摘要
本文基于某矿的实际情况,对该矿的通风系统进行分析评价,发现其主要缺点为:有效风量率偏低,井下漏风严重,主要通风机的效率低,且存在进入井下的新先锋受污染等境况。通过对该矿通风系统的优化,有效的改善了其通风条件,解决了其问题,保障了矿井通风系统的稳定性,从而保障了矿井的安全生产。
Based on the actual situation of a mine, this paper analyzes and evaluates the ventilation system of the mine, and finds that its main shortcomings are: low effective air flow rate, serious air leakage in the mine, low efficiency of the main ventilator, and pollution of the new pioneers entering the mine. Through the optimization of the mine ventilation system, the ventilation conditions are effectively improved, the problems are solved, and the stability of the mine ventilation system is guaranteed, thus ensuring the safe production of the mine.
作者
李建欣
Li Jianxin(Yangmei Group No.2 Mine, Shanxi, 045000)
出处
《当代化工研究》
2019年第5期191-192,共2页
Modern Chemical Research
关键词
矿井通风
系统改造
优化设计
mine ventilation
system transformation
optimal design
