Storage device for poor krypton-xenon raw material liquid

The utility model provides a poor krypton and xenon raw material liquid storage device, which comprises a vacuum tank, a liquid inlet, a liquid outlet, a pressurizing port and an accommodating cavity, the liquid inlet and the pressurizing port are arranged at the top of the vacuum tank, the liquid outlet is arranged at the bottom of the vacuum tank, and the accommodating cavity can accommodate poor krypton and xenon raw material liquid and pressurizing gas; the pressurizing assembly comprises a pressurizing pipeline, the pressurizing pipeline communicates with the pressurizing opening, the pressurizing pipeline can convey pressurizing gas into the containing cavity, and the pressurizing gas can drive the poor krypton and xenon raw material liquid to be discharged from the liquid outlet; the cooling assembly comprises a cooling inlet pipe, a cooling pipeline and a cooling outlet pipe, the cooling pipeline is provided with a cooling inlet and a cooling outlet, the cooling pipeline is located in the containing c