Liquid chlorine filling residual gas recovery system capable of saving power electricity consumption

The utility model discloses a liquid chlorine filling residual gas recovery system capable of saving power electricity consumption. The liquid chlorine filling residual gas recovery system comprises a liquid chlorine storage tank, a submerged pump intermediate tank, a submerged pump filter, a liquid chlorine packaging, evacuating and distributing platform, a vacuum tank, a vacuum pump, a gas-liquid separator, a titanium fan, a special chlorine valve, a waste chlorine processing system and a seamless steel pipeline, wherein the liquid chlorine storage tank, the submerged pump intermediate tank, the submerged pump filter and the liquid chlorine packaging, evacuating and distributing platform are connected with the vacuum tank; the vacuum tank is divided into two ways, in one way, the vacuum tank is connected with the vacuum pump, the vacuum pump is connected with the gas-liquid separator, the gas-liquid separator is connected with the titanium fan, and the titanium fan is connected with the waste chlorine proce