摘要
针对目前城市下水道入口处安装水滗来防止杂物落入堵塞水道的不足之处,如下水道中含有大量的硫化氢,氨氮,恶臭瘤醇等的废气从入口处向外排放,危害人的身体健康。文章率先提出了处理下水道废气的方法和并设计了相关装置,并且结构简单、安装方便、使用灵活、环保性强。
According to the deficiencies of installing water decanter to prevent debris falling into the water which could clog sewer on the entrance of water,rays such as sex, age containing large amounts of hydrogen sulfide, ammonia, odor, alcohol and other tumors emission from the entrance, it greatly harms the human＇s health. However. the article first proposed the method of dealing with sewer gas, and designed related device, which was of simple structure, easy installation. flexible, environmentally friendly.
出处
《广东化工》
CAS
2010年第10期162-162,243,共2页
Guangdong Chemical Industry
关键词
环保
自动闭合器
下水道废气
environmental protection
automatic closing device
sewer gas
