Reaction kettle for polymer synthesis

The utility model discloses a reaction kettle for polymer synthesis, which relates to the technical field of reaction kettles and comprises a stirring structure, a feed inlet, a kettle body and an electric cabinet, one side of the outer surface of the kettle body is fixedly connected with the electric cabinet, the top end of the kettle body is fixedly connected with the stirring structure, and one side of the stirring structure is provided with the feed inlet and a climbing maintenance assembly. The other side of the outer surface of the kettle body is fixedly connected with a climbing maintenance assembly, and a discharging opening in the bottom end of the kettle body is connected with a filtering assembly through threads. The climbing maintenance assembly provides a fixed worker climbing structure, a worker can reach the height where the stirring structure is located through the climbing maintenance assembly, and the stirring structure is fixed; according to the reaction kettle provided by the utility model