Introduction of Rotary Kiln:
Rotary kiln means Rotary calciner kiln (commonly known as rotary kiln), belonging to building materials equipment. According to different materials, Rotary kiln can be divided into cement kiln, metallurgy chemical kiln and lime kiln.
Features of Rotary Kiln:
Cement kiln is mainly used for calcining cement clinker, including two categories of dry and wet cement production kiln. Metallurgy chemical kiln is mainly used in metallurgy industry, steel plants depleted iron ore magnetic roasting; chromium, nickel, iron ore roasting; refractories plant bauxite mine calcining, alumina plant clinker and aluminum hydroxide calcining; chemical plant chrome ore sand and chrome ore powder roasting. Limekiln is (ie, active lime) for firing lime and light burned dolomite in steel plant and ferroalloy plant.
Technical Parameters of Rotary Kiln:
Spec. |
Kiln Body Size |
Capacity |
Rotation speed |
Motor power |
Weight |
Remark |
||
Dia. ( m) |
Length ( m) |
inclination ( %) |
||||||
Φ2.5×40 |
2.5 |
40 |
3.5 |
180 |
0.44-2.44 |
55 |
149.61 |
With vertical tube preheater kiln |
Φ2.5×50 |
2.5 |
50 |
3 |
200 |
0.62-1.86 |
55 |
187.37 |
------ |
Φ2.5×54 |
2.5 |
54 |
3.5 |
204 |
0.48-1.45 |
55 |
196.29 |
------ |
Φ2.7×42 |
2.7 |
42 |
3.5 |
320 |
0.10-1.52 |
55 |
198.5 |
------ |
Φ2.8×44 |
2.8 |
44 |
3.5 |
400 |
0.437-2.18 |
55 |
201.58 |
precalcining kiln |
Φ3.0×45 |
3 |
45 |
3.5 |
500 |
0.5-2.47 |
75 |
210.94 |
------ |
Φ3.0×48 |
3 |
48 |
3.5 |
700 |
0.6-3.48 |
100 |
237 |
precalcining kiln |
Φ3.0×60 |
3 |
60 |
3.5 |
300 |
0.3-2 |
100 |
310 |
Bauxite calcining kiln
|
Φ3.2×50 |
3.2 |
50 |
4 |
1000 |
0.6-3 |
125 |
278 |
precalcining kiln |
Φ3.3×52 |
3.3 |
52 |
3.5 |
1300 |
0.266-2.66 |
125 |
283 |
preheat power generation kiln |
Φ3.5×54 |
3.5 |
54 |
3.5 |
1500 |
0.55-3.4 |
220 |
363 |
preheat power generation kiln |
Φ3.6×70 |
3.6 |
70 |
3.5 |
1800 |
0.25-1.25 |
125 |
419 |
preheat power generation kiln |
Φ4.0×56 |
4 |
56 |
4 |
2300 |
0.41-4.07 |
315 |
456 |
preheat power generation kiln |
Φ4.0×60 |
4 |
60 |
3.5 |
2500 |
0.396-3.96 |
315 |
510 |
preheat power generation kiln |
Φ4.2×60 |
4.2 |
60 |
4 |
2750 |
0.4-3.98 |
375 |
633 |
preheat power generation kiln |
Φ4.3×60 |
4.3 |
60 |
3.5 |
3200 |
0.396-3.96 |
375 |
583 |
preheat power generation kiln |
Φ4.5×66 |
4.5 |
66 |
3.5 |
4000 |
0.41-4.1 |
560 |
710.4 |
preheat power generation kiln |
Φ4.7×74 |
4.7 |
74 |
4 |
4500 |
0.35-4 |
630 |
849 |
preheat power generation kiln |
Φ4.8×74 |
4.8 |
74 |
4 |
5000 |
0.396-3.96 |
630 |
899 |
preheat power generation kiln |
Φ5.0×74 |
5 |
74 |
4 |
6000 |
0.35-4 |
710 |
944 |
preheat power generation kiln |
Φ5.6×87 |
5.6 |
87 |
4 |
8000 |
Max4.23 |
800 |
1265 |
preheat power generation kiln |
Φ6.0×95 |
6 |
95 |
4 |
10000 |
Max5 |
950×2 |
1659 |
preheat power generation kiln |