ball mill for cement grinding
Ball mill is an efficient tool for grinding many materials into fine power. The ball mill is used to grinding many kinds of mine and other materials,or to select the mine .It's widely used in building material,chemical industry,etc.There are two ways of grinding :the dry process and the wet process. It can divided into tabular type and flowing type according to different forms of discharging material.
Ball mill features:
1. The machine is made up of feeding part, discharging part, gyre part, transmission part (reducer, small transmission gear, motor, and electrical controller) and so on.
2. The hollow axis adopts the cast steel and the lining can be replaced. The big rotary gear is forged from cast rolling gears.
3. The barrel body is inlaid with wearable plates.
4. The machine runs steadily and efficiently.
Ball mill advantages
Milling efficiency
Mechanically simple design
Competitive capital cost
Use of low cost, ceramic, natural silica sand or pebble media
No steel contamination of product
Capacity to operate continuously at full load power draw
Low rotational impeller speed with shallow charge depth providing reduced abrasion of impeller and body liner coverings
Technical parameter table:
Model | Cylinder | Feed size (mm) | Max. ball Loading (t) |
Speed (r/min) |
Capacity (t/h) |
Discharging size (mm) |
Main Motor (KW) |
Weight (t) |
|
Diameter (mm) |
Length (mm) |
||||||||
MQY-0918 | 900 | 1800 | ≤20 | 1.5 | 36-38 | 0.65-2 | 0.075-0.89 | 18.5 | 4.6 |
MQY-0930 | 900 | 3000 | ≤20 | 2.7 | 36 | 1.1-3.5 | 0.075-0.89 | 22 | 6.7 |
MQY-1224 | 1200 | 2400 | ≤25 | 3 | 36 | 1.5-4.8 | 0.075-0.6 | 30 | 11.9 |
MQY-1230 | 1200 | 3000 | ≤25 | 3.5 | 36 | 1.6-5 | 0.074-0.4 | 37 | 12.8 |
MQY-1245 | 1200 | 4500 | ≤25 | 5 | 32.4 | 1.6-5.8 | 0.074-0.4 | 55 | 13.8 |
MQY-1530 | 1500 | 3000 | ≤25 | 7.5 | 30 | 2.8-6.3 | 0.074-0.4 | 75 | 18 |
MQY-1545 | 1500 | 4500 | ≤25 | 11 | 30 | 3.8-9 | 0.074-0.4 | 110 | 21 |
MQY-1830 | 1830 | 3000 | ≤25 | 11.5 | 26.6 | 4.5-12.5 | 0.074-0.4 | 130 | 33 |
MQY-1845 | 1830 | 4500 | ≤25 | 15 | 26.8 | 6-15.5 | 0.074-0.4 | 155 | 35.5 |
MQY-2130 | 2100 | 3000 | ≤25 | 15 | 23.8 | 5.8-18 | 0.074-0.4 | 155 | 43 |
MQY-2136 | 2100 | 3600 | ≤25 | 18 | 23.8 | 6.8-22 | 0.074-0.4 | 180 | 47 |
MQY-2145 | 2100 | 4500 | ≤25 | 24 | 23.8 | 8-25 | 0.074-0.4 | 245 | 54 |
MQY-2230 | 2200 | 3000 | ≤25 | 18 | 21.3 | 6.9-23 | 0.074-0.4 | 180 | 48 |
MQY-2245 | 2200 | 4500 | ≤25 | 27 | 21.3 | 8.5-26.8 | 0.074-0.4 | 280 | 52 |
MQY-2430 | 2400 | 3000 | ≤25 | 23 | 21.3 | 7-26 | 0.074-0.4 | 245 | 51 |
MQY-2436 | 2400 | 3600 | ≤25 | 26 | 21.3 | 8.8-33.5 | 0.074-0.4 | 280 | 58 |
MQY-2445 | 2400 | 4500 | ≤25 | 30 | 21.6 | 11-42 | 0.074-0.4 | 320 | 69 |
MQY-2460 | 2400 | 6000 | ≤25 | 44 | 21.7 | 14.5-56 | 0.074-0.4 | 480 | 78 |
MQY-2736 | 2700 | 3600 | ≤25 | 33 | 20.7 | 11.7-54 | 0.074-0.4 | 400 | 86 |
MQY2740 | 2700 | 4000 | ≤25 | 38 | 20.7 | 13-60 | 0.074-0.4 | 450 | 92 |
MQY-2745 | 2700 | 4500 | ≤25 | 43 | 20.7 | 14.5-67.5 | 0.074-0.4 | 480 | 98 |
MQY-2750 | 2700 | 5000 | ≤25 | 48 | 20.6 | 16-75 | 0.074-0.4 | 500 | 106 |
MQY-2760 | 2700 | 6000 | ≤25 | 57 | 20.6 | 19.5-90 | 0.074-0.4 | 630 | 116 |
MQY-3040 | 3000 | 4000 | ≤25 | 47 | 19 | 16.5-78 | 0.074-0.4 | 500 | 108 |
MQY-3064 | 3000 | 6400 | ≤25 | 74 | 19 | 26-125 | 0.074-0.4 | 800 | 138 |
MQY-3245 | 3200 | 4500 | ≤25 | 59 | 18.2 | 21.6-95 | 0.074-0.4 | 630 | 126 |
MQY-3254 | 3200 | 5400 | ≤25 | 73 | 18.2 | 25.9-114 | 0.074-0.4 | 800 | 138 |
MQY-3270 | 3200 | 7000 | ≤25 | 93 | 18.2 | 30.2-148 | 0.074-0.4 | 1250 | 150 |
MQY-3645 | 3600 | 4500 | ≤25 | 75 | 18 | 24.3-136 | 0.074-0.4 | 1000 | 144 |
MQY-3650 | 3600 | 5000 | ≤25 | 86 | 18 | 28.1-151 | 0.074-0.4 | 1250 | 152 |
MQY-3660 | 3600 | 6000 | ≤25 | 102 | 18 | 32.4-181 | 0.074-0.4 | 1250 | 163 |
MQY-3685 | 3600 | 8500 | ≤25 | 131 | 18 | 45.8-256 | 0.074-0.4 | 1800 | 252 |
MQY-3867 | 3800 | 6700 | ≤25 | 130 | 17.4 | 40-230 | 0.074-0.4 | 1600 | 185.2 |
MQY-4060 | 4000 | 6000 | ≤25 | 126 | 16.9 | 40.5-226 | 0.074-0.4 | 1500 | 203 |
MQY-4067 | 4000 | 6700 | ≤25 | 136 | 16.9 | 45-252 | 0.074-0.4 | 1600 | 206 |
MQY-4361 | 4270 | 6100 | ≤25 | 144 | 15.7 | 46-258 | 0.074-0.4 | 1850 | 215 |
MQY-4564 | 4500 | 6400 | ≤25 | 172 | 15.6 | 54-306 | 0.074-0.4 | 2000 | 280 |
MQY-5064 | 5030 | 6400 | ≤25 | 216 | 14.4 | 68-386 | 0.074-0.4 | 2600 | 320 |
MQY-5083 | 5030 | 8300 | ≤25 | 266 | 14.4 | 88-500 | 0.074-0.4 | 3300 | 403 |
MQY-5565 | 5500 | 6500 | ≤25 | 264 | 13.8 | 95-550 | 0.074-0.4 | 4500 | 451.5 |
MQY-5585 | 5500 | 8500 | ≤25 | 335 | 13.8 | 108-615 | 0.074-0.4 | 4500 | 525 |