| 摘要 |
PURPOSE: A marine oxygen generator adapted to monitor and control dissolved oxygen in a water tank is provided to excellently manage the quality of harvested fishes. CONSTITUTION: A marine oxygen generator has an oxygen generator (110), a power supply unit (120), an oxygenator (300), a dissolved oxygen measuring device (400), and a data analysis part (140). In the marine oxygen generator, air from the outside is filtered by absorbing nitrogen with the use of zeolite to be supplied, the oxygenator feeds the filtered air to a water tank on a vessel, the dissolved oxygen measuring device measures dissolved oxygen inside the water tank, and the data analysis part disposed inside the oxygen generator adjusts the amount of the filtered air to supply the air to the water tank, when the dissolved oxygen does not match the predetermined reference value. [Reference numerals] (110) Oxygen generator unit; (120) Power supply unit; (130) Power control unit; (140) Data analysis unit; (150) Display unit; (160) Alarming unit; (170) Wireless communication unit; (300) Oxygen supplying unit; (400) DO measuring unit |
