Intelligent municipal sewage treatment device

Abstract

The invention discloses a sewage treatment device for a smart city, which comprises a base. The top of the base is fixedly installed with a physical treatment tank, a biological treatment tank and a chemical treatment tank in sequence from left to right. One side of the physical treatment tank is provided with a water inlet pipe. The inner cavity of the physical treatment box is fixedly installed with an impurity removal fence, and the impurity removal fence is located below the end of the water inlet pipe inserted into the inner cavity of the physical treatment box, and a filter box is fixedly installed inside the physical treatment box and under the impurity removal fence, the filter box The outer surface of the body is fixedly connected with the side wall of the physical processing box. In the present invention, through the cooperation of physical treatment tank, biological treatment tank and chemical treatment tank, the floating matter and water-insoluble tiny particles in urban sewage are removed through the physical treatment tank, and the bacteria and bacteria in urban sewage are eliminated through the biological treatment tank. Microbes, and finally remove the chemical pollutants in the sewage through the chemical treatment tank, thus achieving the effect of treating urban sewage.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a smart city sewage treatment equipment. Background technique [0002] With the increasing urban population and the continuous development of industry and agriculture, the pollution of the environment is becoming more and more serious, especially water pollution, which has been called the three major pollutions of nature together with noise pollution and air pollution. Urban sewage is one of the more serious types of pollution. [0003] Urban sewage refers to the general term for the sewage discharged into the urban sewage system. In the combined drainage system, it also includes production wastewater and intercepted rainwater. Urban sewage mainly includes domestic sewage and industrial sewage, which are collected by the urban drainage network and transported to the sewage Processing plants for processing. [0004] Existing sewage treatment plants generally use sewage ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a smart city sewage treatment equipment, which solves the problem that the existing sewage treatment equipment mentioned in the background technology is prone to clogging caused by the accumulation of filtered impurities after a period of use. Problems with effects

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