Rotary knife roller type bag breaking material homogenizer

The utility model discloses a spiral-cutter roll bag-breaking even-filling machine, which comprises a feed hopper, a moving rail (15), a material-discharging channel (16), a gearing and an automatic control device. The bag-breaking even-filling machine is characterized in that: a set of spiral-cutter roll (3) is designed; the spiral-cutter roll (3) is arranged in a bearing seat (12) of a machine frame (13); the two ends of the spiral-cutter roll (3) are respectively fixed with a chain wheel (4) or a gear wheel; a plurality of cutter heads (2) are arranged along the axial direction; the cutter heads (2) are fixedly connected with cutter blades (1); the adjacent two spiral-cutter roll cutter heads (2) are interlaced. The utility model has high work efficiency and low power consumption; the utility model can not only break bags and crush selectively, but also can fill material evenly; besides, the machine is not enlaced or blocked with a smooth charging.