Sealing structure of swing type moveable flue
The utility model discloses a sealing structure of a swing type moveable flue. An upper sealing plate is arranged at an end opening of a skirt sleeve and is fixed to the end opening of the skirt sleeve in a welding way; a lower sealing plate is arranged on the outer wall of the swing type moveable f...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a sealing structure of a swing type moveable flue. An upper sealing plate is arranged at an end opening of a skirt sleeve and is fixed to the end opening of the skirt sleeve in a welding way; a lower sealing plate is arranged on the outer wall of the swing type moveable flue at the end opening of the skirt sleeve, is positioned below the upper sealing plate and is fixed to the outer wall of the swing type moveable flue in a welding way. After the swing type moveable flue is closed, the upper end surface of the lower sealing plate is stuck to the lower end surface of the upper sealing plate, and the end opening of the skirt sleeve is sealed through the upper sealing plate and the lower sealing plate. |
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