浅谈METSO石油焦煅烧回转窑旁通烟道闸门的控制优势  

The advantages of control on by-pass flue gate of rotary kiln from METSO for petroleum coke calcination

作　　者：段全斌[1] 

机构地区：[1]中海油能源发展股份有限公司惠州石化分公司,广东惠州516086

出　　处：《炭素技术》2016年第2期54-57,共4页Carbon Techniques

摘　　要：美国METSO石油焦煅烧回转窑系统其在应急烟道闸板的控制方式上,除了采用传统的电动葫芦或卷扬提升机构实施就地手动或远程电动控制闸门开闭外,还增设有独立的烟道闸板液压自动控制系统。该监控方式的应用,能够保障回转窑系统在异常情况下闸门的快速动作,大大降低了回转窑故障状态下高温烟气对装置带来的安全风险。本文主要介绍中海油能源发展股份有限公司惠州石化分公司引进的美国METSO石油焦煅烧回转窑系统中所采用的闸板液压机构,其控制方式以及在生产运行中的性能优势。In recent years, 3 enterprises in China have introduced rotary kiln from METSO in America for petroleum coke calcination. In the control of emergency gate flue, in addition to the traditional electric hoist or hoist lifting mechanism implementation manual or remote control electric gate open and close, it also added the flue damper with independent hydraulic automatic control system, the application of monitoring mode, quick action gate security system for rotary kiln under abnormal conditions, which could greatly reduce the risk of high temperature flue gas fault state of rotary kiln to bring the device. This paper mainly introduced gate hydraulic mechanism, the control mode and performance advantage in production and operation of METSO petroleum coke rotary kiln system.

关 键 词：煅烧回转窑 旁通烟道 液压闸门 安全风险 

分 类 号：TE626.81[石油与天然气工程—油气加工工程] TF806.1[冶金工程—有色金属冶金]