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Ball Mall

1.Introduce to Ball Mall
2.Working Principle
3.product specification

Ball Mall


Capacity:20~200 t/h

Max Feeding Size:25 mm

Finished Size:40~200 mesh

Range of application: Barite, quartz, feldspar, mica, calcite, talc, apatite, gypsum, fluorite, limestone, dolomite, diatomite, ceramic soil, clay, marble, granite, fly ash, kaolin, calcium carbonate, slag, bauxite, glass, etc.

Introduce to Ball Mall

Ball mill is the key equipment for grinding after crushing, widely used in cement, silicate, new building materials, refractories, fertilizers, ferrous metals, non-ferrous metals and glass ceramics manufacturing, can be used for a variety of ores and other abrasive materials dry and wet grinding.

The ball mill is composed of feeding part, discharging part, rotating part, transmission part (reducer, small transmission gear, motor, electric control) and other main parts. The hollow shaft is made of steel casting, the inner lining can be disassembled, the rotary gear is made of casting hobbing, and the cylinder body is inlaid with wear-resistant lining plate, which has good wear resistance. The machine runs smoothly and works reliably.

Working Principle

Ball mill is composed of a horizontal cylinder, inlet and outlet hollow shaft and grinding parts, the cylinder is a long cylinder, the cylinder is equipped with a grinding body, the cylinder is made of steel plate, there is a steel lining plate and the cylinder is fixed, the grinding body is generally a steel ball, and is loaded into the cylinder according to different diameters and a certain proportion, the grinding body can also be used steel section. According to the particle size of the grinding material is selected, the material is loaded into the cylinder by the hollow shaft of the feed end of the ball mill. When the ball mill cylinder rotates, the grinding body is attached to the lining plate of the cylinder due to the action of inertia and centrifugal force, and the action of friction force, so that it is taken away by the cylinder. When it is brought to a certain height, it is thrown off due to its own gravity. The falling abrasive body acts like a projectile and shatters the material inside the cylinder.

Advantages of Ball Mall

1.Use large diameter double row aligning roller bearings to reduce friction and reduce energy consumption by 20-30%.

2.End cover structure, large diameter import and export, processing capacity increased by 15-20%.

3.Simple structure, split installation.

4.No inertia impact, the equipment runs smoothly, reduces the mill downtime, and increases the efficiency by 15-25%.

product specification

ModelRotary speed
weight(t)Input size
Discharge size
Motor power (kw)Weight (t)
Ф900*1800 39 1.5≤200.075-0.890.8-218.54.6
Ф900*1800 39 2.7≤200.075-0.891-4225.6
Ф1200*3000 36 3.5≤250.074-0.41.6-53712.8
Ф1200*4500 32 5≤250.074-0.41.6-5.85513.8
Ф1500*3000 27 7.5≤250.074-0.42-57515.6
Ф1500*5700 28 12≤250.074-0.43.5-613024.7
Ф1830*3000 25 11≤250.074-0.44-1013028
Ф1830*6400 24 21≤250.074-0.47-1621034
Ф1830*7000 24 23≤250.074-0.48-1824536
Ф2100*3600 23 19≤250.074-0.410-3621046
Ф2200*4500 21 27≤250.074-0.412-2328048.5
Ф2200*6500 21 35≤250.074-0.414-4638052.8
Ф2200*7000 21 35≤250.074-0.415-2838054
Ф2200*7500 21 35≤250.074-0.415-3038056
Ф2400*4500 21 30≤250.074-0.418-4532065
Ф2400*8000 2036≤250.074-0.420-4841081
Ф2700*3600 2139≤250.074-0.419-7540083
Ф2700*4000 2040≤250.074-0.420-7840085
Ф2700*4500 2048≤250.074-0.422-8543089
Ф3200*4500 1865≤250.074-0.429-140800137
Ф3200*5400 1881.6≤250.074-0.430-180800-1000146
Ф3600*4500 1788≤250.074-0.435-2101000190
Ф3600*6000 17117≤250.074-0.438-2401250-1500220
Ф3600*8500 17144≤250.074-0.445-2601800260