Electrified crushing device for power battery

The utility model relates to the technical field of new energy automobile power battery recycling, in particular to a power battery electrified crushing device which comprises a conveying belt and an underwater crushing assembly, the underwater crushing assembly comprises a water pool, a crushing roller and a feeding conveying belt, the water pool is arranged below the conveying belt, and the crushing roller is detachably connected with the water pool. And one end of the feeding conveying belt is arranged in the water pool, and one end of the feeding conveying belt is arranged on one side of the crushing roller, and the underwater crushing assembly is additionally arranged, so that the problems that an existing power battery crushing device cannot achieve electrified crushing, can enter the crushing process only after manual sorting and discharging, and cannot achieve the crushing process are effectively solved. And the discharge time period is long, and the production scale and efficiency are greatly reduced