▎ 摘　　要

NOVELTY - The utility model relates to epoxy resin floor coating preparation technology field, claims a reaction kettle for preparing functional graphene toughened and modified epoxy resin floor coating, comprising a kettle body, a jacket, a stirring motor, a stirring shaft, a paddle type stirrer U-shaped stirrer and a soft scraper, the jacket is covered on the outer peripheral wall of the lower end of the kettle body, two sides of the outer peripheral wall of the upper end of the jacket are respectively provided with a transmission thermal medium inlet two sides of the lower bottom wall of the jacket are respectively provided with two transmission thermal medium outlet, the paddle type stirrer is crossly set on the upper end of the stirring shaft, U-shaped is stirrer set at the lower end of the stirring shaft, the soft scraper is respectively set on the outer side wall of the paddle type stirrer and the outer peripheral wall of the U-shaped stirrer, the utility model can make the reaction kettle keep good heat transfer effect, and the material mixing reaction in the inner cylinder body is more sufficient, It effectively improves the stirring efficiency and has strong practicability.