1. Material selection is the core. When selecting materials, pay attention to the hardness of materials. The harder the material is, the more difficult it is to crush, and the more serious the damage to the crushing equipment will be.
  2. When the moisture content in the material is large, the material is easy to adhere in the mill, and it is also easy to block in the process of feeding and conveying, resulting in the reduction of crushing capacity. Therefore, to reduce the moisture content before crushing, so as to facilitate the pulverizer to work better.
  3. The more fine powder contained in the material before grinding, the more influence the crushing. As the fine powder is easy to adhere, the material with more fine powder should be screened earlier.
  4. The better the wear resistance of crushing equipment parts is, the greater the crushing capacity is. If it is not resistant to wear, it will damage the crushing ability.