SYSTEM FOR FEEDING GASES TO LIQUIDS, ESPECIALLY FOR AERATING WASTE WATERS

摘要

System for feeding gases to liquids especially for aerating waste waters, with a main pump, a gas line and a mixing chamber, which are connected to a liquid projection pump for the gases, whereby the liquid projection pump is provided with a projection nozzle and a diffuser is connected to the mixing chamber. The further development of the invention lies in the fact that the wall of the gas line (5) and/or of the mixing chamber (10) is provided with apertures (7), and in the projection direction downstream of the projection nozzle (8) a rotation element (9) with curved blading is incorporated as well as an eddy element (12) downstream and/or upstream of the diffuser (11).