在磨砂加工过程中对米粒磨砂均性的数值研究
1College of Engineering, Northeast Agricultural University, Harbin 150030, China.
Foods (Basel, Switzerland)
|February 26, 2025
概括
更高的旋转速度提高了米的均性,而增加的填充量减少了它. 磨室中的颗粒位置交换是消除干均的关键,影响了大米的质量和营养.
科学领域:
- 农业工程 农业工程
- 食品科学与技术 食品科学与技术
背景情况:
- 统一地去除干层对于大米的营养和经济价值至关重要.
- 了解磨砂削参数对均性的影响对于质量改进至关重要.
研究的目的:
- 调查旋转速度和填充体积对磨砂磨均性的影响.
- 澄清粒子位置交换和削均性之间的关系.
主要方法:
- 结合实验调查和模拟方法.
- 量化轴向和辐射粒子位置交换率.
主要成果:
- 增加的旋转速度可以提高削均性.
- 更高的填充量导致削均性降低.
- 的统一性与轴向和辐射粒子位置交换的频率相关.
结论:
- 旋转速度通过米粒动能影响磨均性.
- 填充体积通过改变人口密度和粒子交换来影响均性.
- 这些发现支持优化磨砂加工,以减少大米损失和均衡营养.
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