Rod Mill
【Feeding size】:≤25mm
【Discharging size】:3000 to 270 mm
【Application】:applied in metal and nonmetal mine, water conservancy, glass and construction materials industries, mainly suitable for grinding various ores and rocks and artificial sand-making.
Rod mills are very similar to ball mills, except they use long rods for grinding media. The rods grind the ore by tumbling within the the mill. To prevent the conditions leading to rod charge tangling, the length to diameter ratio is maintained at 1.4 to 1.6. Rod mills accept feed up to about 50 mm (2 in.) and produce a product in the size range of 3000 to 270 mm (4 to 35 mesh).
Rod mill is widely applied in metal and nonmetal mine, water conservancy, glass and construction materials industries, mainly suitable for grinding various ores and rocks and artificial sand-making.
Features Of Rod mills
1. Easy and safe operation.
2. Stable performance.
3. Even product size.
4. Low energy consumption.
5. Low invest,high return.
The rod mill drives the cylinder in rotation by the engine through the rotation of the reducer and big gears around with the deceleration or through low speed synchronous motor driving directly peripheral big gears. The machine is equipped with appropriate grinding medium-steel bar, which is raised to a certain height under the centrifugal force and friction force. The materials to be crushed are continuously added to the cylinder, shattered by the rotating grinding medium and discharged for the next procedure by the overflow and the power produced by continuously feeding in materials.
Model |
Barrel size(mm) |
Effective volume (m3) |
Bar weight(T) |
Rotating speed(r/min) |
Power(KW) |
Discharge size(mm) |
Capacity(t/h) |
Weight(T) |
MB0924 |
Ф900×2400 |
|
3.1 |
29 |
22 |
2.5-0.2 |
2.9-10 |
6.6 |
MB1224 |
Ф1200×2400 |
|
6.5 |
27 |
37 |
2.5-0.2 |
5-13 |
13.5 |
MB1530 |
Ф1500×3000 |
5 |
8 |
23 |
75 |
2.5-0.2 |
5.5-12 |
16.71 |
MB1830 |
Ф1800×3000 |
6.5 |
17 |
22.8 |
130 |
2.5-0.2 |
9.5-20 |
29.8 |
MB2136 |
Ф2100×3600 |
11 |
28 |
20.9 |
210 |
2.5-0.2 |
14.8-35 |
49.4 |
MB2436 |
Ф2400×3600 |
14.6 |
37 |
19 |
280 |
2.5-0.2 |
26-55 |
61 |
MB2740 |
Ф2700×4000 |
20.5 |
47 |
17.5 |
400 |
5-0.8 |
50-165 |
84.3 |
MB3040 |
Ф3000×4000 |
25.9 |
50 |
16.2 |
500 |
5-0.8 |
62-206 |
130 |
MB3245 |
Ф3200×4500 |
33 |
56 |
15.5 |
630 |
5-0.8 |
70-228 |
138 |
MB3654 |
Ф3600×5400 |
55 |
94 |
14.5 |
1000 |
5-0.8 |
103-340 |
192 |
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