发展煤矿井下选煤技术与装备,并尽快转化应用于生产,在当今强调环境保护,实现可持续发展,该项生产环节显得尤为重要。提出了为实现井下排矸,在传统的动筛排矸设备的基础上,改用了可以大角度倾斜铺设的波状挡边带式输送机作为提升机构,不仅能大量节省设备占地面积,而且解决了大倾角铺设会使煤与矸石很容易滑落而不利于排出。 The development of coal mine underground coal preparation technology and equipment, as soon as possible and transformed into production, emphasis on environmental protection in today to achieve sustainable development, the production link is particularly important. In order to realize the underground gangue discharge, the traditional movable sieve gangue equipment was replaced by the corrugated ribbed belt conveyor which can be laid at a large angle as a lifting mechanism, which not only can save a lot of equipment floor space, but also Solve the large angle laying coal and gangue will easily slip off is not conducive to discharge.