▎ 摘　　要

NOVELTY - The utility model relates to the technical field of indium phosphide production, especially relates to a synthesis device for producing indium phosphide. Technical solution thereof comprises: a shell, a mounting box, a rotating component and a quartz tube, one side of the inner top part of the shell is equipped with a motor cover, the lower part of the motor cover is equipped with a rotating component, the rotating component is equipped with a shaft seat, the top part seat is equipped with a rotating shaft, the rotating shaft is top part with a limiting groove, the top part groove is equipped with a graphene sheet, the inner part of the limiting groove is equipped with a quartz tube, the bottom of the shaft seat is provided with a mounting box, one side of the mounting box is equipped with flow guiding tube, the bottom of the mounting box is provided with a guide box. The utility model through the inside of the shell is equipped with flow guiding tube, can through flow guiding tube to mix the gas and water vapour, so that the gas and water vapour mixed gas under the condition of ignition, can improve the combustion degree of the flame, so as to increase the combustion efficiency of the gas, can reduce the consumption amount of the gas, the use cost of the device is reduced.