Place of Origin:
CHINA
Brand Name:
ZK
Certification:
ISO,CE
Model Number:
Φ1500×3000-Φ2500×3900
Large Capacity And Crushing Ratio Ball Mill Grinder Long Working Life
Ball Mill Grinder Introduction:
Grinding operations are required in industrial sectors such as mineral processing, building materials, cement, coal, chemical, electric power, light industry and metallurgy. Ball mills, vertical mills, jet mills and other mills are one of the important equipment in these industrial sectors. .
Ball mills are the most widely used. The main component of this type of pulverizer is a slowly rotating cylinder, which contains grinding media. Because the ball mill has a simple and firm structure, reliable operation, simple maintenance and management, and long-term continuous operation, It has strong adaptability to materials, large crushing ratio (up to 300 or more) and large production capacity, so it can meet the needs of modern large-scale industrial production.
The ball mill is composed of a horizontal cylinder, a hollow shaft for feeding and discharging materials, and a grinding head. The cylinder is a long cylinder with a grinding body inside the cylinder. The cylinder is made of steel plate, and the steel liner is fixed to the cylinder. Generally, it is a steel ball, which is packed into the cylinder according to different diameters and a certain proportion. The grinding body can also be made of steel. Choose according to the particle size of the grinding material. The material is loaded into the cylinder by the hollow shaft at the feed end of the ball mill. When the cylinder of the ball mill rotates, the grinding body is attached to the cylinder liner due to inertia, centrifugal force and friction. Carried away by the cylinder, when brought to a certain height, it will be thrown down due to its own gravity. The falling grinding body will crush the material in the cylinder like a projectile.
Working Principle:
Ball Mill is made up of feeding part, discharging part, gyre part, transmission part, (decelerator, small transmission gear, generator, electrical control) and so on. The hollow axis adopts the cast steel and the lining can replace , the rotating big gear processes in the way of casting rolling gear. The barrel body is wearable well and bears wearable scale board. This machine runs steadily and works reliably.
1. This ball mill, a horizontal type and tubular running device, has two chamber. This machine is grid type. The material enters first warehouse spirally and evenly along the input material hollow axis by input material device.
2. In this chamber, there is a ladder scaleboard or ripple scaleboard, and different specification steel balls. When shell rotates and it produces centrifugal force. At this time, steel balls will be carried to certain height and falls down to make the material heavy impact and grinded.
3. After being grinded coarsely in the first chamber, material enters second chamber for regrinding with the steel ball and scaleboard. At the end, the powder is discharged by output material board and the final products are completed.
| Spec(mm) | Capacity(t/h) | Rotating Speed(r/min) | Grinding Medium(t) | Motor | Reducer | Weight(t) | ||
| Model | Power(kw) | Model | Speed Ratio | |||||
| Φ1500×3000 | 2～3 | 29.2 | 6.5 | JR125-8 | 95 | ZD35-6 | 3.55 | 19.5 |
| Φ1700×2500 | 3～5 | 24.32 | 8 | JR116-6 | 95 | ZD40-8 | 4.481 | 23.1 |
| Φ2200×3000 | 5～6 | 22 | 13 | JR147-8 | 200 | ZD50-9 | 5 | 32.8 |
| Φ2400×4750 | 2～3 | 20.4 | 22 | YR4001-8 | 280 | ZD60-8 | 4.481 | 48.9 |
| Φ2500×3900 | 3～5 | 20.89 | 24 | YR5002-8 | 315 | ZD60-8 | 4.481 | 47.3 |
| Model |
Drum Size (m) |
Speed (r/min) |
Ball Weigh(t) |
Feed Size (mm) |
Output Size (mm) |
Capacity (t/h) |
Power (kW) |
| MQZ1224 | 1.2X2.4 | 31 | 4.8 | 0-20 | 0.07-0.6 | 0.4-6.8 | 37 |
| MQZ1245 | 1.2X4.5 | 31 | 5.2 | 0-20 | 0.07-0.6 | 1.6-12 | 45 |
| MQZ1530 | 1.5X3.0 | 27.5 | 8.1 | 0-25 | 0.07-0.4 | 2.9-16.5 | 65 |
| MQZ1557 | 1.5X5.7 | 29.2 | 15 | 0-25 | 0.07-0.4 | 4-25 | 95 |
| MQZ1645 | 1.6X4.5 | 27.5 | 14 | 0-25 | 0.07-0.4 | 4-24 | 95 |
| MQZ1836 | 1.8X3.6 | 23.9 | 11 | 0-25 | 0.07-0.4 | 8-40 | 132 |
| MQZ1864 | 1.6X6.4 | 23.9 | 18.5 | 0-25 | 0.07-0.4 | 8-60 | 155 |
| MQZ2130 | 2.1X3.0 | 23.8 | 19.8 | 0-25 | 0.07-0.4 | 6.5-36 | 155 |
| MQZ2136 | 2.1X3.6 | 23.8 | 27 | 0-25 | 0.07-0.4 | 8-61 | 155 |
| MQZ2265 | 2.2X6.5 | 21.6 | 28 | 0-25 | 0.07-0.4 | 8-35 | 210 |
| MQZ2430 | 2.4X3.0 | 22 | 22.5 | 0-25 | 0.07-0.4 | 7-92 | 210 |
| MQZ2436 | 2.4X3.6 | 22 | 28 | 0-25 | 0.07-0.4 | 7-95 | 210 |
| MQZ2465 | 2.4X6.5 | 22 | 36 | 0-25 | 0.07-0.4 | 7-110 | 260 |
| MQZ2736 | 2.7X3.6 | 21.9 | 39 | 0-25 | 0.07-0.4 | 13-140 | 310 |
| MQZ2745 | 2.7X4.5 | 21.9 | 43 | 0-25 | 0.07-0.4 | 13-150 | 320 |
| MQZ2836 | 2.8X3.6 | 20 | 42 | 0-25 | 0.07-0.4 | 15-140 | 310 |
| MQZ3060 | 3.0X6.0 | 19 | 70 | 0-25 | 0.07-0.4 | 100-145 | 630 |
| MQZ3245 | 3.2X4.5 | 18.6 | 65 | 0-25 | 0.07-0.4 | 100-145 | 630 |
| MQZ3260 | 3.2X6.0 | 18.6 | 86 | 0-25 | 0.07-0.4 | 120-150 | 800 |
| MQZ3645 | 3.6X4.5 | 17.8 | 90 | 0-25 | 0.07-0.4 | 120-220 | 1000 |
| MQZ3660 | 3.6X6.0 | 17.8 | 120 | 0-25 | 0.07-0.4 | 50-230 | 1250 |
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