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本文对一种允许粮食粉末通过的特殊消声器进行了必要的理论计算,并在结构设计上成功地解决了消声器内积粉的清除问题,通过在粮食加工厂风运系统中风机上的运用实践,取得了良好的消声效果
This paper makes a necessary theoretical calculation of a special muffler which allows the grain powder to pass through and successfully resolves the problem of removing the powder in the muffler through structural design. Through the practice on the fan in the wind mill system of grain processing plant, Has made a good noise reduction effect