Introduction of roll bearing ball mill
Roll bearing ball mill are crucial equipment for grinding after materials are crushed. It is an efficient tool for grinding various materials into powder. Ball Mill is an efficient tool for grinding many materials into fine powder. Cone ball mills are used to grind many kinds of mine and Other materials, or to select the mine. It is widely used in building material, chemical industry, etc. There are ways of grinding: The dry process and the wet process. It can be divided into tabular type and flowing type according to different forms of discharging material. Lattice Ball Mill are a key equipment for regrinding. It is widely used for the cement, the silicate product, new type building material, fire-proof material, Chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc. Our ball mills can grind ore or other materials that can be grinded either by wet process or by dry process.
Advantages of roll bearing ball mill
1. As the ball mill transmission adopts rolling bearing instead of sliding bearings, friction is greatly reduced with easy start-up and significant saving energy;
2. Its discharging end adopts cone design, which not only increased the volume, but also forcing grading of ball in cone side. The closer exit, the smaller ball diameter. It increased function of repeated grinding, and further improve fineness of the material;
3. It adopts grooved ring-type lining plate, increased contact surface of ball ore, strengthen grinding effect, has hoisting capacity to ore and reduced power.
4. It adopts whole rack, convenient for civil construction and equipment installation.
Working principle of roll bearing ball mill
The cone type ball mill for the horizontal tube-shaped rotating device, outer gear, the two positions, the lattice-type energy-saving ball mill. Material from the feeding device into the compound through the air shaft screw evenly into the mill first warehouse, the warehouse there are ladder liner or corrugated lining, built-in different specifications steel ball, rotating cylinder produces centrifugal force will be brought to a certain height balls After the fall of materials produced heavy blow, and abrasive.
Main specification:
| Model | Shell rotation speed (r/min) | Ball load (t) | Feeding size (mm) | Discharging size (mm) | Capacity (t/h) | Motor power (kw) | Total weight (t) |
| 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 | 42 |
| 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 | 58 |
| 2400×4500 | 21 | 30 | ≤25 | 0.074-0.4 | 8.5-60 | 320 | 69 |
| 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 | As per process conditions | 630 | 137 |
| 3600×4500 | 17 | 90 | ≤25 | 0.074-0.4 | As per process conditions | 850 | 158 |
| 3600×6000 | 17 | 110 | ≤25 | 0.074-0.4 | As per process conditions | 1250 | 175 |
| 3600×8500 | 18 | 131 | ≤25 | 0.074-0.4 | 45.8-256 | 1800 | 252 |
| 4000×5000 | 16.9 | 121 | ≤25 | 0.074-0.4 | 45-208 | 1500 | 203 |
| 4000×6000 | 16.9 | 146 | ≤25 | 0.074-0.4 | 65-248 | 1600 | 218 |
| 4000×6700 | 16.9 | 149 | ≤25 | 0.074-0.4 | 45-252 | 1800 | 238 |
| 4500×6400 | 15.6 | 172 | ≤25 | 0.074-0.4 | 54-306 | 2000 | 280 |
| 5030×6400 | 14.4 | 216 | ≤25 | 0.074-0.4 | 68-386 | 2500 | 320 |
| 5030×8300 | 14.4 | 266 | ≤25 | 0.074-0.4 | 88-500 | 3300 | 403 |
| 5500×8500 | 13.8 | 338 | ≤25 | 0.074-0.4 | 108-615 | 4500 | 525 |
FAQ
1. What is the raw material do you want to mill?
2. What is the capacity per hour do you need?
3. What is the raw material input size?
4. What is the output size of your product?
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