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Types of Ball Mill Introduction:
Ball Mill is a key equipment to grind all kinds of ores and other
materials. Which is widely used in powder-making production line
including cement, silicate, new-type building material, refractory
material, fertilizer, ore dressing of ferrous metal and non-ferrous
metal, glass ceramics, etc
It can suit dry mill and also wet milling, usually depend on the materials and its usage.
Ball mill desigh:
Ball Mill consists of feed&discharge parts, rotary shell,
transmission part and other major components. Hollow shaft is with
steel parts, lining is removable. Rotary gear adopts casting
hobbing, and the tube body is with resisting liner.
Working Principle:
The ball mill is horizontal cylindrical rotation device, driven by
brim gearwheel. There are two chambers and grid of ball mill.
Material goes into the first chamber through the feeding inlet.
Inside the first chamber, there are stage liners and ripple liners
as well as steel balls. The ball mill shell rotates so as to
generate electricity, and this force brings ball to a certain
height and then balls drop down by gravity, the impact is the
grinding force to the material. After the primary grinding,
materials go into the second chamber through segregate screen. In
ball mill second chamber, there are flat liners and steel ball.
After the secondary grinding, material is discharged from the
discharging mouth. Then the whole grinding process is ended.
Ball Mill Advantages:
1. High efficiency of grinding
2. Low failure rate
3. Prosper design
4. Convenient usage.
Technical parameters:
Model | Cylinder speed(r/min) | Ball capacity (t) | Material-in size(mm) | Material-out size(mm) | Capacity(t/h) | Motor power(kw) | Weight(T) |
Ø900×1800 | 38 | 1.5 | ≤20 | 0.075-0.89 | 0.65-2 | 15 | 4.2 |
Ø900×3000 | 38 | 2.7 | ≤20 | 0.075-0.89 | 1.1-3.5 | 22 | 5.6 |
Ø1200×2400 | 37 | 3.8 | ≤25 | 0.075-0.6 | 1.5-4.8 | 30 | 11.5 |
Ø1200×3000 | 37 | 5 | ≤25 | 0.074-0.4 | 1.6-5 | 37 | 12.8 |
Ø1200×4500 | 37 | 6.6 | ≤25 | 0.074-0.4 | 1.6-5.8 | 45 | 13.8 |
Ø1500×3000 | 29.7 | 8 | ≤25 | 0.074-0.4 | 2-5 | 75 | 16 |
Ø1500×4500 | 29.7 | 12.5 | ≤25 | 0.074-0.4 | 3-6 | 90 | 22 |
Ø1500×5700 | 29.7 | 15 | ≤25 | 0.074-0.4 | 3.5-6 | 110 | 24.7 |
Ø1830×3000 | 25 | 11 | ≤25 | 0.074-0.4 | 4-10 | 130 | 28 |
Ø1830×4500 | 25 | 15.8 | ≤25 | 0.074-0.4 | 4.5-12 | 155 | 32 |
Ø1830×6400 | 24.1 | 23 | ≤25 | 0.074-0.4 | 6.5-15 | 210 | 36.5 |
Ø1830×7000 | 24.1 | 24 | ≤25 | 0.074-0.4 | 7.5-17 | 245 | 39 |
Ø2100×3000 | 24.6 | 20 | ≤25 | 0.074-0.4 | 7.5-3.6 | 180 | 40 |
Ø2100×4500 | 24.6 | 22.5 | ≤25 | 0.074-0.4 | 7.5-40 | 210 | 48 |
Ø2200×6500 | 21.7 | 25 | ≤25 | 0.074-0.4 | 10-12 | 380 | 52 |
Ø2200×7000 | 21.7 | 28 | ≤25 | 0.06-0.08 | 10-14 | 380 | 54 |
Ø2200×7500 | 21.7 | 29 | ≤25 | <0.08 | 12-14 | 380 | 56 |
Packing & Shipping:
Package conforms to the requirements of customs.
After-sales service:
1.Provide engineers abroad installation and commissioning service.
2.Held online or site training for workers to ensure the safe
operation.
3.Our expert will answer any inquiry within 24-48 hours and it will be solved as soon as possible.
4.We supplies the complete technical documents and the relative drawings of the electric components which were written in Chinese and English.
5.Service is available lifelong.