The utility model provides a metallurgical parting furnace of vacuum distillation flow table of using foreign currency, include annular disk body (1) and establish support ring platform (4) at disk body (1) inner circle, it penetrates hole (2) to set up heat -generating body central at support ring platform (4) and that be located disk body (1) simultaneously central, set up the material outflow hole (3) on support ring platform (4) and collecting channel (5), establish collecting channel (5) that lie in on the different circular arc lines on disk body (1), establish support ring (6) between collecting channel (5), and establish on collecting channel (5) drip nozzle (7) of material outflow hole (3) bottom. The utility model has the advantages of it is following: can prevent effectively that the metal liquid portion of trying to get to the heart of a matter along converging from to diffusion all around, causing equipment trouble.