Receive hot side and flue bottom heating device

The utility model discloses a receive hot side and flue bottom heating device, including the female pipe of heating steam, stop valve, heating steam coil pipe, automatic water delivery valve, hydrophobic bypass, vertical hydrophobic pipeline, ball valve, heating steam import and the log raft mouth that condenses, heating steam installs a stop valve in female pipe left side, the female pipe of heating steam is connected with the heating steam coil pipe, installs a plurality of ball valves on the heating steam coil pipe, heating steam coil pipe lower extreme is connected with vertical hydrophobic pipeline, vertical hydrophobic pipeline left side transversely is equipped with two hydrophobic bypasses, hydrophobic bypass includes two upper and lower pipelines. The utility model discloses heat for bottoms such as low -level (stack -gas) economizer, flue gas radiator, flue gas cooler, through steam coil pipe heating and automatic drainage device, low temperature corrosion that prevent to be heated face mould piece