Movable bed type fluidized drier

The utility model discloses a movable bed type fluidized drier, comprising mainly a casing, a grid plate, a transmission mechanism, etc. The grid plate is fixed on the casing, and the casing is divided into a lower hot smoke chamber and an upper drying chamber. The transmission chain plate of the transmission mechanism above the grid plate is provided with a scraper, and the roof cover on casing of the drying chamber is provided with an air outlet; one end of the drying chamber is provided with a feed opening, and the other end is provided with a discharge opening; the hot smoke chamber is provided with an air inlet. The utility model with higher heat efficiency which can reach to more than 80 percent has greater adaptability for the treated material, higher volumetric efficiency, small body type, less occupation area, and low drive power for the necessity.