Mineral Gold Copper Ore Stone Grinding Ball Mill Machine
High Capacity Mineral Ore Rod Mill For Stone Crushing And Grinding
Processing Materials: Ball mill grinder is mainly used for grinding calcite, bauxite, active lime, graphite, kaolin and other materials. Compared with the general ball mills, the motor power of the ball mills produced by Nile Machinery is reduced by about 18-25%, the lubricating oil is saved by about 70%, the cooling water is saved by about 90%, and the comprehensive energy saving is more than 20%.
Working principle
Rod mill is Suitable for wet crushing,coarse grinding various hardness ores and other materials,especially for the artificial sand process of adjustment fineness mesh.Rod mill Sand and gravel industry is widely used in construction and gravel equipment,mainly for feldspar, quartz, river gravel processing of raw materials such as ore crushing.Cylinder rotates at a constant speed,the friction and grinding action of centrifugal force to be thrown up to a certain height,so that the material under attack grinding, and achieve the purpose.
Technical Parameters
| Type | Effective volume (m3) |
Balls weight (t) |
Feeding size (mm) |
Particle size (mm) |
Capacity (t/h) |
Motor power
(kw) |
Weight (t) |
| Ф1200×4500 | 4.7 | 6.5 | ≤25 | 0.074-0.4 | 1.4-2 | 45 | 12 |
| Ф1500×5700 | 9.4 | 13 | ≤25 | 0.074-0.4 | 3.5-4.5 | 130 | 23 |
| Ф1830×6400 | 15.7 | 21.6 | ≤25 | 0.074-0.4 | 5.5-6.5 | 155 | 35.3 |
| Ф1830×7000 | 17.1 | 23.5 | ≤25 | 0.074-0.4 | 6-7 | 185 | 37 |
| Ф2200×6500 | 23 | 31.5 | ≤25 | 0.074-0.4 | 8-10 | 380 | 50.2 |
| Ф2200×7500 | 26.5 | 36 | ≤25 | 0.074-0.4 | 10-11 | 380 | 53 |
| Ф2200×9500 | 33.6 | 46 | ≤25 | 0.074-0.4 | 14-16 | 475 | 65 |
| Ф2400×10000 | 42.1 | 58 | ≤25 | 0.074-0.4 | 18-20 | 630 | 94.5 |
| Ф2400×11000 | 46.3 | 64 | ≤25 | 0.074-0.4 | 19-21 | 630 | 99.2 |
| Ф2400×13000 | 54.7 | 75.5 | ≤25 | 0.074-0.4 | 21-23 | 800 | 115.2 |
| Ф2600×13000 | 88.6 | 122 | 28-32 | 1000 | 148 | ||
| Ф3000×13000 | 85.5 | 118 | 34-37 | 1400 | 1723 | ||
| Ф3200×13000 | 134.2 | 185 | ≤25 | 0.074-0.4 | 45-50 | 1600 | 218 |
Structural Characteristics of Ball Mill Grinder
The ball mill grinder is composed of feeding part, discharging part, rotary part, reducer, small transmission gear, motor, electric control and other main parts. The hollow shaft is made of steel castings, and the inner lining is removable. The rotary gear is processed by casting gear hobbing and the cylinder is inlaid with wear-resistant lining plate, which has good wear resistance, which makes ball grinding mill machine runs smoothly and has reliable performance. According to the material and ore discharge method, dry ball mill and wet grid type ball mill can be selected.
Spare parts
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