Chaff components: 1, the feed mechanism: mainly by feeding units, down Cao Kun, fixed blade, fixed blade supporting components. 2, guillotine cutting throwing bodies: mainly by knife, cutter, locking screws and other components. 3, the transmission mechanism: mainly by belt, drive shafts, gears, universal joints and other components. 4, travel agencies: mainly installed in the bottom of the device to the caster components. 5, the protective device: the shield components. Motive power for the electric motor chaff. The run power to the spindle with the other end of the gear through the gear box, universal joints, etc. will pass through power to pressure the governor Kun grass, when the material to be machined into the grass between the upper and lower pressure Kun, Kun was pressed grass holding and to a certain speed guillotine cut into portions, after high-speed rotary tool chopped through the grass mouth thrown out of the machine.