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Ball Mills for Cement Grinding Introduction
Ball mill is the early grinding mill, and widely used in the cement industry. It can grind cement raw materials into fine powder to make cement, such as coal, gypsum, limestone and cement clinker. There are two types of ball mills: the dry ball mill and the wet ball mill.
 
Ball mill for limestone grinding: Ball mill work together with the limestone crusher machine to crush and grind limestone into powder in cement plant.
Ball mill for coal powder: Ball mill is used to grind coal into powder, then these coal powders mix with other cement materials to make cement.
Ball mill for gypsum grinding: In cement plant, ball mill is also used to grind gypsum into powder as cement additive.
Ball mill for cement clinker grinding: In cement grinding plant, ball mill is also used as cement clinker grinding mill to grind cement clinker into powder to make cement.
 
Ball Mills for Cement Grinding Features
1. The Ball Mill is made up of feeding part, discharging part, gyre part, transmission part, (decelerator, small transmission gear, generator, electrical control) and so on.
2. The hollow axis adopts the cast steel and the lining can replace , the rotating big gear processes in the way of casting rolling gear.
3. The barrel body is wearable well and bears wearable scaleboard.
4. This machine run steadily and works reliably.

Ball Mills for Cement Grinding Technical Data
 

Model Speed of bucket (r/min) Weight of ball (t) Size of feed opening (mm) size of outputting feed (mm) Production (t/h) Power (kW) Weight (t)
Ф900×1800 42 1.4 ≤20 0.075-0.89 0.65-2 18.5 3.6
Ф900×3000 41 2.5 ≤20 0.075-0.89 1.1-3.5 22 4.5
Ф1200×2400 36 3.5 ≤25 0.075-0.6 1.5-4.8 30 11.5
Ф1200×3000 32 5 ≤25 0.075-0.4 1.6-5 45 12.8
Ф1200×4500 32 5.5 ≤25 0.075-0.4 1.6-5.8 55 13.8
Ф1500×3000 31 6.8 ≤25 0.075-0.4 2-7 75 17
Ф1500×4500 27 10.5 ≤25 0.075-0.4 3.5--8 110 21
Ф1500×5700 27 15 ≤25 0.075-0.4 3.5-10 132 24.7
Ф1830×3000 26 13 ≤25 0.075-0.4 4-12 160 28
Ф1830×6400 26 23 ≤25 0.075-0.4 6.5-15 210 34
Ф1830×7000 26 25 ≤25 0.075-0.4 6.5-22 210 36
Ф2200×5500 21 30 ≤25 0.075-0.4 10-20 370 48.5
Ф2200×6500 21 30 ≤25 0.075-0.4 14-50 380 52.8
Ф2200×7500 21 33 ≤25 0.075-0.4 16-50 380 56
Φ2200×9500 21 38 ≤25 0.074-0.4 18-60 475 62