醋片干燥机出料雷特拉密封结构优化

Optimization of Seal Structure of Redler Conveyor of Drying to Convey Flake

干燥机出料雷特拉是醋片输送的关键设备。针对干燥机雷特拉输送醋片过程中漏粉的问题,通过改善雷特拉主传动及旋转喂料阀的轴密封形式为迷宫式组合密封、增加辅助迷宫式的单点自动润滑系统、优化雷特拉盖板密封结构为压嵌密封,达到了减少粉尘泄漏的目的。

Redler conveyor of drying is the key equipment to convey flake. Aiming the problem of the dust leakage in the process of conveying flake,the solutions were put forward from three aspects: changing the Redler's main transmission seal and rotary feed valve seal forms to the combination of labyrinth seal,adding single point automatic lubrication system auxiliary labyrinth seal,optimizing the cover seal structure of Redler to embedded seal. The target for reducing flake dust leakage was achieved.