磷复肥“三内技术”研究与开发(五)  

Resarch and Development “three internal”technologyin spray-granulation for phosphoric complex fertilizer(5)

作　　者：刘玉良[1] 陈文梅[1] 雷明光[1] 喻炜[1] 

机构地区：[1]四川大学化机系,四川成都610065

出　　处：《化工设计通讯》2004年第4期25-27,共3页Chemical Engineering Design Communications

摘　　要：介绍磷复肥喷浆造粒“三内技术”中的料幕特性的研究 ,探讨物料量、料幕密度与扬料板之间的关系 ,提出扬料板计算为升举式扬料板设计提供理论依据。The returns fall performance of “three-internal”technique for spray granulation of phosphoric complex fertilizer is discussed in this paper.A relationship among returns fall quantity, density of returns fall and design of material lifting plate A calculation method is give. That offers a theorectical base for the design of material lifting plate.

关 键 词：研究与开发 磷复肥 计提 技术 理论依据 计算 扬料板 喷浆造粒 物料量 特性 

分 类 号：TQ444[化学工程—化学肥料工业] F426.7[经济管理—产业经济]