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 Kiln: Lime 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
NO
Specification(m)
Drawing no.
The basic parameters
The main reducer
Main motor
Weight (t)
speed r/min
slope %
capacity t/d
model
Speed ratio i
model
power KW
speed r/min
1
Φ2.5×78
J919
0.49~1.47
3.5
70~96
PT800(3)
61.88
100
327.5
2
Φ3.2/3.4×60
J935
0.67~2.0
3
400
PT800(3)
55.09
100
340.31
3
Φ3.5×115
928
0.46~1.38
3.5
450
PT800(3)
61.88
75×2
776.81
4
Φ3.6/3.8×70
J939
0.4~2.0
3
600~660
BST-1790
46.146
160
480.4
5
Φ4.2×50
J940A
0.33~1.8
3
600~660
PT900(3)
56.43
160
521.3
6
Φ4.2×50
J944
0.2~1.8
3
600~660
PT900(3)
56.43
160
579
7
Φ3×46
J922A
0.45~1.8
3
200~220
ZSY450-63
63
SZN4-225-21
55
1000
201.8
8
Φ3.5×54
J969A
0.6~1.8
3.5
300~350
ZSY560-56
56
YP355S-8
132
750
340.7
9
Φ4.3×64
0.194~1.94
3.5
800
ZSY630-71
71
YZP355L-6
250
980
557.5
10
Φ4.9×69.5
0.179~1.79
3.5
1000
ZSY710-63
63
ZSN4-355-092
315
1000
750
Company Information
CITICIC began in 1956-The largest mining equipment and cement equipment manufacturers in China.CITICIC is a global supplier of technology and services to customers in the process industries,including Mining,Construction,Metallurgical,Environmental,Power,Chemical,Marine,Casting&Forgings. CITIC IC produces over 200,000 tons of quality equipment annually. Our products include grinding mills, scrubbers,crushers, kilns, coolers, hoists, reducers, steam turbines and compressors. CITIC IC also manufactures heavy castings and forgings, as well as electric/hydraulic control and lubrication systems. Our factory in Luoyang covers more than 3 million square meters, of which 2 million square meters is under cover. It has a total workforce of approximately 10,000 employees of which more than 1,200 are engineers. CITIC IC produces over 200,000 tons of quality equipment annually. Our products include grinding mills, scrubbers,crushers, kilns, coolers, hoists, reducers, steam turbines and compressors. CITIC IC also manufactures heavy castings and forgings, as well as electric/hydraulic control and lubrication systems Etc.
CITICIC LuoYang Heavy Machinery Co., Ltd Website: www.citicmc.com Company Video:#
CITICIC owns a professional testing and metrology institute which provides advanced testing methods such as nondestructive testing, industrial chemical analysis, metallographic testing and analysis, mechanical testing, sample preparation, meter/length measurement, weighing apparatus verification, and weighman inspection. Our metrology institute has taken a leading role in China.
CITICIC owns nearly two hundred types of advanced testing equipment, nine different measurement standards and nearly twenty types of world-class testing equipment which have been imported from international locations such as Germany, Japan, USA, UK and Belgium.
Quality testing equipment
Spectrometer
Ultrasonic flaw detector
Carbon and sulfur analyzer
X-ray detection apparatus
Brinell microscope
Leeb hardness tester
Our Services
Aftersales service CITIC Heavy Industries is your business partner in the After Market.
CITICIC 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
CITIC’s Field Service Engineers are trained specifically in the CITIC 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.
CITICIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.
