Sewage purification device capable of controlling biotechnology

Abstract

The invention discloses a sewage purification device capable of controlling a biotechnology. The sewage purification device structurally comprises trundles, supporting columns, a drainage pipe, a sewage purification structure, a case and a water inlet pipe. The supporting columns are vertically mounted at the four corners of the lower end of the sewage purification structure; the drainage pipe penetrates through the inner side of the right end of the sewage purification structure; the case is horizontally mounted at the upper end of the sewage purification structure; the water inlet pipe is embedded into the left end of the sewage purification structure; and the sewage purification structure comprises a sedimentation tank, a partition plate, a biological treatment cavity, an aeration structure, an air blower and a filtering cavity. According to the invention, the aeration structure is arranged on the inner side of the biological treatment cavity, so that when a biological membrane is centralized for treatment, the inclined slope prevents the biological membrane from staying due to relative balance with impurities, the growth of the biological membrane is facilitated, and the sewagetreatment effect is further improved; and a frame body is arranged on the outer side of a linkage structure, so that corner angle limitation on the inner side is reduced, impurities are not prone tobeing clamped on the inner side, growth of the biological membrane is guaranteed, and biological treatment can be better conducted on sewage.

Description

technical field [0001] The invention belongs to the field of sewage purification, and in particular relates to a sewage purification device capable of manipulating biotechnology. Background technique [0002] Sewage is usually the sewage produced by people in daily production activities and industrial production, and the random discharge of sewage will pollute water sources and soil, so it is necessary to purify sewage, and there are many ways to purify sewage, among which Including biological treatment, when the chlorine in the sewage is treated, it is treated by aeration, and in order to purify the sewage better, a sewage purification device that can control biotechnology has been derived, but the existing technology has the following deficiencies: [0003] Due to the impurities in the sewage, during the aeration treatment at the bottom, the impurities will float upwards with the push of the gas and contact with the biological filler, and the bottom gas will continue to bl...

AI Technical Summary

Problems solved by technology

[0003] Due to the impurities in the sewage, during the aeration treatment at the bottom, the impurities will float upwards with the push of the gas and contact with the biological filler, and the bottom gas will continue to blow upwards, and the impurities will form a relative balance with the biological filler, resulting in Impurities get stuck on the bio-media, reducing the growth of biofilm on the bio-media, thereby reducing the effectiveness of the biological treatment

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