露天矿牙轮钻机智能清灰除渣技术与装备  

Intelligent Ash and Slag Removal Technology and Equipment for Open-pit Rotary Drill

作　　者：马连成 钟浩 陆占国 杨兴月 沈友硕 孙效玉[2] 王仁炎 MA Liancheng;ZHONG Hao;LU Zhanguo;YANG Xingyue;SHEN Youshuo;SUN Xiaoyu;WANG Renyan

机构地区：[1]鞍钢矿业集团齐大山铁矿,辽宁鞍山114000 [2]东北大学智慧矿山研究中心,辽宁沈阳110819

出　　处：《有色设备》2023年第5期5-9,共5页Nonferrous Metallurgical Equipment

基　　金：国家重点研发计划资助项目(2016YFC0801608)。

摘　　要：针对钻机钻后人工清理岩渣存在的工作量大、劳动强度大、粉尘危害大等问题,本文提出了六爪式、独立小车式、倒渣桶式三种清灰除渣技术,分别论述了三种方式的总体技术方案、系统组成、工作原理与优缺点,研发了相关设备,进行了实验室试验与现场实验,通过优化对比最终采用倒渣桶方案。经现场使用证明效果良好,对提高钻孔作业的智能化技术水平与工作效率,具有重要意义。In response to the problems of heavy workload,high labor intensity,and high dust hazard in manual cleaning of rock debris after drilling,this article proposes three ash and slag removal schemes:six claw type,independent trolley type,and slag bucket type.The overall technical scheme,system composition,working principle,advantages and disadvantages of these three methods are discussed,and relevant equipment is developed.Laboratory and on-site experiments are conducted,By optimizing and comparing,the final solution is to use a slag pouring bucket.The on-site use has shown good results,which is of great significance for improving the intelligent technical level and work efficiency of drilling operations.

关 键 词：露天矿 牙轮钻机 清灰除渣 智能除渣 倒渣桶 

分 类 号：TD804[矿业工程—矿山开采]