首页>
外国专利>
device for implementing in sewage or abwässerschlämmen contained contaminants, particularly of pollutants into harmless substances
device for implementing in sewage or abwässerschlämmen contained contaminants, particularly of pollutants into harmless substances
展开▼
机译:用于在污水或污水处理厂中包含的污染物,特别是将污染物转化为无害物质的装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention relates to an aerating device for sewage and comprises a drum-like rotor which rotates in a trough and is divided, by axially-parallel partitions, into a plurality of outwardly-open radial chambers, the said partitions being equipped with peripheral outer surfaces having apertures so that during rotation of the drum a volume of air is trapped in each chamber. Internal baffels in said chambers act to direct the trapped air initially to the lagging portion of the chamber and then, past bottom dead center, to the leading portion of the chamber, thereby efficiently aerating the sewage.
展开▼