Synthetic reaction equipment for sevoflurane

The utility model discloses sevoflurane synthesis reaction equipment which comprises a reaction kettle body, a rectifying tower arranged at the top of the reaction kettle body and a sevoflurane receiving tank connected with the rectifying tower, an electric stirring paddle located in the reaction kettle body is connected to the top of the reaction kettle body, and a reaction kettle jacket is connected to the outer periphery of the reaction kettle body in a sleeving manner. According to the utility model, sevoflurane can be separated during synthetic reaction, so that the reaction time is shortened, and the operation is simplified. The temperature of the rectifying column jacket can be controlled, the produced quantity and the reflux quantity cannot be influenced by the change of the environment temperature, the reflux ratio is stably controlled, the gas phase purity of a sevoflurane finished product is greater than 99.99%, the single impurity is less than 0.0025%, and the quality is stable. The sevoflurane re