EP0777630A1 - Abwasserreinigungsanlage - Google Patents
AbwasserreinigungsanlageInfo
- Publication number
- EP0777630A1 EP0777630A1 EP95928956A EP95928956A EP0777630A1 EP 0777630 A1 EP0777630 A1 EP 0777630A1 EP 95928956 A EP95928956 A EP 95928956A EP 95928956 A EP95928956 A EP 95928956A EP 0777630 A1 EP0777630 A1 EP 0777630A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- drum
- liquid
- solids
- wastewater treatment
- treatment plant
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/26—Installations for stirring-up sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
Definitions
- the invention relates to a wastewater treatment plant, in particular with a collecting and overflow tank for collecting liquids enriched with solids, and a separating device for separating the solids from the liquid.
- the screen jacket surface advantageously has such a low flow resistance that essentially all of the liquid is thrown radially outward through the screen jacket surface, the drum advantageously being surrounded by a shaft structure collecting the liquid.
- the walls of the shaft structure then collect the cleaned liquid flows downwards and is finally led out through a first outlet.
- the solids collect on the inner wall of the drum and can be removed using a cleaning device.
- the drum can be only slightly filled with the liquid enriched with the solids, for example have only a liquid film on its inner wall or be completely filled.
- Figure 1 is a side view of a first embodiment of a separation device according to the invention.
- the separating device is provided with a collecting and discharging device 12 for cleaning the inner wall of the drum 5, one in a viscous form
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4429537A DE4429537C2 (de) | 1994-08-19 | 1994-08-19 | Abwasserreinigungsanlage |
DE4429537 | 1994-08-19 | ||
PCT/DE1995/001105 WO1996006046A1 (de) | 1994-08-19 | 1995-08-17 | Abwasserreinigungsanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0777630A1 true EP0777630A1 (de) | 1997-06-11 |
EP0777630B1 EP0777630B1 (de) | 1999-11-03 |
Family
ID=6526147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95928956A Expired - Lifetime EP0777630B1 (de) | 1994-08-19 | 1995-08-17 | Abwasserreinigungsanlage |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0777630B1 (de) |
AT (1) | ATE186282T1 (de) |
DE (2) | DE4429537C2 (de) |
WO (1) | WO1996006046A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19907067C2 (de) * | 1999-02-19 | 2001-05-10 | Abdulah Muharemovic | Trennvorrichtung für das Aussondern von Feststoffen aus einem Flüssigkeits-Feststoff-Gemisch |
GB0008055D0 (en) * | 2000-04-03 | 2000-05-24 | Apoc Limited | Up-flow rake bar screen |
DE10235067A1 (de) * | 2002-07-31 | 2004-02-12 | Knoll Maschinenbau Gmbh | Vorrichtung zur Abtrennung einer Flüssigkeit aus einem Flüssigkeits-Feststoff-Gemisch |
CN112057920A (zh) * | 2020-08-17 | 2020-12-11 | 南京信息工程大学 | 一种雨水过滤器及其过滤方法 |
CN112482547A (zh) * | 2020-11-20 | 2021-03-12 | 安徽安冉水利工程有限公司 | 一种便于移动的水利工程排涝站用清污设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE766260C (de) * | 1937-01-03 | 1954-05-31 | Rudolf Kuerth | Verfahren zum Schleudern beliebiger Massen zum Zwecke der Entmischung |
GB1023311A (en) * | 1961-04-08 | 1966-03-23 | Longwood Engineering Company L | Method of and means for dealing with stormwater overflows in sewers and like drainage systems |
NO120465B (de) * | 1965-10-21 | 1970-10-19 | Alfa Laval Ab | |
DE2613515A1 (de) * | 1976-03-30 | 1977-10-13 | Wmv Apparatebau | Verfahren zum auftragen einer gleichmaessigen schichtdicke von mit fluessigen medien beladenen materialien an der innenflaeche der siebtrommel einer zentrifuge |
DE4101456A1 (de) * | 1991-01-19 | 1992-07-23 | Brombach Hansjoerg | Regenentlastungsbauwerk |
GB9121317D0 (en) * | 1991-10-09 | 1991-11-20 | Dantex Graphics Ltd | Filter unit |
-
1994
- 1994-08-19 DE DE4429537A patent/DE4429537C2/de not_active Expired - Fee Related
-
1995
- 1995-08-17 WO PCT/DE1995/001105 patent/WO1996006046A1/de active IP Right Grant
- 1995-08-17 DE DE59507192T patent/DE59507192D1/de not_active Expired - Lifetime
- 1995-08-17 EP EP95928956A patent/EP0777630B1/de not_active Expired - Lifetime
- 1995-08-17 AT AT95928956T patent/ATE186282T1/de not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9606046A1 * |
Also Published As
Publication number | Publication date |
---|---|
ATE186282T1 (de) | 1999-11-15 |
DE59507192D1 (de) | 1999-12-09 |
EP0777630B1 (de) | 1999-11-03 |
WO1996006046A1 (de) | 1996-02-29 |
DE4429537A1 (de) | 1996-02-22 |
DE4429537C2 (de) | 1998-09-17 |
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