The utility model relates to a take horizontal fluidized bed dryer of ramp type that chemical engineering technology used in the field, it mainly comprises air exhauster, bag collector, cyclone, gas outlet, desicator, wet stock import, wet granule, round hole swash plate, gas passage, air cleaner, heater, gas feed and dry material export. Desicator upper portion is equipped with the gas outlet, and the middle part is equipped with round hole swash plate and gas passage, and the left part is equipped with the dry material export, and the right part is equipped with wet stock import and gas feed, the gas passage makes the gaseous desicator bottom flow direction round hole swash plate of following. Air cleaner is used for removing dust and being dry the air, and the heater is used for heating the back to the air and gets into the desicator bottom through the valve. The utility model discloses convenient to use is swift, easily makes, and equipment investment and maintenance cost are low.