基于液压翻板的散粮卸车系统在小麦加工行业的应用与分析  

Application and Analysis of Bulk Grain Unloading System Based on Hydraulic Turnover in Wheat Processing Industry

作　　者：卢红平 张国栋 张鑫 LU Hong-ping;ZHANG Guo-dong;ZHANG Xin(COFCO Grains Holdings Limited,Beijing 100020,China)

机构地区：[1]中粮粮谷控股有限公司,北京100020

出　　处：《粮油食品科技》2022年第5期267-273,共7页Science and Technology of Cereals,Oils and Foods

摘　　要：随着小麦加工产能不断扩大,且散粮汽车运输量逐年增加,为推动小麦散运卸车环节更加安全环保、高效节约,需推广使用基于液压翻板的散粮卸车系统。以散粮卸车系统为研究分析对象,对系统应用前后的数据进行对比分析,同时对风机开度设计不同实验组别,以探究风机对粉尘浓度的影响。结果表明,该系统可明显提高人均卸粮效率,投资收益期短,系统设计安全可靠,卸粮时粉尘浓度随风机开度增大显著减少(P<0.05),同时在应用研究的基础上总结出了基于液压翻板的散粮卸车系统日常操作注意事项,有助更高效更安全环保的使用该系统。上述分析可为基于液压翻板的散粮卸车系统在小麦加工行业的应用提供参考,并为其他行业散粮卸车研究提供新思路。With the continuous expansion of Grain Wheat processing capacity and the increase of bulk grain vehicle transportation volume year by year,it needs to promote the use of bulk grain unloading system based on hydraulic turnover in factories in order to promote the safety,environmental protection,efficiency and economy of bulk wheat unloading.Taking bulk grain unloading system as the research and analysis object,this paper compared and analyzed the data before and after the application of the system,and designed different experimental groups for the fan opening to explore the influence of the fan on the dust concentration.The results showed that the system can significantly improve the grain unloading efficiency per capita,the investment return period was short,the system design was safe and reliable,and the dust concentration during grain unloading decreased significantly with the increase of fan opening(P<0.05).At the same time,it was found that the bulk grain unloading system based on hydraulic flap can reduce the loss rate of grain transportation and help to improve grain circulation,save grain and reduce loss.The above analysis can provide reference for the application of bulk grain unloading system based on hydraulic flap in wheat processing industry,and provide new ideas for the research of bulk grain unloading in other industries.

关 键 词：液压翻版 散粮卸车 小麦加工 效率 投资回收期 粉尘浓度 

分 类 号：TS210.3[轻工技术与工程—粮食、油脂及植物蛋白工程]