首页>
外国专利>
Liquid circulation in activated sludge basins - by hinged planar elements moving at speed of main flow
Liquid circulation in activated sludge basins - by hinged planar elements moving at speed of main flow
展开▼
机译:活性污泥池中的液体循环-通过以主流速度运动的铰接平面元件
展开▼
页面导航
摘要
著录项
相似文献
摘要
A device for the circulation of the liq. in activated sludge basins of biological sewage treatment plant is fitted with planar elements at right angles to the direction of the main circulation. The elements have almost the same size as the cross-sectional area of the flow channel and they are moved, pref. hinged to a mechanical drive, at the velocity of the main stream. This requires less power for starting so that smaller drives are needed. The system is applicable to all basin shapes and eliminates sludge deposits even at very slow speeds.
展开▼