Food drying device

The utility model relates to the technical field of food. The food drying device comprises a drying box, the device comprises an L-shaped base and a tank body, a spring is vertically mounted on the upper surface of the horizontal end of the base; grooves corresponding to the springs are formed in the bottom surface of the tank body; the spring is vertically inserted into the groove; a heating pipeis embedded in the bottom of the tank body; the upper end surface of the tank body is connected with a sealing cover through a guide structure; a driving motor is mounted on the upper surface of thesealing cover through a supporting structure; an output shaft of the driving motor vertically penetrates through the sealing cover and is vertically connected with the rotating shaft; stirring bladesare mounted at the bottom of the rotating shaft; moving wheels are installed on the bottom face of the horizontal end of the base. The guide structure can guarantee tight attachment when the sealing cover is taken down or insta