一种液控弯管虹吸溢流式截流井的设计  

Design of intercepting well of overflow type with liquid surface height controlling siphon bending tube

作　　者：殷晓中[1] 陈兴和[1] 

机构地区：[1]镇江高等专科学校机械系,江苏镇江212001

出　　处：《镇江高专学报》2011年第1期77-79,90,共4页Journal of Zhenjiang College

基　　金：国家水体污染控制与治理科技重大专项(2008zx07317-001);镇江高等专科学校横向合作课题(HX20101025001)

摘　　要：分析国内常用的污水截流井类型及其优缺点,提出一种液控弯管虹吸溢流的新型截流井。在现有污水处理厂处理、储存能力和截流井、管网储存能力不变的情况下,减少污染物含量较高的初期雨水的排放,而让污染物较低的后期雨水溢流,实现污染物截流的最大化。This thesis analyzes the common types of domestic sewage intercepting wells and advantages and disadvantages of the wells,and shows a new type intercepting well of overflow type with liquid surface height controlled siphon bending tube.It can be used to solve the problem of reducing the initial rainwater discharge which contains more pollutants,and overflow the rainwater of later stage which pollutant content is lower,realize the maximum pollutant interception without expanding both the processing and storing capacity of the existing sewage treatment plant and the storage capacity of the intercepting wells and networks.

关 键 词：截流井 液控弯管 虹吸式 

分 类 号：TU992[建筑科学—市政工程]