The excrement cleaning truck is mainly used to clean the excrement of livestock in various farms such as cattle houses. The body adopts an automatic hydraulic system, and the scraper in front can clean the excrement more thoroughly. Use chain scraper to guide feces into the rear compartment. The operation is simple. The operator can control the forward speed according to the thickness of feces. The rear compartment of the car is self unloading, which greatly reduces manual labor, contributes to production management, improves production efficiency, reduces labor intensity, is convenient, safe, low-cost, can be widely popularized and applied, and is suitable for large-scale dairy farms.