全自动核桃划口机的设计研究  

Analysis of Different Kinds of Walnut Breaking Shells Based on Cutout Pretreatment

作　　者：张恩铭 郑霞[1,2] 丑维新 王久金 陈华军 陈佳敏 Zhang En-ming;Zheng Xia;Chou Wei-xin;Wang Jiu-jin;Chen Hua-jun;Chen Jia-min(College of mechanical and electrical engineering,Shihezi University,Shihezi 832000,Xinjiang,China;Key Laboratory ofNorthwest Agricultural Equipment of Ministry of Agriculture)

机构地区：[1]石河子大学机械电气工程学院,新疆石河子832003 [2]农业部西北农业装备重点实验室

出　　处：《新疆农机化》2018年第4期16-18,共3页Xinjiang Agricultural Mechanization

基　　金：新疆兵团工业及高新技术科技攻关与成果转化计划项目(2016AB003);石河子大学SRP项目(SRP2018126)

摘　　要：针对传统的核桃破壳设备很难同时保证高破壳率和高露仁率,设计一种全自动核桃划口机,其主要包括喂料斗、导位辊、硬毛刷辊、排序滑道、机架、机械自动划口装置和储料箱等。其中机械自动划口装置包括:切割锯片、电缸、核桃夹具和气缸等。由PLC系统控制实现全自动生产加工。核桃的划口和破壳试验表明,核桃的划口率随着切割锯片在电缸上的移动速度的减小而增加,划口后的核桃的一次性破壳率和高露仁率明显增加,一次性破壳率提高了9%,高露仁率提高了12%。For the traditional walnut shell breaking equipment, it is difficult to ensure high shelling rate and high dew rate atthe same time. Design a fully automatic walnut slashing machine, which mainly includes feeding hopper, guiding roller, hardbrush roller, sorting slide, rack, mechanical automatic swiping device and storage bins. Among them, the mechanicalautomatic opening device includes：a cutting saw blade, an electric cylinder, a walnut clamp and a cylinder. Fully automaticproduction and processing by PLC system control. Walnut＇s mouth and shell test showed that the hatching rate of walnutincreased with the decrease of the moving speed of the cutting saw blade on the electric cylinder. The disposable shelling rateand the high dew rate of the walnut after the hatching increased significantly. The one-time shell rate increased by 9%, andthe high dew rate increased by 12%.

关 键 词：核桃 划口机械 破壳率 高露仁率 

分 类 号：S226[农业科学—农业机械化工程]