| 摘要 |
PURPOSE: A hydroponics device having an ozone and ozone water generator, and filter for supplying optimized culturing water is provided, which can save the water sauce by water recycling, avoid frequent moves of the culturing site due to depletion of spring water, and supply highly nutritive components to promote the plant growth by recycling. CONSTITUTION: A hydroponics device is comprised of a culturing water storage tank(1); a heating means(2) for heating the culturing water in the storage tank(1); a cooling means(3) for cooling the culturing water; a supply means(4) for recycling the culturing water in the storage tank; a culturing room(5) which is supplied with the culturing water recycled by the supply means(4); and a recovery means(6) for recovering the culturing water once supplied to the culturing room to the storage tank(1). The device is usefully applied for, particularly, a water culturing of bean sprout without loss of nutritive components and depletion of water source by continuously reusing the culturing water, in repetition. |
