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20000KW Rotary Lime Kiln Calcination Furnace Lime Burner

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20000KW Rotary Lime Kiln Calcination Furnace Lime Burner

20000KW Rotary Lime Kiln Calcination Furnace Lime Burner
20000KW Rotary Lime Kiln Calcination Furnace Lime Burner 20000KW Rotary Lime Kiln Calcination Furnace Lime Burner

Large Image :  20000KW Rotary Lime Kiln Calcination Furnace Lime Burner

Product Details:
Place of Origin: Henan, China
Brand Name: ZHONGKE
Certification: ISO CE
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: $66,000.00 - $780,000.00 / Set
Supply Ability: 100 Set/Sets per Month

20000KW Rotary Lime Kiln Calcination Furnace Lime Burner

Description
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
High Light:

20000KW Rotary Lime Kiln

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142m3 Rotary Lime Kiln

Industrial Lime Production Line Of Rotary Kiln Lime Calcination Furnace Lime Burner

Introduction of Rotary Lime Kiln

The rotary kiln produced has advanced structure. It can effectively improve preheating effect with its low resistance vertical preheater. After the material is preheated, the feeding decomposition rate can reach 20%-25%, thus can directly make use of 10-15mm fine fraction materials. The reliable airtight two-ends combination squama make the air leakage factor under 10%. The usage of compound refractory reduces radiation loss.Rotary kiln belongs to building material equipment, which can be divided into cement kiln,metallurgy chemical kiln and lime kiln according to different materials.

 

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.

20000KW Rotary Lime Kiln Calcination Furnace Lime Burner 0

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


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

 

20000KW Rotary Lime Kiln Calcination Furnace Lime Burner 1

 

 

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.

Contact Details
Henan Zhongke Engineering & Technology Co., Ltd.

Contact Person: laura

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