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Limestone crushing and grinding production line, limestone grinding process

HENAN HONGJI MINE MACHINERY CO.,LTD
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Address: No.169, North taojia Road, Zhengzhou City, China

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HENAN HONGJI MINE MACHINERY CO.,LTD

Limestone crushing and grinding production line, limestone grinding process

Country/Region china
City & Province zhengzhou henan
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Product Details

Limestone crushing and grinding equipment

 

Vibrating Feeder->Jaw Crusher->Vibrating Screen->Fighting Crusher->Elevator->Raymond Mill

 

Limestone crushing and grinding process


1) Feeding: Limestone is loaded into the vibrating feeder, and the limestone is evenly sent to the crusher by the vibrating feeder.
2) coarse crush: limestone is broken into 150mm-300mm in the jaw crusher
3) Medium crush: the first broken limestone is broken into 40mm in the impact crusher
4) Milling: The crushed limestone is sent into the Raymond mill for milling.

 

Limestone crushing and grinding process flow chart

 

 

Introduction to limestone


The main component of limestone is calcium carbonate (CaCO3). Calcium CaO absorbs moisture or adds water to become slaked lime. The main component of slaked lime is Ca(OH)2, which can be called calcium hydroxide. The slaked lime is blended into lime slurry, lime paste, etc., used as coating material and brick adhesive. .

 

Limestone application range


Glass, building materials, industrial raw materials, coating materials, brick adhesives, desiccants, disinfectants, agricultural pesticides, handicrafts

 

Limestone crushing and grinding related processing equipment parameters


Jaw Crusher Parameters

ModelPE1500×1800PE1200×1500PEX150×750PEX150×250
Input size (mm)1500×18001200×1500150×750150×250
Input (mm)≤1200≤1020≤125≤125
Output size (mm)210~360150~30018~4810~40
Capacity (t/h)520~1100400~8005~161~3
Power (kw)280160~220155.5
Weight (t)132100.93.81.5
Size (mm)7460×6235×42496380×5310×37101200×1500×1200896×745×935

Impact crusher parameters

ModelPF-1007PF-1010PF-1315PF-1320
Specifications(mm)Φ1000×700Φ1000×1050Φ1300×1500Φ1300×2000
Input port size(mm)400×730400×1080680×1520680×1570
Input size(mm)300350350350
Capacity(t/h)35-5050-8090-220110-350
Power ModelY250M-6Y315S-6Y2-355M2-6Y2-355M2-6
Power(kw)3775200280
Weight(t)9.5142628
Length*width*high (mm)1800×1600×18002340×2007×25002930×2761×30533340×2950×3000

Raymond grinding parameters

Model6R45255R41193R21153R1510
Particle size of feed(mm)≤30≤25≤15≤15
Particle of finished product(mm)0.125-0.0440.125-0.0440.125-0.0440.125-0.044
Shift output at different material fine degree16-1208-601-180.5-8
Rotate speed of central axis(r/min)82105180280
Inner diameter of Pulverizing ring (mm)16201270650410
Diameter of Pulverizing roller (mm)450410210140
Height of Pulverizing roller(mm)250190150100
main motor(KW)y315m-4-32y280s-4-75y200L-8-15y160m-6-7.5
Fan motor(KW)y315m-4-132y250m-4-75y160m-4-11y132s-4-5.5
Motor(KW)y160m-4-11yc200-4-7.5y112m-6-2.2y90L-6-1

 

Limestone crushing and grinding production line advantage


1) Manufacturers provide complete production line solutions
2) Our company is large-scale professional manufacturer
3) Good equipment quality

 

Limestone crushing and grinding production line after sale


1) Cash on delivery
2) 24-hour installer arrives at the site
3) Technicians assist users put into production smooth.

 

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