射流撞击粉碎原理及其关键技术  

Principle and Key Techniques of Impinging Streams Crushing

作　　者：王习魁[1] 张裕中[1] 

机构地区：[1]江南大学生化与食品机械研究所,江苏无锡214063

出　　处：《轻工机械》2004年第4期32-34,共3页Light Industry Machinery

摘　　要：利用射流撞击粉碎法 ,不但可以很好地把物料粉碎到亚微米级 ,而且粉碎后颗粒的粒度分布相当窄 ,能很好地满足制备高性能医药、食品、化工等产品的要求。本文着重讨论了射流粉碎的原理及影响其粉碎效果的关键因素 。Utilizing impinging streams crushing, we can not only crush the materials in micron particle, but the particle size distribution is very average, so all this is very good for making fine products in medicine、food、chemical etc. In this paper , several key factors affecting the results of crushing were discussed, the tendency of their corresponding key techniques was analyzed.

关 键 词：物料粉碎 高性能 化工 粉碎效果 亚微米级 医药 制备 关键技术 利用 关键因素 

分 类 号：TS211.4[轻工技术与工程—粮食、油脂及植物蛋白工程] TQ051.91[轻工技术与工程—食品科学与工程]