首页>
外国专利>
METHOD AND APPARATUS OF REDUCTION OF EXCESS ACTIVATED SLUDGE BY PHYSICAL SOLUBILIZATION REACTOR
METHOD AND APPARATUS OF REDUCTION OF EXCESS ACTIVATED SLUDGE BY PHYSICAL SOLUBILIZATION REACTOR
展开▼
机译:物理增溶反应器减少过剩活性污泥的方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention relates to a sludge reduction method using a physical solubilizing device of surplus activated sludge and the apparatus; and comprises: (a) a surplus activated sludge inflow step (S11) which transports surplus activated sludge mixing water remained after a water treatment process in a settling tank (140) to a physical solubilizing device (150); (b) a first collision step (S12); (c) a surplus activated sludge pressurization step (S13); (d) a jet stream generation step (S14); a cavitation step (S15); (f) fourth collision step (S16); and a discharging step (S17), and thereby maximizing sludge reduction efficiency using the physical solubilizing device. [Reference numerals] (AA) Inflow; (BB) Discharge
展开▼