基本信息:
- 专利标题： 一种高效表曝机
- 专利标题（英）：High-efficiency surface aerator
- 申请号：CN201110009749.9 申请日：2011-01-05
- 公开(公告)号：CN102583793A 公开(公告)日：2012-07-18
- 发明人： 张慧春
- 申请人： 金科水务工程(北京)有限公司
- 申请人地址： 北京市朝阳区望京利泽中园二区203号洛娃大厦C座2层
- 专利权人： 金科水务工程(北京)有限公司
- 当前专利权人： 金科环境股份有限公司
- 当前专利权人地址： 北京市朝阳区望京利泽中园二区203号洛娃大厦C座2层
- 代理机构： 北京中北知识产权代理有限公司
- 代理人： 焦烨鋆
- 主分类号： C02F7/00
- IPC分类号： C02F7/00 ; C02F3/16
The invention discloses a high-efficiency surface aerator comprising a hollow shaft and six fan blade groups which are uniformly arranged in the circumferential direction at the lower part of the hollow shaft, wherein each fan blade group consists of a vertical blade and a twisted blade, the six vertical blades are all vertically arranged along the outer side of the hollow shaft, the included angle between two adjacent blades among the six vertical blades is 60 degrees, one twisted blade is arranged between two adjacent vertical blades, the twisted blades are fixed between two adjacent vertical blades in a way of inclining counterclockwise or clockwise, and at least one vent hole is formed on each twisted blade. The high-efficiency surface aerator has a simple structure and a high aeration rate, can form hydraulic jumps, and runs more stably with low energy consumption.
公开/授权文献:
- CN102583793B 一种高效表曝机 公开/授权日：2013-11-13
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 |
| ------C02F7/00 | 水域的曝气 |