Preparation device and preparation process of lithium battery electrolyte

The invention discloses a preparation device and a preparation process of a lithium battery electrolyte, and relates to the technical field of lithium battery electrolyte preparation. The preparation quality problem of the electrolyte is solved. The device specifically comprises a preparation barrel, a top cover is connected to the outer wall of the top of the preparation barrel in a sealed mode through a hinge, a driving mechanism is arranged in the center of the top of the top cover, and a liquid inlet pipe and a liquid outlet pipe are arranged on one side of the top of the top cover and one side of the bottom of the preparation barrel correspondingly; the stirring mechanism comprises a rotating assembly, a vertical conduction assembly and stirring assemblies, the rotating assembly is rotationally connected to the output end of the driving mechanism, the vertical conduction assembly is in transmission connection to one side of the rotating assembly, and the stirring assemblies are arranged on the two sides