EXHAUST AND PURIFICATION EQUIPMENT FOR LIVESTOCK BREEDING HOUSE

The invention discloses an exhaust and purification equipment for livestock breeding house, comprising a purifying agent supplying device, a flow guiding device, and a blower. The purifying agent supplying device is connected to the flow guiding device through a purifying agent delivery pipe; the blower is closely fixed on one side of the flow guiding device; the other side of the flow guiding device faces the inner space of the livestock breeding house. The flow guiding device comprises a frame body, a flow guiding component, a purifying agent drainage groove, and a purifying agent spraying pipe; the flow guiding component is arranged in the frame body; the purifying agent drainage groove is arranged on the upper side of the frame body, and the purifying agent drainage groove is in fluid connection with the flow guiding component; the purifying agent spraying pipe is located above the purifying agent drainage groove, and the purifying agent spraying pipe is provided with a plurality of spraying holes on the peripheral wall facing the purifying agent drainage groove; the purifying agent spraying pipe is connected to the purifying agent delivery pipe in a detachable manner. 0-FIG 2 0 C 0 - a1