| 摘要 |
<p>The present invention relates to a device for always cleaning air-supply holes formed inside an incinerator for supplying air thereinto to improve burning efficiency in order to prevent the air supply holes from being clogged due to the generation of combustion gas. In the present invention, a cleaning nozzle is mounted at an air supply hole formed in an interior wall of the incinerator, and the cleaning nozzle is driven by a chain set over a driving gear of a driving motor to thereby clean the air supply hole.</p> |
