| 摘要 |
PURPOSE: A bubble removal apparatus in an aeration tank and a bubble removal system thereof are provided to remove bubbles effectively without a post-processing process, and to stabilize microorganism with circulation water in the aeration tank as a bubble eliminating medium. CONSTITUTION: A bubble removal apparatus in an aeration tank includes a vertical pipe(11), a contact water sprinkling rod(12), and a connection supporting rod(14). An inlet(11a) is formed on the top on the vertical pipe. An outlet(11b) is formed on the bottom of the vertical pipe. A vertical stand is formed to a bolt shape having a spiral wire. A connection hole(14a) is formed on an end of the connection supporting rod. An inclined surface(14b) is formed by cutting both sides of the connection supporting rod. |
