Municipal sewage discharging pipe network detection device and detection method thereof

Abstract

The invention discloses a municipal sewage discharging pipe network detection device and a detection method thereof. The municipal sewage discharging pipe network detection device comprises a detection end and a central processing unit. The detection end comprises a rod-shaped body. The rod-shaped body is provided with a power source, a plurality of electric conductivity detection modules and a transmission module, and the power source is connected with the multiple electric conductivity detection modules and the transmission module. The central processing unit comprises a receiving module, aprocessing module and an output end. Through the central processing unit, the municipal sewage discharging net detection device can judge whether water in a pipe flows or not according to the fluctuation of electric conductivity values, judge whether the water in the pipe is rainwater or sewage according to the electric conductivity value, judge the sludge height and the water level height in thepipe according to the electric conductivity values detected by the electric conductivity detection modules at different heights, and judge whether the sewage is mixed with the rainwater or not according to the electric conductivity value detected by adjacent inspection well rod-shaped bodies, and the whole sewage discharging pipe network is conveniently managed.

Description

technical field [0001] The invention belongs to the technical field of urban sewage discharge pipe network, in particular to an urban sewage discharge pipe network detection device and a detection method thereof. Background technique [0002] The urban sewage discharge pipe network is intricate and is used to discharge urban domestic sewage, rainwater and industrial sewage. The sewage and rainwater of the normal sewage discharge pipe network are discharged separately. The sewage is discharged into the river after being treated by the sewage treatment plant, and the rainwater is directly discharged into the Rivers; the existing urban sewage discharge pipe network lacks management, and the sewage pipe network and rainwater pipe network in many cities even converge. The rainwater mixed into the sewage pipe network will cause severe overloading of the sewage treatment plant, serious sewage overflow, and serious harm ecosystem. In some cities, the sewage discharge pipe network i...

AI Technical Summary

Problems solved by technology

[0002] The urban sewage discharge pipe network is intricate and is used to discharge urban domestic sewage, rainwater and industrial sewage. The sewage and rainwater of the normal sewage discharge pipe network are discharged separately. The sewage is discharged into the river after being treated by the sewage treatment plant, and the rainwater is directly discharged into the Rivers; the existing urban sewage discharge pipe network lacks management, and the sewage pipe network and rainwater pipe network in many cities even converge. The rainwater mixed into the sewage pipe network will cause severe overloading of the sewage treatment plant, serious sewage overflow, and serious harm ecosystem

In some cities, the sewage discharge pipe network is seriously blocked, and serious waterlogging is prone to occur in rainy days; due to the large number of pipes in the urban sewage discharge pipe network, the management is very troublesome, and manual management is almost impossible.

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