煤矿通风机噪声综合治理技术研究
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摘要
本文以天安矿业星村煤矿中央风井主扇风机噪声综合治理工程为例,详细探讨了煤矿用主扇风机噪声产生的原因,并针对不同的噪声源,采取了不同的综合降噪治理技术进行治理。噪声检测结果表明治理后的符合国家噪声排放标准,治理后的效果良好,为矿用主扇风机的噪声治理方案提供了参考。
This paper takes the comprehensive control project of the main fan noise of the central wind shaft of Xingcun Coal Mine, Tian'an Mining as an example, discusses in detail the causes of the noise of the main fan used in the coal mine, and adopts different comprehensive noise reduction technologies to control the noise sources. The result of noise detection after the control shows that it conforms to the national noise emission standard, and the result after the control is good, which provides a reference for the noise control scheme of mine main fan.
This paper takes the comprehensive control project of the main fan noise of the central wind shaft of Xingcun Coal Mine, Tian'an Mining as an example, discusses in detail the causes of the noise of the main fan used in the coal mine, and adopts different comprehensive noise reduction technologies to control the noise sources. The result of noise detection after the control shows that it conforms to the national noise emission standard, and the result after the control is good, which provides a reference for the noise control scheme of mine main fan.
引文
[1]黄宝萍.厂矿噪声的控制研究[J].科技创新导报,2014,11(12):12+32.
[2]马国芳,王欣荣.煤矿扇风机噪声治理及应用研究[J].环境科学与管理,2014,39(01):86-89.
[3]张健.综合降噪技术在煤矿主通风机的应用[J].水力采煤与管道运输,2013(02):58-59.
[4]郭俊,罗晓渭,郭朝选.矿用主扇风机噪声综合治理技术的研究[J].机械管理开发,2008(03):11-14.
[5]尤良.主扇消音的综合治理[J].工矿自动化,1991(01):42-45.
[2]马国芳,王欣荣.煤矿扇风机噪声治理及应用研究[J].环境科学与管理,2014,39(01):86-89.
[3]张健.综合降噪技术在煤矿主通风机的应用[J].水力采煤与管道运输,2013(02):58-59.
[4]郭俊,罗晓渭,郭朝选.矿用主扇风机噪声综合治理技术的研究[J].机械管理开发,2008(03):11-14.
[5]尤良.主扇消音的综合治理[J].工矿自动化,1991(01):42-45.