多绳摩擦轮无平衡锤深井提升系统设计  

Design of Multi-rope Friction Hoisting System Without Balance Weight in Deep Mine

作　　者：陈兴[1,2,3] 黄智群 

机构地区：[1]中钢集团马鞍山矿山研究院有限公司 [2]金属矿山安全与健康国家重点实验室 [3]华唯金属矿产资源高效循环利用国家工程研究中心有限公司 [4]江西漂塘钨业有限公司

出　　处：《现代矿业》2015年第9期178-181,共4页Modern Mining

摘　　要：随着浅层矿产资源的消耗,矿山未来开采深度必然会逐渐增加。目前我国地下矿山的平均开采深度已达到500 m,当开采深度超过1 200 m后,多绳摩擦轮提升机钢丝绳存在应力波动及尾绳缠绕、井筒气流扰动等安全问题。设计一种多绳摩擦轮无平衡锤深井提升系统,在提升高度小于2 600 m的情况下,该单套提升系统提升能力能达到百万吨以上,解决了我国今后相当长的时间内深井矿山开采面临的提升难题。With the shallow consumption of mineral resources,the mining depth will be increased gradually in the future. At present,the average mining depth has reached to 500 m in underground mine,when the mining depth over 1 200 m,the safety questions of the multi-rope friction hoisting machine are stress fluctuation,tail rope winding and wellbore flow disturbance. The multi-rope friction hoisting system without balance weight in deep mine is designed,under the condition of the hoisting height is less than2 600 m,the hoisting capacity of the hoisting system can be more than one million tons,therefore,the hoisting questions occurred in underground mining in quite a long time in the future in our country.

关 键 词：深井开采 多绳摩擦轮提升机 钢丝绳 应力波动 配重 

分 类 号：TD534.3[矿业工程—矿山机电]