新型大倾角定向振动助流器的研制与应用  

New Type Large Inclination Directional Vibration Flow aiding Machine——Its Development and Application

作　　者：肖雄[1] 吴爱祥[1] 余佑林[1] 阳雨平 

机构地区：[1]中南大学资源环境与建筑工程学院,湖南长沙410083

出　　处：《矿冶工程》2001年第2期18-20,共3页Mining and Metallurgical Engineering

基　　金：国家"九五"重点科技攻关计划资助项目 (95 - 1 1 6 - 0 2 - 0 2 )

摘　　要：采用自同步定向激振理论设计 ,将重力自溜与振动出矿融为一体的YZZ型振动助流器 ,具有分节组合、大倾角、无侧板的结构特点。工业应用表明 ,该设备出矿能力大、破拱能力强 ,与常规电耙优化配套后 ,可形成高效率。YZZ vibration flow aiding machine is a newly developed ore drawing device, which is devised on the basis of the theory of autogenuous synchronization and directional vibro excitation. The machine integrates gravity ore drawing and vibration ore drawing into an whole. It is characterised by segment assembly, large inclination and no side baffle. Industrial application has shown that it has high capacity of ore drawing and better capability of arch breaking. Through optimizing configuration, this machine and conventional electric rake form the high efficiency and low cost system of ore drawing and haulage.

关 键 词：定向振动 振动助流器 结构设计 振动出矿 

分 类 号：TD521.3[矿业工程—矿山机电]