家电科技2024，Vol.3Issue(3)：92-96,5.DOI:10.19784/j.cnki.issn1672-0172.2024.03.015
基于Fluent的厨余垃圾处理器流场模拟及优化
Fluent-based food waste processor flow field simulation and optimization
李志鑫 1郑永发 1王晓妮 1汤明超 1叶子平1
作者信息
- 1. 珠海格力电器股份有限公司 广东珠海 519000
- 折叠
摘要
Abstract
In order to solve the problems of drainage difficulties and upwelling of water in a certain food waste processor,Fluent software was used to numerically simulate the fluid flow characteristics in the cavity of the food waste processor,focusing on optimizing the distance between volute water intake and cutter head,diffusion port and impeller structure.The simulation results show that after the distance between volute inlet and cutter head is 20 mm,and the shape of impeller is optimized,the fluid pressure distribution in the cavity is more uniform,the pressure at the top of the cavity becomes negative,the flow pattern becomes better,and the volute diffusion port is changed to tangential to the cavity,the mass flow rate is increased by 54.8%,and the return area is greatly reduced.Finally,practical tests are conducted for the optimized structure.The mixture of residue and water is discharged smoothly,and the test results show that the optimized structure can improve the long fiber processing performance of food waste disposal.关键词
厨余垃圾处理器/流体仿真/结构优化/FluentKey words
Food waste disposer/Fluid simulation/Structural optimization/Fluent分类
信息技术与安全科学引用本文复制引用
李志鑫,郑永发,王晓妮,汤明超,叶子平..基于Fluent的厨余垃圾处理器流场模拟及优化[J].家电科技,2024,3(3):92-96,5.
