薄煤层工作面转载机全封闭装置的设计研究

摘要

以同煤集团云冈矿8415工作面地质条件为背景，基于薄煤层工作面运输机头位置高低变化较大以及运输机与转载机入口的间距不断变化等特点，利用槽钢自行加工长度可调节的转载机全封闭装置，可伸缩的栅栏以及较高的高度很好地适应了薄煤层工作面的特点。该装置的设计应用保障了工作人员的安全，实现了工作面的安全高效生产，对类似条件下工作面转载机全封闭的安装有一定的指导意义与参考价值。%The geological conditions of Yungang coal mine 8415 working face in Tongmei group is as the back-ground,bases on the characteristics that the high and low position of conveyor head changes greatly and the entrance space between conveyor and reversed loader changes constantly.Using the channel steel to self -process reversed loader whole sealing device which length can adjust.It well adapts to the thin coal seam working face characteristics of scalable and high fence.The design and application of device ensures the staff safety,realizes the working face safe and efficient production,it has a certain guiding significance and reference value for installation of working face loader whole sealing under similar conditions.