Fish pond aerator instrument type
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1. Impeller type fish pond aerator: It has comprehensiv […]
1. Impeller type fish pond aerator: It has comprehensive functions such as oxygenation, water stirring, and gas explosion. It is currently the most widely used fishpond aerator with an annual output value of about 150,000 units. Its oxygenation capacity and power efficiency are excellent. Compared with other models, but the operation noise is louder, it is generally used for large-scale pond farming with a water depth of more than 1 meter.
2. Waterwheel type fish pond aerator: It has good effect of increasing oxygen and promoting water flow, and is suitable for ponds with deep silt and an area of 1 000-2 540 ㎡.
3. Jet-flow fish pond aerator: Its aeration power efficiency exceeds that of waterwheel, inflatable, water spray and other forms of fish pond aerator. Its structure is simple, and it can form water flow and stir the water body. The jet-type fish pond aeration machine can make the water body aerobic gently without damaging the fish body, and is suitable for the aeration of fry ponds.
4. Water spray fish pond aerator: It has a good oxygen increasing function, which can quickly increase the dissolved oxygen in the surface water in a short time, and also has an artistic ornamental effect, suitable for use in gardens or fish ponds in tourist areas.
5. Inflatable fish pond aerator: The deeper the water, the better the effect, and it is suitable for use in deep water.
6. Suction type fish pond aerator: The air is sent into the water through negative pressure suction, and forms a vortex mixing with the water to push the water forward, so the mixing force is strong. Its ability to increase oxygen to the lower layer of water is stronger than that of the impeller type fish pond aerator, and its ability to increase the oxygen to the upper layer of water is slightly inferior to that of the impeller type fish pond aerator.
7. Vortex type fish pond aerator: mainly used for oxygenation of subglacial water in the north, with high oxygenation efficiency.
8. Aeration pump: Because of its portability, easy operation and single oxygenation function, it is generally suitable for use in fish fry cultivation ponds or greenhouse cultivation ponds with a water depth of less than 0.7 meters and an area of less than 0.6 mu.
With the continuous refinement of fishery needs and the continuous improvement of fish pond aerator technology, many new fish pond aerators have emerged, such as: gushing spray fish pond aerator, spray fish pond aerator, etc. Various specifications of fish pond aerators.