A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of ocean engineering equipment, and particularly relates to a sea surface oil leakage recovery device which comprises a collection bin. The upper surface of the collecting bin is fixedly connected with an oil discharging pipe, and the outer surface of the oil discharging pipe is fixedly connected with a three-way pipe. According to the sea surface oil leakage recovery device, the pressure regulating pipes are arranged, the pressure regulating pipes are symmetrically installed in a trumpet shape, when a mixture enters the pressure regulating pipes, the oil-water density is increased, the intermolecular distance is reduced during pressure increasing, oil-drop-shaped oil gathers into a cluster due to similar compatibility, oil films are broken during pressure reducing, and seawater is expanded and atomized; most petroleum is separated out from seawater, oil masses with large mass penetrate through water mist and firstly enter the suction pipe, the content of petroleum and the oil-water separation effect are further improved by changing the external pressure intensity, and the problems that traditional oil drops are small in size and difficult to recycle are solved.
本发明属于海洋工程装备领域，具体的说是一种海面石油泄漏回收装置，包括收集仓；所述收集仓的上表面固定连接有排油管，所述排油管的外表面固定连接有三通管。该海面石油泄漏回收装置通过设置调压管，由于调压管为喇叭状对称安装，混合物在进入调压管的内部时，会经历增压和减压的过程，增压时，油水密度增大，分子间距离减小，由于相似相溶，油滴状石油聚拢成团，减压时，油膜破裂，海水膨胀雾化，大部分石油从海水中析出，质量较大的油团穿过水雾率先进入吸管的内部，通过改变外界压强，进一步提高石油的含量和油水的分离效果，解决了传统油滴体积较小，难以回收的问题。
The invention belongs to the field of ocean engineering equipment, and particularly relates to a sea surface oil leakage recovery device which comprises a collection bin. The upper surface of the collecting bin is fixedly connected with an oil discharging pipe, and the outer surface of the oil discharging pipe is fixedly connected with a three-way pipe. According to the sea surface oil leakage recovery device, the pressure regulating pipes are arranged, the pressure regulating pipes are symmetrically installed in a trumpet shape, when a mixture enters the pressure regulating pipes, the oil-water density is increased, the intermolecular distance is reduced during pressure increasing, oil-drop-shaped oil gathers into a cluster due to similar compatibility, oil films are broken during pressure reducing, and seawater is expanded and atomized; most petroleum is separated out from seawater, oil masses with large mass penetrate through water mist and firstly enter the suction pipe, the content of petroleum and the oil-water separation effect are further improved by changing the external pressure intensity, and the problems that traditional oil drops are small in size and difficult to recycle are solved.
本发明属于海洋工程装备领域，具体的说是一种海面石油泄漏回收装置，包括收集仓；所述收集仓的上表面固定连接有排油管，所述排油管的外表面固定连接有三通管。该海面石油泄漏回收装置通过设置调压管，由于调压管为喇叭状对称安装，混合物在进入调压管的内部时，会经历增压和减压的过程，增压时，油水密度增大，分子间距离减小，由于相似相溶，油滴状石油聚拢成团，减压时，油膜破裂，海水膨胀雾化，大部分石油从海水中析出，质量较大的油团穿过水雾率先进入吸管的内部，通过改变外界压强，进一步提高石油的含量和油水的分离效果，解决了传统油滴体积较小，难以回收的问题。
Device capable of preventing petroleum leakage from polluting water
| European Patent Office | 2021