| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a waste incineration device incinerating waste in an inert gas atmosphere and preventing the generation of dioxin or the like, also capable of lowering a temperature of combustion gas, removing and discharging the other toxic matter, and obtainable by a simple and inexpensive device constitution. <P>SOLUTION: A cooling tank 2 cooling the introduced combustion gas generated from the waste is connected to an incinerator 1 incinerating the waste in the inert gas atmosphere of nitrogen or the like. The cooling tank 2 is provided with a storage part 8 holding an impure component such as a toxic matter liquefied by cooling the combustion gas, and constituted such that the circulation spray of the liquefied impure component as a coolant is carried out in the cooling tank 2. An adsorption tank 4 is connected to the cooling tank 2, an adsorption layer 3 having the multiplicity of an adsorbent carrying out the adsorption removal of a residual impure component included in the combustion gas having passed a cooling layer, and sprayed with liquid such as water is provided in the adsorption tank 4, and an exhaust driving mechanism 5 is provided for maintaining the internal pressure of the incinerator 1, the cooling tank 2, and the adsorption tank 4 at slightly negative pressure with respect to atmospheric pressure. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
