HUP0300276A2 - Method and pump-unit for treating of waste in a shaft - Google Patents
Method and pump-unit for treating of waste in a shaftInfo
- Publication number
- HUP0300276A2 HUP0300276A2 HU0300276A HUP0300276A HUP0300276A2 HU P0300276 A2 HUP0300276 A2 HU P0300276A2 HU 0300276 A HU0300276 A HU 0300276A HU P0300276 A HUP0300276 A HU P0300276A HU P0300276 A2 HUP0300276 A2 HU P0300276A2
- Authority
- HU
- Hungary
- Prior art keywords
- pump
- waste water
- way
- horizontal
- level
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002699 waste material Substances 0.000 title 1
- 239000002351 wastewater Substances 0.000 abstract 6
- 230000001154 acute effect Effects 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 abstract 1
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Activated Sludge Processes (AREA)
- Physical Water Treatments (AREA)
- Removal Of Floating Material (AREA)
Abstract
A találmány szerinti eljárás során az átemelő aknában összegyűltszennyvizet időközönként leszívják és adott esetben keverik, olymódon, hogy a leszívandó szennyvizet vízszintesen vagy a vízszintesselhegyes szöget bezáróan, lefelé vezetik be a szivattyúba és azidőközönkénti leszívást úgy végzik, hogy amikor a szennyvíz szintje 1-30 centiméterrel a szivattyú szívónyílásának szintje fölé ér, avillamos motort csökkentett vízszállítás mellett, majd adott esetben,amikor a szennyvíz szintjén a szívónyílást és/vagy a járókereketmetszi, víz szállítás nélkül tovább járatják és így előnyösen legalább3, célszerűen legalább 10 másodpercig a szennyvizet levegőztetik; akeverést pedig úgy végezik, hogy a szennyvizet a keverőforgástengelyével egytengelyű örvényben gyorsítva először a keverőelemfelé, majd palástja mentén vezetik, végül pedig impulzusszerűenkilökik. Maga a szivattyú egység (4) villamos motort (5) és szivattyút(6) tartalmaz és az átemelő aknában (1) úgy van elhelyezve, hogyforgástengelye vízszintes vagy a vízszintessel hegyes szöget zár be,oly módon, hogy a szivattyú (6) szívónyílása (7) felül van. ÓDuring the process according to the invention, the waste water collected in the lifting shaft is pumped out at intervals and, if appropriate, mixed, in such a way that the waste water to be pumped is introduced horizontally or downwards into the pump at an angle at an acute angle to the horizontal, and the periodic suction is carried out in such a way that when the level of the waste water is 1-30 centimeters below the reaches above the level of the pump's suction opening, the electric motor is run with reduced water delivery, and then, if applicable, when it intersects the suction opening and/or the impeller at the level of the waste water, it is run further without water delivery and thus the waste water is preferably aerated for at least 3, ideally at least 10 seconds; and mixing is carried out by accelerating the waste water in a uniaxial vortex with the mixer's axis of rotation, first towards the mixing element, then along its casing, and finally it is ejected in a pulse-like manner. The pump unit (4) itself contains an electric motor (5) and a pump (6) and is placed in the lifting shaft (1) in such a way that its axis of rotation is horizontal or at an acute angle to the horizontal, in such a way that the suction opening of the pump (6) ( 7) is above. HE
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0300276A HU227134B1 (en) | 2003-01-31 | 2003-01-31 | Method and pump-unit for treating of waste in a shaft |
CNB2004800031911A CN100378277C (en) | 2003-01-31 | 2004-01-26 | Method and pump unit for the effective treatment of sewage in a transfer tank |
AT04705130T ATE359409T1 (en) | 2003-01-31 | 2004-01-26 | METHOD FOR EFFECTIVE TREATMENT OF WASTEWATER IN A TRANSFER TANK |
YUP-2005/0546A RS50797B (en) | 2003-01-31 | 2004-01-26 | Method and pump unit for the effective treatment of sewage in a transfer tank |
