The trolley foam nebulizer is a mobile device that integrates advanced foam atomization technology and is designed for cleaning and disinfecting large areas. Its sturdy and durable trolley structure makes the device easy to operate and move, and is suitable for a variety of environments such as hospitals, factories, food processing plants, supermarkets, gyms, etc. The device uses an efficient foam atomization system to convert detergents or disinfectants into a uniform foam form, which greatly improves the surface coverage and ensures that every corner is thoroughly cleaned. The nebulizer can adjust the foam concentration and spray intensity according to demand to adapt to different cleaning tasks. The trolley design is equipped with a large-capacity liquid storage tank and a long-distance spray pipe, which reduces the trouble of frequent refilling and expands the operating range. The built-in high-pressure pump ensures a long-lasting and stable foam spray effect.