Rural ditch sewage purification system

Abstract

The invention discloses a rural ditch sewage purification system, which includes a continuous deflection separation mechanism, a regulation and storage pump pool mechanism, and eddy current deposition separation mechanism with backwashing function and a wetland treatment mechanism that are connected in order through a pipeline. The rural ditch sewage purification system provided by the invention adopts continuous deflection separation, well solves the serious pollution problem of rural small watershed domestic garbage, and achieves effective collection and treatment of domestic garbage. Eddy current deposition separation greatly alleviates the pollution load of wetlands, improves the wetland purification effect, and increases wetland use time limit. Wide rural land, many wetlands and other existing environmental conditions are fully utilized, and investment of the technology is greatly reduced. Continuous deflection separation and eddy current deposition separation parts have small land occupation, and the process is simple in later operation management, the later operation management input is greatly reduced, and the whole process has no need for power supply, and the operation cost is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of water body purification, in particular to a sewage purification system for rural ditches. Background technique [0002] As an important part of rural water conservancy, rural small watershed is not only an important facility for flood drainage in rural areas, but also an important irrigation water source for farmland. In recent years, with the improvement of rural living standards and the development of agricultural economy, rural pollution sources have continued to increase, the amount of sewage has increased year by year, and water pollution in rural small watersheds has become increasingly serious. The protection of water ecology in rural small watersheds is not only related to the living environment in rural areas, but also related to the sustainable development and utilization of water resources. Therefore, it is an urgent and important task to promote water pollution control in rural small watershe...

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to address the above-mentioned defects in the prior art, to provide a sewage purification system for rural ditches, which solves the serious problem of domestic garbage pollution in small rural watersheds, and enables domestic garbage to be effectively collected and processed; pollution load, which improves the purification effect of wetlands and increases the use time of wetlands; reduces investment; greatly reduces the investment in operation and management in the later stage, and does not need to use power during the entire process, greatly reducing operating costs

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