浅析昆明盐矿80万吨/年制盐装置沸腾床稳定运行

Brief Analysis on the Stable Operation of the 800000 t/y Salt Making Plant of Kunming Salt Mine

对昆明盐矿80万吨/年盐硝联产装置盐干燥工序的稳定运行进行了探讨,从盐干燥床的生产原理及工艺控制分析导致盐床死床的主要原因,从而提出了相关的操作要求。

This paper discusses the stable operation of the salt drying process of the plant of 800000 t/y co- production of salt and sodium sulfate and analyzes the damage of the salt drying bed from the production principle of the drying bed and the process control. And the related operation requirements are proposed.