The paper mainly introduced the principle and configuration of drum washer, analysised the abnormity vibration cause and bring forward the countermeasures on each cause.

• 文章主要介绍了圆筒洗矿机的结构、原理,对圆筒洗矿机出现异常振动的原因进行了分析,并针对各种不同成因提出了不同的解决方案。