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Cement Rotary Kiln
Cement Rotary Kiln
Cement Rotary Kiln
Cement Rotary Kiln
Cement Rotary Kiln

Cement Rotary Kiln

Model: Φ2.5×40-Φ4.3×60

Capacity: 180-3000(t/d)

Application: Calcining cement clinker

Shipping Port: QingDao,ShangHai,TianJin

Cement Rotary kiln (Cement Kiln) is commonly used for the pyroprocessing stage of manufacture of Portland and other types of hydraulic cement, in which calcium carbonate reacts with silica-bearing minerals to form a mixture of calcium silicates. ZK produced energy-saving cement rotary kiln is an advanced and ideal equipment for calcination in cement production industry.

OUR ADVANTAGES

Cement kilns are the core equipment in the cement production process. As the main energy-consuming and greenhouse-gas–emitting stage of cement manufacture, improvement of cement kiln efficiency has been the central concern of cement manufacturing technology. We design and manufacture whole set of equipment for new type dry method cement production line, which the capacity varies from 50t/d to 3000t/d.
1. Cement rotary kiln adopts adjustable speed driving with high efficient and low power consumption.
2. Stable mechanical performance and transmission, accurate speed control and easy control the calcination temperature.
3. Support device: advanced shaft structure, automatic temperature measuring device and electrical heating device.
4. Gears: single or double. The rotating speed is controlled by regulating motor, DC motor or variable frequency and speed regulation motor. Be reliable, energy-saving and efficient.
5. Catch wheel: including mechanical wheel and hydraulic pressure catch wheel.
6. Sealing equipment: there are many kinds for choice according to kiln models, including air cylinder edge sealing, spring edge sealing, graphite block sealing and combination for above. The feature is adaptive for cylinder rotating and swing. And sealing effect is very good.

WORKING PRINCIPLE

Material will be feed into kiln tail through chute in gas chamber. As kiln shell is inclined and it rotates slightly, material will move along round shell and will also move along shaft direction from kiln tail to kiln head. Material will be processed through pre-heat, decompose, calcined and will be feed into cooler. Fuel will be given through gas or coal burner at kiln head and will be combusted in kiln. Heat will be transferred to material by fire radiate, hot air flow, kiln brick transfer. The heat will heat and calcine material enough and make it final product.

To achieve consistent quality results, it is important to maintain a uniform product temperature at the kiln entry, mid zone, and discharge. In most rotary kilns, the challenge with temperature process control is that the temperature sensor must view through flames or heavy smoke and dust. Consequently, when selecting a sensor, the design, wavelength, and alignment are all important considerations.

Spec

Output(t/h)

Rev(rpm)

Pedestal  Number

Reducer

Electricmotor

Power(kW)

Remark

Model

Ф1.6x32m

2.0

0.58-2.85

3

ZQ75-50

YCT250-4A

18.5

 

Ф1.6/1.9x36m

2.5-3.0

0.53-1.59

3

ZQ110-7

YCT250-4B

22

 

Ф1.9x39m

3.0-3.4

0.53-1.59

3

ZQ125-7

YCT315-4A

37

 

Ф2.2x45m

4.0-5.0

0.21-1.64

3

hostZS125-5

hostYCT315-4B

45

 

assistZQ40-40

assistY112M-4

4

Ф3.2x50m

1000

0.79-3.94

3

hostNZS955-28VBR

hostZSN4-280-21B

160

The decomposition furnace kiln

assistZL50-9-2

assistY180L-6

15

Ф3.2x64m

8.0-10.0

0.40-1.50

4

hostZL130-16

hostZSN-280-11B

190

 

