摘要
提出了内返料内分级喷浆造粒干燥机综合分级效率概念,并建立了数学模型。该模型可用于综合评定内返料内分级喷浆造粒干燥机的分级效率。
The concept of total classification efficiency for SP a ry -- Gra nd ulator -- Dryerwith internal rettirns and classification was raised, and the classification efficiency mathematical model was set up. It can be used to evaluate the total classification efficiency of SGD.
出处
《齐齐哈尔大学学报(自然科学版)》
1998年第3期12-17,32,共7页
Journal of Qiqihar University(Natural Science Edition)
基金
国家自然基金
关键词
内返料
内分级
喷浆造粒干燥机
分级效率
酸肥
internal returns internal classification Spary Grandulator DryerTotal classification efficiency Mathematical Model