| 盘式曝气器的结构优化设计 |
| |
| 引用本文： | 湛蓝 栾兆坤 芦钢 李敏哲 迟娟 张黎辉. 盘式曝气器的结构优化设计[J]. 环境污染治理技术与设备, 2006, 7(2): 141-144 |
| |
| 作者姓名： | 湛蓝 栾兆坤 芦钢 李敏哲 迟娟 张黎辉 |
| |
| 作者单位： | [1]中国科学院生态环境研究中心,北京100085 [2]多元水环保技术产业（中国）有限公司,北京102600 |
| |
| 摘 要： | 盘式曝气器是目前城市污水处理厂主要采用的曝气设备之一。但目前盘式曝气器存在充氧能力低、阻力损失大、使用寿命短等技术问题，增加了城市污水处理厂运行成本，降低了运行效能。针对这些问题，对盘式曝气器进行了结构优化设计。通过结构优化，既改善了曝气器的抗撕裂性和自闭性，同时叉提高了充氧能力，降低了曝气阻力损失。
|
| 关 键 词： | 自闭性 单向阀 承插结构 密封线 |
| 收稿时间： | 2005-01-31 |
| 修稿时间： | 2005-05-26 |
Structual optimization of disc diffuser |
| |
| Zhan Lan, Luan Zhaokun, Lu Gang, Li Minzhe, Chi Juan, Zhang Lihui Go. Ltd. ,Beijing ). Structual optimization of disc diffuser[J]. Techniques and Equipment for Environmental Pollution Control, 2006, 7(2): 141-144 |
| |
| Authors: | Zhan Lan Luan Zhaokun Lu Gang Li Minzhe Chi Juan Zhang Lihui Go. Ltd. Beijing ) |
| |
| Affiliation: | 1. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences,Beijing 100085; 2. Duoyuan Clean Water Technology Industries (China |
| |
| Abstract: | Diffusers have been used in many wastewater treatment plants as necessary facilities, but there are many problems, such as, high running cost of aeration systems and short service life of the diffuser, etc. To these problems above, the structure of the disc diffuser was optimized, and with the optimization, the peel strength and dereism were improved, at the same time, the oxygenation rate was heightened, and the resistance loss was reduced. |
| |
| Keywords: | dereism reflux valve bell and spigot frame seal line |
| 本文献已被 维普 等数据库收录！ |
|
