The machine adopts turbo regeneration principle, the main use of the old rub between sand to achieve the objective of the membrane and rounded off sand, sand at the same time in the regeneration of basin forming on the machine automatically within its cushion layer, protect the basin of regeneration from wear and tear, the solid sand flow impact panels complete secondary regeneration of sand, build a lateral mounted to the throttle plate and can effectively guarantee the reliable regeneration of the sand, sand and won't be broken in the regeneration process, sand grain roundness is better, more rules. The recycled sand can effectively reduce the amount of liquid material added, and the lower part can be equipped with a secondary air separation mechanism to discharge the inert film and dust in the recycled sand.

The machine is a secondary regeneration mechanism, the upper regeneration of the old sand automatically flow into the next regenerating basin, secondary

After regeneration, the old sand flows into the air separator part.