| 摘要 |
A sealing device for ice drink dispenser machines, with an evaporator (1) arranged horizontally with a drive shaft (4) to transfer the movement to a rotating scraper blade (3), with a self lubricating bush (5) fitted to the vertical side of the evaporator (1) and together with the drive shaft (4), and a water tight seal (6) that wraps around said bush (5) and where the base in contact with the evaporator (1) is smooth, and having an internally directed perimeter rim (6A) that is in contact with the internal side wall of the bush (5).
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