Large
CHAENG lime rotary kiln can improve production by 30%, lower heat consumption by 40%, which is easy to collect dust and energy saving.
Capacity :100-1500 t/d
Kiln pitch :3.5-4%
Cylinder diameter :φ1.8-φ4.8 m
Process Description
Material will be feed into kiln tail through chute in gas chamber. As kiln shell is inclined and it rotates slightly, material will move along round shell and will also move along shaft direction from kiln tail to kiln head. Material will be processed through pre-heat, decompose, calcined and will be feed into cooler. Fuel will be given through gas or coal burner at kiln head and will be combusted in kiln. Heat will be transferred to material by fire radiate, hot air flow, kiln brick transfer. The heat will heat and calcine material enough and make it final product.
Features
1. Simple operation, large output
Lime rotary kiln can easily and flexibly adjust the yield and quality. Its operation is smooth and the failure rate is low, can improve the work efficiency and production.it can be used in 50-1500TPD active lime production line.
2.Calcined raw material diameter <10mm
CHAENG lime rotary kilns can calcine the limestone raw materials below 10mm to improve the utilization of mining resources, and adopts advanced vertical preheater to effectively improve the preheating effect, making the lime activity ≥ 300 (ml).
3.Energy saving and environmental protection