Vacuum pump for flushing well by using rainwater and control system of vacuum pump

Abstract

The invention discloses a vacuum pump for a flushing well by using rainwater, and relates to the related technical field of pipeline flushing. The vacuum pump comprises a foundation, wherein the flushing well is fixedly installed in the foundation, a flushing water pipe is fixedly installed on one side of the flushing well, a solenoid valve is fixedly installed at an opening of the flushing waterpipe, the top of the flushing water pipe is fixedly installed at the bottom of a pumping pipeline, a lower mounting flange is fixedly connected to the top of the bottom of the pumping pipeline, and anupper mounting flange is fixedly connected to the top of the lower mounting flange. The invention further discloses a control system of the vacuum pump for the flushing well by using the rainwater. The control system comprises a power supply, wherein the output end of the power supply is electrically connected to the input end of a main control box, and the main control box is internally providedwith a main control CPU, an A / D conversion module, a storage module, an analysis module, a contrast module, an information processing module and a switch module. According to the vacuum pump for theflushing well by using the rainwater, the interior of the flushing water pipe can be evacuated by a vacuum machine, the negative pressure inside the flushing water pipe is increased, and the cleaningdegree is increased.

Description

technical field [0001] The invention relates to the technical field related to pipeline flushing, in particular to a vacuum pump for rainwater flushing wells and a control system thereof. Background technique [0002] In the conventional urban and factory sewage drainage pipeline system, because the drainage pipeline receives a large amount of domestic sewage from residents, especially fecal sewage, and industrial sewage containing a large amount of suspended solids discharged from special process workshops, a large amount of silt will be deposited in the long-term use of the pipeline. Sediments can even cause pipeline blockage, which weakens the sewage discharge capacity of pipelines and affects normal life and production. However, relying on the impact force of the water inside the flushing well is not enough to flush a large amount of sediment, and there will still be a large amount of sediment accumulation after flushing, and a lot of energy and manpower will be wasted, ...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a vacuum pump for rainwater flushing wells and its control system, which solves the problem that the impact force of the water inside the flushing well is not enough to flush a large amount of sediment, and there will still be a large amount of sediment accumulation after flushing , while also wasting a lot of energy and manpower

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