Coal Powder Grinding Ball Mill Machine

Coal Powder Grinding Ball Mill Machine

Power(W):155KW
Capacity(t/h):4.5-12
Model Number:1830*4500
Weight:32T
Model:1830*4500
Rotation speed(r/min):25.4
Max balls load(t):15
Max input size(mm):25
Output size(mm):0.074-0.4
Capacity(TPH):4.5-12

Description

1.Double row roller to reduce energy consuming
2.Air clutch system for starting the motor safely
3. A variety of well-known brands at home and abroad to choose the motor for breaking the superhard stone
4. Detachable gears, wear resistant gear steel
5. Body liners and grinding medium could be made of various of materials, good corrosion resistance

Working Principle

When the materials processing, they are transferred to the grinding chamber through the quill shaft uniformly.Firstly the centrifugal force caused by rotation of barrel brings the steel balls to a certain height,then the steel balls impact and grind the materials into fine powder over a period of several hours. The ground materials are discharged through the discharging board ,lastly the grinding process is finished.

Parameters

Model

Speed of bucket (r/min) ball load(T) Size of feed opening(mm) size of outputting
feed (mm)
Production
(t/h)
Power
(kw)
Weight
(T)
900×1800 36-38 1.5 ≤20 0.075-0.89 0.65-2 18.5 3.6
900×3000 36 2.7 ≤20 0.075-0.89 1.1-3.5 22 5.6
1200×2400 36 3 ≤25 0.075-0.6 1.5-4.8 30 12
1200×3000 36 3.5 ≤25 0.075-0.4 1.6-5 37 12.8
1200×4500 32.4 5 ≤25 0.075-0.4 1.6-5.8 55 13.8
1500×3000 29.7 7.5 ≤25 0.075-0.4 2-5 75 17
1500×4500 27 11 ≤25 0.075-0.4 3-6 90 21
1500×5700 28 12 ≤25 0.075-0.4 3.5-6 130 24.7
1830×3000 25.4 11 ≤25 0.075-0.4 4-10 130 28
1830×6400 24.1 21 ≤25 0.075-0.4 6.5-15 210 34
1830×7000 24.1 23 ≤25 0.075-0.4 7.5-17 245 36
2200×5500 21 30 ≤25 0.075-0.4 10-22 370 48.5
2200×6500 21 35 ≤25 0.075-0.4 14-26 370 52.8
2200×7500 21 33 ≤25 0.075-0.4 15-30 380 56
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