| 摘要 |
The invention concerns a device for producing a stream of bulk material, which device is designed so that bulk material is introduced through a pipe axially into a rotating pot. Owing to acceleration and centrifugal force the bulk material moves toward the edge region of the pot and fills the entire pot up to the axial inlet. In the edge region of the pot a blade disposed on a non-rotating part of the pot dips into the rotating material cake in the opposite direction to the rotation thereof, so leading the stream of bulk material out. The device can be used wherever bulk materials have to be measured and metered. The device is flanged directly onto the outlets of existing silos.
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