Device for efficiently absorbing ammonia gas in waste gas in livestock and poultry breeding house

The utility model belongs to the field of animal husbandry environmental protection, and provides a device for efficiently absorbing ammonia gas in waste gas in a livestock and poultry breeding house,which comprises filter wall combined equipment, a water pipe, a water pump, a liquid storage tank, a support and a ceiling, the filter wall combined equipment comprises a frame, a gas distribution plate and a wet curtain, and the gas distribution plate and the wet curtain are mounted in the frame; gas distribution holes are formed in the gas distribution plate; a spraying pipe provided with a plurality of spraying holes is arranged right above the wet curtain; the water pipe is respectively connected with the spraying pipe and the atomizing pipe; the atomizing pipe is arranged between the gasdistribution plate and the wet curtain; the water pump is connected with the lower end of the water pipe, the lower end of the water pump is immersed in ammonia absorption liquid in the liquid storage tank, the support is arr