Drying device for mixed feed additive processing

The utility model discloses a mixed feed additive processing drying device which comprises a drying box, a base and a discharge port are arranged at the bottom of the drying box, valves are arranged at the discharge port and a feed port, a supporting plate is arranged on the side face of the drying box, a motor is arranged on the supporting plate, and an air heater is arranged in the center of the top of the drying box. An air conveying pipe is arranged at the bottom of the air heater, penetrates through the drying box and is connected with a fan cover, the output end of the motor penetrates through the drying box and is connected with a rotating shaft, the rotating shaft is connected with a heating rod, a heat conduction rod is arranged on the heating rod and is of an inverted-U-shaped structure, stirring rods are evenly arranged on the heating rod at intervals, and an ultraviolet lamp set is arranged at the top in the drying box. According to the device, the structure is simple, the operation is convenient,