畚斗式抛粮机的设计

发布时间：2018-01-03 10:09

本文关键词：畚斗式抛粮机的设计　出处：《农机化研究》2017年05期 　论文类型：期刊论文

【摘要】：针对目前散粮进出仓设备—带式输送机、埋刮板输送机、斗式提升机、螺旋输送机及振动输送机存在柔性差、自动化程度低及粮食破碎率高的问题,结合目前国内外仓型对进出仓设备的要求,设计了畚斗式抛粮机。该抛粮机主要由机架、抛粮罩、抛送电机及叶轮等部分组成,其结构简单、抛粮轨迹稳定、能实现工作半径内3 6 0°方向的散粮输送。该抛粮机的研发将对提高我国粮食物流自动化水平具有一定的意义。
[Abstract]:Aiming at the problems of poor flexibility, low automation and high grain breakage rate, such as belt conveyer, burying scraper conveyor, bucket hoist, spiral conveyor and vibration conveyor, the equipment of bulk grain entering and leaving warehouse at present is poor in flexibility, low degree of automation and high rate of grain breakage. According to the requirements of the silo type at home and abroad, the dustbin type grain throwing machine is designed, which is mainly composed of the frame, the grain throwing cover, the throwing motor and the impeller, and so on. Its structure is simple, and the grain throwing track is stable. It can realize bulk grain transportation in 360 掳direction within the working radius. The research and development of the grain throwing machine will have certain significance to improve the automatic level of grain logistics in China.
【作者单位】：河南工业大学机电工程学院;河南工业大学小麦和玉米深加工国家工程实验室;
【基金】：小麦和玉米深加工国家工程实验室开放课题(001249) 河南省科技厅重点科技攻关项目(152102110071) 河南省教育厅重点科技攻关项目(14A460006)
【分类号】：S229
【正文快照】： 0引言散粮输送设备是粮食物流、粮食处理、粮食加工等过程的重要设备,是粮食加工过程实现持续性的必要保证。输送设备自身的自动化、可靠稳定性程度不仅是降低操作人员劳动强度、改善劳动强度的前提条件,也是降低劳动成本、提高劳动效率的重要因素[1]。随着“四散技术”在粮食

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