The invention discloses hardware metal scrap recycling treatment equipment. The hardware metal scrap recycling treatment equipment comprises a machine shell, a turning cover plate, a smashing bin, a flushing bin, a first collecting box, a water tank and a water drainage port, wherein a discharging hopper is installed at the top of the machine shell, a shaft rod is connected to the middle of the turning cover plate, the smashing bin is arranged at the top of the inner side of the machine shell, a lower crushing roller is installed below an upper crushing roller, a flushing bin is connected to the lower portion of the crushing bin, a first partition net is arranged on the inner side of the flushing bin, a second partition net is installed below the first partition net, a first collecting box is arranged on the right side of the flushing bin, and a draining net is arranged on the side of the first collecting box. According to the hardware metal scrap recycling treatment equipment, protection is enhanced, meanwhile, input of the metal scraps under different belts is guaranteed, meanwhile, the crushing effect is guaranteed through linkage, flushing and screening can be conducted, impurities can be conveniently cleared, classified collection is facilitated, occupied space is conveniently reduced, and follow-up machining use is met.