Intelligent river sewage treatment plant

Abstract

The invention provides a novel intelligent sewage treatment plant capable of being directly built on a riverway. A proper river section is selected at the upstream of a polluted river; a three-stage stepped dam is built through scientific design and modular combination; a water body purification device, an adsorption facility and an ecological restoration system are arranged in the corresponding dam body; a complex sewage treatment process is simplified and concentrated in a three-stage treatment dam to form an overwater intelligent sewage treatment plant, the polluted river water is directlysubjected to graded rapid purification treatment, and intelligent control, real-time online monitoring, data transmission and remote control are realized in the whole process. The stepped dam design generates water level difference to facilitate water flowing and scouring of a downstream river channel, and is matched with sewage interception of the downstream river channel, so that the polluted river channel is thoroughly treated, and water ecological natural restoration is accelerated. The intelligent river sewage treatment plant can be moved and flexibly reconstructed in other river sections, and is particularly suitable for treatment of polluted riverways with large sewage amount, treatment of urban sewage discharge channels or treatment of watershed pollution.

Description

technical field [0001] The invention belongs to the technical field of water pollution control, and in particular relates to an intelligent river sewage treatment plant. Background technique [0002] Existing river sewage treatment methods adopt methods such as intercepting sewage, draining, dredging, replenishing water, and diverting water to scour the river. These methods are time-consuming and laborious and can only improve water quality in a short period of time. Aquatic plants cause extinction damage and pollute the downstream environment; because the sediment cannot be effectively treated, the black and odorous sediment still releases pollutants continuously, causing the black and odorous water body to rebound, which is difficult to cure; diverting water to dilute the river water is not only a waste of water resources, but also difficult to maintain for a long time The water quality is good; therefore, treating river sewage, eliminating black odor, maintaining good wat...

AI Technical Summary

Problems solved by technology

[0002] Existing river sewage treatment methods adopt methods such as intercepting sewage, draining, dredging, replenishing water, and diverting water to scour the river. These methods are time-consuming and laborious and can only improve water quality in a short period of time. Aquatic plants cause extinction damage and pollute the downstream environment; because the sediment cannot be effectively treated, the black and odorous sediment still releases pollutants continuously, causing the black and odorous water body to rebound, which is difficult to cure; diverting water to dilute the river water is not only a waste of water resources, but also difficult to maintain for a long time The water quality is good; therefore, treating river sewage, eliminating black odor, maintaining good water quality, improving the environment, and beautifying life have become urgent problems to be solved at present.

[0003] The invention provides a new type of intelligent sewage treatment plant that can be directly built on the river. It is dominated by decentralized treatment and source treatment. Through modular assembly, a movable dam body and installation modules are formed. Online monitoring, data transmission, Remote control, water purification, adsorption aeration, ecological restoration and other technologies are integrated to quickly and effectively carry out emergency treatment and comprehensive treatment of black and odorous rivers; the intelligent sewage treatment plant can be moved and flexibly reorganized in other river sections. In order to completely solve the above problems in solving the deficiencies of the existing river sewage treatment

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