Oxygenation machine

The utility model discloses an oxygenation machine for integrate into the aquatic with the air, it contains cavity pipe, cavity dish piece, a plurality of blade and rotates the piece. The cavity pipe contains the inlet end and gives vent to anger the end, and the inlet end is equipped with the inlet port. Cavity dish piece contains dish portion and dish-shaped portion down, goes up dish portion and connects the end of giving vent to anger, upward has the interval between dish and the lower dish. Each blade is spacing in the interval and by last dish portion and a dish interlock down, and the blade is the whirllike arrangement. Rotating and rotating cavity pipe and the rotatory cavity dish of interlock and blade, rivers are stirred to the blade makes the air pass through that the inlet port negative pressure sucks cavity dish and in the injected water. According to the utility model discloses an oxygenation machine, it utilizes bernoulli jacob's principle in with the air injected water, not only increases the mixing efficiency of liquid gas by a wide margin, more can reach well and abundant water current circulation.