Product Introduction
The grid-type mill is a key equipment for re-grinding materials after they have been crushed and blended by a crusher. It is mainly used for grinding raw materials in cement plants, and can also be used in power, metallurgy, chemical, and other industrial enterprises to grind various ores and other grindable materials. It features high production capacity, high efficiency, energy saving, and environmental protection.
Application Fields
Widely used in power, building materials, metallurgy, chemical, and non-metal industries.
Outstanding Advantages
1. The liners are cast from high-quality wear-resistant materials, which are wear-resistant and have a long service life.
2. Strong adaptability to fluctuations in physical properties of materials (such as particle size, moisture, hardness, etc.).
3. Uniform product particle size, easy adjustment of granularity, and high qualification rate.
4. Large production capacity, high crushing ratio, adaptable to different operational requirements, and good sealing performance.
Working Principle
When the motor drives the bridge device through the reducer to rotate the cylinder, the grinding media, due to inertia and centrifugal force, adhere to the liner surface inside the mill cylinder and rotate together. When lifted to a certain height, under the action of gravity and centrifugal force, they fall and crush the materials inside the cylinder. Besides the cyclic motion of rising and falling, the grinding media also slide and roll, causing grinding action between the grinding media, liners, and materials to finely grind the materials. While the materials are impacted and ground, the height difference between the feed and discharge material surfaces causes the materials to flow slowly from the feed end to the discharge end, completing the grinding process.
Technical Parameters
| Specification | Output (t/h) | Rotational Speed (r/min) | Grinding Media (t) | Motor Model | Power (kW) | Reducer Model | Speed Ratio | Weight (t) |
| MQG1245 | 1.7 | 30.3 | 5 | YR250M-6 | 55 | ZD30-8 | 4.481 | 13.1 |
| MQG1557 | 4.5 | 26.34 | 11 | JR127-8 | 130 | ZD40-7 | 4 | 25 |
| MQG1870 | 11 | 24.5 | 20 | JR138-8 | 245 | ZD60-8 | 4.5 | 37.2 |
| MQG2275 | 16～22 | 21.4 | 32 | JR158-8 | 380 | ZD70-9 | 5 | 53.6 |
| MQG2413 | 35～38 | 19.4 | 69 | YR800-8 | 800 | JDX800/MBY800 | 6.33 | 78 |
| MQG2613 | 50～55 | 19.5 | 83 | YR1000-8/1180 | 1000 | JDX800/MBY800 | 4.5 | 129.6 |
| MQG2810 | 40～48 | 19.18 | 66 | YR5604-8 | 800 | TMBY800 | 5.6 | 123.2 |
| MQG3013 | 55～58 | 18.08 | 108 | YR1400-8/1430 | 1400 | JDX900 | 7.1 | 165.83 |
| MQG3213 | 60 | 17.7 | 130 | YR7107-8 | 1600 | MBY1000-7.1-II-L | 7.1 | 200.2 |
| MQG3511 | 73 | 16.57 | 135 | YR2000-8/1730 | 2000 | MBY900 | 5.6 | 220 |
Keywords
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No.99 Hengshan Road, Jianxi District, Luoyang City, Henan Province
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