浅议浮选厂鼓风机房的降噪设计  

Discussion on Blower House Noise Reduction Design of Flotation Plant

作　　者：翟庆祥 王闻单 ZHAI Qingxiang(BGRIMM Technology Group,Beijing 100160,China;Kunming Engineering&Research Institute ofNonferrous Metallurgy Co.,Ltd.,Kunming 650051,China)

机构地区：[1]北京矿冶科技集团有限公司,北京100160 [2]昆明有色冶金设计研究院股份公司,云南昆明650051

出　　处：《有色金属设计》2019年第3期5-6,13,共3页Nonferrous Metals Design

摘　　要：鼓风机房是国内外大型浮选厂的主要噪声源之一。文章简要分析了鼓风机房的噪声来源及特点,提出了应从控制噪声来源和切断噪声传播途径等对鼓风机房进行降噪设计,为业内同行提供了有益的借鉴。Blower house is the main source of noise in large-scale flotation plant at home and abroad.This arti-cle addresses the noise source and characteristics in blower house.Noise reduction design is described from the view of noise elimination and noise spreading route cut-off,thus providing reference for similar engineering de-sign.

关 键 词：浮选厂 鼓风机房 降噪设计 

分 类 号：TD928[矿业工程—选矿]