Seasonal climate change affects dissolved oxygen in the water body is also closely related to the season and climate, especially in summer and autumn, the water temperature is higher, and the amount of bait is increased. In addition, weak light intensity during the rainy season and poor photosynthesis of aquatic plants can easily cause water hypoxia.5 kW and 3 kW.

When the pond area is more than 10 acres, one can be installed at each end of the fish pond. Sufficient dissolved oxygen enables the water bodies to establish a natural ecosystem and make water alive. The impeller type aquatic product aerator has two specifications, 1. Yes, sufficient microporous aeration and oxygenation can transform it into microorganisms dissolved and decomposed organic matter, restore the self-purification function of the water body, realize ecological breeding, ensure breeding benefits and ultra-low energy consumption can greatly save farmers' electricity costs.

The metabolism of microorganisms and aquaculture aerators plankton in the water and bottom mud is inhibited due to hypoxia, resulting in a very low level of dissolved oxygen in the bottom. The 1. It is worth mentioning that the self-purification work of the water body is restored by rotating the impeller to stir the water body, and the fresh air in the atmosphere is merged into the water, thereby achieving the purpose of aeration; at the same time, the rotating impeller presses the upper layer of water to the lower layer, which not only delivers fresh air, The waste gas at the bottom of the pond is discharged; when the weather is hot, the temperature difference between the upper and lower water layers is large, and stirring the water body can balance the water temperature.5 kW aquatic aerator can be used for fish ponds under 5 mu, and the 3 kW aquatic aerator for fish ponds over 5 acres.

Technological development of aeration pipes for aquatic aerators: Of course, the first thing to say is high-efficiency dissolved oxygen and activating water bodies. The development of aeration tube technology makes the use of aquatic aerators more obvious. After the aquatic product aerator is installed, the gear box should be filled with gear oil as required. Due to the accumulation of fish excrement and residual bait, the dissolved oxygen in the lower water body is very low

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