根据主井装载系统由于装载、信号监控及控制系统程序自身有缺陷,经常因为信号操作工误操作、开关坏等原因,影响系统安全运行。针对存在的问题系统分析,提出了增改装载控制程序解决了问题,优化完善了系统流程,有效避免了主井装载系统故障的发生,使主井自动化装煤系统运行更安全可靠。 According to the main shaft loading system due to loading, signal monitoring and control system program itself has flaws, often because of signal operator misoperation, switch bad and other reasons, affecting the safe operation of the system. According to the systematic analysis of the existed problems, the paper proposed that changing the loading control program to solve the problem, optimizing and perfecting the system flow, avoiding the failure of the main shaft loading system effectively and making the main shaft automated coal charging system more safe and reliable.