Efficient antioxidant drying device

The efficient antioxidant drying device comprises a drying box body, two material guiding openings are formed in the top of the drying box body, a rotating sleeve is arranged in the area between the two material guiding openings, and the rotating sleeve is rotationally connected with the drying box body through a rotating ball connected with the outer portion of the rotating sleeve. The rotating sleeve located at the bottom of the rotating ball extends into the cavity of the drying box body, a swing rod is slidably mounted in the rotating sleeve in the length direction of the rotating sleeve, and a stirring and heating mechanism is fixedly connected to the bottom of the swing rod; the stirring and heating mechanism swings in the drying box body with the rotating ball as the center and meanwhile does reciprocating telescopic movement relative to the rotating sleeve, and the stirring and heating mechanism rotates with the central axis of the stirring and heating mechanism as the center. The stirring and heating