Environment-friendly pig breeding house with excrement treatment device

The environment-friendly pig breeding house with the excrement treatment device comprises a breeding house body, a plurality of lead screw driving mechanisms are arranged at the top end of the interior of the breeding house body, electric telescopic rods are arranged at the bottom ends of the lead screw driving mechanisms, driving motors are arranged at the bottom ends of the electric telescopic rods, and the driving motors are connected with the lead screw driving mechanisms. A cleaning disc is arranged on an output shaft of the driving motor, a plurality of nozzles are arranged at the top end in the breeding house body, a plurality of supporting beams are arranged at the bottom end in the breeding house body, a supporting platform is arranged at the top ends of the supporting beams, and a sewage draining base is arranged at the bottom of the breeding house body; a precipitation fermentation tank is arranged at one end of the pollution discharge base. The device has the beneficial effects that the feces in t