CAJ | 학술논문

为了解决稀土电解炉含氟烟尘浓度严重超标的问题，提出了一种汇聚型空气幕集尘除尘系统治理方案。通过实验测试的方法，研究了汇聚型空气幕装置的安装角与汇聚度及风机风量与空气幕汇聚度之间的关系，得到汇聚型空气幕装置的最佳工艺参数，为汇聚型空气幕的设计与制作提供了参考依据。通过对汇聚型空气幕集尘除尘系统风流流场的分析及实验条件的模拟，直观地获得了此系统风流流场的特征，同时进一步验证了汇聚型空气幕对污染气体隔离控制的可行性。
위료해결희토전해로함불연진농도엄중초표적문제，제출료일충회취형공기막집진제진계통치리방안。통과실험측시적방법，연구료회취형공기막장치적안장각여회취도급풍궤풍량여공기막회취도지간적관계，득도회취형공기막장치적최가공예삼수，위회취형공기막적설계여제작제공료삼고의거。통과대회취형공기막집진제진계통풍류류장적분석급실험조건적모의，직관지획득료차계통풍류류장적특정，동시진일보험증료회취형공기막대오염기체격리공제적가행성。
To solve the problem of excessive fluorine dust concentration of the rare earth electrolytic furnace, proposes a management scheme of convergent air curtain dust removal system. Through experiments, studies the relationship between the installing angle of convergent air curtain device and the convergence degree and the relationship of the fan air volume and the air curtain convergence degree, gets optimum technological parameters for convergent air curtain device, and provides the basis for production design. By means of analysis and experimental condition simulation on the airflow field of the convergent air curtain dust removal system, obtains the airflow characteristics of the system, thus further verifies the feasibility of the isolation control of polluted airs for the convergent air curtain.