A Review on Fluidized Bed Dryer

The review paper conducted on the study about a demonstration of fluidized bed dryer particular application and principle and other processing. Fluidized bed dryer (also called fluid bed dryer) is a kind of equipment used extensively in the pharmaceutical industries to reduce the moisture content of pharmaceutical powder and granules. The wet solids are lifted from the bottom and suspend in a stream of air (fluidized state). Fluidized bed dryer are very well known to yield high heat and mass transfer hence adopted to many pharmaceutical industries drying process particularly product. In this review paper we show the construction, working, and applications or several disadvantages of fluidized bed dryer (FBD).