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Wet Or Dry Type Gold Mining Ball Milling Machine for Ore Cement
Gypsum
Introduction of Ball Mill
Ball mill is mainly used for the mixing and grinding of materials,
and the fineness of the final products is even, thus saving motive
power. It can be used in both dry grinding and wet grinding. This
machine can adopt different lining board types according to the
production need to satisfy different requirements of the customers.
The fineness of the grinding process is automatically controlled by
the grinding time.
Application of Ball Mill
It is used for places where need powder grinding such as
concentrate mill and cement plant, and also can be used in places
where need micro powder grinding like building construction and
chemical industry. It works as wet grinding in concentrate mill and
dry grinding when processing micro powder.
Working Principle of Ball Mill
The electro motor drives the cylinder to rotate through the
reducer, and the broken ore and the steel balls inside the cylinder
are brought by the lining board to a certain height under the
frictional force and eccentric force produced by the rotation of
the cylinder. Due to the action of gravity, the ores will drop and
are gradually crushed under the impacting and grinding effect and
the crushed ores will be discharged out of the cylinder through the
discharging part. The discharged ores are classified by the spiral
classifier, and the coarse sand will go back to ball mill from the
joint feeding machine to be ground again. The feeding machine
continuously and evenly feeds materials, and the ores will
continuously and evenly go into the ball mill through the joint
feeding machine, and the ground materials will be continuously
discharged from ball mill. For this reason, ball mill is a powder
grinding machine that can continuously work for 24 hours every day.
Technical Data:
Model | Shell rotation speed(r/min) | Ball load(t) | Feeding size(mm) | Discharging size(mm) | Capacity | Motor power(kw) | Weight(t) |
(t/h) | |||||||
900×1800 | 36~38 | 1.5 | ≤20 | 0.075-0.89 | 0.65-2 | 18.5 | 5.5 |
900×3000 | 36 | 2.7 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 6.7 |
1200×2400 | 36 | 3 | ≤25 | 0.075-0.6 | 1.5-4.8 | 30 | 12 |
1200×3000 | 36 | 3.5 | ≤25 | 0.074-0.4 | 1.6-5 | 37 | 12.8 |
1200×4500 | 32.4 | 5 | ≤25 | 0.074-0.4 | 1.6-5.8 | 55 | 13.8 |
1500×3000 | 29.7 | 7.5 | ≤25 | 0.074-0.4 | 2-5 | 75 | 16.8 |
1500×4500 | 27 | 11 | ≤25 | 0.074-0.4 | 3-6 | 110 | 21 |
1500×5700 | 28 | 12 | ≤25 | 0.074-0.4 | 3.5-6 | 130 | 25.8 |
1830×3000 | 25.4 | 11 | ≤25 | 0.074-0.4 | 4-10 | 130 | 29 |
1830×4500 | 25.4 | 15 | ≤25 | 0.074-0.4 | 4.5-12 | 155 | 35.5 |
1830×6400 | 24.1 | 21 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 43 |
1830×7000 | 24.1 | 23 | ≤25 | 0.074-0.4 | 7.5-17 | 245 | 43.8 |
2100×3000 | 23.7 | 15 | ≤25 | 0.074-0.4 | 6.5-36 | 155 | 34.8 |
2100×4500 | 23.7 | 24 | ≤25 | 0.074-0.4 | 8-43 | 245 | 38 |
2100×7000 | 23.7 | 26 | ≤25 | 0.074-0.4 | 8-48 | 280 | 56.6 |
2200×4500 | 21.5 | 27 | ≤25 | 0.074-0.4 | 9-45 | 280 | 51.8 |
2200×6500 | 21.7 | 35 | ≤25 | 0.074-0.4 | 14-26 | 380 | 60 |
2200×7000 | 21.7 | 35 | ≤25 | 0.074-0.4 | 15-28 | 380 | 62 |
2200×7500 | 21.7 | 35 | ≤25 | 0.074-0.4 | 15-30 | 380 | 64.8 |
2400×3000 | 21 | 23 | ≤25 | 0.074-0.4 | 7-50 | 245 | 54 |
2400×4500 | 21 | 30 | ≤25 | 0.074-0.4 | 8.5-60 | 320 | 65 |
2700×4000 | 20.7 | 40 | ≤25 | 0.074-0.4 | 12-80 | 380 | 94 |
2700×4500 | 20.7 | 48 | ≤25 | 0.074-0.4 | 12-90 | 480 | 102 |
3200×4500 | 18 | 65 | ≤25 | 0.074-0.4 | Determined by process conditions | 800 | 137 |
3600×4500 | 17 | 90 | ≤25 | 0.074-0.4, | Determined by process conditions | 850 | 158 |
3600×6000 | 17 | 110 | ≤25 | 0.074-0.4 | Determined by process conditions | 1250 | 175 |
Case:
Turkey Customer Visited for Ball Mill