大型储罐环保型除锈机的研制  

Development of Environment-friendly Deruster for Large-scale Tanks

作　　者：郭奇超[1] 刘艳利[1] 焦如义[1] 赵辉[1] 刘小利[1] 周号[1] 

机构地区：[1]中国石油管道科学研究院

出　　处：《油气储运》2010年第6期436-439,共4页Oil & Gas Storage and Transportation

摘　　要：针对当前大型储罐现场除锈存在的原料消耗量大、环境污染严重的问题,开展了大型储罐环保型除锈机的研制。介绍了除锈机的构成和设计特点;叙述了除锈机的主要组成部分:磁力爬行机构、吸附系统、密闭装置、电控系统、安全保护装置、喷砂除锈设备和回收净化系统的研制,介绍了磁力爬行机构负重、砂罐、内压圆筒、内压锥壳和外压锥壳的设计计算。中试应用试验结果表明:大型储罐环保型除锈机在改善喷砂作业环境、减轻劳动强度、降低作业成本等方面均表现出相当的优越性。In the light of higher consumption of raw material and serious environment pollution during site derusting of large-scale tanks,development of environment-friendly deruster for large-scale tanks is carried out.Structure and design characteristics of the deruster are introduced and primary constitution of the deruster such as magnetic crawling mechanism and adsorbing system,obturator,electrical controlling system,safety/protection device,blast cleaning device and recycling purifying system are described in emphasis.Design and calculation on weight-bearing,sand pot,internal pressure cylinder,inner/outer pressure conical shell of magnetic crawling mechanism are provided.Pilot scale test shows that this deruster has considerable advantages in improving blasting operation environment,reducing labor intensity and/or operation cost.

关 键 词：储罐 磁力爬行 除锈机 喷砂除锈 环保 研制 设计计算 

分 类 号：TE972[石油与天然气工程—石油机械设备]