Used- Rotary Calciner/Calcining Furnace

Used- Rotary Calciner / Calcining Furnace. Tube is 12" diameter (305 mm) x 22'6" long (7 meter), Assuming Tube is constructed of Stainless steel or better. The unit is natural gas fired with 8 zones / elements. Approximate overall size is 29'6" long (9 meter) x 9'3/4" (3 meter) high and 2m wide. The barrel length is approximate, constructed from stainless steel. Drying temperature 932 - 1,112 deg F (500 - 600 C). Calcining temperature 1,382 - 1,472 deg F (750 - 800 C). Max operating temperature 1,652 deg F (900 deg C). Residence time 1 - 2 hours. Production 10 kg solids/hour. Atmosphere 3% H2/N2. Furnace is used to calcine minrals in powder form or slurry under a protective Hydrogen / Nitrogen atmosphere.

or