PCT/HU2004/000007 WO2004067863A1 (en) | 2003-01-31 | 2004-01-26 | Method and pump unit for the effective treatment of sewage in a transfer tank |
DE602004005841T DE602004005841D1 (en) | 2003-01-31 | 2004-01-26 | METHOD FOR EFFECTIVE WASTEWATER TREATMENT IN A TRANSMISSION TANK |
EP04705130A EP1608823B1 (en) | 2003-01-31 | 2004-01-26 | Method for the effective treatment of sewage in a transfer tank |
EGNA2005000415 EG23788A (en) | 2003-01-31 | 2005-07-27 | Method and pump unit for the effective treatment of sewage in a transfer tank |
HRP20050678AA HRP20050678B1 (en) | 2003-01-31 | 2005-07-29 | Method and pump unit for the effective treatment of sewage in a transfer tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU0300276A HU227134B1 (en) | 2003-01-31 | 2003-01-31 | Method and pump-unit for treating of waste in a shaft |
Publications (3)
Publication Number | Publication Date |
---|---|
HUP0300276D0 HUP0300276D0 (en) | 2003-04-28 |
HUP0300276A2 true HUP0300276A2 (en) | 2004-10-28 |
HU227134B1 HU227134B1 (en) | 2010-07-28 |
Family
ID=90001681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0300276A HU227134B1 (en) | 2003-01-31 | 2003-01-31 | Method and pump-unit for treating of waste in a shaft |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1608823B1 (en) |
CN (1) | CN100378277C (en) |
AT (1) | ATE359409T1 (en) |
DE (1) | DE602004005841D1 (en) |
EG (1) | EG23788A (en) |
HR (1) | HRP20050678B1 (en) |
HU (1) | HU227134B1 (en) |
RS (1) | RS50797B (en) |
WO (1) | WO2004067863A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3290604B1 (en) * | 2016-08-29 | 2021-04-21 | Xylem Europe GmbH | Pump station |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS576791Y2 (en) * | 1976-12-29 | 1982-02-08 | ||
JPH0718728A (en) * | 1993-07-02 | 1995-01-20 | Kubota Corp | Operation method for manhole pump |
SE506889C2 (en) * | 1995-10-06 | 1998-02-23 | Flygt Ab Itt | Waste water pump station |
SK284737B6 (en) * | 1996-06-28 | 2005-10-06 | Zolt�N D�Nyi | Apparatus for collecting and carrying away liquids, multiphase systems, or liquids containing lumpy substances, primarily waste water |
DE29620601U1 (en) * | 1996-11-26 | 1997-01-23 | Basika Entwässerungen GmbH, 42111 Wuppertal | Device for calming collection and lifting of waste water |
JP3970472B2 (en) * | 1999-05-10 | 2007-09-05 | 新明和工業株式会社 | Scum removal device for sewage tank |
HU227101B1 (en) * | 1999-10-19 | 2010-07-28 | Istvan Danyi | Transposing unit and flaw |
JP4027004B2 (en) * | 2000-01-13 | 2007-12-26 | 新明和工業株式会社 | Water level control device and water level control method |
-
2003
- 2003-01-31 HU HU0300276A patent/HU227134B1/en unknown
-
2004
- 2004-01-26 WO PCT/HU2004/000007 patent/WO2004067863A1/en active IP Right Grant
- 2004-01-26 DE DE602004005841T patent/DE602004005841D1/en not_active Expired - Lifetime
- 2004-01-26 EP EP04705130A patent/EP1608823B1/en not_active Expired - Lifetime
- 2004-01-26 CN CNB2004800031911A patent/CN100378277C/en not_active Expired - Fee Related
- 2004-01-26 RS YUP-2005/0546A patent/RS50797B/en unknown
- 2004-01-26 AT AT04705130T patent/ATE359409T1/en not_active IP Right Cessation
-
2005
- 2005-07-27 EG EGNA2005000415 patent/EG23788A/en active
- 2005-07-29 HR HRP20050678AA patent/HRP20050678B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
RS20050546A (en) | 2007-11-15 |
EP1608823A1 (en) | 2005-12-28 |
HU227134B1 (en) | 2010-07-28 |
EG23788A (en) | 2007-08-13 |
ATE359409T1 (en) | 2007-05-15 |
DE602004005841D1 (en) | 2007-05-24 |
WO2004067863A1 (en) | 2004-08-12 |
CN1745221A (en) | 2006-03-08 |
HUP0300276D0 (en) | 2003-04-28 |
HRP20050678B1 (en) | 2013-08-31 |
RS50797B (en) | 2010-08-31 |
HRP20050678A2 (en) | 2005-12-31 |
CN100378277C (en) | 2008-04-02 |
EP1608823B1 (en) | 2007-04-11 |
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