| 摘要 |
<p>An air supply device consisting of a pipeline, the pipeline is provided with a water inlet (111) and a water outlet (112). The water inlet and the water outlet have a certain height difference. The water inlet (111) is disposed at a high water level, and the water outlet (112) is disposed at a low water level. The diameters of the water outlet and of the transversal pipe are greater than the diameter of the water inlet. A liquid-gas energy enhancement apparatus is provided. A multi-hole pipe part or a screen-type part is arranged at the mixing portion of the water flow and air flow of the air supply device to fully mix the water flow with the air flow. An air-liquid pump consisting of a liquid pipe and an air pipe, the liquid pipe is provided with an air feeding hole connected to the air pipe, and the air pressure in the air pipe is higher than the atmospheric pressure. An aquaculture cultivation water processing system consists primarily of a cultivation pond, a water drawing facility, and a water source. The above method and device are able to conveniently collect and transform the kinetic and potential energy in the water flow into air pressure differential energy for further utilization, have small required equipment and high energy transformation rate, have wide application, and are maintenance free.</p> |
