Table feeder
AssigneeTsukasa Co., Ltd.
InventorFumio KATO
Life of this patent
Estimating the term…
Abstract
A table feeder 1 has a bottom assembly 3 of a particulate material processing vessel 2, a discharger 4 provided in the bottom assembly 3 to discharge a particulate material P kept in the vessel 2, a bottom plate 5 included in the bottom assembly 3, a rotating shaft 6 provided vertically to a main face 5a of the bottom plate 5 to rotate on the center of the bottom plate 5, rotary vanes 7 to discharge the particulate material P kept in the particulate material processing vessel 2 via the discharger 4 and a drive device 8 configured to drive and rotate the rotary vanes 7. A cone 10 having a smaller diameter than a diameter of the rotary vanes 7 is provided in the space above the rotary vanes 7 coaxially with the rotary vanes 7 to extend over a central area of the rotary vane 7.
Claims2
A table feeder, comprising:
- a particulate material processing vessel;
- a discharger provided in a bottom assembly of the particulate material processing vessel to discharge a particulate material kept in the particulate material processing vessel;
- a bottom plate included in the bottom assembly;
- a rotating shaft protruding upward from the bottom plate to rotate on the center of the bottom plate;
- a rotary vane disposed on the bottom plate to rotate by the rotating shaft and discharge the particulate material kept in the particulate material processing vessel via the discharger;
- and
- a drive device configured to drive and rotate the rotary vane, wherein
- the bottom assembly comprises the bottom plate and a side plate coupled with the bottom plate to surround the bottom plate, and
- a cone having a smaller diameter than a diameter of the rotary vane is provided in an upper space of the rotary vane to extend over a center area of the rotary vane.
Dependencies are inferred from the claim text.