Waste recovery treatment device for new energy battery manufacturing

The invention belongs to the technical field of battery recovery, and discloses a waste recovery treatment device for new energy battery manufacturing, which is technically characterized by comprising a box body, a control box is fixedly mounted on the side wall of the box body, a crushing mechanism is arranged in an inner cavity of the box body, and the crushing mechanism comprises a crushing roller and a first driving assembly; the two opposite inner walls of the box body are jointly and fixedly provided with a screening net barrel, a grinding mechanism is arranged in an inner cavity of the screening net barrel and comprises a grinding roller and a second driving assembly, a circulating feeding mechanism is arranged in the inner cavity of the screening net barrel and comprises a conveying assembly and a transmission assembly, and the conveying assembly and the transmission assembly are arranged on the inner cavity of the screening net barrel. And a hole dredging mechanism matched with the screening net cyli