A river water restoration device based on natural continuous oxygenation

Abstract

The invention discloses a river water restoration device based on natural continuous oxygenation, which belongs to the technical field of river water restoration. A natural continuous oxygenation-based river water restoration device installs and attaches microbial flocs in the restoration box The U-shaped magnetic suction film carrier plate, put the repair box in the river, and then adsorb and decompose the pollutants in the water body. At the same time, install an air guide cylinder on the top of the repair box. The piston in the air guide cylinder can be adjusted according to the external wind force and With the cooperation of the load-bearing hammer, it floats up and down, effectively introducing the outside air into the air guide cylinder and pressing it into the repair box through the air guide mechanism. The air guide mechanism supplies oxygen to the multiple U-shaped magnetic suction film carrier plates in the repair box. Increase the amount of dissolved oxygen in the water around the repair box, which is conducive to the growth and proliferation of microorganisms, realize the repair of the water body, and use the external natural wind energy to realize a continuous supply of oxygen to the water body without providing external oxygenation equipment, energy saving and environmental protection.

Description

technical field [0001] The invention relates to the technical field of river water body restoration, and more specifically relates to a river water body restoration device based on natural continuous oxygenation. Background technique [0002] River courses are an important support for the urban ecological environment, an important carrier of natural resources and environment, closely related to human production and life, and play a significant role in urban planning and construction. Water pollution occurs when the rate of pollutants entering the water body exceeds the self-purification capacity of the water body. Since the pollutants cannot be decomposed, they will be deposited in the sediment at the bottom of the river or lake and dissolved into the water body, causing pollution in the river. Pollution has exacerbated the shortage of water resources, and the destruction of the water ecological environment has led to frequent floods. [0003] At the same time, when the riv...

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Problems solved by technology

[0003] At the same time, when the river channel is seriously polluted, the pollutants will sink to the bottom and cause sludge deposition that cannot be decomposed by microorganisms in time, and the main reason for the destruction of the self-purification ability of the water body is due to the low concentration of dissolved oxygen in the water. It is conducive to the growth and proliferation of microorganisms that decompose pollutants, so that the river water body is difficult to repair by itself

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