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Carbon Steel Anti Corrosion High Fineness Cement Rotary Kiln

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Carbon Steel Anti Corrosion High Fineness Cement Rotary Kiln

Carbon Steel Anti Corrosion High Fineness Cement Rotary Kiln
Carbon Steel Anti Corrosion High Fineness Cement Rotary Kiln Carbon Steel Anti Corrosion High Fineness Cement Rotary Kiln

Large Image :  Carbon Steel Anti Corrosion High Fineness Cement Rotary Kiln

Product Details:
Place of Origin: Henan, China
Brand Name: CITIC IC
Certification: ISO/CE
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set/Sets
Price: $100,000.00 - $2,000,000.00 / Set
Packaging Details: Simple packing for cement rotary kiln
Supply Ability: 500 Set/Sets per Year
Detailed Product Description
Warranty: 1 YEAR Condition: New
Voltage: Rotary Klin Power(W): 55-950*2KW
Dimension(L*W*H): 2.5x40--6.0x95 M Weight: 150-1659t
After-sales Service Provided: Field Installation, Commissioning And Training, Engineers Available To Service Machinery Overseas Appliciation Industry: Cement Plant
Output: 180~12000 T/d Cement Rotary Kiln Port: QingDao,TianJin,ShangHai
High Light:

High fineness Cement Rotary Kiln

,

TiO2 Rotary Kiln

,

high efficiency Cement Rotary Kiln

CITIC IC cement plant rotary klin

 

Product Description
Cement Rotary Kiln Wet and Dry Cement Rotary Kiln
  • Application Industry
    Cement Plant, Steel Mill, Chemical Plant & Incinerator
  • Output
    180~10000 t/d
Cement Rotary Kiln Specification 
Wet and Dry Cement Rotary Kiln
Product specifications(m) Kiln dimensions Capacity(t/d) Rotation speed(r/min) Motor power(kw) Total weight(t)
Diameter(m) Length(m) Obliquity(%)
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 3.5 204 0.48-1.45 55 196.29
Φ2.7×42 2.7 42 3.5 320 0.10-1.52 55 198.5
Φ2.8×44 2.8 44 3.5 400 0.437-2.18 55 201.58
Φ3.0×45 3 45 3.5 500 0.5-2.47 75 210.94
Φ3.0×48 3 48 3.5 700 0.6-3.48 100 237
Φ3.0×60 3 60 3.5 800 0.3-2 100 310
Φ3.2×50 3.2 50 4 1000 0.6-3 125 278
Φ3.3×52 3.3 52 3.5 1300 0.266-2.66 125 283
Φ3.5×54 3.5 54 3.5 1500 0.55-3.4 220 363
Φ3.6×70 3.6 70 3.5 1800 0.25-1.25 125 419
Φ4.0×56 4 56 4 2300 0.41-4.07 315 456
Φ4.0×60 4 60 3.5 2500 0.396-3.96 315 510
Φ4.2×60 4.2 60 4 2750 0.4-3.98 375 633
Φ4.3×60 4.3 60 3.5 3200 0.396-3.96 375 583
Φ4.5×66 4.5 66 3.5 4000 0.41-4.1 560 710.4
Φ4.7×74 4.7 74 4 4500 0.35-4 630 849
Φ4.8×74 4.8 74 4 5000 0.396-3.96 630 899
Φ5.0×74 5 74 4 6000 0.35-4 710 944
Φ5.6×87 5.6 87 4 8000 Max4.23 800 1265
Φ6.0×95 6 95 4 10000 Max5 950×2 1659
 
CITICIC Cement rotary kiln technical characteristics:
  
♦ Kiln body is made of high quality composed of carbon steel or alloy steel plate and automatic welding;
   Tyre,Support Roller,
Open gear adopts alloy cast steel;
   
Sliding bearing with large gap not scraping tile bearing;                 
   Transmission device adopts hard tooth surface reducer, flexible diaphragm coupling, dc motor;
   Adopts hydraulic gear wheel;
  ♦ 
Preheater scales were used respectively to veiw of kiln head, and cylinder pressure tight seal;     
    
A slow drive device.
 
Cement Rotary Kiln Processes Wet and Dry Cement Rotary Kiln
With the arrival of rotary kilns, cement manufacturing processes became sharply defined according to the form in which the raw materials are fed to the kiln. Raw materials were either ground with addition of water, to form a slurry containing typically 30-45% water, or they were ground dry, to form a powder or "raw meal".
  • In the Wet Process, the kiln system is fed with liquid slurry, the water then being evaporated in the kiln.
  • In the Semi-Wet Process, raw material is prepared as a slurry, but a substantial proportion (50-80%) of the water is mechanically removed, usually by filtration, and the resulting "filter cake" is fed to the kiln system.
  • In the Dry Process, the kiln system is fed with dry raw meal powder.
  • In the Semi-Dry Process, a limited amount of water (10-15%) is added to dry raw meal so that it can be nodulised, and the damp nodules are fed to the kiln system.
Wet process cement rotary kilns 
Wet and Dry Cement Rotary Kiln
The original rotary cement kilns were called 'wet process' kilns. In their basic form they were relatively simple compared with modern developments. The raw meal was supplied at ambient temperature in the form of a slurry.
A wet process kiln may be up to 200m long and 6m in diameter. It has to be long because a lot of water has to be evaporated and the process of heat transfer is not very efficient.
The slurry may contain about 40% water. This takes a lot of energy to evaporate and various developments of the wet process were aimed at reducing the water content of the raw meal. An example of this is the 'filter press' (imagine a musical accordion 10-20 metres long and several metres across) - such adaptions were described as 'semi-wet' processes.
The wet process has survived for over a century because many raw materials are suited to blending as a slurry. Also, for many years, it was technically difficult to get dry powders to blend adequately.

Dry process cement rotary kilns 
Wet and Dry Cement Rotary Kiln 
In a modern works, the blended raw material enters the kiln via the pre-heater tower. Here, hot gases from the kiln, and probably the cooled clinker at the far end of the kiln, are used to heat the raw meal. As a result, the raw meal is already hot before it enters the kiln.
The dry process is much more thermally efficient than the wet process.
 

CITIC IC developed large new dry process cement rotary kiln product with cement research and design

 

institutes in Tianjin, Nanjing and Hefei by using domestic advanced technology, and the product can match

 

3000~10000t/d large new dry process cement production line. The company has a first-rate rotary kiln

 

development, research and design team, perfect test and inspection means and excellent large rotary kiln

 

manufacturing equipment and manufacturing technology, and has formed a complete technology and

 

production system integrating rotary kiln design, manufacture, install and debugging service.

 

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