Humidifying and dust-settling device for thermal desorption residues

The utility model discloses a thermal desorption residue humidifying and dust-settling device which comprises a thermal desorption treatment mechanism, a residue dust-settling bin is arranged on the side edge of the thermal desorption treatment mechanism, and a residue dust-settling assembly used for settling dust is arranged in the residue dust-settling bin. A residue dust-settling bin is arranged on the side edge of the thermal desorption treatment mechanism, and a steam rapid discharge assembly for dust-settling steam treatment is further arranged on the residue dust-settling bin. A residue dust falling assembly is arranged in the residue dust falling bin and used for conducting humidification and dust falling on high-temperature powder discharged into the residue dust falling bin through a residue discharging pipe, and the high-temperature powder is discharged into a steam treatment water bin filled with proper cold water through an exhaust communicating pipe to be subjected to melting treatment. Therefor