Rotary kiln is widely used in the industries of building materials, metallurgy, chemical industry, environmental protection to conduct mechanical, physical or chemical treatment of solid materials. The invention of the rotary kiln not only promotes the rapid development of the cement industry, but also promotes the research of the application of rotary kiln. Rotary kiln is widely applied to many industrial areas and plays an more and more important role in the production, having become the core production equipment in corresponding enterprises. Its technical performance and functioning, to a large extent, determine the quality, productivity and the cost. Among the application fields of the rotary kiln, cement industry occupies the largest market. The cement rotary kiln is mainly used for calcining cement clinker and it can be pided into dry production and wet production. The entire production process of cement can be summarized as "two grinding and one burning". The "one burning" refers to the production process that the raw materials that have been crushed and prepared are heated into clinker with the role of the high temperature of the cement kiln. Therefore, the rotary cement kiln is the host in the cement production, commonly known as the "heart" of the cement factory.
Features:
1.The cement kiln is featured with sturdy structure, smooth operation and high-quality finished.
2.The kiln coating of the cement making machine is generally smooth and rough in dynamic balance.
3.The materials moves smoothly, material layer is even and stable and the clinker is high quality.
4.Without consuming any materials and comprehensive economic efficiency is improved significantly.
The calcining system of the cement rotary kiln adopts the most advanced hydraulic damper device, high measurement accuracy metering piston pump, high accuracy speed control valve and contact-style stone block sealing device through technological innovation. The high automation make the intuitive sense of the application of these new technologies more strong. It is easy to operate and has high reliability. The stable thermal system improves the operation rate of the equipment. Compared with the equipment of same specifications, the operation rate and the production of the cement rotary kiln have increased 3% -5% and 5% -10% respectively and a 15% reduction in heat loss.
| Model(mm) |
Kiln demensions |
Output(t/h) |
Rotation speed (r/min) |
Motor 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 |
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