从液状、膏糊状、泥团状干燥粉碎到粉末

From liquid, pasty, slurry drying pulverization to powder

描述了惰性粒子流化床干燥器的结构、工作原理及操作工况；简介对溶液、悬浮液、粘性及非粘性滤饼的干燥试验和工业应用情况；对其经济性作了评价。

In this paper, the structure, working principle and operation conditions of a fluidized bed dryer with inert particles are described. A brief introduction on the experiments of the drying and industrial applications of solution, suspended liquid, viscous and non-viscous filter cakes is made. Its economic evaluation is also mentioned.