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US 2018/0094335 A1Published application
Cooling device for cooling bulk material
AssigneePrimetals Technologies Austria GmbH
InventorsMichaela BOEBERL, Ernst OBERNDORFER, Andrea WEGERER
Life of this patent
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Abstract
A cooling device (2; 50) for cooling bulk goods (4), which has a cooling shaft (8) and at least one supply chute (14) for introducing the bulk goods (4) into the cooling shaft (8). To achieve uniform cooling of the bulk goods (4), the supply chute (14) has a first wall (30) and a second wall (32) arranged opposite the first wall (30). At least part of the first wall (30) is arranged at a different angle of inclination (34) with respect to a vertical line (36) than the second wall (32).
Claims14
A cooling device for cooling bulk material, comprising:
- a cooling shaft;
- at least one supply chute located and configured for introducing the bulk material into the cooling shaft;
- the supply chute is comprised of a first wall and a second wall arranged opposite the first wall, the first wall is arranged at least partially at a first inclination angle with respect to a vertical and the second wall, is at a different inclination angle with respect to the vertical;
- and
- the supply chute is mounted in a rotatable manner above the cooling shaft.
2 more elements
Dependencies are inferred from the claim text.