Method and device for improving three phase separating efficiency of baffle type anaerobic biological reactor |
Title： |
| Method and device for improving three phase separating efficiency of baffle type anaerobic biological reactor |
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Application Number： |
200610088849 |
Application Date： |
2006/07/20 |
Announcement Date： |
2007/01/24 |
Pub. Date： |
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Publication Number： |
1899980 |
Announcement Number： |
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Grant Date： |
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Granted Pub. Date： |
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ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
C02F 3/28 |
Applicant(s)： |
Tsinghua Univ. |
Inventor(s)： |
He Shijun, Wang Jianlong |
Key Words： |
improving, three phase separating, baffle type anaerobic biologica |
Abstract： |
The present invention relates to sewage treating technology, and is especially method and device for improving the three phase separating efficiency of baffle plate type anaerobic bioreactor. The present invention includes setting one deflected top baffle plate in the upper part of the anaerobic bioreactor to separate the reaction region into a digesting area, a predischarge area and a sludge depositing area; setting gas reflecting cone between the sludge transition area and the top inclined board; and optimizing the performance of the anaerobic bioreactor through optimizing the structure parameters of the deflected top baffle plate, increasing stuffing in the sludge depositing area, etc. The present invention improves the depositing and reflow efficiency of the anaerobic sludge, reduce sludge loss and prevent the acidification of the reactor effectively. |
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 Relevancy information |
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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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