面粉加工厂的噪声污染及其控制技术  

Noise Pollution of Wheat Flour Processing Factory and Its Control Technics

作　　者：郝西平[1] 

机构地区：[1]长安大学环境科学与工程学院,西安710054

出　　处：《粮食加工》2007年第2期27-28,共2页Grain Processing

摘　　要：面粉厂噪声的来源主要有机械噪声、物料与机械的撞击和摩擦及气流噪声。要执行相应降声措施,改进设备,用吸声、隔声和阻尼减振等方法降低噪声,还可以在噪声区建隔音区,并做好员工个人的防护工作。The flour mill noise origin mainly has the mechanical noise, the material and the machinery hit and the friction and the air current noise. Must carry out correspondingly falls the sound measure,improves the equipment, with the sound absorption, the sound insulation and the amortization reduces vibration and so on the method noise reduction, but also may construct sound insulation region in the noise area, and completes the staff individual protection work.

关 键 词：面粉加工厂 噪声污染 控制对策 

分 类 号：TS211.8[轻工技术与工程—粮食、油脂及植物蛋白工程]