Field testswere carried out to test the working conditions of vortex clarifier tank reaction zone in the presence or absence of vortex reactors, and both zeta potential analyzer and flocculation control device (FCD) were used to detect ? potential and associated structural changes. Fluent software was then applied to simulate the vortex scale and distribution of water flow in the vortex clarifier tank, in order to obtain detailed information of the flow field within the internal part of reactors.When chemical dosage and water input were held equal, results from field tests and numerical simulations were then compared. The results showed that both field tests and numerical simulations yielded similar results, thus proved the validity of numerical simulations, and provided new perspectives regarding the optimization of reactor design and operating parameters in the future.
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机译：（54）标题：废水净化厂和用于净化废水的方法（54）Bezeichnung：ABWASSERREINIGUNGSANLAGE SOWIE VERFAHREN ZUR ABWASSERREINIGUNG（57）摘要：本发明涉及一种具有（a）进气混合罐（3）的废水净化厂， b）具有第一和第二槽段的组合反应沉淀池（1、2），c）其中d）在进气混合槽（3）和第一槽段之间设置有第一连接点（11）（b） 1）在第一箱段（1）的下部箱区c2）中，第一泵（12）布置在第一连接点（i1）并可以被驱动以输送来自第一箱段（1）的回流污泥（3），c3）在第一水箱部分（I）的上水箱区域k和d）上布置了一个第一澄清水排放点（13），其中di）一个第二连接点（在山高的下部储罐区中，在进气混合储罐（3）和第二储罐部分（2）之间布置有一个21）
