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一序言水力循环澄清池是一种占地面积小,集混凝与沉淀于一体的净水构筑物。它是利用水力在水射器的作用下进行混合并达到泥渣循环回流。当带有一定压力的原水(投加混凝剂后)以高速通过水射器喷嘴时,在水射器喉管周围形成负压,从而将数倍于原水的回流泥渣吸入喉管,并与之充分混合。由于回流泥渣和原水的充分接触、反应,大大加强了颗粒间的吸附作用,加速了絮凝,获得了较好的澄清效果。下面就怎样在运行中加强管理,以充分发挥其净水效
Preface The hydraulic circuit clarifier is a water purification structure with small footprint and coagulation and sedimentation. It uses water under the action of the water injector to mix and reach the mud circulation. When the raw water with a certain pressure (after adding the coagulant) passes through the nozzle of the ejector at a high speed, a negative pressure is formed around the ejector throat, so that the return sludge which is several times the original water is sucked into the throat, and Mix well with it. Due to the full contact and reaction between the return sludge and the raw water, the adsorption between the particles is greatly enhanced, the flocculation is accelerated, and a good clarification effect is obtained. Here’s how to strengthen management in operation so as to give full play to its net water efficiency