摘要
官地矿现持证生产能力5.0 Mt/a,应矿井整体规划需求,+970主井运输系统年运输能力拟提升至7.0 Mt/a.通过对主井带式输送机技术改造方案比选,在满足实施难度小、改造成本低、工程周期短、系统运行安全可靠基础上,采用提高带速,在原驱动装置上更换驱动控制系统的方案,对矿井运输系统进行改造,从而实现矿井安全高效生产,取得更大的经济效益。
The certified production capacity is 5 million tons per year in Guandi coal mine, due to the overall planning requirement of mine, the transport capacity tons per year. Through comparison and selection the of 970 main shaft transport system plans to elevate to 7 million main shaft belt conveyor technical reformation schemes, on the basis of satisfying the less implementation difficulty, low cost retrofit, short project period, safe and reliable system operation, device. R chooses the scheme which is increasing the belt speed, changing drive control system in the original drive eforms the transportation system of mine. Realizes the safety and high efficiency production, obtains more economic benefits.
出处
《山西焦煤科技》
2015年第7期10-11,15,共3页
Shanxi Coking Coal Science & Technology
关键词
带式输送机
运输能力
带速
驱动方式
Belt conveyor
Transportation capability
Belt speed
Drive mode
