Automatic spraying device for isolation oil in compartment of asphalt transport vehicle

The utility model provides an automatic spraying device for compartment isolation oil of an asphalt transport vehicle. The automatic spraying device comprises an electronic nozzle, a light-proof oil tank, a pump body, a pipeline part and a gantry movable frame. Wherein a parking channel is reserved below the gantry movable frame; the light-proof oil tank is arranged on one side of the gantry movable frame, and isolation oil is contained in the light-proof oil tank. The pump body is arranged on the light-proof oil tank, and the input end of the pump body is communicated with the light-proof oil tank; one end of the pipeline part is communicated with the output end of the pump body, and the other end of the pipeline part is fixed on the gantry movable frame; and the electronic nozzle is arranged on the pipeline part and sprays the isolation oil into a carriage of the vehicle at the parking channel below the electronic nozzle. According to the automatic spraying device for the compartment isolation oil of the as