AIR COOLING SYSTEM FOR A VIBRATORY SAND RECLAIMING APPARATUS

摘要

Cooling air is introduced into the vibrating chamber of a sand reclaiming apparatus. A plurality of hollow inverted V-shaped ribs, extending longitudinally along the floor of the chamber distribute the air from an external source over the bottom region of the chamber. A gap is included between the lower edges of the ribs and the chamber floor. The air traveling within the hollow of the ribs is expanded about the lower edges of the ribs and directed upwardly through the bonded sand particles to effect cooling.