摘要
为了解决陈四楼煤矿南、北风井站区内的主通风机和压缩机电磁噪声、空气动力性噪声、阀门涡流噪声等问题,采用多元化技术的噪声治理技术,主要包括隔声门窗、隔声墙、隔声屏障、阻抗式排气消声器、扩张式复合消声器的安装。采取噪声治理技术后,经数据监测显示,南北风井各噪声源达到了规定要求,有效治理了南、北风井各噪声排放污染。
In order to solve the problems of compressor electromagnetic noise,aerodynamic noise,valve eddy current noise in the south and north wind well station areas of Chensilou Coal Mine,noise control technologies using diversified technologies mainly include soundproof doors and windows,sound insulation walls,soundproof barriers,impedance exhaust mufflers,and expansion-type composite mufflers,after adopting noise management technology,the data monitoring shows that the noise sources in the North and South wind wells have met the stipulated requirements,the noise emission pollution of the South and North wind wells was effectively treated.
作者
赵伟
郭金良
张豪
Zhao Wei;Guo Jinliang;Zhang Hao(Chensilou Coal Mine,Yongcheng Coal Company,Henan Energy and Chemical Industry Group,Yongcheng 476600,China;Yongcheng Coal and Electricity Holding Group Co.,Ltd.,Yongcheng 476600,China)
出处
《能源与环保》
2019年第10期129-132,共4页
CHINA ENERGY AND ENVIRONMENTAL PROTECTION
关键词
多元化技术
噪声治理
隔声门窗
隔声墙
消声器
diversified technology
noise control
sound insulation doors and windows
sound insulation wall
muffler
