Rotary Kilns vs. Rotary Dryers: What’s the Difference?
2020-11-17 · Rotary dryers operate at a lower temperature than kilns (between 800 º F and 1400 º F). They are still built to be incredibly sturdy, but kilns must be substantially tougher. They need the capability to withstand extreme temperatures, often for prolonged periods. Consequently, high-quality kilns are usually lined with a brick or other ...Get Price