摘要
为了解决井下煤仓溃仓问题,韩家洼煤业针对现有手动挡煤板进行了改造升级,研制了一种井下煤仓溃仓安全保护装置。该装置在韩家洼煤业主斜井煤仓试验过程中,快速准确地完成了封堵动作,达到了预期效果。
In order to solve the problem of underground coal bunker collapse, Hanjiawa Coal Industry has transformed and upgraded the existing manual coal baffle, and developed a safety protection device for underground coal bunker collapse. During the test of the main inclined shaft bunker in Hanjiawa Coal Industry, the device quickly and accurately completed the plugging action and achieved the expected effect.
作者
仝慧君
Tong Huijun(Shanxi Coal Import and Export Group Hanjiawa Coal Industry Co.,Ltd.,Shanxi Datong 037000)
出处
《山东煤炭科技》
2021年第10期149-150,共2页
Shandong Coal Science and Technology
关键词
井下煤仓
溃仓
保护装置
应用
underground coal bunker
coal bunker collapse
protection device
application
