Main usage: the machine has stable technical performance, high production capacity and beautiful outline. It has large range of applications. It can get very ideal result to pulverize the drying fiber materials. It is suitable for heat-sensitive materials, such as sugar, plastic powder and Chinese traditional medicines. Specialities: the machine consists of main engine, auxiliary machine, gathering pipe and electrical control device. The auxiliary machine consists of vortex and cloth bag deduster. There is bulit-in centrifugal cutting without sieve or screen. The power grain shape can be adjusted at will. After the material is crushed, the grains are transported to the out-port of discharging valve through negative pressure. It can meet with the end product requirements. The machine unit is the ideal machinery for pharmacy, food and chemical industries. Technical data: