Air Dryer Basic Introduction

- May 07, 2018 -

Air dryer is the use of high-speed flow of hot air to suspend the wet starch, with high heat transfer coefficient, large heat transfer area, short drying time and other characteristics, air drying is also called "instant drying" is the solid fluid in the rare phase The application of transportation in the drying process is that the heating medium and the solid particles to be dried are in direct contact with each other, and the solid particles to be dried are suspended in the fluid. Therefore, the two phases have a large contact area and strengthen the process of heat and mass transfer. They are widely used. Drying unit operations for bulk materials.