利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN106495407A 一种用于脱氮除磷的复合人工湿地工艺系统 无效 - 撤回

一种用于脱氮除磷的复合人工湿地工艺系统
摘要：
本发明公开了一种用于脱氮除磷的复合人工湿地工艺系统，包括进水管、出水管和位于进水管和出水管之间的相互串联的多级复合人工湿地；每一级复合人工湿地均包括位于上游的好氧生物塘和位于下游的人工湿地，每个人工湿地均包括数个人工湿地单元；第一级复合人工湿地的人工湿地中，每个人工湿地单元之间相互并联，且均为垂直潜流人工湿地单元；除第一级复合人工湿地以外的其他各级复合人工湿地的人工湿地中，人工湿地包括若干相互串联的人工湿地单元组成的小组，每一个小组之间相互并联；每一个小组内的人工湿地单元既包括水平潜流人工湿地单元，又包括表面流人工湿地单元。该复合人工湿地工艺系统具有高效的脱氮除磷功能，可以明显提升水质。
摘要（英）：

The invention discloses a combined artificial wetland process system for nitrogen and phosphorus removal. The combined artificial wetland process system comprises a water incoming pipe, a water outgoing pipe and combined artificial wetlands mutually connected serially between the water incoming pipe and the water outgoing pipe, each combined artificial wetland comprises an aerobic biological pond in the upper reach and an artificial wetland in the lower reach, and each artificial wetland comprises a plurality of artificial wetland units; in the artificial wetland of the first combined artificial wetland, the artificial wetland units are parallelly connected mutually and are all vertical underflow artificial wetland units; in the artificial wetland of each of other combined artificial wetlands except for the first combined artificial wetland, the artificial wetland comprises a plurality of groups formed by the artificial wetland units which are serially connected mutually, and the groups are mutually connected parallelly; the artificial wetland units in each group include horizontal underflow artificial wetland units and surface flow artificial wetland units. The combined artificial wetland process system has an efficient nitrogen and phosphorus removal function and can obviously improve water quality.

0/0