The application of microporous nano oxygenation tubes in crab farming is of great significance for increasing dissolved oxygen in water, improving water quality conditions, and promoting crab growth. The following is a detailed analysis of the application of microporous nano oxygenation tubes in crab farming:
1、 Working principle and advantages of microporous nano oxygen tubes
1. Working principle:
Micro porous nano oxygen tubes use a Roots blower to press air into the gas pipeline and then feed it into the nanotubes.
Air inside the nanotubes forms tiny bubbles through tiny pores, which rise from the bottom and promote the full dissolution of oxygen into the water.
2. Advantages:
Oxygenation: Nanoscale pores can generate tiny bubbles, improve the solubility of bubbles, and enable oxygen to dissolve more effectively into water.
Energy saving and low noise: Micro porous nano oxygenation tubes have the characteristics of energy saving and low noise, which can reduce energy consumption and noise pollution during the breeding process.
Improving water quality: The buoyancy and flow of microbubbles can cause the rotation and convection of water flow, bringing harmful gases from the bottom out of the water surface and accelerating the oxidation of harmful substances at the bottom of the pond, thereby improving the water quality conditions of the pond.
2、 Application effect of microporous nano oxygenation tube in crab farming
1. Increase dissolved oxygen in water:
Micro porous nano oxygen tubes can significantly increase the dissolved oxygen content in water, providing sufficient oxygen supply for crabs and aiding in their respiration and metabolism.
2. Promote crab growth:
Adequate dissolved oxygen helps with the digestion and absorption process of crabs, thereby improving feed utilization and promoting crab growth.
Good water quality conditions can also reduce the incidence of crab diseases and improve their survival rate.
3. Improving the breeding environment:
By increasing the dissolved oxygen content in the water and promoting upward and downward convection, microporous nano oxygenation tubes can inhibit the growth of harmful microorganisms at the bottom and reduce the occurrence of diseases.
It can also accelerate the decomposition and transformation of bottom sediment in water bodies, improving the self purification ability of water bodies.
3、 Installation and maintenance of microporous nano oxygenation tube
1. Installation method:
Micro porous nano oxygen tubes can be installed using either disc or strip mounting methods.
The disc installation method is to fix the aeration tube on the disc frame, and then fix the disc frame at the bottom of the pool; The strip installation method is to directly fix the aeration tube at the bottom of the pool, maintaining the distance and height difference between the tubes.
2. Maintenance management:
During use, the microporous nano oxygenation tube should be regularly cleaned and maintained to ensure its normal operation.
Attention should also be paid to monitoring and treating water quality to achieve effective use.
4、 Practical application cases
In practical applications, many crab farmers have adopted microporous nano oxygenation tubes for oxygenation. For example, in some crab breeding ponds in certain areas, the installation of microporous nano oxygenation tubes has significantly increased the dissolved oxygen content in the water, and the growth rate and survival rate of crabs have also been improved. At the same time, farmers have also reported that the use of microporous nano oxygenation tubes has significantly improved the water quality of aquaculture ponds and greatly reduced the incidence of crab diseases.
In summary, microporous nano oxygenation tubes have significant application effects in crab farming. It can increase the dissolved oxygen in water, promote crab growth, and improve the breeding environment, making it an indispensable and important equipment in crab farming. Therefore, in the process of crab farming, it is recommended that farmers actively use microporous nano oxygenation tubes for oxygenation to improve farming efficiency and crab quality.
