Layered catalytic sewage purification device

The utility model relates to a layered catalytic sewage purification device. Wherein the treatment well is used for bearing sewage to be treated, and the well lid is arranged at a top well mouth of the treatment well and provided with water permeable holes. The lower water plates are sequentially an...

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Bibliographic Details
Main Author GU HAOSHENG
Format Patent
LanguageChinese
English
Published 26.07.2019
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:The utility model relates to a layered catalytic sewage purification device. Wherein the treatment well is used for bearing sewage to be treated, and the well lid is arranged at a top well mouth of the treatment well and provided with water permeable holes. The lower water plates are sequentially and horizontally arranged on the inner wall of the treatment well in a staggered manner from top to bottom; a vertically-communicated communicating opening is formed between each water discharging plate and the inner wall of the treatment well, so that a snakelike channel for sewage circulation is formed between the water discharging plates and the treatment well, a grid is further arranged at each communicating opening, and catalysts for purifying sewage are further arranged on the surfaces of the water discharging plates and the grids. Compared with the prior art, heavy metals and the like in sewage can be treated and quickly removed, the treatment process is continuous and quick, the occupied area is small, and th
Bibliography:Application Number: CN20192470153U