Centrifugal air-drying device for extracting compound of glauber-salt and liquorice

The utility model relates to the technical field of traditional Chinese medicine extraction equipment, in particular to a centrifugal air-drying device for extracting compound of glauber-salt and liquorice, which comprises an air-drying box, the top of the air-drying box is rotatably connected with a sealing cover through a hinge, and a pressure relief valve is arranged on the sealing cover. A bearing rail is arranged on the inner wall of the side, close to the sealing cover, of the interior of the air drying box, a rotating cylinder is connected to the top of the bearing rail, a containing cylinder is arranged in the rotating cylinder, a centrifugal structure is arranged at the bottom of the rotating cylinder, and an electric heating pipe is arranged at the bottom of the containing cylinder and located at the bottom end of the interior of the rotating cylinder; the rotating cylinder is arranged in the air-drying box, the centrifugal structure for driving the rotating cylinder to rotate is correspondingly arr