Grinding device capable of reducing residues for feed production

The feed production grinding device capable of reducing residues is mainly composed of a treatment box body and a supporting seat, the supporting seat is fixedly installed at the bottom of the treatment box body, a discharging opening is formed in the side of the supporting seat, and a feeding opening is formed in the top of the treatment box body; comprising a sound insulation structure mounted in the treatment box body, a crushing rod is mounted on the inner side of the treatment box body, a rotating wheel is connected to the left side of the crushing rod, and a connecting belt is connected to the outer side of the rotating wheel; and the transmission rod is installed at the bottom of the rotating wheel, the outer side of the transmission rod is connected with a hollow block, the end of the transmission rod is fixedly connected with a bevel gear, and the side of the bevel gear is connected with a rotating shaft. According to the feed production grinding device capable of reducing the residues, the treatment