Aquaculture Paddle Wheel Aerator Commercial Design for Shrimp Pond Farming Aeration
| Power | 5.5 kW |
|---|---|
| Suitable water depth for fish ponds | 1.5-2.5 meters |
| Fan diameter | 80 mm |
| Intake air volume | 4.55 m³ |
| Suggested number of oxygenation discs | 120 pieces |
| Matching power type | Three-phase asynchronous motor |
| Rated rotational speed of the supporting power | 1460 r/min |
| Matching fan type | Roots blower |
| Rated wind pressure of the fan | 40 kPa |
| The rated air volume of the fan | 196.2 m³/h |
| Inner diameter of the aeration pipe | Φ9 mm |
| Outer diameter of the aeration pipe | Φ14 mm |
| Length of the aeration pipe | 120-260 m |
| Idle noise | 89 dB(A) |
| Oxygen transfer rate | 23.9 kg/h |
| Dynamic efficiency | 2.4 kg/(kW·h) |
| Weight | 220 KG |
Taking a 10-mu water surface aquaculture pond as an example: When the water depth is 1.5-2m and the dissolved oxygen content is ≥5mg/L, and the oxygenation capacity reaches 10KgO₂/L, the power consumption is only 1.1-1.5KW. However, a propeller aerator requires 6-9KW.
Assuming an oxygenation period of 200 days, if it operates for 8 hours a day, it can save up to 10,000 kilowatt-hours of electricity. The operating cost is saved by more than 5,000 yuan.
The product uses microcellular bubbles for oxygenation. Microbubbles can rapidly increase the oxygen content in water, thus ensuring high oxygenation efficiency and excellent oxygenation effect. It only takes one-tenth of the time for the dissolved oxygen content of the bottom water to be ≥5mg/L.
The product uses micro-porous tubes and micro-bubbles for oxygenation, making almost no sound on the water surface in water.
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