浸出真空泵的应用分析  

The Analysis on the Application of Leaching Vacuum Pump

作　　者：张洪伟 ZHANG Hongwei(Shanghai Dongchen Grain and Oil Co.,Ltd.,Shanghai 201209,China)

机构地区：[1]上海东辰粮油有限公司,上海201209

出　　处：《现代食品》2021年第18期4-6,共3页Modern Food

摘　　要：目前大豆浸油车间蒸发系统均采用负压工艺,多采用真空喷射泵作为真空装置,蒸汽消耗大,且真空的稳定性受到蒸汽压力变化的影响。水环真空泵装置正逐渐被企业所认可,成为行业内浸出车间应用的新型真空装置。新设备、新技术的应用,不但会降低生产成本,也会提升产品的质量,更会成为企业未来发展的核心动力。本文对两种类型真空泵的工作原理、实际应用情况、产生问题的因素、优势及劣势进行了分析。At present,the evaporation system of soybean oil immersion workshop adopts negative pressure process,and vacuum jet pump is mostly used as vacuum device.The steam consumption is large,and the stability of vacuum is affected by the change of steam pressure.Water ring vacuum pump is gradually recognized by enterprises and becomes a new vacuum device used in the leaching workshop in the industry.The application of new equipment and new technology will not only reduce the production cost,but also improve the quality of products and become the core driving force for the future development of enterprises.In this paper,the working principle,practical application,problem factors,advantages and disadvantages of two types of vacuum pumps are analyzed.

关 键 词：大豆浸出 真空泵 节能 

分 类 号：TS223[轻工技术与工程—粮食、油脂及植物蛋白工程]