Simple and efficient marine oil spill recoverer and recovery method

A reclaimer and high-efficiency technology, applied in general water supply conservation, open-air water surface cleaning, water conservancy projects, etc., can solve the problems of low treatment efficiency, inability to meet needs, high cost of large-scale installations, etc. simple effect

Active Publication Date: 2017-07-28
SHANGHAI UNIV OF ENG SCI
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AI Technical Summary

Problems solved by technology

[0003] However, the traditional offshore oil spill treatment device cannot be applied to the recovery of large-scale offshore oil spill, and mainly has the following disadvantages: 1. The treatment efficiency is low and cannot meet the needs; 2. The cost of large-scale equipment is high; 3. It cannot be reached quickly Put into use on site

Method used

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  • Simple and efficient marine oil spill recoverer and recovery method

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Embodiment Construction

[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0023] see figure 1 , a simple and efficient offshore oil spill recovery device described in the present invention includes a recovery container 1 and a control mechanism. In the inner cavity of the recovery container 1, the top of the recovery container 1 is provided with an injection port 2 for injecting the oil-water mixture into the recovery container. The bottom of the recovery container 1 or the side close to the bottom are provided with an outflow through hole 3. Of course, the position of the outflow through hole 3 is not limited to the above-mentioned position, as long as the recovery container 1 can be connected with the external water body. The perforation of position also can, but be the best with the bottom perforation of recovery co...

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Abstract

The invention discloses a simple and efficient marine oil spill recovery device, which comprises a recovery container, a control mechanism, an inner cavity of the recovery container, an injection port for injecting oil-water mixture into the recovery container, and the recovery container. The bottom or the side close to the bottom is provided with an outflow through hole, and the recovery container is placed in a water body, the water level is higher than the outflow through hole but not higher than the height of the injection port; the control mechanism includes a function for opening or closing the outflow through hole control piston. The invention is easy to manufacture, easy to operate, simple and efficient, and is suitable for recovery of oil spills in a wide range of waters, especially for the recovery and treatment of oil spills at sea. It can be simply modified by using some containers with a lower overall density than oil that can be found at the accident discovery site After that, it can be used as an oil spill recovery device, which greatly improves work efficiency.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a simple and efficient marine oil spill recovery device. Background technique [0002] Oil spills at sea are spills that occur in the process of mining, transporting, loading and unloading and using oil at sea, causing oil pollution. After the ship sank, the fuel oil in the oil tank could still leak out continuously for a long period of time. According to statistics, 500,000 tons of oil flow into the sea due to shipwrecks all over the world every year. [0003] However, the traditional offshore oil spill treatment device cannot be applied to the recovery of large-scale offshore oil spill, and mainly has the following disadvantages: 1. The treatment efficiency is low and cannot meet the needs; 2. The cost of large-scale equipment is high; 3. It cannot be reached quickly put into use on site. Contents of the invention [0004] The object of the present invention is to provide a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/04E02B15/10
CPCY02A20/204E02B15/04E02B15/045E02B15/10
Inventor 李培超李贤桂范志毅
Owner SHANGHAI UNIV OF ENG SCI
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