A set of concrete silo material level monitoring system is designed in this article.Based on the PLC automatic control system,this design combines high frequency radar level meter,high definition monitoring and LED warning technology effectively,so as to realize accurate and continuous monitoring of the material level and timely and continuous acquisition of production technical data of powder silo.The ANSYS Workbench software is used to carry out the statics analysis on the key parts cleaning mechanism of the material level monitoring sys...