As a lightweight professional snow removal vehicle, its core function is winter snow melting and spreading operations, focusing on precise spreading and efficient snow melting. It is suitable for handling light to moderate snow situations on urban roads, communities, parks, township roads, etc. The dedicated device is a spreading machine, which is the core equipment for ensuring smooth winter roads. Equipped with LJW100RS type spreader, equipped with a 1.2-meter V-shaped silo, the structure is simple and easy to operate, which can achieve automatic feeding of snow melting agent without residual discharge. It is suitable for spreading various materials such as salt, sand, and snow melting agent. The silo is equipped with a filter screen to reduce the entry of large particles and debris into the equipment, ensuring the safe and stable operation of the mechanism. The spreading parameters can be flexibly adjusted, the spreading width can be adjusted from 2-12 meters, the salt spreading amount is controlled at 20-150g/m ², and the working speed can be adjusted from 15-45km/h. The spreading plate is made of high-quality stainless steel material, which is resistant to salt and alkali corrosion, and is equipped with a special reducer for hard tooth surfaces. The transmission efficiency is high and the speed is stable, ensuring that the snow melting agent spreads evenly, quickly melts the snow on the road surface, prevents icing, and avoids safety hazards caused by wet and slippery road surfaces. At the same time, the spreading amount can be accurately controlled according to the severity of the snow situation, balancing snow melting effect and environmental protection.