Modular system suitable for black and odorous water remediation

Abstract

The invention relates to a modular system suitable for black and odorous water remediation. Black and odorous water treatment is a complex and systematic project, and a single treatment method is often poor in effect. The modular system comprises an ecological floating bed module arranged on the water surface, a power and energy supply system is arranged on the ecological floating bed module, thepower and energy supply system is connected with a solar energy or wind energy collection system, an aeration module and a repair light supplement module respectively, the system further comprises anintelligent monitoring and control module arranged underwater, the intelligent monitoring and control module is connected with a bottom-layer remediation agent slow-release adding module, and the intelligent monitoring and control module controls the bottom-layer remediation agent slow-release adding module to be opened or closed according to the monitored water body pollution degree value. The intelligent monitoring and control module comprises a probe. Unmanned treatment can be achieved, green and environment-friendly energy is adopted, and the device is environmentally friendly and convenient to install and maintain.

Description

technical field [0001] The invention relates to the field of water restoration, in particular to a modular system suitable for restoration of black and odorous water. Background technique [0002] With the development of social economy, people's requirements for living environment are getting higher and higher. In my country, more than 70% of cities have black and odorous water bodies, and black and odorous water bodies have become a common pollution problem faced by most cities in our country. Based on the research of scholars, the main reasons for the formation of black and odorous water bodies are: (1) the input of foreign organic pollutants; (2) the resuspension of sediment in the water body and the release of pollutants; (3) the stagnant water body and the rise of water temperature (4) Black and odorous water bodies caused by massive reproduction or death of water surface plants, water animals and microorganisms. [0003] The treatment of black and odorous water is a ...

AI Technical Summary

Problems solved by technology

In the process of actual treatment of black and odorous water bodies, the following problems often exist: (1) The black and odorous water body is a narrow culvert, which makes construction difficult and the working surface is small, so the treatment is difficult; (2) The black and odorous water body causes low visibility and sinking. Aquatic plants die in large numbers due to lack of light, oxygen, etc., and the construction of submerged plant communities plays a vital role in the restoration of the self-purification function of the entire ecosystem of the water body; The effect is very good, the bottom mud is overturned in the later stage, the pollutants in the bottom mud are released again, and the water body returns to black and smelly again; (4) After the water body is treated, the effect is very good at that time, but once the artificial intervention is withdrawn, the water body will slowly return Black, smelly, the treatment effect cannot be maintained stably for a long time, etc.

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