Small Scale Energy Saving Air Swept Coal Ball Mill For Sale
Ball Mill Introduction:
Coal Mill (Air Swept Coal Mill) is an ideal coal processing
equipment that can both grind and dry, with characteristics of high
efficiency, energy saving, environmental protection, 8% and above
of its grinding coal can pass through the 200 mesh screen, and the
water content can be under 2%.
Specifications of Mineral Ball Mill:
| 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 |
Factors Affecting the Output of Ball Mill
As a commonly used grinding equipment, the output of ball mill is
an important indicator to measure the quality of the ball mill. So
what are the factors that affect the output of the ball mill?
1. Mill volume. Generally, the larger the volume of the mill, the
greater the processing capacity.
2. The ball mill is "full grinding". After the ball mill has been
running for a period of time, due to the excessive feed of the ball
mill or the increase in the particle size of the material, or the
excessive moisture of the material entering the mill, the grate gap
of the grate plate is blocked; the material in the mill cannot be
discharged out of the mill in time, the phenomenon of "full
grinding" appears, which affects the output of the ball mill. In
this case, it is necessary to adjust the materials, clean the grate
seams, and increase the ventilation in the mill.
3. Adding ratio of grinding aid. Grinding aids can promote the
grinding of materials, but most of the grinding aids are substances
with strong surface activity and are not suitable for all
materials, so the amount of grinding aids added should meet a
certain proportion.
When the output of the ball mill is found to be lower and lower
during the production process, it should be investigated in turn to
find out the problem and resume production as soon as possible.
