Prestige Thermal Equipment Rotary Kiln Furnaces are specifically designed for continuous, dynamic drying, decomposition, sintering, calcining and other heat treatment of powders and granules at temperatures up to 1700°C.

These furnaces are routinely operated in air or other atmospheres to process traditional and advanced materials such as ferrites, titanates, nitrides, metallics, aluminas, carbides, catalysts, reducible oxides and minerals.

The Rotary Kiln Furnace offers advantages over static or batch processes because material flows freely through a sloping, heated rotating Kiln where it is tumbled constantly, causing uniform heat treatment of every particle.

Both the slope angle and the rotation speed may be varied to provided a wide range of material throughput rates. Indirect heating and multiple temperature zone control provide the means to adjust the temperature profile of the process. Electric or gas fired production and pilot scale models are available with ceramic or metal alloy Kilns with atmosphere capability and various materials handling accessories.

Drying, calcining, carbon regeneration, mixing.

• Reinforced steel case and welded superstructure to form an integral unit with attractive hammertone finish.
• Rugged ceramic Kiln of shock resistant mullite easily accessible for changeover to other ceramic or metal alloy Kilns.
• Precision Kiln rotating drive mechanism with adjustable motor (varied RPM) and machined gear drive train with roller bearing guides at both ends of the Kiln.
• Hydraulic operated lift for adjusting Kiln slope angle of inclination from 0 to 5 degrees above horizontal.
• Ceramic furnace lining rated up to 1600°C backed with energy efficient, graded multilayer insulation.
• Heating components amply rated for maximum heat transfer, temperature uniformity and service life.
• Programmable, microprocessor based mulitple temperature zone controls with overtemperature protection.
• Control panel completely wired with necessary power supply, switches, meters, lights, relays, fuses and other UL/CSA listed components.
• Comprehensive operation and maintenance instruction manuals.
• Product technical support, service and spare parts availability.

• Custom built units designed to meet specific work requirements.
• Electric or gas heated models rated for available service.
• Custom ceramic or metal alloy Kilns with internal flights.
• Auxillary ports, air circulation and accelerated cooling systems.
• Atmosphere gas-tight construction and burn-off provisions.
• Neutral or reducing atmosphere muffle-retorts with various seals.
• Atmosphere gas mixing and flow control panels.
• Adjustable automatic material feeder with required capacity hopper.
• Double wall stainless steel material collection cooling hopper with interlocked discharge valves.
• Purchaser selected control instrumentation packages and panels.
• Computerized process control systems and data recorders.
• Factory installation, startup or complete turnkey service.