A trinity treatment device for urban sewage

Abstract

The invention discloses a three-in-one treatment device for urban sewage, which includes a solar heat storage unit, an ultrasonic atomization steam unit and a cooling tower circulation unit. The thermal cycle device, the ultrasonic atomization evaporation tank device, and the cooling tower circulation device form a "trinity" structure, work in harmony, and integrate the three steps of physical separation, chemical decomposition, and biodegradation in traditional sewage treatment methods into "one". The invention uses ultrasonic technology to degrade the organic pollutants in sewage through the cavitation of ultrasonic waves, and cavitates the sewage into very small droplets, which are evaporated into water vapor through the high temperature of the heat flow tube, and the disinfection effect of ultraviolet lamps , clean water can be obtained at one time, which solves the shortcomings of complicated methods and complicated steps in traditional sewage treatment, and the sewage treatment efficiency is extremely high.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a three-in-one treatment device for urban sewage. Background technique [0002] With the acceleration of urbanization and industrialization in China, the demand gap for water resources is increasing day by day, and the increasingly serious water pollution is eroding a large amount of consumable water resources. In this context, the sewage treatment industry has become an emerging industry, and it is in the same important position as the tap water production, water supply, drainage, and reclaimed water reuse industries. my country's urban sewage or domestic sewage is generally collected through pipelines and entered into sewage treatment plants for treatment. The degree of treatment can be divided into first, second, and third-level treatment. Traditional sewage treatment methods have disadvantages such as high cost, low efficiency, environmental protection, in...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a trinity treatment device for urban sewage to solve the problem of complicated methods and complicated steps in traditional sewage treatment and secondary pollution caused by the sewage treatment of urban sewage treatment equipment when using existing urban sewage treatment equipment. At the same time, it is difficult for urban sewage treatment devices to require frequent maintenance.

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