料仓粘煤清堵空气炮清堵系统性能测试

Performance Test of Air Cannon Clearing Blockage System for Stock Bin Caking Coal

为了验证空气炮的清堵效果,设计并搭建了空气炮冲击力测试平台,对不同充气压力下的空气炮的瞬态冲击进行测试,研究了空气炮的破拱能力,分析了空气炮用于解决煤仓和箕斗粘煤堵塞的优点,为空气炮的合理设计提供了科学依据。

In order to verify the clearing blockage effect of air cannon,we design and build air cannon impact test platform,test transient impact of air cannon under different inflation pressure,study the broken arch ability of air cannon,and analyze the advantages of using air cannon to solve caking coal and blockage of skip and coal bunker,which gives a scientific basis for the rational use of air cannon.