A wind turbine for aeronautical - drive centrifugal spraying apparatus

The present invention discloses a centrifugal drive device for aerial spraying with a wind turbine, and is mainly used for driving liquid transporting agricultural spraying system of aviation fixed-wing aircraft. The apparatus includes a wind turbine blade, the front bracket, reflux liquid pipe, pump, complex Ye Lun, inlet elbow and an outlet tube member, the entire apparatus is mounted immediately below the plane body. In flight during spraying, high velocity air stream around the body of the wind turbine blade driven to rotate and drive the composite while rotating impeller pump, conveying liquid from the inlet to the outlet pipe elbow, in order to achieve continuous nebulised spray system. The power source apparatus using a high velocity gas stream as a composite rotating impeller design simplifies the power plant spray system, high reliability, especially for agricultural aerial spray system in a large area agricultural working environment.