小麦粉加工中水循环冷却系统设计及其自动化控制  

Design and Automatic Control of Water Circulation Cooling System in Wheat Flour Processing

作　　者：赖世椿 朱龙权 张绍华 詹育生 黄金源 Lai Shichun;Zhu Longquan;Zhang Shaohua;Zhan Yusheng;Huang Jinyuan(Guangzhou Lingnan Grain Co.,Ltd.,Guangdong,Guangzhou 511466;Guangzhou Grain Group Co.,Ltd.,Guangdong,Guangzhou 510000)

机构地区：[1]广州岭南穗粮谷物股份有限公司,广东广州511466 [2]广州市粮食集团有限责任公司,广东广州510000

出　　处：《粮食科技与经济》2021年第4期113-116,共4页Food Science And Technology And Economy

摘　　要：罗茨风机正压输送有着入仓切换灵活可实现多点卸料、无残留、密闭输送等优点,被小麦粉加工行业普遍采用,但正压输送的高温压缩空气对小麦粉的品质有不利影响。经实际生产应用水循环冷却系统进行热交换,消除正压输送产生的高温,关键环节加入不同专用传感器、电器元件并实现自动化控制。达到满足小麦粉加工的生产需求,从而保证生产运行稳定、产品质量稳定,提升企业经济效益的目的。The roots blower positive pressure conveyor is widely used in the wheat flour processing industry because of its advantages such as flexible switching into the Bin,multi-point unloading,no residue,airtight conveying,etc.,however,the high temperature Compressed air transported under positive pressure has a negative effect on the quality of wheat flour.The water circulation cooling system is used to exchange heat to eliminate the high temperature caused by positive pressure transportation.Different special sensors,electrical components and automatic control are added to the key links.To meet the production needs of wheat flour processing,so as to ensure stable production operation,product quality and improve the economic efficiency of enterprises.

关 键 词：小麦粉 正压输送 冷却系统 自动化控制 

分 类 号：TS211.3[轻工技术与工程—粮食、油脂及植物蛋白工程]