灰浆搅拌机由于经常处于泥沙浆的激烈摩擦之中,故在轴颈和盘根填料处(即搅拌轴与料筒支承盘转动部分)由于磨损、腐蚀产生渗漏,造成机件拉毛、失圆,严重的卡死和发生磨盘似地漏泄灰浆。这些现象影响了机械效率、沙浆标号和文明生产。我们总结了十几年灰浆搅拌机生产和使用经验,把这部分结构由旋转轴密封改为端面密 Because the mortar mixer is often in the fierce friction of the mortar, the shaft journal and the packing (ie, the stirring shaft and the rotating part of the support plate of the cylinder) are leaked due to wear and corrosion, resulting in the pulling and out-of-round of the mechanism. Severe jamming and leakage of mortar from the disc occurred. These phenomena affect the mechanical efficiency, mortar marks and civilized production. We have summarized more than ten years of experience in the production and use of mortar mixers. We changed this part of the structure from rotary shaft seals to face seals.