The pulverizing function fo the pulverizer is carried out in pulverizing chambers of various steps.After being charged into the hopper, the materials enter into the wording chamber under the control of a plug-in plate. Under the action of centrifugal force of high-speed rotation of the movable pulverizing disc, the materials go into first-step to fourth-step pulverizing chambers composed of movable and fixed pulverizing discs, and under the combined action of collision, shear and friction of pulverzing knives and mutual collision among betwwen materials, the materials are pulverized into powder and then discharged through sieve mesh. The fineness of powder can be controlled by changing sieve mesh in different aperture (mesh number).

■Simple and rugged structure,smooth running,good effect of pulve- rization.
■Operation is very simple. It only needs to change sieve mesh in different mesh number, then the required fineness can be reached.
■Parts and components that contact with materials are all made of polished high-quality stainless steel, especially the pulverizing chamber is a solid casting of stainless steel, with high-polished inner and outer surfaces, the body frame is made of hihgly-polished stainless steel plate. They all conform to the requirement of GMP.