Design of experimental test platform for visualization pulverizer

This paper designs an experimental test platform for visualization pulverizer. The platform adds frequency converter, servo motor, material level sensor and other devices, and installs the automatic adjustment control system of grinding roll rolling distance, which is more intelligent than the existing platform. The platform visualizes abstract knowledge and fills in the lack of teaching aids and practical operation in the course of grain machinery principle and design. The platform can assist the teaching of professional courses, stimulate students ' interest in learning, improve the learning effect, and closely link engineering with theoretical teaching. Based on this platform, students' engineering innovation and practical ability are improved, which provides strong support for cultivating innovative talents.