▎ 摘　　要

NOVELTY - The utility model belongs to the technical field of filtering device, specifically to a graphene oxide and ferric chloride composite modified zeolite filtering device, comprising a whole device; a supporting frame and a mixing cylinder; the middle of the whole device is fixedly connected with with a supporting frame; the middle part of the top of the supporting frame is embedded with a stirring cylinder; the inner top of the stirring cylinder fixedly connected with with a motor II; the bottom of the motor II is movably connected with a stirring roller; the middle fixedly connected with the two sides of the supporting frame is fixedly connected with the connecting column motor fixedly connected with the mixing cylinder to rotate; the periphery of each zeolite in the mixing cylinder is covered with material; and the mixing cylinder is provided with a motor one and a connecting column, the left limiting column and the connecting column, so the mixing cylinder will not be inclined when rotating; Therefore, the setting of the mixing mechanism makes the periphery of a plurality of zeolites can be quickly coated with material through the mixing cylinder, which avoids the trouble of manual coating material to the single zeolite, so as to reduce the manufacturing cost, and has wide development prospect in the future.