Seed drying device

The invention relates to the technical field of agricultural production, and in particular to a seed drying device, which can automatically dry seeds so that the drying of the seeds is not restrictedby natural conditions to thereby improve the drying efficiency of the seeds and reduce the labor cost during the drying of the seeds. The seed drying device includes a drying box, a drum, a drying motor, a drying fan, an electric heating device, two groups of feeding plate, a discharging plate and a deflector. A drying chamber is disposed in the drying box. The top of the drying box communicates with a feed port. The drum is located at the upper part inside the drying box. The front center and the rear center of the drum are rotatably connected to the front and rear sides of the inner side wall of the drying box. Multiple groups of vents are uniformly disposed on the outer side wall of the drum. The bottom of the drum communicates with the inside of the drum through a feeding port. A feeding plate is arranged in t