螺旋推进式含油污泥清淤装置的设计与应用  

Design and Application of a Spiral Propulsion Oily dredging Device

作　　者：张咪 杨建东 郭志强 查广平 李永生 Zhang Mi;Yang Jiandong;Guo Zhiqiang;Zha Guangping;Li Yongsheng(Changqing Engineering Design Co.,Ltd.,Xi’an 710003,China)

机构地区：[1]长庆工程设计有限公司,西安710003

出　　处：《机电工程技术》2024年第6期198-200,共3页Mechanical & Electrical Engineering Technology

摘　　要：目前油气田站场含油污泥清淤普遍采用人工加传统机械的办法,清掏困难、清淤效果不稳定且安全隐患突出。针对这一问题,设计了一种适合油田污油泥特点、主体功能集成、集装箱式可移动的含油污泥清淤装置,主要由移动式水下作业端、地面动力及控制工作站、连接管路、控制线缆组成。清淤系统采用旋转绞龙配合渣浆泵及高压水喷头的方式对淤泥进行收集;行走系统采用螺旋式推进结构,可在水下实现前后左右行进、原地旋转;控制系统包括地面控制台、电气控制柜以及水下作业端的动力液压控制仓,能够对装置进行全方位的控制与操作。各系统间相互配合,使其在能够行进过程中对所处位置的污油泥进行搅散、破碎、提取和输送等处理,绿色环保且为现场作业提供了极大便利。Currently,the method of manually adding traditional machinery to remove oily sludge from oil and gas field stations is commonly used,which is difficult to remove,unstable in dredging effect,and poses significant safety hazards.In response to this issue,a movable container type oily dredging device suitable for the characteristics of oilfield sewage and sludge,with integrated main functions,is designed.It mainly consists of three parts:a mobile underwater operation end,ground power and control workstation,connecting pipelines,and control cables.The dredging system uses a rotary auger combined with a slurry pump and a high-pressure water nozzle to collect sludge.The walking system adopts a spiral propulsion structure,which can achieve forward,backward,left,right,and in situ rotation underwater.The control system includes a ground console,an electrical control cabinet,and a power hydraulic control compartment at the underwater operation end,which can provide comprehensive control and operation of the device.The mutual cooperation between various systems enables them to disperse,crush,extract,and transport the contaminated oil and mud at their respective locations during the travel process,which is green and environmentally friendly and provides great convenience for on-site operations.

关 键 词：清淤装置 污油泥 螺旋推进 集装箱式 绞龙 

分 类 号：TP23[自动化与计算机技术—检测技术与自动化装置]