Integrated rainwater and sewage distributing intercepting well

Abstract

The invention discloses an integrated rainwater and sewage distributing intercepting well. The integrated rainwater and sewage distributing intercepting well comprises a well body, a rainwater pipe, asewage pipe and an automatic control system. The well body is separated by a baffle into a pollutant intercepting chamber and a sewage chamber, the rainwater pipe and the sewage pipe are all of square pipe structures, and the rainwater pipe comprises a water inlet pipe, a water outlet pipe and a butting joint assembly. The lower portion of the left end face of the water outlet pipe is concaved towards the right side to form a gap, and the upper portion of the left end of the water outlet pipe is fixedly connected with the water inlet pipe. The right end of the water outlet pipe penetrates through the baffle rightwards and extends out of the well body. The butting joint assembly is mounted under the gap, and comprises a U-shaped protection plate and an air cylinder. The end of the sewage pipe penetrates through the baffle and is fixed to the baffle, sewage is drained into the sewage chamber through the sewage pipe, and a blowoff pipe is arranged on the right side wall of the sewage chamber. Rainwater-sewage distribution is achieved, the initial rainwater can be intercepted and combined into the sewage pipe, pollution of the initial rainwater to water can be avoided, and environmental protection is benefited.

Description

technical field [0001] The invention belongs to the technical field of water treatment, and in particular relates to an integrated rain and sewage diversion and interception well. Background technique [0002] The rain and sewage diversion drainage system is to collect urban sewage through the sewage pipe network and transport it to the sewage plant for centralized treatment. After the treatment reaches the standard, it can be reused or discharged into the natural water body. After being collected by the rainwater pipe network, the rainwater is discharged into the nearby natural water body. Many interception wells in the existing drainage system cannot effectively intercept the initial rainwater. The initial rainwater is generally the surface flushing rainwater, and there are many pollutants in it. If it is directly discharged into the natural water body, it will pollute the water body. Contents of the invention [0003] The purpose of the present invention is to provide a...

AI Technical Summary

Problems solved by technology

[0002] The rain and sewage diversion drainage system is to collect urban sewage through the sewage pipe network and transport it to the sewage plant for centralized treatment. After the treatment reaches the standard, it will be reused or discharged into the natural water body. After the rainwater is collected by the rainwater pipe network, it will be discharged into the nearby natural water body. Many interception wells in the existing drainage system cannot effectively intercept the initial rainwater. The initial rainwater is generally the surface flushing rainwater, and there are many pollutants in it. If it is directly discharged into the natural water body, it will pollute the water body

Images