Rotary Kiln

Model: Φ1.6x32 - Φ4.7x72 (m)

 

Capacity: 2 - 104 (t/h)

 

Applied material: Dolomite, Limestone, Bauxite, etc.

 

Application: Cement, Lime, Magnesium, Zinc Oxide, LECA, Oil Fracturing Proppant, etc.

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Introduction

Rotary Kiln belongs to building material equipment, according to different materials, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln. Cement kiln is used for making cement clinker and there are dry and wet methods to make cement clinker. Metallurgy chemical kiln is widely used for magnetic roasting of poor 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 aluminum factory and baking chrome ore and chrome powder in the chemical plant. Lime Kiln is used for roasting active lime in steel works and ferroalloy plants and light roasting dolomite.

Application:
Rotary kiln refers to rotary calcining kiln, mainly used for calcining calcium aluminate, zinc oxide, limestone, leca, bauxite, kaolin clay, gypsum, solid hazardous waste, clinker etc. Which is widely used in the fields of building materials, metallurgy, chemical industry, environmental protection.

Composition:
Rotary kiln is composed of cylinder shell, driving gears, roller supporting device with thrust roller, kiln liner and kiln tail sealing equipment, kiln head hood, driving gear unit, movable kiln hood, sealing device at kiln inlet and combustion device etc. 
We also provide rotary kiln spare parts according to your technical parameters.

Picture Display of Some Projects
Packaging & Delivery

Technical Support & Installation

 
Tailored Design & Manufacture

Features

1. New type technology is adopted by main driving system. Compared with traditional magnetic and DC speed regulation, its main driving system has the advantages like energy saving, environmental, wide speeding adjusting range, high performance and stable operation.

2. After the welding of bases for supporting devices of supporting roller and catching roller, vibration aging treatment should be applied for remove the welding stress. Then, use vertical lathe and boring-milling machine for integration fabrication. This process can guarantee the requirement of fabrication precision and dimension & location tolerance. Installation accuracy of rotary kiln is obviously improved.

3. Temperature measuring point is reserved at bearing base of supporting roller. It is mainly used for automation detection of kiln operation status by insert the measuring device.

Parameter

Model

Capacity

(t/h)

Speed

(rpm)

Slope

(%)

Support No.

Gearbox

 Motor model

Power

(kw)

Remark

Φ1.6×32m

2

0.58-2.85

4

3 set

ZQ75-50

YCTZ50-4A

18.5

 

Φ1.6/1.9×36m

2.5~3

0.53-1.59

4

3 set

ZQ110-7

YCTZ50-4B

22

 

Φ1.9×39m

3~3.5

0.53-1.59

4

3 set

ZQ125-7

YCT315-4A

37

 

Φ2.2×38m

5~6

0.214-1.64

3.5

3 set

 Main ZS125-5-II

Main YCT315-4A

37

Auxiliary ZQ40-40

Auxiliary Y112M-4

4

Φ2.2×45m

4~5

0.214-1.64

3.5

3 set

 Main ZS125-5

Main YCT315-4B

45

 

Auxiliary ZQ40-40

Auxiliary Y112M-4

4

Φ2.5×40m

6~7

0.62-1.5

3.5

3 set

 Main ZS165-5

Main YCT355-4A

55

Auxiliary ZS50-1

Auxiliary Y160M-6

7.5

Φ2.5×50m

5~6

0.62-1.5

3.5

3 set

 Main ZS165-5

Main YCT355-4A

55

 

Auxiliary ZS50-1

Auxiliary Y160M-6

7.5

Φ2.8×43m

7~8

0.62-1.5

3.5

3 set

 Main ZS165-6

Main YCT355-4B

75

Auxiliary ZS50-1

Auxiliary Y160L-6

11

Φ2.8×55m

6~7

0.62-1.5

3.5

3 set

 Main ZS165-6

Main YCT355-4B

75

 

Auxiliary ZS50-1

Auxiliary Y160L-6

11

Φ3×50m

9~10

0.5-1.5

3.5

4 set

 Main ZS165-3

Main ZSN-280-11B

125

Auxiliary ZS50-1

Auxiliary Y160L-6

11

Φ3×60m

7~8

0.5-1.5

3.5

4 set

 Main ZS165-3

Main ZSN-280-11B

125

 

Auxiliary ZS50-1

Auxiliary Y160L-6

11

Φ3.2×53m

10~12

0.4-1.5

3.5

3 set

 Main ZL130-16

Main ZSN4-280-11B

125

Auxiliary ZL50-10

Auxiliary Y180L-4

22

Φ3.2×64m

8~10

0.4-1.5

3.5

3 set

 Main NZS995-28VBR

Main ZSN4-280-21B

160

 

Auxiliary ZL50-9-2

Auxiliary Y180L-6

15

Φ3.5×70m

12~14

0.4-1.5

3.5

3 set

 Main ZSY500-40

Main ZSN-315-072

250

 

Auxiliary ZSY180-31.5

Auxiliary Y180L-4

22

Φ3.6×55m

14~16

0.4-1.5

3.5

3 set

 Main ZSY500-40

Main ZSYN-315-072

250

Auxiliary ZL65-16

Auxiliary Y180L-4

22

Φ3.8×58m

18~20

0.4-1.5

3.5

3 set

 Main ZSY500-40

Main ZSN315-072

250

Auxiliary ZL50-14

Auxiliary Y180L-4

22

Φ4.0×60m

104

0.4-1.5

3.5

3 set

 Main ZSY630-35.5

Main ZSN4-355-092

315

Auxiliary ZL65-16

Auxiliary Y200L-4

30

Remark:According to the requirement, the kiln length and driving system can be revised.
★ means the rotary kiln match with vertical pre-heater
Main spare parts is 1. Sealing plate, 2. Oil sealing, 3. Nylon pin, 4. Rubber block, 5. Kiln head back plate.

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Henan Zhengzhou Mining Machinery Co., Ltd.
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