This machine has wide application and is wide used for pharmaceutical industry, chemical industry, pesticide industry foodstuff industry, gain industry, grain, industry and so on.
    This machine uses the relative motion between movable and fixed teeth disc, the raw materials to be crushed undertakes the comprehensive action such as impacted by teeth, friction, impacted between raw materials, finally the raw materials are crushed. Its features are simple and solid in structure, stable in operation, high crushed efficiency. The crushed raw material can be discharged through the grinding chamber. Moreover, different size of raw material to be crushed can be got through exchange screen with different mesh. Moreover Model 30BV is made from stainless steel. Its inner wall is processed finely, so it is smooth and level. It overcome the shortcomings existed in Model 30BⅢ such as roughness, accumulated powder. It makes the products of medicines, foodstuff and chemicals and so on are in conformity with the requirements of standard and meet the requirements of GMP.