Control method for trinity structure wastewater treatment

Abstract

The invention discloses a control method for trinity structure wastewater treatment. The method comprises the following steps: initializing heat provided by a single heat flow pipe; establishing a balance equation between water inflow and evaporation capacity; establishing a heat collecting efficiency equation of a solar plate thermal collector in different environment conditions; ensuring that anelectrothermal compensator performs thermal compensation to the solar plate thermal collector according to the second and third steps and the current environment condition; adjusting the wastewater flow rate according to the steps, and further adjusting the water inflow, so as to ensure that the water inflow and the evaporation capacity always keep balanced, so as to realize control for the trinity structure wastewater treatment. The method degrades organic pollutants in wastewater through an ultrasonic technology and a cavatition effect of ultrasonic wave, evaporates the wastewater into water vapor through high temperature of heat flow pipes, condenses the water vapor into purified water, performs determination according to the balance equation between the water inflow and the evaporation capacity through wastewater inlet flow rate, and is convenient for the water inflow and the evaporation capacity to always keep balanced.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, and relates to a control method for sewage treatment with a three-in-one structure. 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 protectio...

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Problems solved by technology

[0004] The object of the present invention is to provide a control method for sewage treatment with a three-in-one structure, to solve the problem that the control method of sewage treatment equipment is not convenient to control the water volume and evaporation to maintain a balance and sewage treatment when using the existing control m

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