CAJ | 학술논문

我国城市生活垃圾处理塑料分选技术尚处于起步阶段，设备分选效率低是目前影响该技术应用的核心问题．另外能耗偏大也是影响其广泛应用的重要原因。本文以流体力学基本原理为基础，将传统直筒立式风选设备改为折线形，应用流体模拟软件FLUENT对其结构进行了模拟优化设计。
아국성시생활랄급처리소료분선기술상처우기보계단，설비분선효솔저시목전영향해기술응용적핵심문제．령외능모편대야시영향기엄범응용적중요원인。본문이류체역학기본원리위기출，장전통직통입식풍선설비개위절선형，응용류체모의연건FLUENT대기결구진행료모의우화설계。
The technology of plastic from municipal solid wastes is now still in its initial phase. Its problems of low efficiency and high energy consumption are the factors affecting its wide application. In this paper, instead of the style of traditional vertical cylinder, zigzag winnowing equipment was developed based on the principle of Fluid Mechanics. Furthermore, its structural design was optimized by applying the fluid simulation software FLUENT.