XSG Rotary Flash Dryer

Working Principle
The feed material is introduced into the dryer, where it is subjected to centrifugal, shearing, colliding, and friction forces, resulting in micro-sized, highly dispersed particles. The high relative velocity between gas and solid phases enhances mass and heat transfer, achieving rapid and uniform drying.

Key Features
High production efficiency due to enhanced heat and mass transfer from particle micro-dispersion.

Drying gas enters from the bottom, generating a strong swirling airflow that scrapes material off the dryer walls, preventing adhesion.

Heat-sensitive materials do not contact hot surfaces directly in the high-temperature bottom zone, avoiding scorching or discoloration.

Short residence time in the drying chamber ensures rapid and efficient drying, allowing small equipment to achieve high output.

An upper classifier controls the particle size and moisture content of the outlet material.

Product Parameters