Guide track type electrolysis system applicable to in-situ purification of drainage pipeline

Abstract

The invention provides a guide track type electrolysis system applicable to in-situ purification of a drainage pipeline. The system comprises a chain type guide track, a suspended bracket, an electrode plate and a multistage power supply, wherein the chain type guide rack is mounted in an inspection well and a drainage pipeline; the suspended bracket is suspended on the chain type guide track; theelectrode plate is embedded into the suspended bracket; and the multistage power supply is located on the ground outside the inspection well and supplies power to the electrode plate through a waterproof cable. The system makes full use of internal spaces of the inspection well and the drainage pipeline, due to splicing designing of the chain type guide track, transportation of the suspended bracket in the drainage pipeline is achieved, due to a slot type structure of the suspended bracket, mounting of the electrode plate is achieved, and meanwhile, due to the electrolytic effect of the electrode plate and multistage parameter control of the multistage power supply, in-situ water quality purification of the drainage pipeline is achieved. Compared with the prior art, the system has prominent characteristics of being good in applicability, easy to implement, diverse in function, flexible to operate, remarkable in effect, and the like.

Description

technical field [0001] The invention belongs to the technical field of municipal drainage, and relates to a rail-type electrolysis system suitable for in-situ purification of drainage pipes. Background technique [0002] Drainage pipes are engineering facilities that collect and transport urban domestic sewage, industrial wastewater and rainwater. In recent years, with the acceleration of urbanization in my country, the number and scale of drainage pipelines are also increasing year by year. Based on the total length of about 9530km of drainage pipelines in Shanghai, about 100km of drainage pipelines in the central urban area and about 310km of new drainage pipelines in the suburbs. The increasingly perfect drainage pipeline system provides convenience for the transportation of various types of sewage and rainwater in cities and towns. However, with the gradual expansion of the drainage pipeline system, the problems of water pollution and secondary disasters in the drainage...

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Problems solved by technology

[0003] Faced with the above problems, the existing urban drainage pipeline system in my country still only has the capacity of transportation, but does not have the function of water purification.

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