安徽淮南矿业集团潘二矿改进电子式防尘喷雾,在确保防尘效果的同时,从源头上减少了防尘用水对煤质的影响。井下皮带机及刮板机机头防尘喷雾多采用人工或开车时自动开启的方式运行。当皮带机、刮板机空载运行或出煤量小的时候,喷雾出水量难以控制,过多的防尘水进入出煤系统,影响煤质和现场环境,煤 Anhui Huainan Mining Group Panye Mine improved electronic dust spray, while ensuring the effectiveness of dust prevention, from the source to reduce the impact of dust-proof water on the quality of coal. Downhole belt machine and scraper machine head dust spray and more use of artificial or driving automatically open the way to run. When the belt conveyor, scraper or no-load coal running time is small, the spray water is difficult to control the amount of excess water into the coal dust out of the system, affecting coal quality and the site environment, coal