Custom-Built High‑Temperature Thermal Processing Solutions
Heyl Patterson’s Rotary Calciners offer precision-controlled, indirect thermal treatment inside a rotating shell, achieving complete separation between the heating medium and sensitive materials. Ideal for catalysts, carbon, minerals, biomass, precious metals, and polymers, these calciners feature independent heat zones, advanced seal technology, internal coolers, and customizable atmospheres—delivering consistent, hazard-controlled calcination even in demanding conditions.
Key Features & Benefits:
- Indirect heating with independent zones: Tailor a ramp–soak–cool profile for precise processing needs.
- Plug flow rotary design: Ensures uniform exposure and consistency across material batches.
- Advanced sealing technology: Keeps materials isolated under varied atmospheres, mitigating oxidation or contamination.
- Scalable range with pilot testing: Available from lab-size to 10-ft diameter shells—pilot-tested for confidence.
- Automation & efficiency: Features include wireless bed temperature telemetry, adjustable retention, and optional burner systems.
Options & Performance:
- Customizable heat sources & coolers: Select from gas, electric, or steam profiles; integrate cooling sections or bed coolers.