水泥窑主要用于煅烧水泥熟料，分干法生产水泥窑和湿法生产水泥窑两大类。冶金化工窑则主要用于冶金行业钢铁厂贫铁矿磁化焙烧；铬、镍铁矿氧化焙烧；耐火材料厂焙烧高铝钒土矿和铝厂焙烧熟料、氢氧化铝；化工厂焙烧铬矿砂铬矿粉等类矿物。
石灰窑（即活性石灰窑）用于焙烧钢铁厂、铁合金厂用的活性石灰和锻烧白云石。
The rotary kiln belongs to construction equipment. According to different material, the rotary kiln can be divided into: cement kiln, metallurgy kiln and limestone kiln.
The cement kiln is mainly used for calcimine of cement clinker; there are dry and wet types. The metallurgy kiln is used in metallurgy industry and ironworks for lean iron ore, chromium ore and ferronickel ore calcimine. Rotary kiln is used for calcimine of high aluminum vandal ochre in refractory material industry; for calcimine of calotte and aluminum hydroxide in aluminum manufacturer; for claiming of chrome sand ore and chrome powder ore in chemical plant.
The lime kiln(active lime kiln) is used for roasting the active lime which is used in steel works and ferroalloy works, and calcimined dolomite.
回转窑技术参数:
TECHNICAL PARAMETERS OF ROTARY KILN:
|
型号规格Specification |
窑体尺寸Kiln dimensions |
产量Capacity(t/h) |
转速)Rotation speed(r/min |
电机功率Motor power(kw) |
重量Weight(t) |
备注Note |
||
|
直径Diameter(m) |
长度Length(m) |
斜度Obliquity(%) |
||||||
|
Φ1.4×33 |
1.4 |
33 |
3 |
0.9-1.3 |
0.39-3.96 |
18.5 |
47.5 |
|
|
Φ1.6×36 |
1.6 |
36 |
4 |
1.2-1.9 |
0.26-2.63 |
22 |
52 |
|
|
Φ1.8×45 |
1.8 |
45 |
4 |
1.9-2.4 |
0.16-1.62 |
30 |
78.2 |
|
|
Φ1.9×39 |
1.9 |
39 |
4 |
1.65-3 |
0.29-2.93 |
30 |
77.59 |
|
|
Φ2.0×40 |
2 |
40 |
3 |
2.5-4 |
0.23-2.26 |
37 |
119.1 |
|
|
Φ2.2×45 |
2.2 |
45 |
3.5 |
3.4-5.4 |
0.21-2.44 |
45 |
128.3 |
|
|
Φ2.5×40 |
2.5 |
40 |
3.5 |
9.0-10.5 |
0.44-2.44 |
55 |
149.61 |
|
|
Φ2.5×50 |
2.5 |
50 |
3 |
6.25-7.4 |
0.62-1.86 |
55 |
187.37 |
|
|
Φ2.5×54 |
2.5 |
54 |
3.5 |
6.9-8.5 |
0.48-1.45 |
55 |
196.29 |
|
|
Φ2.7×42 |
2.7 |
42 |
3.5 |
10.0-11.0 |
0.10-1.52 |
55 |
198.5 |
|
|
Φ2.8×44 |
2.8 |
44 |
3.5 |
12.5-13.5 |
0.44-2.18 |
55 |
201.58 |
悬浮预热窑Suspension preheating klin |
|
Φ3.0×45 |
3 |
45 |
3.5 |
12.8-14.5 |
0.5-2.47 |
75 |
210.94 |
|
|
Φ3.0×48 |
3 |
48 |
3.5 |
25.6-29.3 |
0.6-3.48 |
100 |
237 |
窑外分解窑Outside disassemble kiln |
|
Φ3.0×60 |
3 |
60 |
3.5 |
12.3-14.1 |
0.3-2 |
100 |
310 |
|
|
Φ3.2×50 |
3.2 |
50 |
4 |
40.5-42 |
0.6-3 |
125 |
278 |
窑外分解窑Outside disassemble kiln |
THCHNICAL PARAMETERS OF ACTIVE LIME ROTARY KILN:
|
设计能力Design capacity(t/d) |
产品Product |
预热器Preheater |
回转窑Rotary kiln |
冷却器Cooler |
燃料Fuel |
热耗Heat rate (KJ/KgC3O) |
||
|
规格Specification |
有效容积Effective volume(m3) |
燃烧温度Burning temperature(℃) |
||||||
|
150 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ2.5×40 |
142 |
1350/1250 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
5300/5000 |
|
200 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ2.8×40 |
190 |
1350/1250 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
5300/5000 |
|
250 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ3.0×46 |
235 |
1350/1250 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
5300/5000 |
|
300 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ3.2×50 |
293 |
1350/1250 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
5300/5000 |
|
350 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ3.5×54 |
390 |
1350 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
5225 |
|
400 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ3.6×56 |
430 |
1350 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
5225 |
|
500 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ3.8×58 |
505 |
1350 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
5100 |
|
600 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ4.0×60/Φ4.2×50 |
575/548 |
1350 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
5100 |
|
750 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ4.3×58 |
670 |
1350 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
4810 |
|
800 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ4.3×64 |
738 |
1350 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
4810 |
|
1000 |
活性石灰石锻烧白云石Active lime Calcined dolomite |
圆形竖式预热器或多边形竖式预热器 |
Φ4.8×68 |
1005 |
1350 |
方形竖式冷却器Vertical Square Cooler |
煤气Coal gas煤粉Coal powder |
4810 |
