Sewage aeration treatment tower

• Main Authors: WANG JIE, DING MINGHUA, RAN SHUYONG, ZHAO MEIGANG, HUANG QIANG, ZHU ZEMIN
• Format: Patent
• Language: Chinese; English
• Published: 08.06.2016
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The present invention provides a sewage aeration treatment tower comprising a tower body (10), the top of the tower body (10) is connected with a sewage inlet pipe (11), the bottom of the tower body (10) is connected with an air discharge pipe (12) and an air intake pipe (13), the sewage aeration treatment tower further comprises an accumulation means (20) which is disposed at the middle of the tower body (10), both ends of the accumulation means (20) are opening structures the accumulation means (20) extends in the manner of gradually shrinking from bottom to top; the sewage aeration treatment tower further comprises a mixer (30), and the mixer (30) is arranged in the accumulation means (20). The sewage aeration treatment tower effectively solves the uneven mixing and insufficient contact problems between sewage and a gas in the prior art. 本发明提供了种污水曝气处理塔，包括：塔体(10)，塔体(10)的顶部连接有污水进管(11)，塔体(10)的底部连接有排水管(12)及进气管(13)，污水曝气处理塔还包括：聚集装置(20)，固定设置在塔体(10)的中部，聚集装置(20)的两端均为开口结构，聚集装置(20)自下而上逐渐收缩地延伸；混合器(30)，设置在聚集装置(20)内。本发明