assistZL50-10

assistY180L-4

22

Ф3.2x118m

17.0

0.29-1.46

6

hostJH500C-SW-71

hostZ4-250-31

110

Wet kiln

assistZL50-8-1

assistY160L-6

11

Ф3.3x50m

1000

0.36-3.57

3

hostNZS995-40-VBL

hostZSN4-280-21B

160

The decomposition furnace kiln

assist NZS352-31.5

assistY160M-4

11

Ф3.8x58m

20.8

0.4-1.5

3

hostZSY500-40

hostzsn-315-072

250

preheater kiln

assistZL50-14

assisty180L-4

22

Ф4.0x60m

25

0.4-1.5

3

hostZSY630-35.5

hostZSN4-355-092

315

preheater kiln

assistZL65-16

assistY200L-4

30

Ф4.0x80m

29.17

0316-1.528

4

hostJH560C-SW-71

hostZSN4-280-11B

160

Cogeneration hollow kiln

assistZL50-9-1

assistY180L-6

15

Ф4.0/3.5/4.0x150m

30.4

0.34-1.71

6

hostJH560C-SW-56-1/2

hostZSN4-280-11B

2X125

wet dual drive

assistZL50-10-1/2

assistY160L-6

2X11

Ф4.0x150m

33.3

0.51-1.53

6

hostJH560C-SW-63-1/2

hostZSN4-280-11B

2X125

wet dual drive

assistZL60-12-1/2

assistY160L-6

2X11

Ф4.0x150m

30.0-34.0

0.40-1.59

6

hostJH800C-SW-90

hostZSN4-355-092

280

Wet single drive

assistJH280-SW-40

assistY200L-4

30

Ф4.7x72m

4000

0.35-3.50

3

hostZSY710-28-V

hostZ4-400-32

550

The decomposition furnace kiln

assistZL60-7-2

assistY200L-4

30

SPECIFICATIONS

Spec

Output(t/h)

Rev(rpm)

Pedestal  Number

Reducer

Electricmotor

Powe(kW)

Model

Ф1.6x32m

2.0

0.58-2.85

3

ZQ75-50

YCT250-4A

18.5

Ф1.6/1.9x36m

2.5-3.0

0.53-1.59

3

ZQ110-7

YCT250-4B

22

Ф1.9x39m

3.0-3.4

0.53-1.59

3

ZQ125-7

YCT315-4A

37

Ф2.2x45m

4.0-5.0

0.21-1.64

3

hostZS125-5

hostYCT315-4B

45

assistZQ40-40

assistY112M-4

4

Ф3.2x50m

1000

0.79-3.94

3

hostNZS955-28VBR

hostZSN4-280-21B

160

assistZL50-9-2

assistY180L-6

15

Ф3.2x64m

8.0-10.0

0.40-1.50

4

hostZL130-16

hostZSN-280-11B

190

assistZL50-10

assistY180L-4

22

Ф3.2x118m

17.0

0.29-1.46

6

hostJH500C-SW-71

hostZ4-250-31

110

assistZL50-8-1

assistY160L-6

11

Ф3.3x50m

1000

0.36-3.57

3

hostNZS995-40-VBL

hostZSN4-280-21B

160

assist NZS352-31.5

assistY160M-4

11

Ф3.8x58m

20.8

0.4-1.5

3

hostZSY500-40

hostzsn-315-072

250

assistZL50-14

assisty180L-4

22

Ф4.0x60m

25

0.4-1.5

3

hostZSY630-35.5

hostZSN4-355-092

315

assistZL65-16

assistY200L-4

30

Ф4.0x80m

29.17

0316-1.528

4

hostJH560C-SW-71

hostZSN4-280-11B

160

assistZL50-9-1

assistY180L-6

15

Ф4.0/3.5/4.0x150m

30.4

0.34-1.71

6

hostJH560C-SW-56-1/2

hostZSN4-280-11B

2X125

assistZL50-10-1/2

assistY160L-6

2X11

Ф4.0x150m

33.3

0.51-1.53

6

hostJH560C-SW-63-1/2

hostZSN4-280-11B

2X125

assistZL60-12-1/2

assistY160L-6

2X11

Ф4.0x150m

30.0-34.0

0.40-1.59

6

hostJH800C-SW-90

hostZSN4-355-092

280

assistJH280-SW-40

assistY200L-4

30

Ф4.7x72m

4000

0.35-3.50

3

hostZSY710-28-V

hostZ4-400-32

550

assistZL60-7-2

assistY200L-4

30

HENAN ZHENGZHOU MINING MACHINERY CO.,LTD is leading mining equipments manufacturing in the world, who has provided innovative technology and products for mine and energy of over 100 countries and district.

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Contact Us

  • WhatsApp

    +86 15617630695
  • Wechat

    +86 15617630695
  • Email

    inczk@zkcorp.com
  • QQ

    2027905334
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    Qiaoloucaizhai industrial park, XingYang,Zheng Zhou, Henan,China
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