▎ 摘　　要

NOVELTY - The utility model claims a graphene filter core with high sterilizing efficiency, comprising a filter cylinder and a stainless steel wire filter screen; the outer part of the filter cylinder is provided with a stainless steel wire filter screen; the top end of the filter cylinder is provided with a top ring; the bottom end of the filter cylinder is provided with a bottom ring; between the top ring and the bottom ring is welded and fixed with an anti-collision rod; the bottom of the bottom ring is provided with a bottom cover; the inner part of the filter cartridge is provided with a filter core main body; the outer part of the filter core main body is provided with a graphene filter assembly. The graphene filter core with high sterilizing efficiency is provided with a filter core main body, a filter cylinder, a top ring; the bottom ring and the opening; when installing the filter core main body is inserted in the filter cartridge; the two groups of inserting sheets at the top end of the filter core main body are aligned with the opening of the cartridge top ring and the bottom ring; the inserting sheet is embedded in the opening and then screwed for 90 degrees; the inserting sheet cannot be separated after rotating in the inner cavity; the filter core main body is firmly inserted in the filter cylinder to prevent shaking and falling off; by screwing design without screw can be quickly dismounted, convenient for later replacing filter core, solves the problem of inconvenient and fast installation.