| 摘要 |
<p>Centrifugal feeder device comprising an outer enclosure (2) which accommodates both a ring (3) mounted rotatably in the enclosure (2) and lying in an approximately horizontal plane, and a disc (4) mounted rotatably in said ring (3), the axis (5) of rotation of the disc (4) being inclined with respect to the axis (6) of rotation of the ring (3), the disc (4) and the ring (3) being approximately tangent to each other in a transfer area (10) and being distant from each other in a loading area (8) which is at a lower level than the level of the transfer area (10), the ring (3) being surrounded by a lateral guide (15) which determines, with the inner edge of the ring (3), a useful width of the ring (3), said device being characterized in that the ring (3) supplies an outlet channel (13) whose inlet is situated above a part of useful width of the ring, in that the ring (3) is provided with approximately radial notches (3a), and in that the device comprises means for adjusting the useable width of the ring (3).</p> |
