| 摘要 |
A pond aerator for aerating and circulating water in a body of water comprising a pump having an inlet adapted for receiving water and an outlet adapted for transmitting pumped water; a power transmission mechanism coupled between the pump and an external power source for energizing the pump; a spraying mechanism coupled to the outlet of the pump for generating a variety of spray configurations; a floating mechanism adapted to float on the surface of a body of water; a coupling mechanism coupled between the pump and floating mechanism for keeping the inlet of the pump submerged in a body of water and the spraying mechanism raised above the body of water; an anchor adapted to be positioned at the bottom of a body of water; and an anchor line connected between the anchor and the pump.
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