Device capable of controlling initial temperature of reaction liquid

The utility model relates to the technical field of chemical engineering. More particularly, the present utility model relates to a battery, the device is capable of controlling the initial temperature of reaction liquid. The device comprises a reaction kettle, a liquid adding box and a control box, a discharge hole is formed in the bottom of the liquid adding box; the discharge hole is communicated with the steam heat exchanger through a pipeline; a liquid adding pump is installed in the middle of the pipeline, the steam heat exchanger communicates with the steam conveying pipe, a second temperature sensor is installed on the steam heat exchanger, the top end of the steam heat exchanger communicates with the reaction kettle through the pipeline, an electric heater is installed in the middle of the pipeline, and a third temperature sensor is installed in an electric heater cavity. Reaction liquid is conveyed into the reaction kettle through the liquid adding pump, firstly, the reactionliquid is rapidly heated