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Green Energy Quick Lime Production Line For Steel Plant Convenient Maintenance

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Green Energy Quick Lime Production Line For Steel Plant Convenient Maintenance

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Brand Name : ZK Corp

Model Number : ore dressing line

Certification : CE ISO Certification

Place of Origin : China

MOQ : 1 Set

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 20 Set / Sets per Month

Delivery Time : 30 days

Packaging Details : Export standard container or as customers' requirements

Capacity : 50 t/d-1500 t/d

Condition : New

After-sales Service Provided : Engineers available to service machinery overseas

Warranty : 12 Months

Color : As client's request

Application : active lime, quick lime production

Category : Other Ore

Port : Qingdao, shanghai, tianjin

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Green Energy Quick Lime Production Line for Steel Plant Made in China

Introduction:

Quick lime production line refers to the whole process of quick lime manufacturing. During all the lime production process, the rotary kiln production process is the most advanced one. Our production process adopt the rotary kiln with the vertical preheater and vertical cooler for the limestone calcination to achieve the production requirements of energy saving, environmental protection, the high activity.


Green Energy Quick Lime Production Line For Steel Plant Convenient Maintenance

Process Flow of Lime Production Line:

Step One: Raw Material Preparation
1. Limestone: The particle size of limestone should be between 10~40mm. The proportion of limestone size above 40mm or below 10mm should not be more than 5%. The maximum size should be less than 40mm.
2. Fuel:Furnace gas, gas, coalbed methane, pulverized coal could be used as fuel.

Step Two: Raw Material Feeding
Limestone in the plant yard will be carried by tractor shovel and fed to hopper, it will be discharged from hopper to vibrating feeder and sent to vibrating screen for screening through belt conveyor. The size ≥20mm will be sent to pre-heater by conveyor. And size less < 20mm will be carried away.


Green Energy Quick Lime Production Line For Steel Plant Convenient Maintenance

Step Three: Limestone Calcination
Limestone in the pre-heater will be preheated by the hot air, then it will be discharged to rotary kiln through chute that connecting pre-heater and kiln, it will stay in the kiln for 1.5-2 hours for calcination, during the process, it will be calcinated with temperature around 1300 ℃, after which comes limestone decomposition and release of co2,then the for mation of quick lime qill be completed.

Step Four: Finished Products Conveying
Lime will be discharged to a chain conveyor by vibrating feeders in the bottom of vertical cooler, it will be lifted to lime in the storage hopper can be used for dispatch or transported to the hydration workshop.

Step Five: Dust Filtering System
There are two dust filtering systems, one is in the kiln inlet, dust will be filtered by bag filter then the clean gas will be released to air. The other is dust from lime storage hopper and the feeding part of bucket elevator, dust will be filtered by bags and then released to air.

Green Energy Quick Lime Production Line For Steel Plant Convenient Maintenance

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

Product Tags:

quick lime plant

      

vertical lime kiln

      
Quality Green Energy Quick Lime Production Line For Steel Plant Convenient Maintenance for sale

Green Energy Quick Lime Production Line For Steel Plant Convenient Maintenance Images

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