Shredding machine

The utility model belongs to vegetable shredder shredding machinery, particularly is suitable for tubers vegetable shred, comprising a machine frame 5, a driving device, a material box 1, a slice knife 2, a thread knife 3, etc. The material box 1 and the machine frame 5 are arranged vertically, the knife body of the slice knife 2 is parallel to the bottom of the material box 1, and the knife body of the thread knife 3 and the machine frame 5 are arranged vertically, wherein, the thread knife 3 is a group of parallel tool bits with equal space, and the shape and the structure are fundamentally the same with the original machinery. By the structure of the utility model, as the material box 1 is arranged vertically, the vegetable does not deviate from the knife face of the slice knife 2 under the function of self gravity in the material box, and thereby, the utility model has the advantage of high rate of finished products.