井下回采工作面自动喷雾降尘系统设计

Design of Automatic Spray Dusting Suppression System in Underground Mining Working Face

针对煤矿井下回采工作面粉尘特征,粉尘产生源,有针对性设计了工作面自动喷雾降尘系统,运行结果表明,该系统可以有效的降低回采工作面的粉尘浓度,改善综采工作面的空气质量,为井下工作人员提供较为良好的工作环境。

According to the characteristics and sources of dust mining working face under coal mine, the automatic spray dust suppression system was designed. The operation results show that the system can effectively reduce the dust concentration in the mining working face, improve the air quality in the fully mechanized working face and provide a better working environment for underground workers.