梁家煤矿风选旁路系统的设计与应用

The design and apply of the side coal breeze chosen equipments on Liangjia Coal mine

通过对梁家煤矿主井地面生产系统原煤生产流程的研究,设计并改造有关溜槽结构,增加溜槽翻版机构及合理控制设备的开停等方法,有效地解决了"停风选且不影响生产或煤质好不风选"及"出现故障正常风选"的问题,经济效益明显。

Through to studies the Liangjia coal mine host well ground production system raw coal production process the research, designs and transforms the related chute stucture, the increase chute reprint organization and the reasonable control device opens stops and so on the methods, solved effectively ＂has stopped the dry separation also did not affect production or anthrax very dry separation＂ the question and ＂appears the breakdown normal dry separation＂ the question. After the preliminary calculation, may attain the economic efficiency 1,100,003 Yuan every year.