| 摘要 |
PURPOSE: An exhaust gas treatment apparatus for a sintering machine is provided to uniformly maintain the content of nitrogen, and the internal temperature and pressure of absorption parts by adjusting the discharging amount of activated carbon from the absorption parts. CONSTITUTION: An exhaust gas treatment apparatus includes a first absorption part(30), a main fan(40), and a second absorption part(50). The first absorption part removes sulfur oxides from gas exhausted from a sintering machine. The main fan transfers the gas passing through the first absorption part and heats the gas to the acid dew point or more. The second absorption part removes nitrogen oxides from the gas transferred by the main fan. The absorption parts include main bodies and discharging parts. The exhaust gas from the sintering machine passes through the main bodies, and the main bodies are filled with activated carbon. The discharging parts determine the discharging of the activated carbon and adjust the discharging amount of the activated carbon. |
