Rotary kiln is a kind of construction material producing equipment, which has three different types, such as: cement kiln, metallurgy chemical kiln and lime kiln according to different materials.

Cement kiln is mainly used for making of cement clinker, it has dry and wet methods to make cement. Metallurgy chemical kiln is used for roasting magnetic iron ore in Metallurgy industry, and oxidizing roasting of chrome and nickel; it is also being used on baking high-alumina mine in refractory material industry, baking chamotte and aluminium factory and baking chrome ore and chrome powder in the chemical plant. Lime kiln is used for baking active lime and dolomite in the steel and ferroalloy industries.

 

Advantages of Rotary Kiln
1. closed structure to prevent dust pollution
2. energy efficiency, good performance
3. mechanical wear small
4. reliable operation

 

Specifications Model (mm)	Kiln body size			Yield (t / h)	Speed (r/min)	Motor Power (kw)	Weight (t)	Notes
	Diameter (mm)	Length (mm)	Gradient (°)
φ1.4×33	1.4	33	3	0.9-1.3	0.39-3.96	18.5	47.5	----
φ1.6×36	1.6	36	4	1.2-1.9	0.26-2.63	22	52	----
φ1.8×45	1.8	45	4	1.9-2.4	0.16-1.62	30	78.2	----
φ1.9×39	1.9	39	4	1.65-3	0.29-2.93	30	77.59	----
φ2.0×40	2	40	3	2.5-4	0.23-2.26	37	119.1	----
φ2.2×45	2.2	45	3.5	3.4-5.4	0.21-2.44	45	128.3	----
φ2.5×40	2.5	40	3.5	9.0-10.5	0.44-2.44	55	149.61	----
φ2.5×50	2.5	50	3	6.25-7.4	0.62-1.86	55	187.37	----
φ2.5×54	2.5	54	3.5	6.9-8.5	0.48-1.45	55	196.29	----
φ2.7×42	2.7	42	3.5	10.0-11.0	0.10-1.52	55	198.5	----
φ2.8×44	2.8	44	3.5	12.5-13.5	0.437-2.18	55	201.58	Suspension preheater kiln
φ3.0×45	3	45	3.5	12.8-14.5	0.5-2.47	75	210.94	----
φ3.0×48	3	48	3.5	25.6-29.3	0.6-3.48	100	237	Outside the kiln kiln
φ3.0×60	3	60	3.5	12.3-14.1	0.3-2	100	310	----
φ3.2×50	3.2	50	4	40.5-42	0.6-3	125	278	Outside the kiln kiln