300t/H Capacity Drying Cement Rotary Kiln for Brick Making - 55-220kW Motor Power, 300-1800t/h Production

The 300t/H Capacity Drying Cement Rotary Kiln is a high-performance industrial kiln designed specifically for brick manufacturing applications. This robust mechanism features advanced automation and energy-efficient operation for optimal production efficiency.

The rotary kiln operates as a cylindrical vessel inclined slightly to the horizontal, rotating slowly about its axis. Material is fed at the head of the kiln and calcined as it moves through the shell. Fuel is injected from the kiln tail, with hot air directly impacting raw materials. Due to the shell's slope and low-speed rotation, materials continuously turn over and mix while moving from the high-end to low-end along the axial direction. The material undergoes decomposition, calcination, and cooling processes before discharging as clinker from the low-end.

• High Automation Level: Advanced structure with low-pressure loss pre-heater improves preheating efficiency, achieving 20-25% limestone resolution ratio before entering the kiln
• Effective Waste Heat Recovery: Combined scale sealing reduces air leakage coefficient below 10%, with composite refractory materials minimizing radiant heat loss
• Low Energy Consumption: Zoned-ventilation cooling system maintains limestone temperature around 80°C while preheating secondary air above 700°C
• Material Versatility: Suitable for cement, lime, refractories, metakaolin, titanium dioxide, alumina, vermiculite, and iron ore pellets

The complete rotary kiln system includes kiln body, loading device, burning device, unloading device, electronic appliances, dust collector, and supporting infrastructure. The equipment is designed for continuous high-temperature processing with reliable performance in industrial applications.