Fluid bed dryers use fluidization technology. Compared with the belt dryer and rotated drum dryer, fluid bed dryer converts materials from a static solid state to a dynamic fluid form during drying process. Fluid bed dryer consists of a stainless steel chamber with a removable perforated bottom. The steady air flow lifts and suspends the wet foods/snacks, and the resulting heat-transfer evaporates the water. Fluid bed dryer improves drying speed and temperature accuracy through precise control of the process-parameters.

• Compared with multi-layer predryer, fluidized bed is more effective for drying light and small granules.
• Adopting pulsating for air intake, fluid bed dryer dries evenly and fast, ensuring perfect quality of specific foods.
• Sticking is avoided under the fluidized air.
• Damage risk is minimal without using mechanical stirring