Vibratory fluidized bed coolers are mainly used for the regeneration and cooling of clay and old sand. This product is a continuous cooler, characterized by loose old sand, which, under the action of vibration and a blower, flows in a boiling state from the sand inlet in the direction of vibration to the sand outlet. While the loose old sand advances in the fluidized bed, it is fully cooled, and at the same time, the dust in the boiling process is extensively de-dusted, thus completing the reuse of the old sand. This product has multiple functions such as de-dusting and cooling to obtain regenerated sand that meets the reuse standards.