Live pig farm excrement waste liquid treatment device

The utility model discloses a pig farm manure waste liquid treatment device, which belongs to the technical field of pig breeding and comprises a breeding chamber and a manure removal shovel, a manure pit is embedded in one side below the breeding chamber, a sealing cover is arranged above the manure pit in a matched manner, and a manure cleaning mechanism for enlarging the spraying range of cleaning liquid is arranged in the breeding chamber of the manure removal shovel. And the dung removal shovel dung cleaning mechanism comprises a cross-shaped sliding table, an electric cylinder, a fixed plate, a dung removal shovel, a water tank, a water pump, a spraying frame and a servo electric cylinder. The excrement cleaning mechanism, the excrement removing shovel, the spraying frame and the brush roller are matched with one another, excrement on the ground is shoveled, scoured, softened and rubbed, the excrement adhering to the ground is separated from the ground, cleaning is facilitated, all excrement and cleanin