Abstract A new type of superheated steam fluidized bed dryer was developed at the basis of superheated steam drying and fluidized bed drying.Its work principle was elaborated.

• 摘 要： 结合过热蒸汽干燥和流化床干燥的各自特性，开发出一种新型的过热蒸汽流化床干燥装置，阐述了其工作原理。