Explosion-proof and corrosion-proof storage device for waste lithium battery electrolyte

The utility model relates to the field of electrolyte storage, and particularly discloses a waste lithium battery electrolyte anti-explosion and anti-corrosion storage device which comprises a tank body and an upper cover, the upper cover is connected to the upper end of the tank body in a sealed mode, an anti-corrosion coating is arranged on the side wall of the inner end of the tank body, a heat preservation layer is arranged on the side wall of the outer end of the tank body, and a protection shell is arranged on the side wall of the outer end of the heat preservation layer. The lower end of the connecting pipe is fixedly connected to the side wall of the upper end of the upper cover, the upper end of the connecting pipe is fixedly connected with a mounting pipe, and the upper end of the connecting pipe is hermetically connected with a semi-sphere through a sealing ring; and the placing plate is fixedly connected to the side wall of the upper end of the mounting pipe, when the air pressure in the tank body