CAJ | 학술논문

众多的工程实践证明,涡流澄清技术具有较好的经济效益及社会效益.为更好利用该技术,利用Fluent软件模拟水流在涡旋澄清池反应区中的涡旋尺度、涡旋分布、流场状态,获得反应器内部流场的详细信息,同时利用Zeta电位仪及FCD(絮凝光学检测仪)检测絮体Zeta电位及其结构形状的变化情况,通过数值模拟及现场试验,验证并分析了涡旋澄清池反应区中的相关流动参数,提出了影响絮凝效果的因素及规律.
음다적공정실천증명,와류징청기술구유교호적경제효익급사회효익.위경호이용해기술,이용Fluent연건모의수류재와선징청지반응구중적와선척도、와선분포、류장상태,획득반응기내부류장적상세신식,동시이용Zeta전위의급FCD(서응광학검측의)검측서체Zeta전위급기결구형상적변화정황,통과수치모의급현장시험,험증병분석료와선징청지반응구중적상관류동삼수,제출료영향서응효과적인소급규률.
The projects have proved that the vortex coagulation technology has good economic and social bene-fits. In order to make better use of this technology,this paper analyzes the relevant flow parameters of vortex coagula-tion clarifier reaction zone through the numerical simulation and the experiment,proposing the influence factors and principles on flocculation.