中低温煤干馏冷焦机的结构设计  

Structure Design of Cold Coking Machine for Medium and Low-temperature Dry Distillation of Coals

作　　者：米超[1] 窦岩[1] 杨少华[1] MI Chao DOU Yan YANG Shao-hua(Tianhua Chemical Machinery and Automation Institute Co. , Ltd)

机构地区：[1]天华化工机械及自动化研究设计院有限公司

出　　处：《化工机械》2017年第1期47-51,共5页Chemical Engineering & Machinery

摘　　要：针对中低温煤干馏的半焦产物需进一步降温才能利用的问题,阐述了结构合理、运行可靠的管式回转冷焦机的设计要点,并分别介绍了冷焦机主要部件(进料螺旋给料机、机身、支撑系统、密封装置及卸料装置等关键结构)的设计。Aiming at to cool semicokes for later application, the key points of designing a tube-type rotary cold coking machine was expounded; and the design of its main parts like the screw feeder, frame and supporting system, sealing device and the unloading device were introduced.

关 键 词：干馏冷焦机 蒸汽管 褐煤热解 结构 设计 

分 类 号：TQ051.1[化学工程]