Specifications
Rotary Calcining Kiln1. Strict quality control system
2. Advance technics and standard testing
3. Easy to operate
Rotary Calcining Kiln
1) Brief Introduction of Rotary Calcining Kiln:
Rotary Calcining kiln is refer to rotary kiln, belongs to construction material equipment.
Rotary calcining kiln 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 calcination, which is used for calcining of high aluminum vandal ochre in refractory material industry; for calcining of calotte and aluminum hydroxide in aluminum manufacturer; for calcining of chrome sand ore and chrome powder ore in chemical plant. Lime kiln is used for calcine dolomite and active lime which is used in steel plant and ferroalloy factory.
2) Features of Rotary Calcining Kiln:
1. Low pressure drop pre heaters.
2. Raw mill equipped with High efficiency separator.
3. Raw Meal blending in CFC silo.
4. Pre calciner suitable to work with alternative fuels.
5. Inlet & discharge fitted with efficient seals.
6. Benchmark cooler design.
7. Low Fuel Consumption.
3) Main Technical Parameter of Rotary Calcining Kiln:
| Model(mm) | Shell size | Capacity(t/h) | Rotating speed(r/min) | Power(kw) | Weight(t) | ||
| Dia.(mm) | Length(mm) | Slope(%) | |||||
| 1.4×33 | 1.4 | 33 | 3 | 0.9-1.3 | 0.39-3.96 | 18.5 | 47.5 |
| 1.6×36 | 1.6 | 36 | 4 | 1.2-1.9 | 0.26-2.63 | 22 | 52 |
| 1.8×45 | 1.8 | 45 | 4 | 1.9-2.4 | 0.16-1.62 | 30 | 78.2 |
| 1.9×39 | 1.9 | 39 | 4 | 1.65-3 | 0.29-2.93 | 30 | 77.59 |
| 2.0×40 | 2 | 40 | 3 | 2.5-4 | 0.23-2.26 | 37 | 119.1 |
| 2.2×45 | 2.2 | 45 | 3.5 | 3.4-5.4 | 0.21-2.44 | 45 | 128.3 |
| 2.5×40 | 2.5 | 40 | 3.5 | 9.0-10.5 | 0.44-2.44 | 55 | 149.61 |
| 2.5×50 | 2.5 | 50 | 3 | 6.25-7.4 | 0.62-1.86 | 55 | 187.37 |
| 2.5×54 | 2.5 | 54 | 3.5 | 6.9-8.5 | 0.48-1.4 | 55 | 196.29 |
| 2.7×42 | 2.7 | 42 | 3.5 | 10.0-11.0 | 0.10-1.52 | 55 | 198.5 |
| 2.8×44 | 2.8 | 44 | 3.5 | 12.5-13.5 | 0.437-2.18 | 55 | 201.58 |
| 3.0×45 | 3 | 45 | 3.5 | 12.8-14.5 | 0.5-2.47 | 75 | 210.94 |
| 3.0×48 | 3 | 48 | 3.5 | 25.6-29.3 | 0.6-3.448 | 100 | 237 |
| 3.0×60 | 3 | 60 | 3.5 | 12.3-14.1 | 0.3-2 | 100 | 310 |
| 3.2×50 | 3.2 | 50 | 4 | 40.5-42 | 0.6-3 | 125 | 278 |
4) Structure of Rotary Calcining Kiln:
1. The Rotary Calcining Kiln's shell is made of rolled steel plates; its structure is optimized by computer software, and features" longitudinal flexible and transverse rigid”, which improved the loading of supporting device and stability of refractory lining.
2. The supporting roller bearings features smaller width over diameter ratio L/D, leading to its higher reliability.
3. The special high-started torque motor for wood drying kiln is applied for driving system.
4. The sealing of labyrinth plus spring pressing with asbestos heat isolation layers attached, is applied higher so that reliability and longer service life of sealing are achieved.
5) Warranty of Rotary Calcining Kiln:
1. One Year (Calculated from the goods arrived the destination port.) If any parts (excluding easily damaging parts) are found defective in quality in the first year, we shall replace it free-of-cost. After one year, parts can be replaced on favorable payment basis.We can send our engineer to provide the installation and trial run in your place. But the relevant cost shall be bear in your account (round trip air ticket, board and lodging).
2. Our professional service includes: Free training, Guidance Installation and Debugging.
3. If you have any question, please contact us freely. Our after-sales service team on-line will do the best to accomplish your sincere requirement on time.