Intelligent catch basin

Abstract

The invention discloses an intelligent catch basin which comprises a shaft. The side face of the shaft is provided with a water inlet pipe, a rainwater outlet pipe, a sewage drainage pipe, a sewage pressure drainage pipe, a rainwater outlet pipe anti-backflow drainage gate, a sewage discharge gate of the sewage drainage pipe, and a submersible sewage pump, a pressure pipeline, a check valve and agate valve which are matched with the pressure drainage pipe. Internal equipment in the catch basin is automatically started and shut down according to the water amount and the liquid level. A liftingtrash intercepting grating for impurities in water in the water inlet pipe and the rainwater outlet pipe anti-backflow drainage gate are arranged in the shaft of the main body equipment. The intelligent catch basin achieves a sewage intercepting function on sunny days, early-stage rainwater intercepting and later-stage rainwater direct drainage can be achieved by monitoring rainwater, zero directdrainage on sunny days and early-stage rainwater zero direct drainage on rainy days are achieved, the rainwater is directly discharged into a river in the later stage, and an anti-backflow function is achieved. The catch basin is easy to build, high in operability and capable of realizing continuous and stable operation.

Description

technical field [0001] The invention relates to the technical field of sewage treatment equipment, in particular to an intelligent interception well. Background technique [0002] With the increase of urban air pollution and ground pollution, the pollution of rainwater runoff is becoming more and more serious, especially the initial rainwater with more pollutants (referred to as primary rain). It is used in typical urban domestic sewage, so it is very necessary to collect and treat the first rain. In the combined pipeline system of urban drainage projects, interception wells are usually used to intercept sunny sewage and initial rainwater, and the intercepted sunny sewage and initial rainwater are transported to sewage treatment plants through sewage pipes for treatment. The function of the interception well in the system is simple, not only cannot control the sewage flow of the sewage pipe, but also cannot effectively identify the first rain, and cannot discharge the flood...

AI Technical Summary

Problems solved by technology

In the combined pipeline system of urban drainage projects, interception wells are usually used to intercept sunny sewage and initial rainwater, and the intercepted sunny sewage and initial rainwater are transported to sewage treatment plants through sewage pipes for treatment. The function of the interception well in the system is simple, not only cannot control the sewage flow of the sewage pipe, but also cannot effectively identify the first rain, and cannot discharge the flood safely

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