Automatic vertical-flow oil-separating precipitator |
Title： |
| Automatic vertical-flow oil-separating precipitator |
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Application Number： |
200510086608 |
Application Date： |
2005/10/14 |
Announcement Date： |
2006/05/17 |
Pub. Date： |
2007/05/23 |
Publication Number： |
1772638 |
Announcement Number： |
1317200 |
Grant Date： |
2007-5-23 |
Granted Pub. Date： |
2007-5-23 |
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
C02F 1/40 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
Wu jing, Lu Zhengyu |
Key Words： |
Automatic, vertical-flow, oil-separating, precipitator |
Abstract： |
The present invention is automatic vertical-flow oil-separating precipitator and belongs to the field of oil-bearing waste water treating technology. The precipitator includes a pond comprising separating area and mud bin, water inlet pipe, central guide barrel, conic reflecting board, water outlet pipe and mud discharging pipe. Inside the separating area, there is a guide board with lower bell mouth and coaxial with the central guide barrel, an oil discharge weir connected to the oil outlet pipe in the upper inside part of the guide board, and a water draining weir connected to the water outlet pipe inside the pone wall. The water inlet pipe is connected to the upper part of the central guide barrel. The present invention can separate oil automatically without need of mechanical driving, and is suitable for treating oil-bearing waste water to eliminate oil and suspended matter. |
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 Relevancy information |
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| Other Patents of Same Inventor |
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| Last Update |
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2008-4-17 |
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Selected patents owned by Tsinghua University filed in 2005 are loaded. |
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2008-3-31 |
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Selected patents owned by Tsinghua University filed in 2006 and 2007 are load. |
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