| 张慧民， 古争艳， 吴宗霖， 王彬， 马国平， 李国彬.河南地区浅圆仓大豆储存中不同储粮控温技术的
应用现状及展望[J].中国油脂,2025,50(8):.[ZHANG Huimin, GU Zhengyan, WU Zonglin, WANG Bin, MA Guoping, LI Guobin.Application status and prospects of different grain storage temperature control technologies in the storage of soybeans in squat silo in Henan region[J].China Oils and Fats,2025,50(8):.] |
| 河南地区浅圆仓大豆储存中不同储粮控温技术的
应用现状及展望 |
| Application status and prospects of different grain storage temperature control technologies in the storage of soybeans in squat silo in Henan region |
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| DOI：10.19902/j.cnki.zgyz.1003-7969.240447 |
| 中文关键词: 河南地区 储粮控温技术 浅圆仓 大豆储存 应用现状 |
| 英文关键词:Henan region grain storage temperature control technology squat silo soybean storage application status |
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| 摘要点击次数: 119 |
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| 中文摘要: |
| 旨在为进口大豆储存企业的储粮控温技术创新与实践提供新思路与新方向，系统总结了河南地区某库浅圆仓大豆安全储存实践经验，深入探讨了7种适用于浅圆仓的储粮控温技术，对比分析各技术的控温原理、应用效能、成本投入、技术特性及适用场景，同时详细阐述了中心管径向通风技术的实仓应用研究，并对浅圆仓储粮控温技术的发展方向进行展望。应用于浅圆仓的储粮控温技术包括单管内环流控温技术、冷风机控温技术、整仓内环流控温技术、缓速通风降温技术、密闭环流谷冷降温技术、中心管径向通风技术和陶瓷微粒水性热反射技术等。研究表明，中心管径向通风技术能显著降低粮温，尤其对仓体中心区域降温效果突出。未来的研究可从径向通风技术实仓应用、加湿系统保水降损应用、辐射制冷隔热改造、臭氧与内环流融合防治书虱、空调与内环流组合控温等方向展开研究。 |
| 英文摘要: |
| Aiming to provide new ideas and new directions for imported soybean storage enterprises in grain storage temperature control technology innovation and practice, the practical experience of safe storage of soybeans in a squat silo in Henan region was systematically summarized, seven kinds of grain storage temperature control technologies applicable to squat silo were discussed, and the principle of temperature control, application efficacy, cost inputs, technical characteristics and applicable scenarios of each technology were compared and analyzed. At the same time, the study on the application of the center pipe radial direction ventilation technology to the actual silo was elaborated in detail, and the development direction of the grain storage temperature control technologies of squat silo was looked forward. The grain storage temperature control technology applied to squat silo included inner circulation temperature control technology in a single tube, temperature control technology by the cold air fans, inner circulation temperature control technology within the entire silo, slow ventilation cooling technology, closed circulation grain cooling technology, central pipe radial direction ventilation technology and water-based heat reflective coating with ceramic particles, etc. Research showed that the center pipe radial direction ventilation technology could significantly reduce grain temperature, especially for the center area of the silo. Future research could be carried out in the direction of radial direction ventilation technology application in real silo, water retention and loss reduction application in humidification system, radiant refrigeration heat insulation modification, ozone and inner circulation fusion control of book lice, air conditioning and inner circulation combination for temperature control and other directions. |
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