Specifications

Rotary kiln
Rotary kiln can be divided into cement kiln, metallurgy chemical kiln and lime kiln
ISO9001:2008

Rotary kiln application

 

Rotary kiln belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.

Cement kiln is used for making of cement clinker and there are dry and wet methods to make cement. metallurgy chemical kiln is used in metallurgy industry and ironworks for lean iron ore, chromium ore and ferronickel ore calcimine. Rotary kiln is used for calcimine of high aluminum vandal ochre in refractory material industry; for calcimine of calotte and aluminum hydroxide in aluminum manufacturer; for claiming of chrome sand ore and chrome powder ore in chemical plant.

 

2. Rotary kiln structure

 

It formed by rotary body ,lifting blade , driving device, supporting device and sealing ring .

The rotary body is circled by steel plate , firebricks are inlaid inside the body , there is 3.5% slant angle between the rotary body and horizontal line, three tyre belts are supported on three supporting devices separately , and a big gear ring is installed in the middle of body, The body is drived by motor–speed reducer–little gear– big gear.

 

Specification of rotary kiln

Specifications (mm)	Kiln demensions				Output(t/h)		Rotation speed(r/min)		Moto power(kw)		Weight		Note
	Diameter (mm)	Length (mm)	Obliquity (%)	(t)
Ø1.4*33	1.4	33	3	0.9-1.3		0.39-3.96		18.5		47.5		----
Ø1.6*36	1.6	36	4	1.2-1.9		0.26-2.63		22		52		----
Ø1.8*45	1.8	45	4	1.9-2.4		0.16-1.62		30		78.2		----
Ø1.9*39	1.9	39	4	1.65-3		0.29-2.93		30		77.59		----
Ø2.0*40	2	40	3	2.5-4		0.23-2.26		37		119.1		----
Ø2.2*45	2.2	45	3.5	3.4-5.4		0.21-2.44		45		128.3		----
Ø2.5*40	2.5	40	3.5	9.0-10.5		0.44-2.44		55		149.61		----
Ø2.5*50	2.5	50	3	6.25-7.4		0.62-1.86		55		187.37		----
Ø2.5*54	2.5	54	3.5	6.9-8.5		0.48-1.45		55		196.29		----
Ø2.7*42	2.7	42	3.5	10.0-11.0		0.10-1.52		55		198.5		----
Ø2.8*44	2.8	44	3.5	12.5-13.5		0.437-2.18		55		201.58		Suspension preheating kiln
Ø3.0*45	3	45	3.5	12.8-14.5		0.5-2.47		75		210.94		----
Ø3.0*48	3	48	3.5	25.6-29.3		0.6-3.48		100		237		Outside disassemble kiln
Ø3.0*60	3	60	3.5	12.3-14.1		0.3-2		100		310		----
Ø3.2*50	3.2	50	4	40.5-42		0.6-3		125		278		Outside disassemble kiln