论文部分内容阅读
简要介绍了常村煤矿主井底螺旋煤仓煤位信号及配煤闸门的改进，改进后确保了主井装载系统无故障连续自动运行。
Briefly introduces the improvement of coal seam coal level signals and coal blending gates in the main bottom coal mine of Changcun Coal Mine. After the improvement, the main shaft loading system is ensured to run continuously without any trouble.