1, the control system consists of PLC and HMI component rational design, programming flexibility, can adapt to different needs of pharmaceutical technology, reliable, stable performance, in line with GMP requirements. 2, Su Rui in the action of the agitator streamline guide plate, tumbling smoothly and exchanging frequently, eliminating the tablet cores falling from a height and collision phenomena, to eliminate the debris and chipped edge, and improve yield. Narrow surface of the guide plate, avoiding the dressing adhering to its surface, saving the dressing to improve the quality of medicines. 3, constant pressure variable peristaltic pump, canceled the return pipe. Turning radius of the wheel and are subject to change with the pressure change, the amount of output slurry and the Gunite automatic balancing, stabilizing the effect of atomization, simplifying the spray system, preventing the spray gun, saving the dressing and cleaning is simple, no dead ends. 4, designed for coating designed and manufactured the gun, uniform atomization and large spray face, universal adjustable spray head is not installed and how much influence; gun cleaning mechanism enables continuous coating, the coating shorten time to save coated dressings. Coating machine is mainly in the pharmaceutical industry pills, sugar-coated tablets production, it can also be used Rolling food, light industry, chemical industry, spherical or granular material, mixing and lighting. For example: chocolate polishing, bag of peanuts, sugar, spices, manufactured rice balls, pearl powder round, Rolling desiccant, production of chemical packing, aluminum hydroxide balls, aluminum balls, balls molecular sieve catalyst. The machine is suitable for clinics, universities and laboratories, research institutes, pharmacies and other chemical industries