针对综采工作面采煤过程中产生的煤尘,结合综采工作面中常用的喷雾控制方式的优缺点,提出运用双作用喷水阀与操纵阀联动的方式对工作面中产生的煤尘进行灭尘。比较有效的对作业空间的煤尘进行灭尘,降低工人的劳动强度,改善工人的作业环境。 In view of the coal dust generated during coal mining in fully mechanized coal mining face and the advantages and disadvantages of commonly used spray control methods in fully mechanized coal mining face, it is proposed that the coal dust generated in the working face be controlled by the linkage of double acting water injection valve and pilot valve Dust off. More effective dust on the coal dust in the work space, reducing the labor intensity of workers and improving the working environment of workers.