REGENERATION APPARATUS AND REGENERATION METHOD FOR MOLDING SAND

摘要

PROBLEM TO BE SOLVED: To provide a molding sand regeneration apparatus and a molding sand regeneration method, which can remove an inorganic binder without breaking the casing sand itself, thereby to perform the regeneration processing of the used molding sand more efficiently.;SOLUTION: A molding sand generation apparatus 1 comprises: a chamber 11 for accommodating casting sand and water; a cover member 11a; a stage 5; a support member 8 for supporting the chamber 11 rotatably and at a predetermined angle with respect to the surface of the stage 5; first rotational drive means 6, 7, 7a and 7b for driving the stage 5 rotationally; and second rotational drive means 10a, 12, 13, 14, 15, 15a and 15b for driving the chamber 11 rotationally.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT