The invention provides a drying system. Through the drying system, the technical problems that the requirements for environmental parameters are too high, the environmental parameters fluctuate easilyand the consistency of the product quality is poor through an existing production process are solved. The drying system comprises a base. A supporting frame is fixed to the base. A driving cylinder is fixed to the supporting frame. A piston rod of the driving cylinder is arranged downwards vertically. The end of the piston rod of the driving cylinder is connected with a drying box. The lower portion of the drying box is provided with an opening. A sealing plate capable of sealing the opening is fixed to the base. A rotary shaft is vertically arranged on the base. The lower end of the rotary shaft is connected with a reduction motor capable of driving the rotary shaft to rotate. The upper end of the rotary shaft is connected with the middle portion of a rotary plate. The two ends of the rotary plate are provided with a plurality of layers of material rack used for containing plates, and the material rack can be located under the drying box. The material rack comprises supporting platesand a plurality of parallel material rods, and the material rods do not make contact with each other. The supporting plates are fixed to the ends of the rotary plate. One ends of the material rods are fixed to the corresponding supporting plates, and the other ends of the material rods serves as the taking and placing ends. The drying system has the advantage that the product quality is high.