US 2016/0223261 A1

Cement clinker cooler

(22) 25.02.2016

(43) 04.08.2016

(57) A conveyor floor for conveying bulk material like cement clinker in a conveying direction from a bulk material inlet to a bulk material outlet, with longitudinal reciprocating planks which extend in parallel to the conveying direction and are arranged one besides of the other with moving gaps in between provides enhanced conveying at lower costs, if each plank has a mean coefficient of friction Cf for moving of the bulk material in the conveying direction relative to planks being significantly lower than the mean coefficient of friction Cb for moving of the bulk material against the conveying direction relative to the respective plank.

(71) Alite GmbH, Neutstadt (DE)

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