再生器底部过滤器免拆清理装置研究  

ON NON-DISASSEMBLY CLEANING DEVICE FOR BOTTOM FILTERS OF REGENERATORS

作　　者：赵连川 张胜会 李俊伟[2] 付春雨 张文冬 赵泽雨 Zhao Lianchuan;Zhang Shenghui;Li Junwei;Fu Chunyu;Zhang Wendong;Zhao Zeyu(SINOPEC Shijiazhuang Refining&Chemical Company,Shijiazhuang,Hebei;Department of Energy Management and Environmental Protection of SINOPEC,Beijing,100728;CNPC Research Institute of Safety&Environment Technology Co.,Ltd.,Beijing,102206)

机构地区：[1]中国石油化工股份有限公司石家庄炼化分公司,河北石家庄050032 [2]中国石油化工集团公司能源管理与环境保护部,北京100728 [3]中国石油集团安全环保技术研究院有限公司,北京102206

出　　处：《石油化工设备技术》2021年第5期57-60,I0005,共5页Petrochemical Equipment Technology

摘　　要：针对再生器吸附剂过滤器堵塞频繁导致吸附剂循环中断、产品质量超标、再生熄火、新鲜原料切除等问题,根据再生器底部过滤器内部条件,通过对叶轮选型、叶轮尺寸及转速、搅拌功率、搅拌轴承、密封、滤芯及其孔径等方面进行研究,设计并制作出免拆清理装置,现场应用一次成功率100%。装置安装使用后出现过滤器堵塞现象时,摇动该装置即可破碎吸附剂块,可以降低劳动强度、减少处理过程中的安全环保风险、确保产品质量、实现S Zorb装置平稳生产,且年节约费用可达8万元。Aiming at the problems of suspension of the adsorbent circulation,disqualification of product,flameout of catalyst regeneration,and removal of fresh raw material,non-disassembly cleaning device was designed and manufactured through studying the selection of impeller type,impeller size and speed,stirring power,stirring bearings,seals,filter elements and their pore sizes according to the internal conditions of the filter at the bottom of the regenerator.This device achieved 100%success rate of on-site application.When the filter is blocked after installation and use of the device,the adsorbent block can be broken by shaking the device.This can lower labor intensity,reduce safety and environmental risks in the processing process,ensure product quality and realize stable production of S Zorb device,saving 80,000 yuan of annual cost.

关 键 词：S Zorb装置 过滤器 堵塞 清理装置 免拆洗 效果 

分 类 号：TE96[石油与天然气工程—石油机械设备]