the like filtering elements 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
-
- 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
-
- 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
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/807—Accessories integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/48—Overflow systems
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Biological Treatment Of Waste Water (AREA)
- External Artificial Organs (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB909023988A GB9023988D0 (en) | 1990-11-05 | 1990-11-05 | Effluent filtration |
GB919109282A GB9109282D0 (en) | 1990-11-05 | 1991-04-30 | Effluent filtration |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE126716T1 true ATE126716T1 (de) | 1995-09-15 |
Family
ID=26297901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91918707T ATE126716T1 (de) | 1990-11-05 | 1991-11-04 | Abwasserfiltration. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5286387A (de) |
EP (1) | EP0556219B1 (de) |
AT (1) | ATE126716T1 (de) |
AU (1) | AU8760191A (de) |
CA (1) | CA2095621A1 (de) |
DE (1) | DE69112418T2 (de) |
ES (1) | ES2077871T3 (de) |
GR (1) | GR3018142T3 (de) |
WO (1) | WO1992007645A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2178270A1 (en) * | 1996-06-05 | 1997-12-06 | Charles Cini | Waste water grease filter |
BR102012012827A2 (pt) * | 2012-05-29 | 2015-07-28 | Ricardo Augusto Fittipaldi Dias | Equipamento e sistema de filtragem compacto e móvel para potabilização de água poluída |
GB2515915B (en) * | 2014-07-11 | 2015-06-03 | Malcolm Wood | Apparatus |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2070201A (en) * | 1934-05-26 | 1937-02-09 | Witt Van Evera De | Process for dehydrating pulps |
US2482302A (en) * | 1946-04-25 | 1949-09-20 | Thompson Grinder Co | Filtering system |
US4925550A (en) * | 1985-12-24 | 1990-05-15 | Shishkin Viktor V | Batch-action apparatus for filtering fluid medium |
US4842751A (en) * | 1987-03-11 | 1989-06-27 | Dunkers Karl R | Method and apparatus for filtration using washable filter bag for water and wastewater treatment |
FI79471C (fi) * | 1987-12-02 | 1990-01-10 | Kari Uljas Laiho | Foerfarande och anordning foer rengoering av ett filter avsett foer filtrering av vaetskeformiga substanser. |
US4970004A (en) * | 1989-03-14 | 1990-11-13 | Rosaen Borje O | Vibrating sieve filter |
IT1248282B (it) * | 1991-02-21 | 1995-01-05 | Graziano Lagreca | Unita' di disidratazione di fanghi, particolarmente per impianti di depurazione |
-
1991
- 1991-11-04 AT AT91918707T patent/ATE126716T1/de not_active IP Right Cessation
- 1991-11-04 US US08/050,189 patent/US5286387A/en not_active Expired - Fee Related
- 1991-11-04 DE DE69112418T patent/DE69112418T2/de not_active Expired - Fee Related
- 1991-11-04 AU AU87601/91A patent/AU8760191A/en not_active Abandoned
- 1991-11-04 EP EP91918707A patent/EP0556219B1/de not_active Expired - Lifetime
- 1991-11-04 ES ES91918707T patent/ES2077871T3/es not_active Expired - Lifetime
- 1991-11-04 CA CA002095621A patent/CA2095621A1/en not_active Abandoned
- 1991-11-04 WO PCT/GB1991/001926 patent/WO1992007645A1/en active IP Right Grant
-
1995
- 1995-11-21 GR GR950403261T patent/GR3018142T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3018142T3 (en) | 1996-02-29 |
EP0556219B1 (de) | 1995-08-23 |
DE69112418D1 (de) | 1995-09-28 |
ES2077871T3 (es) | 1995-12-01 |
CA2095621A1 (en) | 1992-05-06 |
EP0556219A1 (de) | 1993-08-25 |
WO1992007645A1 (en) | 1992-05-14 |
DE69112418T2 (de) | 1996-02-01 |
AU8760191A (en) | 1992-05-26 |
US5286387A (en) | 1994-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |