| 基于EDEM-Fluent仿真的餐厨垃圾渣液分离机设计与试验 |
| |
| 引用本文： | 王浩璇,果霖,王一鸣,张永华,毛新兵,张天会. 基于EDEM-Fluent仿真的餐厨垃圾渣液分离机设计与试验[J]. 食品与机械, 2021, 37(1): 130-136 |
| |
| 作者姓名： | 王浩璇 果霖 王一鸣 张永华 毛新兵 张天会 |
| |
| 作者单位： | 云南农业大学机电工程学院;河南工程学院土木工程学院 |
| |
| 基金项目： | 云南省重大科技专项(编号:2018ZC001);云南农业大学学生科技创新创业行动基金项目(编号:2020ZKY383)。 |
| |
| 摘 要： | 针对现有的大型餐厨垃圾处理生产线资金投入较大、设备运维成本较高以及小型餐厨垃圾处理设备作业形式单一的问题,基于Solid Works设计了一种集送料、粉碎、压缩、脱水于一体,以实现餐厨垃圾资源化利用的高集成化、高自动化、低能耗和低运行成本的餐厨垃圾渣液分离机.通过EDEM软件建立相应的颗粒模型,并结合Fluent中的重...
|
| 关 键 词： | 餐厨垃圾 资源化利用 渣液分离 离散元法 流体仿真 |
| 收稿时间： | 2020-07-22 |
Design and test of the separator of kitchen waste residue liquid based on EDEM fluent simulation |
| |
| WANGHaoxuan,GUOLin,WANGYiming,ZHANGYonghu,MAOXinbing,ZHANGTianhui. Design and test of the separator of kitchen waste residue liquid based on EDEM fluent simulation[J]. Food and Machinery, 2021, 37(1): 130-136 |
| |
| Authors: | WANGHaoxuan GUOLin WANGYiming ZHANGYonghu MAOXinbing ZHANGTianhui |
| |
| Affiliation: | (College of Mechanical and Electrical Engineering,Yunnan Agricultural University,Kunming,Yunnan 650201,China;College of Civil Engineering,Henan University of Engineering,Zhengzhou,Henan 451191,China) |
| |
| Abstract: | Aiming at the problems of large-scale food waste treatment production line,such as large capital investment,high cost of equipment operation and maintenance,and single operation form of small-scale food waste treatment equipment,based on SolidWorks,a kind of food waste treatment equipment,which integrates feeding,crushing,compression and dehydration,is designed to realize high integration,high automation,low energy consumption and low operation cost of food waste resource utilization Slag liquid separator.The particle model was established by EDEM software,and the particle motion parameters of kitchen waste were analyzed and optimized by RNGk—εturbulence model in Fluent.The results show that when the screw speed of the separator is 150 r/min,the operation of the separator is stable and the speed is kept at 0.05~0.07 m/s.In the range of 4.75~4.90 s,the velocity of particles reaches the maximum value of 0.14 m/s,and the force reaches the maximum value of 1.49 N,which can achieve fast and effective solid-liquid separation,significantly reduce the retention of harmful substances,and obtain higher resource recovery. |
| |
| Keywords: | kitchen waste resource utilization residue liquid separation discrete element method fluid simulation |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《食品与机械》浏览原始摘要信息 |
|
点击此处可从《食品与机械》下载全文 |
|
