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Henan Jinhai Machinery Manufacturing Co.,Ltd

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Tel:0371-85026899
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Address: Gongyi city, Henan province, China
The current position: JinHai Machinery > Products > drying machine > Views
rotary kiln
introduction of Rotary kiln Rotary kilnbelongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.Rotary kiln(cement kiln) is used for making of cement clinke

introduction of Rotary kiln

Rotary kiln belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.Rotary kiln(cement kiln) is used for making of cement clinker and there are dry and wet methods to make cement. Rotary kiln (metallurgy chemical) kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the steel factory; baking high-alumina mine in the refractory material factory; baking chamotte and alumina in the aluminium factory and baking chrome ore and chrome powder in the chemical plant.Rotary kiln (lime kilnis) used for baking active lime and dolomite in the steel factory and ferroalloy factory.
 
Working principle
The kiln is a cylindrical vessel, inclined slightly to the horizontal, which is rotated slowly 6up扑克之星about 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 gases 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 gases 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.
 
Types of rotary kiln
Cement kiln;
Metallurgy chemical kiln;
Active lime kiln;
Porcelain kiln according;
Building material kiln;
Calcined petroleum coke rotary kiln. 
 
Application of rotay kiln:
Rotary kiln is mainly used for metallurgy, building materials, ores and other mineral materials, heating and calcining. Such as ceramic sand, bauxite, limestone, cement, fly ash magnesium aluminum hydroxide, aluminum 扑克之星6up亚洲版products, alumina refractory materials such as mineral particles and the heating and calcined powder
 
Advantages of rotary kiln:
High 扑克之星6up亚洲版productivity;
Low heat consumption;
Stable clinker quality;
High ecomomic efficiency. 
 
specification
Technical parameter
Main reducer
Main motor
Catch wheel form
Suppor number
 
Weight(t)
 
Rotate speed r/min
 
Lean degree%
Production (t/h)
model
Speed ratio
model
Power(kw)
Rotate speed (r/min)
Φ1.9/1.6x36
0.53-1.59
4
2.5-3
JZQ750-1
48.58
JZT-72-4
30
1200/400
mechanical
3
53
Φ2.1/1.8x36
0.5-1.51
4
4
UT2-110
163.36
JZS-81
30/10
1410/470
..
3
75
Φ1.2x25
0.5-1.6
3
 
PM650
40.17
JZTY71-4
22
1200/120
..
3
34
Φ1.6x32
0.158-0.258
3
 
PM750
48.57
JZJY61-4
15
1200/120
..
3
46.82
Φ1.8x45
0.66-1.98
4
3.5
UT2-110
163.36
JZS-81
30/10
1410/470
..
3
80
Φ2.2x50
0.125-1.25
3.5
4
ZS145-11
157
YCT280-4A
30
1320/132
..
3
130.71
Φ2.5x50
0.516-1.549
3.5
5.5
ZS165-7
99.96
YCT355-4A
55
1320/440
..
3
167.5
Φ3x48
0.3309-3.309
3.5
35
ZL130-14
32.11
ZSN4-250-21B
90
1000/100
..
3
237
Φ3.2x50
0.398-3.975
3.5
50
ZL130-16
40.85
ZSN4-280-11B
190
1500/150
..
3
263
Φ3.3x52
0.391-3.91
3.5
50
ZSY500-28
27.707
ZSN4-315-082
190
1000/100
..
3
280.8
Φ4x60
0.396-3.96
3.5
104
ZSY630-35.5
34.601
ZSN4-355-092
315
1000/100
hydraulic
3
487.5
Φ4.2x60
0.4165-4.165
3.5
116
ZSY710-35.5
35.526
ZSN4-355-12
420
1000/100
..
3
576.1
Φ4.3x62
0.398-3.98
3.5
125
ZSY710-35.5
35.714
ZSN4-355-12
420
1000/100
..
3
598.5
Φ4.8x74
0.35-4
4
208
JH710C-SW305-40
42.226
ZSN4-400-092
630
1500/130
..
3
841
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Sales Hot line:
Tel:0371-85026899
Fax:0371-85028566
Mobile:13938276508 15617628066
Address:Gongyi city, Henan province, China
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