碾米机通风性能研究与低温升碾米机的应用  

Study on the Aeration Property of a Rice Whitener and the Application of Low-temperature-rise Rice Whitener

作　　者：肖崇业 陈德炳[2] 周颜斌 贾锋 

机构地区：[1]武汉中粮机械有限公司,湖北武汉430079 [2]国家粮食储备局武汉科学研究设计院,湖北武汉430079

出　　处：《粮食与饲料工业》2004年第10期20-22,共3页Cereal & Feed Industry

基　　金：科技部专项"优质稻产后精加工及保鲜技术装备研究开发"(NCSTE-1999-JKZX187)

摘　　要：从碾米机的风路总阻力和穿透碾白室的风量着手,分析常规米机碾米过程米温升高对增碎的影响。研究并介绍新型CFN30A型低温升碾米机抑制米温升高的机理及低温碾米的工艺和设备配置,合理配备米机及其风量、风压可实现低温升碾米,降低碾米机的增碎。Starting from the investigation of the total resistance in the air passage of a rice whitener and the air volume passing the whitening chamber, the effect of temperature rise on the increase of rice grain breaking percentage was analyzed. The temperature-rise-control mechanism and principle of the Low-temperature-rise rice whitener model CFN30A and the technology and equipment arrangement of Low-temperature-rise rice whitening was researched and introduced. It showed that with reasonably arranged rice whiteners, air volume and air pressure rice breakage increase can be improved by Low-temperature-rise rice whitening.

关 键 词：碾米机 通风性能 低温升碾米机 设备配置 风量 风压 

分 类 号：TS210.3[轻工技术与工程—粮食、油脂及植物蛋白工程]