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Position: Home > Articles > Biological material separation simulation and parameter design of cyclone separator based on SW-Flow Simulation Feed Industry 2015,36 (23) 17-20

基于SW-Flow Simulation旋风分离器生物物料分离仿真分析与参数设计

作  者:
郑启凯;李永奎;白雪卫
单  位:
沈阳农业大学工程学院
关键词:
旋风分离器;物料;仿真;参数优化
摘  要:
旋风分离器是依靠切向气流旋转运动,将粉尘与空气分离。设备的结构参数,对气流运动参数及分离效果有着很大影响,如何依据实际工况,设计分离器的最佳结构参数,是设计过程中必须考虑的问题。文章采用Solid Works系统提供的Flow-Simulation模块,对旋风分离器气流场进行模拟仿真。运用正交设计方法安排模拟试验,结合实际工程应用确定最优参数组合,对最优结构参数模型进行流场分析,并向此流场注入粉尘粒子模拟粉尘在分离器内运动。分析结果表明:锥体高度为600 mm,排气管深入长度为460 mm,分离器工作高度为100 mm时,分离压缩物料中的粉尘效果最好。
译  名:
Biological material separation simulation and parameter design of cyclone separator based on SW-Flow Simulation
作  者:
Zheng Qikai;Li Yongkui;Bai Xuewei;
关键词:
cyclone separator;;material;;simulation;;parameter optimization
摘  要:
Cyclone relies on tangential flow rotation movements, separation of dust and air. Device parameters have a great impact on airflow motion parameter and separation effect, how design optimumstructure parameters of separator under actual working conditions, is issue that must be considered inthe design process. Using the Flow-Simulation module of Solid Works, to simulate the flow field of Cyclone separators.In order to determine the optimal parameters combination, using orthogonal designmethod to arrange the simulation test and combining practical engineering applications. Analysisingthe flow field whitch is the model of optimal structure parameters and this injection of dust simulatesmovement in separator. The analysis results show that cone height of 600 mm, exhaust pipe length is460 mm, the separator with a height of 100 mm, whitch the separation of dust from compressed materials can work best.

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