A tornado type air diffuser generating air storm having improved performance of dissolving oxygen

摘要

Disclosed is a tornado-type air diffuser in which oxygen dissolution performance is maximized. The present invention is a connection member having an injection port formed therein so that air is injected; A tornado including a chamber having a tapered shape so that the air flowing into the lower portion through the inlet and forming a rotating vortex is supplied into the water while generating acoustic energy, and the inner upper part is tapered to narrow upward. In the type diffuser, the chamber provides a tornado type diffuser, characterized in that a plurality of extending protrusions inclined with respect to a vertical direction along the periphery of the outlet is formed.