Description: 1. Adopting independent power unit design, various operation actions can be realized without relying on the power of the vehicle. 2. The shovel surface is designed with a circular arc and has a beautiful appearance; the bottom shovel blade is made of manganese steel, which can be disassembled in sections, and the double-sided sliding shoes are made of wear-resistant materials, which are strong and durable; 3. Double-rotation auger, feeding in the middle, uniform feeding, strong ability to eat snow; auger anti-blocking design, more continuous operation; 4. The impeller is made of manganese steel, which is not easy to deform, and the detachable design is convenient for maintenance and replacement;