The commonly used microporous aeration nano oxygenation disc in river management is a gas dispersion device, mainly used to increase the oxygen concentration in water, promote the growth and metabolism of microorganisms, and thus improve water quality. The following is a detailed introduction to the microporous aeration nano oxygenation disk:
1、 Structural composition
The microporous aeration nano oxygenation disc usually consists of two parts: one is the bottom steel disc structure, which is used to fix and support the aeration tube; The second is the micro nano oxygenation aeration tube, which is equipped with a large number of tiny holes for releasing bubbles.
2、 Working principle
The working principle of the microporous aeration nano oxygenation disc is to compress the air through an air compressor or fan and send it into the aeration tube. The air is released from the micropores of the aeration tube, forming a large number of small bubbles. When these small bubbles rise in water, due to their large surface area, they can be more evenly dispersed into the water, thereby increasing the oxygen concentration in the water.
3、 Main features
1. Oxygenation: The bubbles generated by the nano oxygenation disk have a small diameter, a large gas-liquid contact area, and a long residence time in water, resulting in a significant oxygenation effect.
2. Uniform distribution: Micro porous aeration technology enables bubbles to be evenly dispersed into the water body, avoiding the problem of local hypoxia.
3. Strong adaptability: Micro porous aeration nano oxygenation disc is suitable for different water depths and water quality conditions, and can meet the needs of various river management.
4. Low noise: Compared with traditional aeration equipment, the micro porous aeration nano oxygenation disc produces lower noise during operation and has less impact on the surrounding environment.
5. Easy installation: The nano oxygenation disk has a simple structure, easy installation, and can be flexibly arranged according to actual needs.
4、 Application scope
Micro porous aeration nano oxygenation discs are widely used in fields such as river treatment, sewage treatment, and aquaculture. In river management, it is mainly used to increase the dissolved oxygen content in water bodies, accelerate the decomposition of organic pollutants, improve the self purification capacity of water bodies, and thus restore the ecological functions of rivers.
5、 Precautions
1. Regular cleaning: In order to prevent micro pore blockage, it is necessary to regularly clean the micro porous aeration nano oxygenation disk.
2. Reasonable arrangement: According to the actual situation of the river channel, arrange the number and position of oxygenation plates reasonably to ensure the oxygenation effect.
3. Maintenance: Regularly check the operating status of the equipment, promptly identify and solve problems, and ensure the long-term stable operation of the equipment.
In summary, the microporous aeration nano oxygenation disc has significant advantages and application value in river management, and is one of the important tools for improving water quality and restoring ecological functions of rivers.
