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High Efficiency of Alumina Oxide Rotary Kiln

    Payment Type: L/C,T/T
    Min. Order: 1 Set/Sets

Basic Info

Model No.: Φ600×8m-Φ3500×25m

Additional Info

Packaging: as your options

Productivity: 0.5-1.2t/h~30t/h

Brand: Hongke

Transportation: Ocean,Land

Place of Origin: Henan, China

Certificate: ISO9001:2008

Port: Qingdao,Shanghai,As You Like

Product Description

Introduction of Alumina Rotary Kiln

Alumina Rotary Kiln introduces alumina rotary kiln as the key core equipment for preparing aluminum oxide . Its working temperature is high . It mainly uses industrial alumina or industrial aluminum hydroxide as raw material to decompose the internal components through a certain high temperature , so that the components contained are more stable and cooled . The alumina rotary kiln has fine design , stable quality, high efficiency and high yield , saves fuel , and is environment - friendly . It is one of the indispensable equipment of alumina processing plant .

Working Principle of Alumina Rotary Kiln

From the point of view of chemical unit operation, the operation of alumina rotary kiln is how to deal with the heterogeneous heat and mass transfer process of solid and gaseous media reasonably. The operation of this process is more difficult than the heterogeneous heat and mass transfer process between gas and liquid because of its high technical requirements and varied factors. Alumina rotary kiln is a rotary cylinder with a small dip angle with horizontal line. When the cylinder is rotating, the material in the cylinder moves forward gradually after the cylinder is driven up and down on the inner wall of the cylinder, and the material moves forward. And when the material is moving forward, it keeps turning, and the gas in the kiln is in constant contact with the newly turned material. Then it has the operations of non homogeneous heat and mass transfer.

Alumina Rotary Kiln Performance Advantage

1. Aluminum oxide rotary kiln body of the five mechanical properties of the sedative steel rolled, usually by automatic welding;

2. Aluminum oxide rotary kiln tail seal adopts steel sheet and graphite flexible seal, the installation is simple and convenient, safe and reliable;

3.Through technological innovation, the equipment of alumina rotary kiln calcining system adopts the most advanced hydraulic gear arrester at home and abroad, high precision measuring piston pump and speed regulating valve, contact graphite block sealing device and so on. Stable performance, high output and low energy consumption.

Technical Parameter Table of Alumina Rotary Kiln

Specification

Kiln Size

Motor Power
(kw)

Total Weight
(t)

Remark

Diameter(m)

Length(m)

Slope(%)

Yield(t/d)

Speed(r/min)

Φ2.5×40

2.5

40

3.5

180

0.44-2.44

55

149.61

Φ2.5×50

2.5

50

3

200

0.62-1.86

55

187.37

Φ2.5×54

2.5

54

3.5

280

0.48-1.45

55

196.29

External decomposition kiln

Φ2.7×42

2.7

42

3.5

320

0.10-1.52

55

198.5

----

Φ2.8×44

2.8

44

3.5

450

0.437-2.18

55

201.58

External decomposition kiln

Φ3.0×45

3.0

45

3.5

500

0.5-2.47

75

201.94

----

Φ3.0×48

3

48

3.5

700

0.6-3.48

100

237

External decomposition kiln

Φ3.0×60

3.0

60

4

800

0.3-2

100

310

----

Φ3.2×50

3.5

50

4

1000

0.6-3

125

278

External decomposition kiln

Φ3.3×52

3.3

52

3.5

1300

0.266-2.66

125

283

Preheating calciner

Φ3.5×54

3.5

54

3.5

1500

0.55-3.4

220

363

Preheating calciner

Φ3.6×70

3.6

70

3.5

1800

0.25-1.25

125

419

Waste heat generator kiln

Φ4.0×56

4.0

56

4

2300

0.41-4.07

315

456

Preheating calciner

Φ4.0×60

4

60

3.5

2500

0.396-3.96

315

510

Preheating calciner

Φ4.2×60

4.2

60

4

2750

0.41-4.07

375

633

Preheating calciner

Φ4.3×60

4.3

60

3.5

3200

0.396-3.96

375

583

Preheating calciner

Φ4.5×66

4.5

66

3.5

4000

0.41-4.1

560

710.4

Preheating calciner

Φ4.7×74

4.7

74

4

4500

0.35-4

630

849

Preheating calciner

Φ4.8×74

4.8

74

4

5000

0.396-3.96

630

899

Preheating calciner

Φ5.0×74

5

74

4

6000

0.35-4

710

944

Preheating calciner

Φ5.6×87

5.6

87

4

8000

Max4.23

800

1265

Preheating calciner

Φ6.0×95

6

95

4

10000

Max5

950×2

1659

Preheating calciner



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Product Categories : Rotary Kiln

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