The invention discloses chemical equipment for continuously producing ethylene. The chemical equipment comprises a feeding pipe and ethanol, wherein ethanol is contained in the feeding pipe, one end of the feeding pipe is placed in a curved reaction pipe, the other end of the curved reaction pipe is connected with a plastic hose, a wheel type clamp is arranged in the middle of the plastic hose, the curved reaction pipe is V-shaped, an aluminum sheet barrel is arranged outside one side, connected with the feeding pipe, of the curved reaction pipe, fine iron chips are accommodated inside the side of the curved reaction pipe, the other side of the curved reaction pipe is placed on an aluminum sheet groove, Al2O3 and coarse iron chip carriers are accommodated inside the other side of the curved reaction pipe, fine iron wire balls are arranged inside two ends of the curved reaction pipe, and a big-flame alcohol lamp is arranged below the aluminum sheet groove. The chemical equipment has the advantages as follows: the structure is simple, mounting is convenient, the reaction pipe is not required to be replaced for washing, and ethanol in the feeding pipe is easy to add. The chemical equipment brings great convenience to repeatability and continuity of experiments.