A multifunctional in-situ aeration water body purification equipment and its construction method

Abstract

The invention discloses multifunctional in-situ aeration water body purification equipment and a construction method thereof. The water body purification equipment comprises a floating bed, a solar energy device, a wind energy device and an aeration device, wherein the floating bed comprises a floating bed main body and a floating island unit; the solar energy device is positioned on the upper part of the floating bed main body and comprises a solar cell panel, a solar connecting rod and a solar controller; and the wind energy device comprises a fairing, fan blades, a generator, a tail vane and a tower pipe. The construction method of the equipment comprises the following steps: (1) manufacturing the floating bed main body and the floating island unit; (2) mounting a storage battery and an air pump; (3) mounting the wind energy device; (4) mounting the solar energy device; (5) mounting the aeration device; and (6) mounting bio-packing. According to the construction method, a single aeration mode is improved, the water flow is stirred on the basis of direct aeration, the amount of dissolved oxygen in the water body is improved, the microbial metabolism is enhanced, the mass transfer of the water body is accelerated, and high-efficiency in-situ biodegradation is realized.

Description

technical field [0001] The invention relates to a multifunctional in-situ aeration water body purification equipment and a construction method thereof. Background technique [0002] Water is the lifeline of human beings, an essential component of all living organisms, and the basic condition for human beings and other living things to reproduce and survive. Water is also the most important industrial and agricultural production resource, the most active and important factor in the ecological environment, and the basis of the ecological cycle. With the rapid development of economy and society and the acceleration of infrastructure construction, the problem of water pollution is becoming more and more serious. Water pollution not only restricts the sustainable development of social economy, but also seriously threatens people's life safety, production safety and ecological safety. . Therefore, the restoration of polluted rivers, lakes and reservoirs has become an urgent need...

AI Technical Summary

Problems solved by technology

However, these three methods have certain shortcomings and deficiencies.

Chemical treatment requires a large amount of chemical agents, which is not only costly, but also likely to cause secondary pollution; while physical restoration, the absolute amount of nutrients does not decrease during the restoration process, and cannot fundamentally solve the problem; biological treatment It is mainly to add domesticated bacteria to the water body. Although it has the advantages of in-situ repair, good treatment effect and quick effect, the treatment cost is high and the sustainability is poor.

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