A domestic sewage purification treatment device

Abstract

The invention relates to the technical field of sewage treatment, and discloses a divided-flow double domestic sewage purification treatment device which comprises a tank body. Two sides of the innerwall of the tank body are fixedly connected with sliding plates, opposite sides of the sliding plates are slidably connected with sliders, one side, far away from the corresponding sliding plate, of each slider is fixedly connected with a connecting block, one side, far away from the corresponding slider, of each connecting block is fixedly connected with a disinfection tank, and a bottom plate isfixedly connected between two sides of the inner wall of the tank body and positioned at the bottom of the disinfection tank. According to the divided-flow double domestic sewage purification treatment device, the top of the tank body is communicated with a water inlet pipe, impurities are prevented from entering a next step, affecting work progress and greatly reducing work efficiency, a vertical plate is fixedly connected between the two sides of the inner wall of the tank body and positioned at the bottom of an impurity basket, work difficulty is greatly decreased, the impurities are adsorbed by activated carbon, the clean degree of sewage can be improved, and sewage use efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a split-flow double domestic sewage purification treatment device. Background technique [0002] Domestic sewage is mainly the discharge water produced by various kitchen water, washing water and toilet water used in human life. Most of them are non-toxic inorganic salts. The sewage produced in the process of human life is one of the main pollution sources of water bodies. It is mainly feces and washing sewage. The amount of domestic sewage discharged by each person in the city is 150 to 400 liters per day, which is closely related to the living standard. Domestic sewage contains a large amount of organic matter, such as cellulose, starch, sugar and fat protein, etc., also often contain pathogenic bacteria, viruses and parasite eggs; inorganic salts such as chloride, sulfate, phosphate, bicarbonate and sodium, potassium, calcium, magnesium, etc., are generally characteri...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a split-flow double domestic sewage purification treatment device, which solves the problem that sewage discharge affects the environment and reduces sewage treatment efficiency

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