Novel rainwater and sewage diversion treatment system

Abstract

The invention provides a novel rainwater and sewage diversion treatment system which comprises an intelligent rainwater and sewage diverter, a physical treatment system, a deepening treatment system, a data processing system, a sewage pipeline and a rainwater pipe network. Three water outlet ends of the intelligent rainwater and sewage diverter are respectively connected to the physical treatment system, the sewage pipe network and the rainwater pipe network; the physical treatment system comprises a sedimentation tank, an adsorption tank and a filter tank which are sequentially arranged and connected, the water outlet end of the adsorption tank is connected to the rainwater pipe network, and two water outlet ends of the filter tank are respectively connected to the rainwater pipe network and the deepening treatment system; the deepening treatment system comprises an anoxic pond and an MBR membrane tank, and the water outlet ends of the anoxic pond and the MBR membrane tank are connected to the rainwater pipe network; rapid optical detection instruments, water pumps and electromagnetic valves which are connected with the data processing system are arranged in the intelligent rainwater and sewage diverter, the sedimentation tank, the adsorption tank, the filter tank, the anoxic tank and the MBR membrane tank. The problems that water stored in a traditional storage tank is low in pollutant concentration and large in storage capacity, and sewage cannot be treated on site are solved.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to a novel rain-sewage diversion treatment system. Background technique [0002] The rain and sewage diversion project is an important urban infrastructure and livelihood project, and plays an important role in creating a good urban environment. The traditional rain and sewage diversion system is mostly storage tanks, and its working principle is relatively simple, that is, the initial rainwater enters the storage tanks, and the later rainwater is directly discharged. The concentration of pollutants stored in this way is low, the storage capacity is large, the storage tank occupies a large area, the sewage cannot be treated on site, and the construction cost is high. And the lack of pollutant detection of rainwater may cause substandard water to be discharged into natural water bodies such as rivers. Contents of the invention [0003] The purpose of the pres...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of rain and sewage diversion treatment system, which effectively solves the problem of low pollutant concentration, large storage capacity, large area of ​​storage tanks, and inability to treat sewage in the traditional storage tanks. , The problem of high project cost

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