AN OUTER WALL-INTEGRATED CERAMIC FILTER AND A METHOD FOR PREPARING THE SAME

摘要

A method of manufacturing an exterior wall integrated ceramic filter is provided to generate crack at an exterior wall although a drying process and a thermal-treatment process in a manufacturing process are performed and to manufacture an exterior wall integrated ceramic filter of which a compressive strength is improved. A method of manufacturing an exterior wall integrated ceramic filter comprises steps of: (1) preparing a ceramic filter main body and a material same to the ceramic filter main body; (2) dipping the exterior wall prepared in the step (1) into slurry for the exterior wall; (3) attaching the exterior wall which is obtained in the step (2) and is dipped into the slurry in an outer surface of the ceramic filter main body; and (4) drying and heat-treating the ceramic filter which is obtained in the step (3) and in which the exterior wall is adhered.