Luoyang Zhongtai Industrial Co., Ltd.
5 1

180tpd 2.5x40 Cement Rotary Kiln for Cement Production Line

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Luoyang Zhongtai Industrial Co., Ltd.
[China]

Address
No.2-A-609, NO.1 Longyu Road, Jianxi District, Luoyang, Henan, China Luoyang Henan
Phone
86-186-37916126
Contact name
David

Quick Information

  • Place of Origin: China
  • :

Description

Cement Rotary Kiln & Lime Rotary Kiln

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.                       


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.
Cement Rotary Kiln Specification Wet and Dry Cement Rotary Kiln
Product specifications(m)Kiln dimensionsCapacity(t/d)Rotation speed(r/min)Motor power(kw)Total weight(t)
Diameter(m)Length(m)Obliquity(%)
Φ2.5×402.5403.51800.44-2.4455149.61
Φ2.5×502.55032000.62-1.8655187.37
Φ2.5×542.5543.52040.48-1.4555196.29
Φ2.7×422.7423.53200.10-1.5255198.5
Φ2.8×442.8443.54000.437-2.1855201.58
Φ3.0×453453.55000.5-2.4775210.94
Φ3.0×483483.57000.6-3.48100237
Φ3.0×603603.58000.3-2100310
Φ3.2×503.250410000.6-3125278
Φ3.3×523.3523.513000.266-2.66125283
Φ3.5×543.5543.515000.55-3.4220363
Φ3.6×703.6703.518000.25-1.25125419
Φ4.0×56456423000.41-4.07315456
Φ4.0×604603.525000.396-3.96315510
Φ4.2×604.260427500.4-3.98375633
Φ4.3×604.3603.532000.396-3.96375583
Φ4.5×664.5663.540000.41-4.1560710.4
Φ4.7×744.774445000.35-4630849
Φ4.8×744.874450000.396-3.96630899
Φ5.0×74574460000.35-4710944
Φ5.6×875.68748000Max4.238001265
Φ6.0×95695410000Max5950×21659

Lime kiln: 2.5x78-4.9x69.5 m lime Rotary  kiln

Capacity:  70-1000t/d 

CITICIC has a first-rate Lime 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 Lime rotary kiln design, manufacture, install and debugging service.



Active Lime KilnLime Rotary Kiln 
1991 - Complete equipment supply - 600tpd Active lime production line
2005 - Complete equipment supply - 800tpd Active lime production line (largest in China)
2006 - In cooperation with Metso Minerals - 1000tpd Active lime project

CITICIC Lime 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.

Description of Lime Rotary Kiln (Active Lime Calcining Equipment): 
Active lime can be widely used in a wide range of industries, such as steel, alumina, magnesium, calcium carbide, papermaking field, etc. As an important auxiliary material, active lime can not only help to improve the quality and output of steel, but also reduce the consumption and costs as well as ensure stable operation of steel industry. Considering the potential economic benefits of active lime for various fields, CITIC HMC Co., Ltd  has developed the 1000t/d lime rotary kiln for customers worldwide. And now this machine has been well received by clients from Vietnam, Russia, Central Africa, and more.

 Advantages of Lime Rotary Kiln (Active Lime Calcining Equipment): 
1. High productivity makes it possible for our lime rotary kiln to be used in large active lime production line.
2. Open-type calcining rotary kiln has a simple structure, and can discharge sulfurous gases timely, which makes it quite suitable for steelmaking.
3. It is capable of calcining 10 to 50mm fine limestone directly.
4. Vertical preheater has been equipped at the end of the kiln to make full use of high-temperature gases generated during calcining. It can preheat limestone to the decomposition conditions. In this way, it helps not only to increase the output, but also to decrease the heat consumption.
5. The equipped vertical cooler at the head of the kiln can help cool the high-temperature limestone, as well as make it convenient to convey and store. Besides, it can effectively increase the temperature inside the kiln, thus reducing the fuel consumption.
6. Waste gases, discharged from the vertical preheater, have a temperature ranging from 280°C to 350°C, and their dust content is about 20g/Nm3. So it is easy to deal with these gases according to the requirements of environmental protection.
7. With stable performance, our active lime calcining equipment is also suitable for mine exploitation

Specification of Lime Rotary Kiln

NOSpecification(m)Drawing no.The basic parametersThe main reducerMain motorWeight  (t)
speed      r/minslope %capacity   t/dmodelSpeed ratio imodelpower KWspeed r/min
1Φ2.5×78J9190.49~1.473.570~96PT800(3)61.88
100
327.5
2Φ3.2/3.4×60J9350.67~2.03400PT800(3)55.09
100
340.31
3Φ3.5×1159280.46~1.383.5450PT800(3)61.88
75×2
776.81
4Φ3.6/3.8×70J9390.4~2.03600~660BST-179046.146
160
480.4
5Φ4.2×50J940A0.33~1.83600~660PT900(3)56.43
160
521.3
6Φ4.2×50J9440.2~1.83600~660PT900(3)56.43
160
579
7Φ3×46J922A0.45~1.83200~220ZSY450-6363SZN4-225-21551000201.8
8Φ3.5×54J969A0.6~1.83.5300~350ZSY560-5656YP355S-8132750340.7
9Φ4.3×64
0.194~1.943.5800ZSY630-7171YZP355L-6250980557.5
10Φ4.9×69.5
0.179~1.793.51000ZSY710-6363ZSN4-355-0923151000750

  

Our Services

Aftersales service 

LUOYANG ZHONGTAI INDUSTRIES able to provide:

1. ENGINEERED SPARES - DESIGN AND MANUFACTURING

2. LARGE VOLUME STEEL AND IRON CASTING FOUNDARIES

3. HUGE MACHINE SHOP CAPABILITIES

4. TRAINING PROGRAMMES

5. PREVENTATIVE MAINTENANCE PROGRAMS

6. PREVETATIVE MAINTENANCE SERVICES

7. COMPREHENSIVE MAINTENANCE PROGRAMS

LUOYANG ZHONGTAI INDUSTRIES’s Field Service Engineers are trained specifically in the LUOYANG ZHONGTAI INDUSTRIES brand group products but are capable of undertaking the servicing of other OEM brands.

Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.

LUOYANG ZHONGTAI INDUSTRIES also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.  

FAQ

Q: Why we believe in luoyang zhongtai industries co., ltd:

A: 1. More than 30 years experience.

     2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged      parts

     3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.


Q:Delivery time

A: parts lead time 1-2months, machines 2-3months.

 

Q:Payment terms

A: Accept payment type: T/T, L/C, Western union,Cash.

30% deposit when signed contract. Full payment paid before shipping

 

Q: Quality warranty?

A: guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.

 

Q: After sales service?

A: we can supply technical guide for machines running test and parts maintenance if end user needs.



Certificates

  • CE : NIMUCE2292A1012EL

Price

  • Delivery Port : QingDaoTianJianShangHai

Packaging & Delivery

  • Delivery Lead Time : 60days

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