Feces treatment device

The invention relates to the technical field of excrement treatment, and discloses an excrement treatment device which is characterized in that a shell is mounted on the periphery of the top of a transverse plate, a collecting tank, an organic fertilizer tank, an anaerobic digestion tank and a fermentation tank are sequentially mounted on the top of the transverse plate from left to right, and a filter screen is mounted on the inner wall of the collecting tank; one side of the shell is provided with a spiral conveyor with the discharging end located in the collecting tank, the outer side of the collecting tank is provided with a sewage pump, the top of the organic fertilizer tank is provided with a solid-liquid separator, excrement is subjected to a series of microbial reactions, organic matter is degraded, biogas is generated and stored in the fermentation tank, and the biogas is collected and stored through the fermentation tank. And the solid part generated by the feces is stored in the organic fertilizer