| 摘要 |
The distributor consists of a housing (1) with an inlet (4) for a flow of powder at the top and two or more outlets (5, 6) in a detachable base (3). The housing contains a rotary cylinder (8) with an internal duct (11) which is inclined relative to the cylinder's axis of rotation and has the powder flowing through it by gravity. The cylinder is rotated by means of a toothed ring (12) engaging with an endless drive screw, and has a cam (13) and external pusher (14) mechanism to indicate its exact position, and there are seals (9, 10) between the cylinder and the housing. In addition, the flow of powder can be assisted by an external vibrator.
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