旋流-网格混凝设备处理低温低浊水的试验研究  

Experimental study on the treatment of low temperature and low turbidity water with spiral flow lattice coagulation facility

作　　者：孙刀 杨基先[1] 

机构地区：[1]哈尔滨建筑大学

出　　处：《中国给水排水》1998年第2期32-34,共3页China Water & Wastewater

摘　　要：针对北方寒冷地区低温低浊水处理难点，着重对旋转水流中颗粒的运动规律及紊流涡旋在反应池中的动力学作用机理进行了分析，并通过试验加以证实了旋流—网格混凝设备对处理低温低浊水具有显著效果。从而丰富了混凝工艺理论。Aimed at the difficulty in treatment of low temperature and low turbidity water,this paper focus attention on the analysis of particles motion pattern in spiral flow and dynamic mechanism of the turbulent vortex in the reactor The remarkable results in dealing with low temperature and low turbidity water by the spiral flow lattice coagulation facility were proven by experiments.All these enrich the theory of coagulation process.

关 键 词：低温低浊水 给水处理 旋流-网格 混凝设备 

分 类 号：TU991.22[建筑科学—市政工程]