Drinking water disinfection device for hog house

The utility model discloses a hog house drinking water disinfection device which comprises a main body, a drinking water area is arranged in the main body, a disinfection device is arranged on the side face of the upper portion of the main body, the disinfection device comprises a placing opening, a filter screen, a water inlet, a spiral piece, a cover plate and a side plate, and the placing opening is formed in the lower portion of the drinking water area. And a filter screen is fixedly mounted on the outer side of the placement opening. According to the hog house drinking water disinfection device disclosed by the utility model, the disinfection block enters from the disinfection device, downwards slides down along the ramp and enters the placement opening, the filter screen ensures that the disinfection block does not enter the interior of the drinking water area, then water enters from the interior of the water inlet, and the spiral sheet can cause water flow to oscillate, so that the flow speed of the wa