大跨距两档回转窑的开发与设计  

Development and design of large-span two-stage rotary kiln

作　　者：乔斌 耿文栋 刘晓春 胡向军 朱玲利[4] QIAO Bin;GENG Wendong;LIU Xiaochun;HU Xiangjun;ZHU Lingli(Luoyang Mining Machinery Engineering Design Institute Co.,Ltd.,Luoyang 471039,Henan,China;State Key Laboratory of Mining Heavy Equipment,Luoyang 471039,Henan,China;CITICHIC Engineering&Technology Co.,Ltd.,Luoyang 471039,Henan,China;Luoyang Normal University,Luoyang 471000,Henan,China)

机构地区：[1]洛阳矿山机械工程设计研究院有限责任公司,河南洛阳471039 [2]矿山重型装备国家重点实验室,河南洛阳471039 [3]中信重工工程技术有限责任公司,河南洛阳471039 [4]洛阳师范学院,河南洛阳471000

出　　处：《矿山机械》2022年第12期52-55,共4页Mining & Processing Equipment

基　　金：河南省科技攻关项目“基于卷积神经网络的石灰回转窑产品质量控制模型及应用研究”(212102210520)。

摘　　要：通过分析大跨距回转窑设计的影响因素,以φ5.8 m×80 m回转窑为例,研究在不同支撑布置方案下,回转窑筒体的弯曲应力。采用有限元方法,研究大跨距回转窑的筒体挠度以及相应的判定标准,为大跨距两档回转窑研发提供了重要的依据。After analyzing the factors affecting the design of large-span rotary kiln, the paper took φ 5.8m×80 m rotary kiln as example, and researched the bending stress of the barrel of the rotary kiln with various supporting layout schemes. In addition, the finite element method was applied to research the deflection of the barrel of the large-span rotary kiln and corresponding judgment criteria, which offered important reference for the development of the large-span two-stage rotary kiln.

关 键 词：回转窑 跨距 两档 

分 类 号：TQ172[化学工程—水泥工业]