Rotary dryers,Rotary kiln

Air-swept calcining mill is an integrated new calcining equipment with two-stage calcination. The primary host integrates crushing and horizontal boiling calcination. Materials after high-temperature primary calcination rapidly flow into the vertical flash riser for further uniform calcination into finished products. It is especially suitable for medium-temperature flash calcination, crystal water removal, synthesis of special products, etc. The common feeding atmosphere is oxygen-enriched air or high-temperature flue gas.

Technical Advantages

• Integrated high-efficiency crushing & calcination: Crushing blades and rotor shafts work simultaneously to cut process time.

• Uniform finished quality: High-speed rotor ensures even force on powder to minimize quality fluctuation.

Configuration Recommendation

Raw materials can be preheated in a preheater before feeding into OSCAS flash calciner. Two units can also be connected in series to form a complete system.