Rotary Kiln Dryer/Calciner

HYG Series Rotary Kiln Dryer/Calciner

Capable of tackling the challenges of drying and calcining heavy-duty materials, the rotary kiln dryer/calciner transforms wet materials into a uniformly processed product through an innovative design. Internal lifters move the materials through a rotating drum, where they interact with streams of hot air. Whether working with dense metals or chemical compounds, the system efficiently handles high-demand operations while optimizing heat transfer and energy use.

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Applications

Ideal for drying and calcining in industries like chemicals, mining, and metallurgy. Common materials include blast furnace slag, coal, metal powders, phosphate fertilizers, and ammonium sulfate
Suitable for specialized processes involving unique powders and granules, such as HP foaming agents, distiller's grains, light calcium carbonate, activated clay, magnetite, graphite, and pharmaceutical residues

Specifications

Rotary kiln diameter (mm)	Rotation speed (rpm)	Power (kW)	Temperature (℃)	Type
Ø400×6000	0.5-5	2.2-3	350~1050	Electric heater
Ø600×8000	0.5-4	22-3		Electric heater
Ø800×10000	0.5-4	3-4		Electric heating / Gas burner
Ø1000×12000	0.5-3	5.5-7.5		Electric heating / Gas burner
Ø1200×14000	0.5-3	5.5-7.5		Electric heating / Gas burner
Ø1400×16000	0.5-2	5.5-7.5		Electric heating / Gas burner
Ø1600×18000	0.5-2	7.5-11		Electric heating / Gas burner
Ø1800×20000	0.5-2	7.5-11		Electric heating / Gas burner
Ø2000×22000	0.5-2	15-22		Electric heating / Gas burner
Ø2200×24000	0.5-1.5	15-22		Electric heating / Gas burner
Ø2400×26000	0.5-1.5	18.5-22		Electric heating / Gas burner
Ø2600×28000	0.5-1.5	18.5-22		Electric heating / Gas burner
Ø2800×30000	0.5-1.5	22-30		Electric heating / Gas burner
Ø3000×32000	0.5-1.5	22-30		Electric heating / Gas burner

Features

High automation and substantial production capacity ensure smooth operations
Optimized energy use thanks to low resistance to airflow within the drum
Flexible enough to handle a wide variety of material characteristics
Stable performance with low operational costs, delivering uniform and reliable drying results

Process Flow Diagram