The utility model discloses a split type vacuum continuous casting furnace, including conveying mechanism and founding mechanism, conveying mechanism is including the lift conveying platform and the horizontal movement raceway that are connected, founding mechanism includes furnace gate, melting furnace and inductor, but the furnace gate open -close type sets firmly in the top of melting furnace, the below of melting furnace is located to the inductor, the one end of horizontal movement raceway with the cooperation of melting furnace marginal facies, split type vacuum continuous casting furnace still includes a sealed cowling, and it is located melting furnace and horizontal movement raceway top, and with the furnace gate, melt the fender closed form and become a confined chamber, be equipped with vacuum valve on the sealed cowling. This split type vacuum continuous casting furnace can solve the gas pocket quality problems that the copper casting base exists, has avoided the extravagant problem of the energy that causes because of copper liquid drop in temperature again simultaneously.