Automatic drying machine for traditional Chinese medicine decoction pieces

The automatic drying machine comprises an air drying box, an air guiding box, a collecting hopper and a cyclone dust collector, a discharging pipe is connected between the air drying box and the air guiding box, and the collecting hopper is connected to the lower side of the air guiding box; a support is arranged in the air-drying box, and an electric telescopic rod is installed on the upper wall of the air-drying box and connected with the support. A storage screen frame is arranged above the support, a spring is connected between the storage screen frame and the support, and a vibration motor is arranged on the upper side of the storage screen frame; the air-drying box is provided with a box door; air supply heads are arranged on the upper wall of the air-drying box; a first air guide pipe is connected between the cyclone dust collector and the air guide box, a second air guide pipe is connected between the cyclone dust collector and the air supply head, the first air guide pipe is connected with a fan in s