Intelligent hog house without odor pollution

The utility model discloses an intelligent hog house without odor pollution, which comprises a shed and a fence, the fence is arranged inside the shed, a plurality of leakage grooves are arranged at the bottom end inside the shed, a liquid guide plate is arranged at the bottom of the shed, a spraying box is arranged at the top of the shed, an L-shaped pipe is arranged on one side of the spraying box, and a circulating pump is arranged on one side of the L-shaped pipe. A plurality of high-pressure nozzles are arranged on the outer wall of the L-shaped pipe, a rotating rod is rotatably mounted on the other side of the spraying box, and by arranging the spraying box, the L-shaped pipe, the circulating pump, the high-pressure nozzles, the rotating rod and a stirring rod, biological liquid can be conveyed to the positions of the high-pressure nozzles by starting the circulating pump and the L-shaped pipe, so that the interior of the hog house is free of odor pollution; the rotating rod and the multiple stirring ro