煤矿块煤损失原因理论研究  

Theoretical Study on Causes of Lump Coal Loss in Coal Mine

作　　者：刘利明 王镇乾 袁东至 刘金有 Liu Liming;Wang Zhenqian;Yuan Dongzhi;Liu Jinyou(Chahasu Coal Mine,Guodian Jiantou Innermogolla Energy Investment Co.,Ltd.,Ordos O17000,China;Ningxia Tiandi Benniu Industrial Group Co.,Ltd.,Shizuishan 753000,China;Ningxia Fleid of Activity Heavy equipment Technology Co.,Ltd.,Shizuishan 753000,China)

机构地区：[1]国电建投内蒙古能源有限公司察哈素煤矿,内蒙古鄂尔多斯017000 [2]宁夏天地奔牛实业集团有限公司,宁厦石嘴山753000 [3]宁夏天地重型装备科技有限公司,宁夏石嘴山753000

出　　处：《煤矿机械》2018年第12期35-36,共2页Coal Mine Machinery

摘　　要：结合国电建投内蒙古能源有限公司察哈素煤矿的井下实际情况,从顺槽运输段、各带式输送机转载点、东胶一部输送带到转载输送带段3个运输系统节点对井下运输系统中的块煤损失问题进行研究.为块煤损失问题的解决提供研究基础。According to practical experience of the underground transportation system of Chahasu coal mine.From the transport section of crossheading,the transshipment points of belt conveyor,the transport section of Dongjiao belt conveyor to transport belt conveyor,the issues of lump coal rate loss are researched.Some solutions of lump coal loss are proposed.

关 键 词：块煤率 运输系统 顺槽 转载点 

分 类 号：TD50[矿业工程—矿山机电]