Henan Zhongke Engineering & Technology Co., Ltd.
| Supply Ability | 100 Set/Sets per Month |
| Product name | Limestone Calcined Machine |
| Applicable Industries | Manufacturing Plant, Construction works , Energy & Mining |
| Core Components | PLC, engine, Bearing, Gearbox, MOTOR, GEAR |
| Voltage | 220/380/440v |
| Power(W) | 800-20000KW |
| Weight | 10t-2000t, 237 tons, 30-300t |
| Condition | new |
| Pre-heater | Vertical Pre-heater |
| Keyword | China Rotary Kiln |
| Core Components Warranty | 3 years |
| Brand Name | ZHONGKE |
| Certification | ISO CE |
| Place of Origin | Henan, China |
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Product Specification
| Supply Ability | 100 Set/Sets per Month | Product name | Limestone Calcined Machine |
| Applicable Industries | Manufacturing Plant, Construction works , Energy & Mining | Core Components | PLC, engine, Bearing, Gearbox, MOTOR, GEAR |
| Voltage | 220/380/440v | Power(W) | 800-20000KW |
| Weight | 10t-2000t, 237 tons, 30-300t | Condition | new |
| Pre-heater | Vertical Pre-heater | Keyword | China Rotary Kiln |
| Core Components Warranty | 3 years | Brand Name | ZHONGKE |
| Certification | ISO CE | Place of Origin | Henan, China |
| High Light | Cement Stone Rotary Lime Kiln ，800KW Rotary Lime Kiln | ||
High Efficiency Durable Coal Dryer Cement Lime Stone Rotary Kiln
Advantages of Lime Rotary Kiln
1.Advanced structure,low pressure loss of vertical preheater can effectively improve the preheating effect,after preheated limestone enter into kiln,the decomposition rate can achieve up to 20-25%,and can use 10-15mm fine grade limestone directly.
2.Rotary kiln each ends are modular sealing.So that air leakage coefficient less than 10%,using composite refractory to reduce radiant heat loss.
3.Filling,Can partition ventilation round or square upright cooler,make sure the lime outlet from cooler temperature 800C+environment,easy to transport,store,and the secondary air into the furnace preheated to 7000C or more,reducing the moving parts and special materials.
Kiln Cement Active Lime Rotary Kiln Plant Production Line
Introduction of Rotary Lime Kiln
According to the calcination character of limestone, lime rotary kiln is specialized design for production of active lime. This type of kiln can work with vertical preheater and vertical cooler to achieve the advantages like high use ratio of raw materials, complete calcination, even quality, good quality lime, high capacity output, environmental and energy saving, simple operation and longer working life. This kiln is very suitable for limestone calcination for industries like metallurgy, chemical, construction materials and etc.
Working Process of Lime Rotary Kiln
Limestone and fuel into the lime kiln (if fuel gas pipelines,and the burner into) began to decompose after preheating to 850 degrees,1200 degrees to complete calcination,after cooling discharged out of the kiln.
Quick lime production is completed. Different kiln form have different preheating,calcination,cooling and discharging mode.
But there are several process principle is the same:
high quality raw material,lime quality is good;
Fuel high calorific value,less number of consumption;
Particle size of limestone and the calcination time is proportional to the;
Quick lime activity degree and calcination time,calcination temperature is inversely proportional to.
Features of Rotary Lime Kiln
Rotary kiln cement plant is used for calcinating high standard cement in cement factories, but also widely used in metallurgy, construction and chemical industry.
The rotary kiln produced by our factory has strong structure, smooth operation, and high quality products. Besides, we provide our customers with advanced and efficient shaft preheater and five stage cyclone preheater.
Main Technical Parameters:
| Design Capacity(t/d) | 150 | 300 | 600 | |
| Product | Active Lime | Active Lime | Active Lime | |
| preheater | Vertical Pre-heater | Vertical Pre-heater | Vertical Pre-heater | |
| rotary kiln | size (m) | Φ2.5×40 | Φ3.3×50 | Φ4×60 |
| Effective Volum (m3) | 142 | 292 | 575 | |
| Burning temperature | ≤1250 | ≤1250 | ≤1250 | |
| cooler | Grate Cooler | Grate Cooler | Grate Cooler | |
| fuel | Gas Coal Dust | Gas Coal Dust | Gas Coal Dust | |
| Heat Consumption(kJ/kgCao) | 5000-5300 | 5000-5300 | 5100 | |
Parameter of lime stone kiln rotary:
| size (m) | Φ2.5×40 | φ2.8x42 | Φ3x46 | Φ3.2x50 | φ3.2x54 | φ3.6x56 | φ3.8x58 | Φ4x60 | Φ4.3x58 | Φ4.3x64 | Φ4.8x68 |
| Effective Volume (m3) | 142 | 190 | 235 | 292 | 390 | 430 | 505 | 575 | 670 | 738 | 1005 |
| Burning temperature (°C) | 1350/1250 | 1350/1250 | 1350/1250 | 1350/1250 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 |
| capacity (t/d) | 150 | 200 | 250 | 300 | 350 | 400 | 500 | 600 | 750 | 800 | 1000 |
other product:
Magnesium oxide rotary kiln
Lime rotary kiln
Cement rotary kiln
Chemical rotary kiln
FAQ
Q1: How long is the warranty of the rotary kiln?
A1: Our warranty period is one year generally.
Q2: How long shall we replace the refractory brick?
A2:Usually 6-12 months(Depends on the time and temperature.)
Q3: Can l visit your factory?
A3:Yes. We warmly welcome you to visit our factory.We will take you to our customer site to have a real look.We will arrange a car to pick you up at the Xinzheng International Airport.
Q4: Do you provide equipment operation training?
A4:Yes.We can send professional engineers to the working site for installation, adjustment, and operation training. All of our engineers have passports.
Q5: Do you provide whole rotary kiln flow chart?
A5:Yes. Our experienced engineers are specialized in designing process flow for various project, such as cement production line, quick lime production line,magnesium production line etc.
Q6: Can you test our samples?
A6:Yes.You can send your samples to us for test and analysis.
Q7:How about price?
A7.Yes, we are factory and are able to give you the lowest price than market one and we have a policy that “for saving time and absolutely honest business attitude, we quote as low as possible for any customer, and discount can be given according to quantity.contact us.
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2007
Total Annual:
5000000-20000000
Employee Number:
50~200
Ecer Certification：
Active Member
Henan Zhongke Engineering & Technology Co., Ltd. is an import and export company, which is specialized in mining machinery, metallurgical machinery and building materials equipment manufacturing. The head quarter located in Zhengzhou High-Tech zone.The company business scope include: jaw crusher... Henan Zhongke Engineering & Technology Co., Ltd. is an import and export company, which is specialized in mining machinery, metallurgical machinery and building materials equipment manufacturing. The head quarter located in Zhengzhou High-Tech zone.The company business scope include: jaw crusher...
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