摘要
矿尘是困扰井下安全生产的最大因素之一,而放炮作业产生的粉尘占很大比例,通过对现场观测研究,合理选取了放炮喷雾装置的动力来源和提高雾化效果的喷雾介质,设计出风水联动放炮自动喷雾装置,实现了可靠的自动喷雾,提高了雾化水平。对矿井除尘工作有一定参考意义。
Mine dust is one of the biggest effect on undermine safety, which is mostly produced by blasting. Through the field - test, the power supply of blasting sprayer and the spraying medium for developing the pulverization are selected reasonably, which result in the credible automatic spraying and the pulverization development. The achievement can be referred to the mine dedusting.
出处
《煤炭技术》
CAS
2008年第12期26-27,共2页
Coal Technology
关键词
矿井放炮除尘
风水混合
自动喷雾
mine blasting dedusting
mixture wind with water
automatic spraying
