Sewage treatment equipment

The invention discloses sewage treatment equipment. The sewage treatment equipment comprises an overflow sedimentation tank, a first sewage treatment tank, a second sewage treatment tank and a water storage tank, wherein a water inlet tube is arranged on the top of the overflow sedimentation tank; a...

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Bibliographic Details
Main Author LUO WEIBING
Format Patent
LanguageChinese
English
Published 09.10.2018
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The invention discloses sewage treatment equipment. The sewage treatment equipment comprises an overflow sedimentation tank, a first sewage treatment tank, a second sewage treatment tank and a water storage tank, wherein a water inlet tube is arranged on the top of the overflow sedimentation tank; a flocculating agent adding hole is formed in the water inlet tube; the left side of the flocculatingagent adding hole is equipped with a first valve; the bottom of the overflow sedimentation tank is equipped with a bottom plate, and a drain outlet is formed in the lowest position of the overflow sedimentation tank; a biological reaction device is arranged inside the first sewage treatment tank; a first active filter screen is arranged at the right side of the inner part of the first sewage treatment tank; a first water suction pump is arranged between the first sewage treatment tank and the second sewage treatment tank; a disinfection layer is arranged on the upper part in the second sewagetreatment tank; a second
Bibliography:Application Number: CN20181354613