| 摘要 |
A fine air bubble generator capable of preventing the clogging of reactants and waste materials by producing a large amount of fine air bubbles in the water of water tanks, pools, rivers, lakes and marshes, or dams, in the water (sea water) of cultivating ponds, coastal farms, or fresh fish carriers, or in the liquid of air-liquid reaction vessels in chemical plants and a fine air bubble generating device capable of providing an excellent productivity by efficiently producing a large amount of fine air bubbles; the fine air bubble generator (1), comprising a generator body (1a) having a hollow part formed generally in rotation symmetry, an air-liquid inlet hole (1c) opened in the peripheral wall part of the generator body (1a) in a tangential direction, and air-liquid blowing holes (1d) provided in the generator body in the direction of the rotation symmetry axis of the hollow part. |
