Rotary cement kiln

1.regulating range of air quantity 10%~100% 2.operate continuously : 48 to 50 weeks 3.ISO9001certification Specifications

Rotary cement kiln: 1.regulating range of air quantity 10%~100% 2.operate continuously : 48 to 50 weeks 3.ISO9001certification

 Rotary cement kiln

   we can help you to design the whole cement production line, from crushing, powder concentration, calcinating, milling and packing.

constructure of Rotary cement kiln Cement kiln refers to the revolving clinker calcining kiln, which is a crucial equipment when producing high quality cement in the cement factory. It is composed of cylinder, supporting roller and foundation devices, Race Ring and Flange, Gear ring and Flange, Shifting Wheel Device, Movable kiln head, sealed device of kiln tail, Burner Barrel and etc. the usage of cement kiln

It is aslo widely in building materials, metallurgy, chemical industry, construction, environmental protection industries.

We can design the whole cement production line, including making the clinker from crushing, powder concentration, calcinating of raw material and milling by cement mill and packing. During the whole process, there will be cyclone for dust collecting.

Working principal of cement kiln

1.The dry crude materials enter the kiln outlet, i.e. the high end of the cylinder through the preheater, and then are fed into the kiln by the tremie pipe.

2.Due to the inclination of the cylinder and slow rotation of the material, the materials roll in hoop direction.

3.On the other hand, the materials move from the high end to the low end, where they are decomposed, burnt, cooled in succession.

4.Thus they become cement clinker, and are discharged from the low end of the cylinder. Finally, they enter the cooling device.

5.The heating source is sprayed into kiln by the burner barrel in the nose area of the kiln. The exhaust gas are discharged by the exhaust blower and drained into the the atmosphere by chimmney after exchanging heat with the materials.

Characteristics of Rotary cement kiln Our rotary kiln has features such as simple structure, convenient and reliable control during the production process, high operation ratio and low energy consumption with a few wearing parts.  Besides, we provide our customers with advanced, efficient vertical heating device, and cyclone heating device. Technical data of cement kiln

Specifications Model(mm)	The size of the kiln			Yield(t/h)	Speed(r/min)	Electrical power (kw)	Weight(t)	Remarks
	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	----

Rotary cement kiln

Rotary cement kiln