粉碎工程是一门重要的专业必修课，主要讲授筛分、粉碎、磨矿与分级的基本理论、基本知识和基本技能，筛分、粉碎、磨矿与分级主要设备的构造、工作原理、性能及应用，使学生具有分析和解决一般筛分、粉碎、磨矿与分级问题的能力，为在本行业技术创新打下基础，本课程是学好矿物加工专业知识的基础。 Comminution Engineering is an important required course in mineral processing major, which mainly contains the basic theory, knowledge and skill of screening, comminution, grinding and classification. This course can help students comprehensively master the principles of comminution and gringding in mineral processing, understand the structure and working principle of relevant equipment, own the ability to analyze and solve the problems in comminution engineering, which may lay the foundation of technology innovation in this field. This course is also one of the important fundamental to acquire professional knowledge well in mineral processing.