回风巷水幕除尘装置设计与应用分析  

Design and Application of Water Curtain Dust Removal Device in Return Air Tunnel

作　　者：郭栋 Guo Dong(Jinneng Holding Coal Group,Qinshui Hudi Coal Industry,Jincheng Shanxi 048000)

机构地区：[1]晋能控股煤业集团沁水胡底煤业,山西晋城048000

出　　处：《机械管理开发》2023年第4期94-95,100,共3页Mechanical Management and Development

摘　　要：在对某矿综采工作面进行初步降尘作业后发现,粉尘浓度依然很高,无法满足规定要求,因此设计出一套水幕除尘装置,并在综采工作面回风巷道进行安装应用。通过对水幕除尘装置两侧粉尘浓度进行检测发现,除尘效率高达88%以上,有效降低了巷道粉尘浓度,确保了回风巷设备人员安全。After the initial dust reduction operation on a mine's comprehensive mining face,it was found that the dust concentration was still very high and could not meet the specified requirements,so a set of water curtain dust removal device was designed and installed and applied in the return air tunnel of the comprehensive mining face.The dust concentration in the roadway was effectively reduced,ensuring the safety of the equipment and personnel in the windrow.

关 键 词：综采工作面 水幕除尘装置 回风巷道 优化设计 

分 类 号：TD714[矿业工程—矿井通风与安全]