| 摘要 |
<p>PURPOSE:To sufficiently desalt and then discharge a combustion gas by providing a baffle plate midway in the flue of a desalting and dust-collecting device to collide a desalting agent and to break duricrust-shaped reaction product on the surface. CONSTITUTION:A dust collecting chamber 3 is connected to the main body of an incinerator through a flue 2, plural bag filters 4 are set at the upper part of the chamber 3 and further extended to a discharge path 5. A flue part 6 on the incinerator main body side, a flue part 7 on the chamber side and an intermediate flue 9 having plural baffle plates 8 to collide a desalting agent 20 injected into the flue 2 and to break a duricrust-shaped reaction product on the desalting agent surface are formed in the flue 2. Consequently, the desalting agent is stuck on the bag filter, and hydrogen chloride in a combustion gas is sufficiently removed by the desalting agent.</p> |
