Aquaculture equipment ultra-fine bubble aerator

Oxygenation is a very important issue in the water treatment industry. Water bodies with high dissolved oxygen play an important role in water purification and reducing D in the water. In aquaculture or aquarium engineering, the higher the dissolved oxygen in the water, the more beneficial it is to the growth and reproduction of aquatic animals. Therefore, increasing the dissolved oxygen level of aquaculture water as much as possible plays a decisive role in increasing the production and income of aquaculture. However, at present, the aquatic products and sewage treatment industries mostly use fans to drive aeration stones or nano-aeration tubes to add oxygen to water bodies. The diameter of the bubbles is generally not less than a millimeter. In this way, the total contact area between gas and water is too small and the residence time of bubbles in water is too short and the dissolution efficiency is extremely low. The following table shows several common oxygenation methods and related characteristics:
. -d <-r In order to improve this technology, Lanling Aquarium Equipment conducted dozens of experiments and finally successfully developed a new generation of low-power, high-efficiency ultrasonic Microbubble aerator. The diameter of the bubbles produced is less than .mm. And the total air volume is sufficient. The residence time of bubbles in water can reach more than seconds. The dissolution efficiency of gas is greatly improved. At the same time, power consumption is greatly reduced.
It should be noted that some people on the market claim that their equipment can also achieve the same milk-water effect, but according to our investigation and analysis, most of these equipment are gas-liquid mixing pumps. Although the effect can reach the effect of ultra-fine bubble aerator, the power is more than twice that of ultra-fine bubble aerator. And the nanobubbles that have been publicized for many years are purely conceptual hype. The actual bubble diameter reaches millimeter level and is far from nanometer.
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