A water quality treatment system and its treatment method applied to urban lakes

Abstract

The invention discloses a water treatment system and treatment method applied to an urban lake. The water treatment system comprises a pretreatment tank, a disinfecting tank and a microbiological treatment tank, wherein a filtering device is arranged in the pretreatment tank, an agent distributing plate, a stirring device and a moving device are arranged in the disinfecting tank, the agent distributing plate is connected with a disinfecting agent box through an elastic connecting pipe, the stirring device is located at the bottom of the disinfecting tank, the moving device is connected with the upper end of the agent distributing plate, and microbiological treatment pipes are evenly arranged in the microbiological treatment tank. The treatment method comprises the following steps of device installation, sewage impurity clearing, sewage disinfecting treatment, microbiological sewage treatment and clearing, checking and repair. The water treatment system and treatment method is simple in structure, high in practicability, obvious in treatment effect and high in treatment efficiency, suspended particle impurities in sewage are cleared through the pretreatment tank and are prevented from blocking other pipes, and then the quality of treated sewage meets a certain index through treatment of the disinfecting tank and the microbiological treatment tank.

Description

technical field [0001] The invention relates to a water quality treatment system applied to urban lakes and a treatment method thereof. Background technique [0002] In the formation and development of cities, lakes, as important resources and environmental carriers, are related to urban survival, restrict urban development, and are important factors that affect urban style and beautify the urban environment. Urban lakes have various ecological functions such as water supply, green space, environmental protection, transportation and cultural education. It shows irreplaceable significance in the construction of cities and the expansion of urban space development. With the acceleration of urbanization in our country, the development and utilization of land on both sides of the lake has damaged the function of urban lakes, and a large amount of industrial and domestic sewage has been directly discharged into the river without treatment, resulting in lake water pollution, deter...

AI Technical Summary

Problems solved by technology

With the acceleration of urbanization in our country, the development and utilization of land on both sides of the lake has damaged the function of urban lakes, and a large amount of industrial and domestic sewage has been directly discharged into the river without treatment, resulting in lake water pollution, deterioration of water quality, and damage to the ecological environment of the lake.

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