Paddle Wheel For Fish Pond

1. Structure and working principle

• Core components: It is composed of a water-cooled motor, transmission components, a frame, a pontoon and an impeller, and the impeller is driven by the motor to rotate vertically.
• Oxygenation mechanism: The impeller is partially or completely immersed in the water, hitting the water surface at high speed to form water splashes, dissolving the air; at the same time, it promotes the circulation of water, and the surface water is pressed into the bottom of the pool and diffuses dissolved oxygen.

2. Application scenarios and advantages

Applicable scenarios:

• Small and medium-sized ponds with deep silt (1.5-4.5 acres), especially suitable for shrimp and crab farming;
• Shallow water areas (within 1 meter), such as shrimp and eel breeding ponds, can generate directional water flow to meet biological needs.

Functional advantages:

• Good surface oxygenation effect, avoiding the surging of bottom silt;
• Driving the water body to form a circulating vortex, so that the residual bait and feces gather, which is convenient for the bottom sewage system to clean up.

3. Technical parameters and models

• Power specifications: Common power is 0.75kW and 1.5kW, and the 1.5kW model can increase oxygen by 1.6kg/kW·h.

4. Supporting suggestions

• Use with other aerators (such as impeller type) to build a relay circulating water flow and comprehensively improve the dissolved oxygen distribution;
• Reasonable selection should be made according to the pond area, water depth and aquaculture species to avoid insufficient power or excessive energy consumption