Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd
Lipu Dedicated to Designing and Manufacturing Ore-dressing and Drying Equipment
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Model 2.5×50 Low Heat Consumption Dolomite Rotating Kiln With High Productivity
Types of Rotary Kiln
Rotary kiln belongs to building material equipment, and it can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.
Working Principle of Rotary Kiln
1) With a certain slope to the level, the whole kiln body is supported by rollers and fitted with thrust rollers to control up and down movement of the kiln body.
2) Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body still can rotating when the main motor is powered off and prevent it from deforming.
3) The kiln head adopts housing type sealing and kiln rear uses axial contact sealing unit so that reliability of sealing could be ensured.
Features of Rotary Kiln
The special features of the kiln system are high productivity, low heat consumption, stable clinker quality and high economic efficiency.
Technical Parameters:
| Model | Kiln | Capacity(t/d) | Rotary Speed | Power | Weight | ||
| Diameter(m) | Length(m) | Slope(%) | |||||
| 1.4×33 | 1.4 | 33 | 3 | 26 | 0.39-3.96 | 18.5 | 48 |
| 1.6×36 | 1.6 | 36 | 4 | 37 | 0.26-2.63 | 22 | 52 |
| 1.8×45 | 1.8 | 45 | 4 | 52 | 0.16-1.62 | 30 | 78 |
| 1.9×39 | 1.9 | 39 | 4 | 56 | 0.29-2.93 | 30 | 78 |
| 2.0×40 | 2 | 40 | 3 | 78 | 0.23-2.26 | 37 | 119 |
| 2.2×45 | 2.2 | 45 | 3.5 | 106 | 0.21-2.44 | 45 | 128 |
| 2.5×40 | 2.5 | 40 | 3.5 | 180 | 0.44-2.44 | 55 | 150 |
| 2.5×50 | 2.5 | 50 | 3 | 200 | 0.62-1.86 | 55 | 187 |
| 2.5×54 | 2.5 | 54 | 3.5 | 204 | 0.48-1.45 | 55 | 196 |
| 2.7×42 | 2.7 | 42 | 3.5 | 320 | 0.10-1.52 | 55 | 199 |
| 2.8×44 | 2.8 | 44 | 3.5 | 400 | 0.437-2.18 | 55 | 202 |
| 3.0×45 | 3 | 45 | 3.5 | 500 | 0.5-2.47 | 75 | 211 |
| 3.0×48 | 3 | 48 | 3.5 | 700 | 0.6-3.48 | 100 | 237 |
| 3.0×60 | 3 | 60 | 3.5 | 300 | 0.3-2 | 100 | 310 |
| 3.2×50 | 3.2 | 50 | 4 | 1000 | 0.6-3 | 125 | 278 |
| 3.3×52 | 3.3 | 52 | 3.5 | 1300 | 0.266-2.66 | 125 | 283 |
| 3.5×54 | 3.5 | 54 | 3.5 | 1500 | 0.55-3.4 | 220 | 363 |
| 3.6×70 | 3.6 | 70 | 3.5 | 1800 | 0.25-1.25 | 125 | 419 |
| 4.0×56 | 4 | 56 | 4 | 2300 | 0.41-4.07 | 315 | 456 |
| 4.0×60 | 4 | 60 | 3.5 | 2500 | 0.396-3.96 | 315 | 510 |
| 4.2×60 | 4.2 | 60 | 4 | 2750 | 0.4-3.98 | 375 | 633 |
| 4.3×60 | 4.3 | 60 | 3.5 | 3200 | 0.396-3.96 | 375 | 583 |
| 4.5×66 | 4.5 | 66 | 3.5 | 4000 | 0.41-4.1 | 560 | 710 |
| 4.7×74 | 4.7 | 74 | 4 | 4500 | 0.35-4 | 630 | 849 |
| 4.8×74 | 4.8 | 74 | 4 | 5000 | 0.396-3.96 | 630 | 899 |
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