露天煤矿破碎与转载设备方案优化  

Crushing and conveying equipment scheme optimization in open-pit coal mine

作　　者：王鑫 

机构地区：[1]中煤科工集团沈阳设计研究院有限公司,辽宁沈阳110015

出　　处：《露天采矿技术》2014年第10期4-5,9,共3页Opencast Mining Technology

基　　金：中国煤炭科工集团科技创新基金资助项目(2011ZD007)

摘　　要：在露天采矿中,半连续工艺的破碎与转载系统由不同的设备组成,自移式破碎机是这个系统的重要一环。研究破碎与转载设备的结构形式、几何尺寸与其作业条件的依存关系,并且生产效率、机动灵活性和设备投资及可靠性也是破碎和转载系统的选型重要参考项目。结合某露天煤矿的使用要求,确定了适合破碎与转载设备的性能匹配。In open-pit mining, crushing and conveying system of semi-continuous process consists of different equipments. Self- moving crusher is an important part of the system. The article studies the dependence relationship between structure form and geometry size of crushing and conveying equipment and its operating conditions. Production efficiency, flexibility, equipment investment and reliability are important reference items of crushing and conveying system selection. Combining the use requirement of open-pit coal mine, the article determines performance matching suitable for crushing and conveying equipment.

关 键 词：破碎 转载 经济比较 几何尺寸 

分 类 号：TD216[矿业工程—矿井建设]