▎ 摘　　要

NOVELTY - The reaction kettle has a hollow barrel body. Several first stirring blades are arranged in the barrel body, and are uniformly distributed on the circumference. The first stirring blades are overturned in the rotating process. Second stirring blades are arranged in the barrel body, and are uniformly distributed on the circumference. The second stirring blades rotate on the inner circumference of the barrel body. An upright post (5) is fixed in the barrel body. A first cam groove (6) is formed in the outer circumference of the upright post. A first pin shaft is slidably arranged in the first cam groove. A second cam groove (7) is formed in the outer circumference of the upright post. A second pin shaft is slidably arranged in the second cam groove. The second cam groove comprises a second horizontal part and a second arc-shaped part (12). The second horizontal part and the second arc-shaped part are in smooth transition connection. USE - Reaction kettle used in production of graphite alkene reinforcing titanium dioxide used in materials science, micro-nano processing and energy sources, and in biomedicine, and drug delivery. ADVANTAGE - The first stirring blade is turned over in the rotating process, so that the mixing uniformity at the lower end of the barrel body is improved. The first stirring blade is of a T-shaped structure, so that the stirring effect is improved. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a pillar structure. 5Upright post 6First cam 7Second cam second 11First arc part 12Second arc-shaped part 13Rectangular groove