Repairing system for water storage river way after raining and medicine diffusing system

Abstract

The invention relates to the technical field of water treatment, in particular relates to a repairing system for a water storage river way after raining and a medicine diffusing system, and aims to solve the problem that water quality becomes poor after sewage is merged into river landscape water, and a black odor problem is easy to generate in high-temperature weather. The medicine diffusing system includes a medicine adding tube arranged close to a riverbed, and the medicine adding tube has a medicine inlet for communicating with a medicine supply device and a medicine outlet for applying amedicine to the river way. According to the medicine diffusing system provided by the invention, the medicine adding tube is arranged close to the riverbed, so that impact of a water flow on the medicine adding tube can be reduced to prolong service life of the medicine adding tube, and at the same time passage of ships on the river way is not affected; and the medicine is ejected through the medicine outlet arranged in the medicine adding tube to perform in-situ remediation on contaminated river areas, and compared with an ex-situ treatment technology that a water body needs to be transferredto a treatment facility, the in-situ remediation reduces labor intensity and costs, and improves working efficiency.

Description

technical field [0001] The invention relates to the technical field of water treatment, in particular to a repair system for a water storage channel after rain and a chemical diffusion system. Background technique [0002] At present, in the southern part of my country, due to the rapid urban construction and the asynchronous construction of urban rainwater and sewage pipe networks, the diversion is not complete. The only way to intercept sewage along the river is to ensure that sewage does not enter the river in dry weather. However, the rain and sewage pipelines in the city are not thoroughly sorted out, and there are problems of mixed and wrong connection of rainwater and sewage pipelines. During the rainy season, some sewage will directly enter natural water bodies through rainwater pipelines, which will have a great impact on water quality. For rain-source rivers, in order to prevent the river from drying up after the rain, part of the rainwater is often intercepted at ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a water storage river repair system after rain, to solve the problem that the water quality of the river landscape becomes poor after the water is poured into the sewage, and the problem of black and odor is very easy to occur in high temperature weather; the purpose of the present invention is also to provide a medicament Diffusion system

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