由于矿石中含有较多的粉矿(有的具有粘性),矿石向放矿口方向运动中,粉矿由少至多地吸附在矿仓壁上,久而形成堆积,导致流动断面逐渐变小,因而粉矿堆积的高度易产生堵矿段,直到粉矿堆积到最高处以上,即产生“高位堵塞”现象。料仓促流设备依据空气动力学的原理来破坏死矿堆的某部 Due to the ore contains more powder ore (some with viscosity), the direction of ore ore to ore mouth movement, the fines from as much as possible adsorbed on the wall in the mine, a long time the formation of accumulation, resulting in the flow section becomes smaller, As a result, the height of the flotation is prone to lead to blockage, until the fines accumulate above the highest point, resulting in “high blockage”. Silo flow device based on aerodynamic principles to destroy a certain part of the mine