| 摘要 |
PURPOSE: A bubble eliminator for water treatment is provided to effectively remove bubbles, which is generated inside an aeration tank of all kinds of water treatment installations, by spraying air pressure with high pressure or high speed. CONSTITUTION: A bubble eliminator for water treatment comprises a rotator (4), an air supply pipe (8), and multiple air nozzles (6) equipped in a lower part of the air supply pipe. The rotator is connected to an air compressor (20), which is located on an upper side of an aeration tank (10), and controlled by a motor (30). The air supply pipe in which air pressure is supplied from the air compressor is connected in the rotator. The multiple air nozzles have a nozzle (6a) with micro diameter consisting of an injection needle. Air pressure is sprayed to bubbles through the nozzle with high pressure and high speed while the air supply pipe is rotated by the rotator, and the bubbles are removed. |
