CLARIFYING EQUIPMENT OF RIVER WATER BY SETTLEMENT AND DREDGING AND METHOD THEREOF

摘要

PURPOSE: A clarifying equipment of river water by settlement and dredging is provided, which can dredge settlement of river water settled at two settling basins(31a,31b) of settling pond(30) that is installed at low-water channel(11) and dewater the sludge. CONSTITUTION: The system comprises a settling pond(30), a discharge part(40), and a sludge dewatering device(50). In the settling pond(30) that is a top opened rectangular solid, a body assembly(35) consists of two parallel settling basins(31a,31b) divided by a partition plate(32) is installed at a low-water channel(11) of a level-upped riverside(12), a hydraulic water gate installation(25) having a hydraulic water gate(23) is installed at the water inlet, the base of the pond(30) having a low bed through which river water is discharged. At the water inlet(21) of the body assembly(35), a hydraulic water gate installation(25) is installed, where a head(22) that is connected to the partition plate(32) is projected and at the base a jaw(23a) and groove(23b) and at the top a top bar hanging groove are formed.