APPARATUS FOR RECOVERING AND REMOVING ALGAE
PURPOSE:To efficiently remove algae attached to a net, by connecting an algae suction pipe to the end of an air lift pipe rotatably with a rotary joint and communicating an air feed pipe near the rotary joint. CONSTITUTION:An algae suction pipe 8 is connected to the end of air lift pipe 6 rotatably...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To efficiently remove algae attached to a net, by connecting an algae suction pipe to the end of an air lift pipe rotatably with a rotary joint and communicating an air feed pipe near the rotary joint. CONSTITUTION:An algae suction pipe 8 is connected to the end of air lift pipe 6 rotatably with a rotary joint 11 and the algae suction pipe 8 is subjected to rotating movement or oscillating movement by a rotary driving equipment. The face of a net can be traced over wide range by the above-mentioned method. An air feed pipe 7 is connected to an air lift pipe 6 near the rotary joint 11. |
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