An apparatus for cleaning nets underwater formed from a propeller housing with a centrally disposed axis with a plurality of blades (14) extending therefrom. An outer perimeter ring (18) secured to an outer tip of each blade (14) with a plurality of knuckles (20) secured to the outer perimeter ring (18). Each knuckle (20) including a curved surface (22) constructed and arranged to be forcefully presented to the aquaculture net upon rotation of said blades (14) for removal of growth by impact and shaking of the aquaculture net. An elastomeric hub (12) prevents spike loads.
Aquaculture net cleaning system
2021-05-06
Patent
Elektronische Ressource
Englisch
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