Rural sewage treatment device with adjustable area flexible design
The utility model relates to a rural sewage treatment device with adjustable area flexible design, which comprises a biochemical box and a sewage reflux pump, an anaerobic tank, an anoxic tank, an aerobic tank and a sedimentation tank which are sequentially communicated are arranged in the biochemic...
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| creator | CHEN JIAQI LIAO FENGZHEN QIAN WEIBIN |
| description | The utility model relates to a rural sewage treatment device with adjustable area flexible design, which comprises a biochemical box and a sewage reflux pump, an anaerobic tank, an anoxic tank, an aerobic tank and a sedimentation tank which are sequentially communicated are arranged in the biochemical box, a material taking pipe inserted into the aerobic tank is mounted at an inlet of the sewage reflux pump, and a reflux pipe is mounted at an outlet of the sewage reflux pump. The return pipe is connected with a first branch pipe inserted into the anaerobic tank and a second branch pipe inserted into the anoxic tank, the first branch pipe is provided with a first flow valve, and the second branch pipe is provided with a second flow valve. The device has the beneficial effects that a multi-point reflux system is formed by adopting a simple pipeline structure design and setting reflux points of the anaerobic zone and the anoxic zone, so that flexible controllability and process adjustment of a biochemical reacti |
| format | Patent |
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The return pipe is connected with a first branch pipe inserted into the anaerobic tank and a second branch pipe inserted into the anoxic tank, the first branch pipe is provided with a first flow valve, and the second branch pipe is provided with a second flow valve. The device has the beneficial effects that a multi-point reflux system is formed by adopting a simple pipeline structure design and setting reflux points of the anaerobic zone and the anoxic zone, so that flexible controllability and process adjustment of a biochemical reacti</description><language>chi ; eng</language><subject>CHEMISTRY ; METALLURGY ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211123&DB=EPODOC&CC=CN&NR=214829758U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211123&DB=EPODOC&CC=CN&NR=214829758U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN JIAQI</creatorcontrib><creatorcontrib>LIAO FENGZHEN</creatorcontrib><creatorcontrib>QIAN WEIBIN</creatorcontrib><title>Rural sewage treatment device with adjustable area flexible design</title><description>The utility model relates to a rural sewage treatment device with adjustable area flexible design, which comprises a biochemical box and a sewage reflux pump, an anaerobic tank, an anoxic tank, an aerobic tank and a sedimentation tank which are sequentially communicated are arranged in the biochemical box, a material taking pipe inserted into the aerobic tank is mounted at an inlet of the sewage reflux pump, and a reflux pipe is mounted at an outlet of the sewage reflux pump. The return pipe is connected with a first branch pipe inserted into the anaerobic tank and a second branch pipe inserted into the anoxic tank, the first branch pipe is provided with a first flow valve, and the second branch pipe is provided with a second flow valve. 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The return pipe is connected with a first branch pipe inserted into the anaerobic tank and a second branch pipe inserted into the anoxic tank, the first branch pipe is provided with a first flow valve, and the second branch pipe is provided with a second flow valve. The device has the beneficial effects that a multi-point reflux system is formed by adopting a simple pipeline structure design and setting reflux points of the anaerobic zone and the anoxic zone, so that flexible controllability and process adjustment of a biochemical reacti</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
| title | Rural sewage treatment device with adjustable area flexible design |
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