Method for carrying out water circulation in aeration amusement equipment

The invention relates to a method for carrying out water circulation in aeration amusement equipment, which utilizes a driving shaft of a driving motor of a fan or a fan rotor to directly or indirectly drive a pump body to operate for realizing water circulation. The pump body is provided with a closed cavity, a water inlet and a water outlet, wherein the water inlet and the water outlet are communicated with the closed cavity, and a water feeding rotor is arranged in the closed cavity and is driven by the driving shaft of the driving motor. After the pump body and the fan are combined and mounted, the driving motor of the fan can synchronously drive vanes of the fan and the rotor of the pump body, on one hand, the vanes rotate at high speed to generate wind power to aerate the amusement equipment, on the other hand, the pump body realizes circulation utilization for water stored in the amusement equipment, so that, the fan has functions of aeration and water feeding, fully utilizes the wind power, saves elec