Livestock harmless waste liquid treatment equipment

The utility model relates to the technical field of waste liquid treatment equipment, and discloses livestock harmless waste liquid treatment equipment which comprises waste liquid treatment equipment, the waste liquid treatment equipment comprises a drying box, a first-level treatment box, a second-level treatment box, a damp-proof base, a supporting column, a first-level treatment box inlet pipe, an agent inlet door, a water pipe, a sealing cover, a first-level treatment box valve, a water pipe valve, a first-level treatment box discharge pipe, a water pump, a motor, a rotating shaft, stirring blades and a second-level treatment box valve. The second-level treatment box is provided with a discharge pipe, a drain pipe and a drain pipe valve; the first-level treatment box is installed at the top end of the supporting column, the water pipe is installed on the side face of the first-level treatment box, and the first-level treatment box inlet pipe is installed at the top end of the first-level treatment box. A