
基本信息:
- 专利标题: 一种循环序批运行的污水处理装置及工艺
- 专利标题(英):Cycle sequencing batch operation sewage treatment plant and technology
- 申请号:CN201510960490.4 申请日:2015-12-19
- 公开(公告)号:CN105601030A 公开(公告)日:2016-05-25
- 发明人: 王西峰 , 胡晓莲 , 伍涛
- 申请人: 湖南科技大学
- 申请人地址: 湖南省湘潭市雨湖区石码头2号
- 专利权人: 湖南科技大学
- 当前专利权人: 湖南科技大学
- 当前专利权人地址: 湖南省湘潭市雨湖区石码头2号
- 代理机构: 湘潭市汇智专利事务所
- 代理人: 冷玉萍
- 主分类号: C02F9/14
- IPC分类号: C02F9/14
The invention discloses a cycle sequencing batch operation sewage treatment plant and technology The core of the invention is that a plurality of SBR pools are arranged in a circle; and the central pool combines functions of water quality and quantity regulation, water distribution, sludge backflow, mixed liquor backflow and biological selection. An individual SBR pool performs different functions in the cycle operation. The sewage treatment plant provided by the invention can be operated in a conventional SBR, or in combination of a plurality of SBR pools. By control of parameters including water inlet, sludge backflow, mixed liquor backflow and dissolved oxygen, the technology can achieve operation of a plurality of processes including A/O, A2/O, inverted A2/O, VIP, CASS and Bardenpho, and reach good simultaneous treatment effects on various water quality and quantity and carbon, nitrogen and phosphorus pollutants in refractory industrial wastewater. The sewage treatment plant has compact structure and a small land occupation; and the technology of the invention has the advantages of low investment, low operation cost and easy operation and maintenance.
公开/授权文献:
- CN105601030B 一种循环序批运行的污水处理装置及工艺 公开/授权日:2018-09-11
IPC结构图谱:
C | 化学;冶金 |
--C02 | 水、废水、污水或污泥的处理 |
----C02F | 水、废水、污水或污泥的处理 |
------C02F9/00 | 水、废水或污水的多级处理 |
--------C02F9/14 | .至少有一个生物处理步骤 |