Compact Fluid Bed Dryer is integrated with perforated sheet through which solid particles are fluidized by passing sufficient amount of gas or air in upward direction. The Fluid Bed Dryer maintains upward velocity of the passed gas or air up to such a level that solid particles are slightly lifted and can be set into motion. The Fluid Bed Dryer allows moving air or gas to be heated and used for drying the particular solid. Compact Fluid Bed Dryer is easy to install and needs less maintenance.