| 摘要 |
<p>The present invention relates to an apparatus for cleaning a lip seal of a stand pipe, comprising: a flow ring unit which is disposed on a lower portion of a cover of a stand pipe, and pressed by an edge of the cover to move in a vertical direction; and an air cleaning unit which is disposed on an inner peripheral surface of an upper portion of the stand pipe, and which injects air into the stand pipe to remove foreign substances. Accordingly, the apparatus has an effect of automatically cleaning carbon which is accumulated on the cover of the stand pipe disposed on an upper portion of a carbonization chamber just before discharging coke.</p> |
