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16-5000 T / D Active Lime Rotary Kiln for Metallurgy And Chemical
Industry
Equipment Introduction:
Active Lime Rotary Kiln is a pyroprocessing device used to raise
materials to a high temperature (calcination) in a continuous
process. The processing materials include cement, lime, refractory
material, titanium dioxide, alumina, vermiculite and iron ore
pellets. It is also used for roasting a wide variety of sulfide
ores before metal extraction.
Working Principle:
The rotary kiln is a cylindrical vessel, inclined slightly to the
horizontal, which is rotated slowly around its axis. The material
to be processed is fed into the upper end of the cylinder. As the
kiln rotates, material gradually moves down towards the lower end,
and may undergo a certain amount of stirring and mixing. Hot gas
pass along the kiln, sometimes in the same direction as the process
material (co-current), but usually in the opposite direction
(counter-current). The hot gas may be generated in an external
furnace, or may be generated by a flame inside the kiln. Such a
flame is projected from a burner-pipe (or "firing pipe") which acts
like a large bunsen burner. The fuel for this may be gas, oil,
pulverized petroleum coke or pulverized coal.
Machine Structure:
The basic components of rotary kiln are the shell, the refractory lining, support tyres and rollers, drive gear and internal heat exchangers.
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 |