矿井煤库篦子的设计

Design of Perforated Strainer of Coalhole in the Coal Mine

为了保障西曲矿的原煤产量与安全生产,自行设计了煤库篦子,解决了膨煤库问题,保证了煤库周围作业人员的人身安全。

For ensuring raw coal yield and safety production,designs the perforated strainer of coalhole,solves the problem of expanding coalhole and guarantees the safety of operating personnel in surrounding coalhole.