The utility model discloses a concentric nesting activity in oxidation ditch, composed of anoxic zone and aerobic zone anaerobic zone, OCO continuous circular reaction tank and settlement tank oxidation ditch, sedimentation pool edge are arranged in the continuous circular reactor of aerobic zone, sedimentation tank bottom and continuous loop reactor. The utility model has the advantages of energy saving and convenient reuse of activated sludge.
【技术实现步骤摘要】
【技术保护点】
同心嵌套活性氧化沟,由由厌氧区、缺氧区和好氧区构成的OCO连续环行反应池与沉降池组成,其特征在于,沉降池环形设置在连续环行反应池好氧区的边沿,沉降池下部与连续环行反应池相通。
【技术特征摘要】
【专利技术属性】
技术研发人员:陈峰,张贤彬,王涛,张新春,邓荣森,
申请(专利权)人:张新春,
类型:实用新型
国别省市:90[中国|成都]
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