Alkaline battery current collector screening and lifting equipment

The invention discloses screening and lifting equipment for an alkaline battery current collector. The screening and lifting equipment comprises a rack, a belt conveying mechanism, a blanking hopper and a screening and discharging mechanism, the conveying mechanism comprises a conveying belt and a driving part, the conveying belt circularly conveys up and down, and a magnetic part is arranged in the one-way conveying route direction of the central axis of the conveying belt; the discharging hopper is obliquely installed on the lower side of the rack, the upper side feeding end of the discharging hopper is far away from the conveying belt, the lower side discharging end of the discharging hopper is close to the conveying belt, and a screening opening allowing unqualified products to fall off is formed between the discharging end and the conveying belt. The screening and discharging mechanism comprises a discharging groove, a steering plate and a high-speed camera. The discharging groove is formed in the upper