2HP 380V 50HZ 3 фазы Средний аквариум для рыбок аэратор поверхности водяное охлаждение рыбы тилапии сельское хозяйство в

1. Oxygen. Vane type oxygen increasing machine adopts mechanical aeration method, is driven by the motor water impeller rotating to stir the water, stirring gas and liquid film, the increase in gas, liquid contact area, to expand the oxygen concentration gradient across the water, improve the oxygen in the air to the water transfer and diffusion speed. The aeration effect is very obvious, large power, high efficiency, per kilowatt / highest can oxygen above 1800g, can be formed a aerator for the center radius of 10 meters enriched circle in the water.

2. Water extraction, stirring. Vane type oxygen increasing machine can enhance the bottom water and the surface water and alternating with each other, so as to the effect of oxygen in bottom water, the oxygen increasing depth of more than 2 meters for productive deep-water fish pond. In the experimental ponds, vane type oxygen increasing machine running about 80 minutes, can make 1.5 meters deep water dissolved oxygen content and temperature and the upper water column is consistent.

3. Exposure to harmful gases. Vane type oxygen increasing machine has strong function of aeration and water in the pond of harmful gases such as ammonia, hydrogen sulfide, methane, carbon monoxide and other can in addition to effective exposure.

4. Impeller aerator can also give freshwater aquaculture water efficiency, so as to enhance the quality of aquaculture water.

5. Due to the vane type oxygen increasing machine, improves the oxygen content of the water in the pool, which can effectively improve the water environment, of pond fish culture wastewater in situ treatment, the aquaculture water reuse, reduce the emission pollution of aquaculture water.