To provide ballast water treatment equipment which prevents wear of a seal member and improves durability of the seal member.SOLUTION: Ballast water treatment equipment 1 includes: a casing 10; a cylindrical filter 20 which is arranged inside the casing 10; a support shaft part 15 which structures a part of the casing 10 and rotatably supports the filter 20 at an end part of the filter 20; a sliding bearing 35 which is arranged so as to interpose in a contact part of the support shaft part 15 and the filter 20; a seal member 36 arranged on the contact part; and a lubricant filled part 71 which is formed in a periphery of the seal member 36 of the contact part and can be filled with a lubricant.SELECTED DRAWING: Figure 2
【課題】シール部材の摩耗を防ぎ、シール部材の耐久性を向上させられるバラスト水処理装置を提供すること。【解決手段】バラスト水処理装置1は、ケーシング10と、ケーシング10の内部に配置される筒状のフィルタ20と、ケーシング10の一部を構成すると共にフィルタ20の端部においてフィルタ20を回転可能に支持する支持軸部15と、支持軸部15とフィルタ20との接触部分に介在配置されるすべり軸受35と、接触部分に配置されるシール部材36と、接触部分におけるシール部材36の近傍に形成され潤滑剤が充填可能な潤滑剤充填部71と、を備える。【選択図】図2
BALLAST WATER TREATMENT EQUIPMENT
バラスト水処理装置
2018-11-01
Patent
Electronic Resource
Japanese
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