According to standard of the required material fineness (90% of the material reaches the predetermined fineness), the powder pulverizer machine can be divided into a coarse crusher (below 60 meshes), a powder grinder (60-120 meshes), and an superfine crusher (120-300 mesh), ultrafine crusher (above 300 mesh).
The use of various types of pulverizer machine for powder:
1. Large-scale pulverizer (equipment with higher output under the premise of the same crushing fineness) are mainly applicable to the crushing and processing of mineral products in industries such as metallurgy, building materials, chemical industry, mining, expressway construction, water conservancy and hydropower, refractory materials, and iron and steel industries.
2. Small-sized pulverizer (equipment with lower yield under the same sizing fineness) are mainly used for crushing materials in food, chemical, pharmaceutical, greening, sanitation, and other industries.
3. The coarse crusher is mainly used for crushing and pretreating operations in various industries. The main function of the crusher is to process larger diameter materials (5-10 cm) into smaller diameter granular materials (5-10 mm in diameter).
4. The ultrafine grinder is mainly used in ultrafine crushing operations in most industries. It crushes the materials after crushing to achieve the required material diameter, and is mainly used for the processing of raw materials for high-end products.
