cartridge filter for dust collector having support mesh

摘要

PURPOSE: A cartridge filter equipped with an auxiliary mesh for dust collector is provided to prevent the destruction of the filter due to contacts with sharp dust by forming the auxiliary mesh on the outer side of the filter. CONSTITUTION: A cartridge filter equipped with an auxiliary mesh for dust collector includes a case(51) for a dust collector and filtering fabric(52). Recessed parts are formed along the longitudinal direction of the filtering fabric, and corrugated parts are formed along the circumference direction of the filtering fabric. The cartridge filter includes an upper cap(55), a fixed ring(57), a lower cap(59), and a protective mesh(60). The upper cap is fixed to the ceiling of the case. The fixed ring is detachably combined with the upper cap and is fixed to the upper side of the filtering fabric. The lower cap is combined with the lower side of the filtering fabric to in correspondent to the corrugated form of the filtering fabric. Recessed groove is formed at the edge of the lower cap. The protective mesh surrounds the filtering fabric and prevents the destruction of the filtering fabric.