A Fluidized Bed Dryer is a type of equipment used to dry granular materials. It works by passing hot air through a bed of particles, causing them to become suspended and behave like a fluid. This process enhances heat and mass transfer, allowing for efficient drying of the material. These dryers are commonly used in industries such as pharmaceuticals, food processing, and chemicals. The design allows for uniform drying, reducing the risk of overheating and ensuring consistent product quality. The ability to control temperature and airflow makes fluidized bed dryers versatile for various applications.