China Active Lime Production Line manufacturer

Vertical Lime Kiln Dust Collecting Hydrated Lime Production Line

Product Details:
Place of Origin: China
Brand Name: ZK Corp
Certification: ISO,CE
Model Number: Small lime plant
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: Meet the shippment requirement
Delivery Time: 30days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 15 per month
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Detail Information

Brand Name: ZK Corp Name: Active Lime Production Line
Capaicty(t/h): 100-1000 Main Material: Limestone
Main Equipment: Lime Vertical Kiln, Lime Rotary Kiln, Vertical Preheater Etc Place Of Origin: China
Shipping Port: Shanghai,Qingdao,Tianjin Warranty: 12 Months

Product Description

Small scale Active Lime Production Line Equipment, Stable Running Lime Production Line

 

INTRODUCTION
Active lime is produced from limestone, dolomite, chalk and other minerals with high calcium carbonate content by the calcination process under the temperature of 1000-1100 ° C. There are various processes for the active lime production, mainly including: Advanced 'Preheater-Rotary kiln-Vertical cooler' energy-saving process, Traditional 'long rotary lime kiln' process, Mixed buring vertical kiln process, Gas-fired or oil-fired vertical kiln process. The selection of the active lime production project is effected by many factors, such as : the activity requirement, the fuel, the limestone sizes, production capacity, environmental-protection requirement. Low Investment Cost Cement Lime Limestone Shaft Kiln Furnace for Sale

 

The equipments of lime production line:

1. Raw Material grinding equipment,ball mill
The Raw material need to be grinded to a certain fineness,in order to be match the next step.

 

2. Limestone Calcination equipment,rotary kiln
The limestone calcining system is mainly made up of vertical preheater, rotary kiln and vertical cooler whose output is 600t/d and heat consumption of 5.75GJ/t. In the preheater limestone is heated by high-temperature air to 600-800°C, at which temperature limestone can be partly decomposed. This will increase the work efficiency of rotary kiln and reduce the cost. Then the limestone will be sent into the rotary kiln, where it will undergo high-temperature calcination before sent to the vertical cooler. The processed lime will be cooled down with cold air to 65°C. Air from the vertical cooler enters into the rotary kiln as the second air to take part in calcining process.

 

3. Finished Product Conveying
The final lime will be sent to the silo as final products by bucket elevator. After screening, qualified lime whose particle size is bigger than 5mm will be sent to storage for active lime, while powder lime whose size is smaller than 5mm will be sent to storage bin for powder.

 

 

OUR ADVANTAGES
We can provide technological solutions and complete production equipment for 50-1000TPD quicklime (active lime) production line. We adopt the new type, energy saving and environmental system, through which fuel consumption can be reduced 40%, output capacity increased 30%.

1. Advanced Technology: The calcination process adopts pre-heater+ rotary kiln+ vertical cooler system, it can reduce the fuel consumption 40%, and increase output capacity 30% due to reuse the waste gas in the system.

2. High Automation Level: The Production line is arranged with temperature and pressure monitoring instrumentation, operating parameters of the computer display, the production line can adopt the advanced computer control, to achieve automatic operation of the entire system.

3. Mature Experience: We have professional engineer team, mature experience, and over 100 successful project cases from home and abroad, to maximize your investment costs and meet the customized solution demand.

4. Good dust collecting treatment: The cyclone dust collector and pulse bag filter can control the dust emission is lower than China standard.

 

 

SPECIFICATIONS

Capacity 200t/d 225t/d 250t/d 300t/d 400t/d 500t/d 600t/d 800t/d
Preheater Shape Hexagon Hexagon Octagon Octagon Octagon Decagon Dodecagon Dodecagon

Qty. Of

Top Silo

6 6 8 8 8 10 12 12
Qty. Of Hydraulic Pusher 6 6 8 8 8 10 12 12
Preheating Capacity (t) 600 600 800 800 800 1000 1600 1600
Rotary Kiln Size Φ2.8×42m Φ3.0×50m Φ3.2×50m Φ3.3×55m Φ3.6×55m Φ3.8×58m Φ4×60m Φ4.3×56m
Slope 3.50% 3.50% 3.50% 3.50% 3.50% 3.50% 3.50% 3.50%

Rotating Speed

(r/min)

0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8 0.3-1.8

Calcination Temperature

(℃)

1350 1350 1350 1350 1350 1350 1350 1350
Cooler Type Vertical Vertical Vertical Vertical Vertical Vertical Vertical Vertical
Qty Of Temperature Control Area 3 3 3 3 3 3 3 3

Qty. Of

Wind Tower

4+1 4+1 4+1 4+1 4+1 4+1 4+1 4+1
Size(m) 3.6×3.6 3.6×3.6 3.6×3.6 3.6×3.6 4.1×4.1 4.1×4.1 4.1×4.1 4.7×4.7

Output Temperature

(℃)

≤120 ≤120 ≤120 ≤120 ≤120 ≤120 ≤120 ≤120
Product Thermal Loss(kcal/kg) 5500 5400 5400 5400 5400 5400 5400 5000
Available Fuel Coke oven gas, mixed gas, natural gas, coal powder, low heating value coal gas

 

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