System Structure Integration and Operational Optimization of Mechanical-electrical Integration for Mining and Excavation Equipment in Coal Mines

In view of the problems of complex geological structures, insufficient equipment operation safety and collaborative efficiency and others of the 1310-1 fully mechanized mining face in Wanglou Coal Mine, an integrated control platform for fully mechanized mining equipment based on high-speed ring network is constructed to carry out research on system structure integration and operational optimization of mechanical-electrical integration. Through type selection and parameter matching of mining and excavation equipment, dual redundancy design of control system, integration of memory cutting and bracket machine-following collaborative control technology, combined with multi-parameter remote monitoring, unified scheduling and multi-terminal linkage of the system are achieved. The on-site actual measurement data verifies the improvement effect of the system on mining and excavation efficiency and safety performance. The research results show that the platform can achieve the process optimization of automated operation of coal mining, the response acceleration of sensor linkage, the accuracy improvement of safety early warnings, and guarantee the cooperativity, stability, and safety of equipment operations.