Straw silage recycling machine is the use of the tractor PTO shaft output power, power is transmitted via the universal joint to the recycling machine, recycling machine use gear transmission, V-belt drive, drive the cylindrical shaft rotating at high speed with chopped straw. YY- series stalk shredding recycling machines with the power output of wheat harvesters pass through belt transmission, the transmission output by belt drive, driven by high-speed rotating cylindrical shaft with chopped straw. These two recycling machines by the chassis, suspension mechanism, gearbox, spool, tension wheel, to wheel, then barrel, augers, fans and other components. The machine works by high-speed rotation of the impact erect straw, and because (flail) of high-speed rotation, at the entrance to a negative pressure feed, straw is sucked into the cabinet, and the cabinet met and fixed the teeth by Cut, then flows through the housing inner wall mansard section due to changes lead to changes in flow velocity, so that the straw has been repeatedly thrown knife blows. Finally, by air throw to take the barrel, the barrel auger straw transported to the right of the fan, the centrifugal force at high speed rotation of the fan blade, straw thrown. Straw thrown collected by the collection vehicle. Silage machine can be completed for corn straw, cotton stalks, straw crops such as cutting, harvest, chopped, Throwing loading, but also through the field directly after cutting broken destroyed in one machine. After the destruction of the cut broken straw, grass and other indicators in full compliance with the requirements, is the best livestock feed ingredients.