Research Article
Coal and Gangue Underground Pneumatic Separation Effect Evaluation Influenced by Different Airflow Directions
Figure 7
Influence of three factors on gangue separation distance.
| (a) Influence of conveyor belt velocity and height difference on gangue separation distance ( and in opposite direction) |
| (b) Influence of conveyor belt velocity and gangue diameter on gangue separation distance ( and in opposite direction) |
| (c) Influence of conveyor belt velocity and height difference on gangue separation distance ( and in the same direction) |
| (d) Influence of conveyor belt velocity and gangue diameter on gangue separation distance ( and in the same direction) |