FL Series High Efficiency Integrated Operation Food Processing Fluid Bed Dryer Formula Granule Fluidized Bed Drying Machine

This equipment leverages the principle of air fluidization to achieve uniform drying of materials. Filtered hot air is blown upward through the distribution plate at the bottom of the drying chamber at a precisely controlled speed. When the airflow velocity reaches the critical fluidization speed of the materials, the solid particles are suspended in the air stream, forming a fluidized state similar to boiling liquid. In this dynamic state, the hot air makes full, direct contact with each particle, realizing rapid heat and mass transfer. Moisture in the materials is quickly evaporated and discharged along with the exhaust air, while the dried materials are collected through the built-in separation system to prevent dust leakage. 

Machine features