辣椒收获机清选风道优化分析和设计  

Optimization Analysis and Design of Cleaning Air Duct for Pepper Harvester

作　　者：赵研科 胡尚飞[3] 颜新鹏 钱丹 ZHAO Yanke;HU Shangfei;YAN Xingpeng;QIAN Dan(State Key Laboratory of Intelligent Power Equipment,Luoyang 471039,China;Luoyang Tractor Research Institute Co.,Ltd.,Luoyang 471039,China;YTO(LUOYANG)FLAGAUTO-BODY Co.,Ltd.,Luoyang 471039,China)

机构地区：[1]智能农业动力装备全国重点实验室,河南洛阳471039 [2]洛阳拖拉机研究所有限公司,河南洛阳471039 [3]一拖(洛阳)福莱格车身有限公司,河南洛阳471003

出　　处：《拖拉机与农用运输车》2024年第3期83-86,共4页Tractor & Farm Transporter

基　　金：科技部重点研发计划“新型动力自走式栽植机/收获机/牧草机整机集成与应用示范”(2022YFD2001205)。

摘　　要：辣椒收获机的风机清选系统中风速、风道等对含杂率和损失率至关重要。风速高则含杂率少但损失率大,反正则含杂率大但损失率小。因此合理的风道和风速设计有利于提高辣椒收获机的作业性能,本文利用仿真分析软件对清选系统的风速以及风道进行分析,得出最佳的布局,为整机设计提供参考。The wind speed,air duct,and other factors are crucial for the impurity content and loss rate in the fan cleaning system of chili harvesters.If the wind speed is high,the impurity content is low but the loss rate is high.Anyway,the impurity content is high but the loss rate is small.Therefore,a reasonable design of air ducts and wind speeds is beneficial for improving the operational performance of pepper harvesters.This article uses simulation analysis software to analyze the wind speed and air ducts of the cleaning system,and obtains the optimal layout,providing reference for the overall design of the machine.

关 键 词：辣椒收获机 清选系统 风道 

分 类 号：S225.59[农业科学—农业机械化工程]