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.
作者
马连成
钟浩
陆占国
杨兴月
沈友硕
孙效玉
王仁炎
MA Liancheng;ZHONG Hao;LU Zhanguo;YANG Xingyue;SHEN Youshuo;SUN Xiaoyu;WANG Renyan
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)。
关键词
露天矿
牙轮钻机
清灰除渣
智能除渣
倒渣桶
open pit mines
rotary drill
ash and slag removal
intelligent slag removal
slag dumping bucket