Pesticide missible oil preparation device

The utility model relates to the technical field of pesticide missible oil, and provides a pesticide missible oil preparation device which comprises a processing tank, the top of the processing tank is fixedly connected with a motor and a residue filtering mechanism, the residue filtering mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly installed at the top of the processing tank, and the output end of the electric telescopic rod is fixedly connected with a connecting rod. And the filter plate is fixedly connected with the connecting rod, a plurality of round holes are formed in the upper surface of the filter plate, the filter plate is slidably connected with the interior of the processing tank and the PLC, the PLC is electrically connected with the electric telescopic rod, and the PLC is fixedly installed on the outer edge face of the processing tank. The output end of the motor is fixedly connected with a round rod, one end of the round rod penetrates through the top o