Heat medium furnace steam tail gas waste heat recycling device

The utility model discloses a waste heat recycling device for steam tail gas of a heating medium furnace, and relates to the technical field of waste heat recycling devices, in particular to the waste heat recycling device for the steam tail gas of the heating medium furnace, which comprises a bottom plate, a heating medium furnace and an air preheater which are located on the left side and the right side of the steam generator are fixedly installed above the bottom plate. According to the waste heat recycling device for the steam tail gas of the heating medium furnace, through cooperative use of the steam generator, the communicating pipe, the steam pipe pass and the user pipe network, the heating medium furnace of the waste heat recycling device for the steam tail gas of the heating medium furnace can inject smoke generated in the working process into the steam generator through the communicating pipe; flue gas is subjected to heat exchange in the steam generator, heat is transmitted to saturated water in t