| 摘要 |
<p>Method and device for picking up particles from a mixture (2) constitued of particles, the method making use of a drum (1) for picking up particles, of a belt conveyor (8) to convey the mixture (2) and to press the mixture against the drum (1), of pressure rollers (9, 10, 11, 12, 44, 45) for the belt conveyor (8) and of means (27, 47) to press one pressure roller (9, 10, 11, 12, 44, 45) against the belt conveyor (8) by an adjustable force, so that the mixture (2) jammed between the belt conveyor (8) and the drum (1) is pressed against the surface of the drum (1) by an adjustable force.</p> |
