The working principle of the micro nano aerator for river treatment is to mix gas and water through the nano bubble machine and input them into the gas tank to dissolve the gas in water. Then, the dissolved gas is released through the gas release device to form nano bubbles, which are then jet into the water at high speed. The jet produces mechanical ionization on the water, breaking the colloidal connection of pollution clusters, breaking the chemical bonds between pollutants and water, and combining with electrical adsorption. At the same time, the injected active oxygen, oxygen ions, ionized hydrogen ions, and hydroxide ions oxidize and decompose pollutants, achieving water purification.

Micro nano aerators for river management can be applied in water restoration, sewage treatment, aquaculture, ship drag reduction, black and odorous water bodies, and other fields. In terms of river management, its advantages include increasing dissolved oxygen in water, eliminating river odors, effectively dissolving and eliminating sludge, etc.

Micro nano aeration technology can play the following roles in river management:

1. Increase dissolved oxygen: Micro nano aeration increases the dissolved oxygen level of water by injecting air into water in the form of micro nano bubbles. High dissolved oxygen helps improve the living environment of aquatic organisms, promoting their metabolism and growth.

2. Promote organic matter decomposition: Adequate dissolved oxygen helps accelerate the decomposition and mineralization process of organic matter in water, thereby reducing the accumulation and decay of organic matter.

3. Improving water quality: The decomposition process of organic matter will consume dissolved oxygen in the water, leading to oxygen deficiency in the water. By increasing dissolved oxygen through micro nano aeration, the hypoxia situation can be alleviated, and the proliferation of anaerobic bacteria and the production of foul odor can be prevented.

4. Enhance water flow: The tiny bubbles generated by the micro nano bubble generator can form convection and circulation in the water, enhance the fluidity of the water, break the stratification and dead zone of the water, and promote uniform mixing of the water.

5. Ecosystem restoration: Improving water quality and increasing dissolved oxygen can help restore the diversity of aquatic organisms, promote the growth and photosynthesis of aquatic plants, and form a healthier and more stable ecosystem.