1. Impeller type aerator. It is an aerator that was previously developed and used a lot. After start-up, the impeller stirs water to form huge droplets, increasing the contact area between water and gas and allowing oxygen to dissolve in the water. It also has a pumping function that promotes water exchange by convection. Therefore, the oxygen absorption capacity of the upper layer water and the lower layer water is relatively strong.
2. Fountain aerator. Equipped with nozzles based on submersible pumps, the structure is relatively simple. During use, pool water is sprayed into the air to form mist and return to the original pool. During this process, the water / air contact area increases significantly, so that oxygen dissolves in the water. Due to the surface water in the submersible pump unit, the pond aerator increases surface water and makes it difficult to increase oxygen in the bottom water.
3. Leaf spray aerator Designed after the point where impeller aerator and fountain aerator are integrated. The machine is equipped with a transfer switch that allows impeller or fountain aeration depending on various conditions.
4.Suction type aerators add air to the water by vacuum suction, forming vortex mixing with water and pushing the water forward, so the mixing force becomes stronger. It has a stronger oxygen enhancement capability for lower layer water than impeller type aerator, and its oxygen enhancement capability for upper layer water is slightly lower than the oxygen enhancement capability of jet aerator.
5. Waterwheel aerator is a type developed with the development of oyster industry. The basic purpose of designing it is to increase oxygen and form circulating pond water. Its oxygenation efficiency is very low.
6. Vortex aerator is mainly used for oxygenation in the water area in the north, and has high oxygen enhancement efficiency.
7. Water quality improvement aerator. The process is to suck the silt at the bottom of the pool into the surface and blow it away, oxidize and decompose the organic matter in it to eliminate oxygen debt. You cannot add oxygen to the water itself. After start-up, water oxygen is consumed with the decomposition of organic matter, but on sunny days, the oxygen storage level of water can be significantly increased by photosynthesis of phytoplankton.
2. Fountain aerator. Equipped with nozzles based on submersible pumps, the structure is relatively simple. During use, pool water is sprayed into the air to form mist and return to the original pool. During this process, the water / air contact area increases significantly, so that oxygen dissolves in the water. Due to the surface water in the submersible pump unit, the pond aerator increases surface water and makes it difficult to increase oxygen in the bottom water.
3. Leaf spray aerator Designed after the point where impeller aerator and fountain aerator are integrated. The machine is equipped with a transfer switch that allows impeller or fountain aeration depending on various conditions.
4.Suction type aerators add air to the water by vacuum suction, forming vortex mixing with water and pushing the water forward, so the mixing force becomes stronger. It has a stronger oxygen enhancement capability for lower layer water than impeller type aerator, and its oxygen enhancement capability for upper layer water is slightly lower than the oxygen enhancement capability of jet aerator.
5. Waterwheel aerator is a type developed with the development of oyster industry. The basic purpose of designing it is to increase oxygen and form circulating pond water. Its oxygenation efficiency is very low.
6. Vortex aerator is mainly used for oxygenation in the water area in the north, and has high oxygen enhancement efficiency.
7. Water quality improvement aerator. The process is to suck the silt at the bottom of the pool into the surface and blow it away, oxidize and decompose the organic matter in it to eliminate oxygen debt. You cannot add oxygen to the water itself. After start-up, water oxygen is consumed with the decomposition of organic matter, but on sunny days, the oxygen storage level of water can be significantly increased by photosynthesis of phytoplankton.
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