Battery pre-cooling structure of lithium battery shredder

The utility model discloses a battery pre-cooling structure of a lithium battery shredder. The battery pre-cooling structure comprises a pre-cooling bin butted with a shredding bin of the lithium battery shredder, the feeding end of the pre-cooling bin is matched with a first automatic safety gate valve, and the discharging end of the pre-cooling bin is connected with the feeding end of the shredding bin through a second automatic safety gate valve; the pre-cooling bin is provided with a pre-cooling bin nitrogen injection port used for injecting nitrogen into the pre-cooling bin, and a temperature sensor is arranged in the pre-cooling bin. According to the utility model, the pre-cooling bin is arranged to carry out pre-cooling treatment on the lithium battery, so that the lithium battery can be shredded without waiting for the cooling of the lithium battery when the lithium battery enters the shredding bin, and the pre-cooling treatment of the lithium battery by the pre-cooling bin and the shredding treatment