| abstract |
The pond oxygenation that the utility model relates to the cultivation such as a kind of fish, sea cucumber mixes water bait-laying device for fish, it comprises the oxygenation pipe that an input is connected with an oxygen charging pump, feature is: it also comprises the conveying pipeline that an input is connected with a material pump, conveying pipeline output is communicated with a mixing tube, the divides of inner chamber through a band bundle material hole of mixing tube becomes a feed cavity and a hybrid chamber, oxygenation pipe output is closed, and bypass line is communicated with the inner chamber of oxygenation pipe, the hybrid chamber of mixing tube.The utility model carries out mixed water or bait throwing in or dispenser while oxygenation, and at the bottom of its pond, oxygenation effect is good, bait or liquid throw execute evenly. |