摘要
综掘机使用中,通过安设附壁风筒等有效防尘及隔离措施,建立了岩巷综掘工作面除尘系统,确保了综掘工作面的除尘效果,施工人员始终处于新鲜风流中,改善了工作面作业环境,提高了综掘机司机前方的能见度,满足了《煤矿安全规程》对粉尘允许浓度的要求。
The paper introduces the establishment of dust removal system at fully mechanized excavation face in rock roadway by effective dust control and isolation measures such as installing wall-attached air pipe,which ensures the dust removal effects,improves the operation environment at the working face and satisfies the requirements for allowed dust density in＂Mine safety Regulations＂.
出处
《江西煤炭科技》
2014年第4期170-172,共3页
Jiangxi Coal Science & Technology
关键词
岩巷
综掘机
除尘
附壁风筒
rock roadway
roadheader
dust removal
wall-attached air pipe
