A fluidised bed dryer is an industrial drying system used for drying moist materials. This dryer works by moving the materials in air and mixing them freely. This process increases the surface area of the material, resulting in fast and uniform drying.
Fluid bed dryer has a wide range of uses in chemical, food, pharmaceutical, environmental and other industrial applications. It can be used in the food industry for processes such as fruit and vegetable drying. These devices can be utilised for drying and preparation of biomass, biogas or other energy sources. Therefore, the usage area of fluidised bed dryers is quite wide.