蒸汽管回转干燥机出料密封结构的优化

Optimization of Discharge Seal Structure of Steam Pipe Rotary Dryer

介绍了一种用于蒸汽管回转干燥机的新型组合密封,此密封结构对于大直径,低转速的回转密封面,不仅径向方向具备良好的密封性,同时对筒体的轴向跳动具有补偿性,实现轴向端面的密封。

A new type of combined seal applied to the steam pipe rotary dryer was introduced. Regarding the rotary sealing surface with large diameter and low rotating speed,this sealing structure has the good sealing in radial direction and the compensatory for the axial runout of the cylinder body to realize the sealing of axial end face.