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Marine oil recovery equipment that can recover oil

A technology of oil spill recovery and oil recovery, which is applied in the field of marine pollution prevention, can solve the problems of unfavorable oil slick recovery, speed up oil slick diffusion, and expand marine pollution area, etc., and achieve the effect of simple structure, low cost and convenient operation

Active Publication Date: 2016-09-07
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of oil recovery equipment is easy to use, it will stir up the oil slick when it works on the sea surface, speed up the spread of the oil slick, expand the area of ​​marine pollution, and is not conducive to the recovery of the oil slick

Method used

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  • Marine oil recovery equipment that can recover oil
  • Marine oil recovery equipment that can recover oil
  • Marine oil recovery equipment that can recover oil

Examples

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Embodiment Construction

[0020] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0021] like figure 1 , figure 2 , image 3 , Figure 4 As shown, a marine oil spill recovery equipment that can recover oil includes an oil boom and a rotary oil skimmer. The oil boom consists of several independent floating bodies 1, flexible skirts 2 connected to the floating bodies and counterweights Bottom 12 etc. constitute. The rotary disc oil skimmer is composed of a rotary disc 3, and oil scrapers 5 and oil collecting pipes 6 on both sides of the rotary disc 3. Each independent floating body 1 of the oil containment boom is provided with a rotary disc oil skimmer, and in this embodiment, a support frame 10 is provided with rotary shafts on both sides of the floating body 1 . The turntable shafts 9 of the turn...

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Abstract

The invention provides a marine oil spill recovery equipment capable of recovering oil, which belongs to the technical field of marine pollution prevention. A marine oil spill recovery equipment combining marine oil spill containment equipment and oil recovery equipment is proposed. It includes an oil boom and a rotary oil skimmer, and each independent floating body is provided with a rotary oil skimmer, and the rotary shafts of the rotary oil skimmers on each floating body are connected to each other through universal joints One end of the shaft connected to each other by universal joints is connected to the rotating drive equipment, the bottom ends of the oil scrapers on both sides of the turntable are connected to the oil collection pipe, the oil collection pipe is connected to the oil suction pump, and the oil collection pipe floats On the water surface, around the outer side of the oil boom, the oil scraper is provided with a shaft that can rotate around the floating body. The invention is simple in structure, low in cost, and has dual characteristics of oil confinement and oil collection, and can not only contain oil but also collect oil.

Description

technical field [0001] The invention belongs to the technical field of marine pollution prevention, in particular to marine oil spill recovery equipment. Background technique [0002] Due to accidents of offshore drilling platforms or oil carriers, it is very easy to cause crude oil leakage, cause marine pollution, seriously damage the marine ecological environment, and waste oil resources. When there is a large area of ​​oil pollution on the sea surface, usually the first method is to use oil booms to surround the oil pollution on the sea surface to prevent it from spreading and drifting. But the oil boom can only contain oil, not collect it. To recover the oil slick on the sea surface, other special recovery equipment is usually used, such as the existing rotary oil spill recovery equipment, which uses the rotation of the oil-absorbing turntable on the floating body to absorb the crude oil on the sea surface on the turntable, and then uses the turntable The oil scrapers ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B15/10
CPCY02A20/204
Inventor 童相第陈庆国
Owner ZHEJIANG OCEAN UNIV