| 摘要 |
The invention concerns a device and a process for separating bulk goods of relatively small volume, such as tablets, pills, suppositories or grains. The bulk goods (4) are introduced into a chute (11) with side walls (14, 15) which slopes downward on an inclined plane along which the chute (11) is moved back and forth so that the fall edge (33) of the chute (11) moves back and forth. The chute can be moved back and forth by means of a motor (12) so that the fall edge (33) of the chute (11) moves back and forth. The longitudinal axis (30) of the chute (11) is preferably also an axis of rotation about which the chute (11) is rotated back and forth. The motor (12) is preferably a step motor the axis (13) of which can effect increments of small rotational angles. |
