机械化高效低尘喷浆作业线研制与应用

Development and application Mechanized high efficiency low dust spraying production line

为了有效减少煤巷喷射混凝土作业期间工人劳动强度,东滩煤矿在实践中积极研究探索混凝土喷射机械化作业线。使用机械搅拌上料系统,解决了喷浆回弹率高、施工效率低、工人劳动强度大等问题,也利于安全管理。

In order to effectively reduce the labor intensity of workers during the coal roadway concrete operation , Dongtan coal mine actively explore concrete spraying mechanized operation line in practice. The use of mechanical stirring feeding system solve the problem of high rebound rate of shotcrete construction, low efifciency, high labor intensity, but also is conducive to the safety management.