Toxic waste gas burning processing technology of color painting production line and processing system thereof
The invention provides a toxic waste gas burning processing technology of a color painting production line and a processing system of the toxic waste gas burning processing technology. The toxic waste gas burning processing technology comprises the following steps that a fan is used for pumping toxi...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The invention provides a toxic waste gas burning processing technology of a color painting production line and a processing system of the toxic waste gas burning processing technology. The toxic waste gas burning processing technology comprises the following steps that a fan is used for pumping toxic waste gas generated in a solidifying process of the color painting production line from a solidifying furnace to a heat exchanger to be preheated, wherein the solidifying furnace heats the toxic waste gas to the temperature of 200 DEG C and 250 DEG C, the heat exchanger preheats the toxic waste gas to the temperature of 400 DEG C and 450 DEG C, the preheated waste gas enters a first-class burning chamber form the heat exchanger and the first-class burning chamber heats the toxic waste gas to the temperature of 650 DEG C and 750 DEG C. The toxic waste gas retains for 0.2 second to 2 seconds in the first-class burning chamber and then enters a second-class burning chamber. The second-class burning chamber heats the |
---|