Method and apparatus for conveying hot calcined raw meal
AssigneeAlite GmbH
InventorsMoritz Hagendorf, Jörg Hammerich
Life of this patent
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Abstract
Methodology for conveying hot Geldart group C materials. A slide plate for a slide of a conveyor for Geldart group C materials having a longitudinal axis, an up-facing surface for supporting the Geldart group C materials, a lower surface, a front-end surface and a rear-end surface may have a significantly reduced slope if the slide plate is made of a ceramic refractory such that the slide plate has a number of through holes configured to provide fluid communication between fluid inlets in the lower surface and fluid outlets in the up-facing surface.
Claims12
A slide plate of a conveyor slide that has a housing enclosing a channel that extends in a conveying direction and that is configured to convey Geldart group C materials in the conveying direction, wherein:
- the slide plate of said conveyor slide is dimensioned to be placed in the housing to separate at least a segment of the channel into an upper channel and a lower channel,
- the slide plate having a longitudinal axis in the conveying direction, an up-facing surface facing the upper channel and configured to support the Geldart group C material, a downward-facing surface facing the lower channel, a front-end surface facing in the conveying direction, and a rear-end surface opposite the front-end surface,
- the slide plate is made of a ceramic refractory and has through holes establishing fluid communication between fluid inlets of said through holes in the lower surface and fluid outlets of said through holes in the up-facing surface,
- and
- a fluid outlet of at least one of the through holes is closer to the front-end surface than a fluid inlet of said at least one of the through holes to generate, with a gas flow passing said through holes, a momentum in the conveying direction.
Dependencies are inferred from the claim text.