The invention discloses an offshore spilled oil recovery device and method. The offshore spilled oil recovery device comprises a buoyancy cabin and an oil recovery module. The oil collecting module is located in front of the buoyancy compartment and comprises a disc type oil collecting device and a vacuum oil collecting device. A water inlet grating is arranged at the front end of the disc type oil collecting device, and a motor and a rotating disc group are arranged in the disc type oil collecting device; the rotating disc set and the motor are located in the disc type oil collecting device, cavities of the rotating disc set and the motor are sealed and isolated, the rotating disc set comprises a plurality of discs, the end faces of all the discs are oppositely arranged side by side and parallel to the seawater entering direction, the centers of all the discs are connected with a motor shaft, oil scraping plates are arranged between the adjacent discs, and the two sides of each oil scraping plate are tightly attached to the surfaces of the discs. The tail end of each oil scraping plate is connected with an oil guide pipe; the vacuum oil collecting device comprises an oil filtering chamber, the top of the oil filtering chamber is connected with a vacuum pump, the bottom of the oil filtering chamber is provided with a water outlet filter tip, the oil filtering chamber is communicated with an inner cavity of the disc type oil collecting device, and an oleophylic filter screen is arranged in the oil filtering chamber. And both thick oil layers and thin oil layers can be effectively recovered.
本发明公开了一种海上溢油回收装置及方法,包括浮力舱和收油模块;收油模块位于浮力舱前方,收油模块包含盘式收油装置和真空收油装置;盘式收油装置前端设置有进水格栅,盘式收油装置内设置有电机和旋转盘组;旋转盘组和电机位于盘式收油装置内部,二者腔室密封隔离,旋转盘组采用多个圆盘,所有圆盘端面相对并排设置,圆盘端面与海水进入方向平行,所有圆盘中心与电机轴相连,相邻圆盘之间设置有刮油板,刮油板两侧紧贴圆盘表面,每个刮油板末端连接有一根导油管;真空收油装置包括滤油室,滤油室顶部连接有真空泵,底部设置有出水口滤嘴,滤油室与盘式收油装置内腔连通,滤油室内部设置有亲油滤网。对厚油层和薄油层均能够有效回收。
Offshore spilled oil recovery device and method
一种海上溢油回收装置及方法
30.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E02B HYDRAULIC ENGINEERING , Wasserbau / B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS , Verpackungsmaschinen, -geräte, -vorrichtungen, Verpackungsverfahren für Gegenstände oder Materialien |
Separation-combination type offshore spilled-oil recovery method and system
Europäisches Patentamt | 2015
|Ship-shaped blade scraper type spilled oil recovery device and spilled oil recovery method
Europäisches Patentamt | 2025
|