Food drying processing device

The invention discloses a food drying processing device which comprises a bracket and a machine body fixedly arranged on the bracket and also comprises a super-conduction heating device, a drying device, a driving device and a control box, wherein the super-conduction heating device comprises a PTC heating plate, an energy-saving super-conduction heat conveying pipe, a heat exchange plate, an insulation layer, a fixed plate and fastening bolts; the outer end surface of the PTC heating plate is provided with the insulation layer; the outer end surface of the insulation layer is provided with the fixed plate; the fixed plate, the insulation layer and the PTC heating plate are fixed to the heat exchange plate by virtue of the fastening bolts; the drying device is movably fixed to the side surface of the machine body; the drying device is connected with the drying device; the driving device and the super-conduction heating device are electrically connected with the control box. The food drying processing device is energy-saving, environmentally friendly, high in drying speed, high in evaporation intensity, high in drying efficiency and uniform in temperature distribution during a drying process, is capable of drying foods therein in an all-dimensional manner so as to avoid grease accumulation and well ensuring the food flavor, and is convenient to popularize and use.