MICROWAVE DRYING APPARATUS FOR CERAMIC INDUSTRIES, FOR PRECISELY AND QUICKLY CONTROLLING THE HUMIDITY OF CERAMIC MATERIALS

摘要

PURPOSE: A microwave drying apparatus for ceramic industries is provided to improve productivity and quality by precisely and quickly controlling the humidity of ceramic materials. CONSTITUTION: A microwave drying apparatus is composed of a frame(20) having a suction duct(12) and an exhaust duct(14), a plurality of drying cases(30) installed at the frame and containing a conveyor(10), a porous case(60) installed in the drying case and containing the conveyor, and filter cases(40). The drying cases are communicated with the ducts, and have a plurality of magnetrons for emitting microwaves. The filter cases are installed at the front and rear of the drying cases, and have a blade for excluding microwaves and a reduction bolt.