Abstract: This paper designed an intelligent leachate treatment system for rural domestic waste. The system was divided into three modules: garbage temporary storage area, leachate treatment area, and final storage area. Each module featured a modular design and was equipped with automatic control and intelligent sensing equipment. The leachate treatment area achieved efficient waste dehydration through an inner and outer double-layer structure and spiral blades. Additionally, the system was designed with daytime and nighttime modes to save energy while ensuring processing efficiency. By reducing waste at the source and employing energysaving treatment methods, the system could effectively reduce leachate production and provide technical support for environmental governance.