Ammonia gas absorption device of tail low-temperature denitration SCR system of large garbage incinerator

The utility model relates to accessory equipment of a flue gas treatment system of a power generation enterprise. The utility model aims to provide a device for absorbing volatile ammonia gas in an ammonia water storage system, which is capable of effectively absorbing the volatile ammonia gas and preventing the ammonia gas from leaking into the atmosphere to cause pollution, and is simple in structure and convenient to manufacture. According to the technical scheme, the ammonia gas absorption device of the tail low-temperature denitration SCR system of the large garbage incinerator comprisesan ammonia water storage tank of a denitration system of a thermal power plant; the device is characterized in that an absorption container for absorbing volatilized ammonia gas is arranged at the topof the ammonia water storage tank, desalted water is contained in the absorption container, the absorption container is communicated with the top of the ammonia water storage tank through an absorption pipeline, and the highe