▎ 摘　　要

NOVELTY - The utility model claims a reaction device of industrial preparing functionalized graphite alkene, comprising of pipe in turn connected with the reaction kettle, low temperature water bath device and filter, provided with condensation device, temperature control device, gear pump on the upper part and a plurality of feeding port, a reaction kettle with stirring paddle in mounting in the reaction kettle, the stirring paddle is connected with one stirrer, the stirrer driven by the stirring paddle rotating, the gear pump for driving the reaction liquid in reaction kettle to enter into low temperature water bath device and filter. The reaction device is not continuous in the continuous, and simple equipment, simple operation, easy to realize automation and industrial production, but also can solve the function graphene large-scale production problem.