In high-density aquaculture, microporous aeration tubes play an important role in increasing dissolved oxygen in water and promoting the growth of aquatic organisms as an oxygenation device. The following is a detailed analysis of microporous aeration tubes used in high-density aquaculture:
1、 Main characteristics of microporous aeration tube
1. Low cost benefits:
Micro porous aeration tubes are made of polymer materials, which have relatively low costs and are suitable for large-scale water applications.
It has high oxygenation efficiency and can significantly increase the dissolved oxygen in water, providing sufficient oxygen supply for aquatic organisms.
2. Reasonable structure, uniform oxygenation:
The structural design of the microporous aeration tube is reasonable, which can ensure the fine and uniform distribution of bubbles and improve the utilization rate of oxygen.
Bubbles float upwards from the bottom of the pool, causing the water to rotate and flow up and down, achieving uniform oxygenation of the water.
3. Strong adaptability:
Micro porous aeration tubes are suitable for various water bodies and terrains, making them easy to use in different aquaculture environments.
It is easy to install, has low deployment costs, and does not require complex equipment or a large amount of manpower investment.
4. Energy conservation and environmental protection:
Micro porous aeration tubes have low noise during operation and have no impact on the environment.
Compared with traditional oxygenation methods, microporous aeration tubes can save a lot of energy and reduce breeding costs.
2、 Application effect of microporous aeration tube
1. Increase dissolved oxygen in water:
Micro porous aeration tubes can significantly increase the dissolved oxygen content in water, providing sufficient oxygen environment for aquatic organisms.
This helps with the respiration and metabolism of aquatic organisms, promoting their healthy growth.
2. Improving water quality conditions:
Micro porous aeration tubes can accelerate the decomposition and transformation of bottom sediment in water bodies, improving the self purification ability of water bodies.
At the same time, it can also bring harmful gases from the bottom out of the water, reducing the occurrence of diseases.
3. Improve breeding density and yield:
Due to the ability of microporous aeration tubes to significantly increase dissolved oxygen levels in water, they can support higher aquaculture densities.
This helps to increase the yield of aquatic organisms and improve aquaculture efficiency.
3、 Selection and installation of microporous aeration tubes
1. Selection:
Select the appropriate micro porous aeration tube model and specifications based on factors such as the scale, shape, and depth of the aquaculture water body.
Ensure that the selected model can meet the oxygenation requirements of aquaculture water bodies.
2. Installation:
Lay the microporous aeration tube evenly at the bottom of the aquaculture water to ensure even distribution of bubbles.
Connect the gas pipeline and aeration equipment to ensure smooth delivery of gas into the aeration pipe.
During the installation process, be careful to avoid damaging the aeration tube and connections, ensuring their sealing and durability.
4、 Maintenance and upkeep of microporous aeration tubes
1. Regular inspection:
Regularly inspect the microporous aeration tube to ensure that it is in good working condition.
Check if there are any blockages, damages, or aging in the aeration tube and promptly address them.
2. Cleaning and maintenance:
Regularly clean the microporous aeration tube to remove attached dirt and biofilm.
Use appropriate cleaning agents and tools for cleaning to avoid damaging the surface of the exposure tube.
3. Replace damaged components:
For severely damaged components such as aeration short pipes, connecting heads, etc., they should be replaced in a timely manner.
Ensure that the replaced components match the original components, ensuring their sealing and durability.
5、 Summary
In high-density aquaculture, microporous aeration tubes, as an oxygenation device, have the characteristics of low cost, reasonable structure, uniform oxygenation, strong adaptability, energy saving and environmental protection. Its application can significantly increase dissolved oxygen in water, improve water quality conditions, increase aquaculture density and yield. During the selection and installation process, appropriate models and specifications should be selected based on the actual situation of the aquaculture water body, and the installation quality should be ensured. During use, the microporous aeration tube should be regularly inspected and maintained to ensure its long-term stable operation.
