露天采场内简易破碎系统的技术研究  

Technical research on simple crushing system in open pit

作　　者：朱会东[1] ZHU Huidong

机构地区：[1]阜新高等专科学校机械系,辽宁阜新123000

出　　处：《中国矿山工程》2020年第4期52-56,共5页China Mine Engineering

摘　　要：为了满足某矿区自备电厂供煤的煤质和粒度要求,降低采煤成本,提高供煤的可靠性,减小现场生产组织管理的压力,确定了技术经济上合理可行的简易破碎系统方案。该套简易破碎系统现已投产使用,实践证明该系统在保证矿区煤炭生产,提高生产效率等方面起到了积极的作用。In order to meet the requirements of coal quality and particle size of self provided power plant in a mining area,reduce the coal production,improve the reliability of coal supply,and reduce the pressure of on-site production organization and management,a reasonable and feasible simple crushing system scheme is determined.The simple crushing system has been put into operation,practice has proved that the system has played a positive role in ensuring coal production and improving production efficiency.

关 键 词：露天采场 破碎系统 移设步距 储煤容量 

分 类 号：TD824[矿业工程—煤矿开采]