• Rotary Kiln for Calcine Lime, Mg, Bauxide
  • Rotary Kiln for Calcine Lime, Mg, Bauxide
  • Rotary Kiln for Calcine Lime, Mg, Bauxide
  • Rotary Kiln for Calcine Lime, Mg, Bauxide

Rotary Kiln for Calcine Lime, Mg, Bauxide

Machine Name: Rotary Kiln
Machine Size: 2.5X50m
Application: Calcine Lime, Mg, Bauxide, Kaolin
Insider Liner: Firebricks
Fuel: Coal, Gas, Oil, or Combination of Fuel
Max Input Temperature: 1500 Degree C.
Customization:
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Basic Info.

Model NO.
2.5X50m
Transport Package
Nude Packing Inside Container
Specification
2.5X50m
Trademark
Hengxing
Origin
Zhengzhou City, China
Production Capacity
180tons Per Day

Product Description

Rotary kiln is Zhengzhou Hengxing Heavy Equipment Co.,ltd main product, we are the export base of rotary kiln machine.

We provide you good quality rotary kiln, good sales and after sales service, our machine has a good reputation in the market!
Rotary Kiln for Calcine Lime, Mg, Bauxide

Overviews

 

Rotary kiln is a direct heating type with rotary shell, which fires material through heat exchanging by contacting hot air (high temperature gas) generated by the burner provided at one end of the shell directly with the material. The shell internal wall is lined with firebricks for the shell protection subject to respective conditions. Furthermore, heat-resisting bricks are used for the lining as needed. The flow directions of the material and hot air (high temperature gas) are countercurrent, in general. According to the applications, however, concurrent flow may be introduced or a hot air generation unit may be provided in addition. It is also possible to mix solid fuel in the material or to provide a self-combustion process in the kiln. Furthermore, perfect air sealing is provided at both ends of the kiln shell, which makes it possible to keep the kiln internal atmosphere acid, neutral, or reducible in accordance with the applications.
Rotary Kiln for Calcine Lime, Mg, Bauxide


Production Flow
Rotary Kiln for Calcine Lime, Mg, Bauxide

  • Bricks
    The bricks are determined according to the time-proven performance from every aspect such as temperature distribution in the kiln, wear resistance, and scientific properties (i.e., acidity, neutrality, and reducibility) of the material. As for the joints, dry joints are used normally, while mortar joints are used as needed.
  • Combustion unit
    Generally, heavy oil or gas is used for the heat source, which enables either of mono-fuel combustion or multi-fuel combustion according to the combustion conditions. In either case, continuous automatic operation is facilitated through the temperature detection at a set position. The flame monitoring safety device is provided preparing for the contingency.
  • Equipment before/after kiln
    Before or apart from the kiln, normally will be a pre-heater.
    Usually, after the kiln, a rotary cooler is used.

 

 Size

Specifications (mm)

Kiln dimensions

Output (t/h)

Rotation speed (r/min)

Motor power (kw)

Weight

Note

Diameter (mm)

Length (mm)

Obliquity (%)

(t)

ø1.4*33

1.4

33

3

0.9-1.3

0.39-3.96

18.5

47.5

----

ø1.6*36

1.6

36

4

1.2-1.9

0.26-2.63

22

52

----

ø1.8*45

1.8

45

4

1.9-2.4

0.16-1.62

30

78.2

----

ø1.9*39

1.9

39

4

1.65-3

0.29-2.93

30

77.59

----

ø2.0*40

2

40

3

2.5-4

0.23-2.26

37

119.1

----

ø2.2*45

2.2

45

3.5

3.4-5.4

0.21-2.44

45

128.3

----

ø2.4*40

2.4

40

3.5

6.2-6.8

0.39-2.44

55

136.5

----

ø2.5*40

2.5

40

3.5

9.0-10.5

0.44-2.44

55

149.61

----

ø2.5*50

2.5

50

3

6.25-7.4

0.62-1.86

55

187.37

----

ø2.5*54

2.5

54

3.5

6.9-8.5

0.48-1.45

55

196.29

----

ø2.7*42

2.7

42

3.5

10.0-11.0

0.10-1.52

55

198.5

----

ø2.8*44

2.8

44

3.5

12.5-13.5

0.437-2.18

55

201.58

Suspension preheating kiln

ø3.0*45

3

45

3.5

12.8-14.5

0.5-2.47

75

210.94

----

ø3.0*48

3

48

3.5

25.6-29.3

0.6-3.48

100

237

Outside disassemble kiln

ø3.0*60

3

60

3.5

12.3-14.1

0.3-2

100

310

----

ø3.2*50

3.2

50

4

40.5-42

0.6-3

125

278

Outside disassemble kiln

 
 

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