中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 菲律宾蛤仔分级称量装置的优化设计及验证 水产学报 2024,48 (12) 165-175
Position: Home > Articles > Optimization design and verification of grading weighing device machine for Ruditapes philippinarum Journal of Fisheries of China 2024,48 (12) 165-175

菲律宾蛤仔分级称量装置的优化设计及验证

作  者：
潘澜澜;张馨予;边策;张展侨;郑雨;黄炜雯;张国琛
单  位：
大连海洋大学机械与动力工程学院
关键词：
菲律宾蛤仔;分级;称量;离散元仿真;分级准确率
摘  要：
为解决菲律宾蛤仔分级称量准确率不高,工序协作度不足等问题.实验以菲律宾蛤仔为研究对象,研制滚筒筛分级匹配自动称量的菲律宾蛤仔分级称量集成装备.基于离散元仿真对菲律宾蛤仔分级称量过程进行模拟分析,采用Design-Expert软件进行响应曲面分析,探究滚筒筛转速、滚筒筛倾角及喂料量对分级准确率和称量准确率的影响,优化整机作业参数,并进行整机作业验证.结果显示,各因素对菲律宾蛤仔分级准确率和称量准确率影响的主次顺序为滚筒筛倾角>滚筒筛转速>喂料量,在滚筒筛转速为 17 r/min、滚筒筛倾角为 3°、喂料量为 200 kg/h的作业条件下,装置分级准确率为 96.09%,称量准确率为98.79%.完成样机制造及分级称量作业验证,分级准确率为 96.56%,称量准确率为98.16%.研究表明,在菲律宾蛤仔分级称量过程中,合理设置滚筒筛的倾角、转速、喂料量等工作参数,可以实现较高的分级准确率和称量准确率.本研究可为贝类捕后分级称量装置设计提供参考.
译  名：
Optimization design and verification of grading weighing device machine for Ruditapes philippinarum
关键词：
Ruditapes philippinarum%grading%weighing%discrete element simulation%grading accuracy
摘  要：
This study utilized Ruditapes philippinarum as the research subject to develop integrated grading and weighing equipment featuring drum screen grading coupled with automatic weighing to address the issues of low accuracy in grading and weighing R.philippinarum,as well as insufficient procedural coordination.Utilizing dis-crete element simulation,the grading and weighing processes of R.philippinarum were simulated and analyzed.The impact of roller screen rotational speed,roller screen tilt angle,and feed capacity on grading and weighing accuracies was investigated using response surface analysis in Design-Expert software.This study aimed to optim-ize the operational parameters of the complete equipment and validate its performance.The findings indicated that the primary factors affecting the accuracy of grading and weighing R.philippinarum,in descending order of influ-ence,were the roller screen tilt angle,roller screen rotational speed,and the feed capacity.The device achieved a grading accuracy of 96.09%and a weighing accuracy of 98.79%under operational conditions of a roller screen rotational speed of 17 r/min,a roller screen tilt angle of 3°,and a feed capacity of 200 kg/h,.After completing the prototype manufacturing and operational validation,the grading accuracy was recorded at 96.56%,and the weigh-ing accuracy at 98.16%.The results demonstrated that setting appropriate parameters for the roller screen tilt angle,roller screen rotational speed,and feed capacity could significantly enhance grading and weighing accuracies in the process of handling R.philippinarum.This research provides valuable insights for the design of post-harvest grad-ing and weighing devices for shellfish.

相似文章

导出引用
计量
文章访问数: 5
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46