Sulfur dichloride synthesis system and method

The invention discloses a synthesis system of sulfur dichloride. The synthesis system comprises a synthesis device, a separation device and a circulation device, wherein the synthesis device is composed of a raw material mixing module and a reaction module, the reaction module is composed of an inner pipe and an outer pipe, and the raw material mixing module is connected to one end of the inner pipe; the other end of the inner pipe is connected with the separating device through a connecting pipe, the separating device is connected with the circulating device through a liquid phase pipe, and the circulating device is connected with the synthesizing device through a circulating sulfur chloride conveying pipe. The content of sulfur dichloride prepared by the method is higher than 90%, and the highest content is 93.7%. 本发明公开了一种二氯化硫的合成系统，包括:合成装置、分离装置、循环装置；其中，所述合成装置由原料混合模块和反应模块组成，所述反应模块由内管和外管组成，所述原料混合模块连接在所述内管一端；所述内管另一端通过连接管连接所述分离装置，所述分离装置通过液相管连接所述循环装置，所述循环装置通过循环一氯化硫输送管连接所述合成装置。本发明制得的二氯化硫含量均高于90％，最高为93.7％。