Oil containment boom capable of preventing overturn in torrent

Abstract

The invention provides an oil containment boom capable of preventing overturn in torrent. The oil containment boom is exquisite in structure and simple to operate and can clean leakage oil efficiently and simultaneously effectively prevent the oil containment boom from being overturned or lifted in the torrent. The oil containment boom comprises a float and a fence. The float comprises a float body and a skirt body. The skirt body wraps the float body, forms an upper vertical side on the upper portion of the float body and forms a lower hanging side on the lower portion of the float body. The fence is connected with the lower portion of the lower hanging side. The fence comprises a surrounding curtain and a surrounding net. The surrounding net is arranged on one side facing the coming direction of the torrent, and the lower edge of the surrounding net is lower than the lower edge of the surrounding curtain. The oil containment boom can be widely applied to rivers and lakes with rapid water flow and large fall, can also be applied to oceans with large waves and high flow speed, is remarkable in effect and good in the stability, can be prevented from being turned over or lifted effectively in the water flow, and collects and cleans the leakage oil efficiently.

Description

technical field [0001] The present invention relates to the improvement of the structure of the oil containment boom. Background technique [0002] With the rapid development of the oil industry, more and more oil-related pollution incidents have seriously threatened the ecological environment of my country's oceans and other waters. At present, oil leakage, sundries on the water surface, and aquatic plants are the main sources of water surface pollution, and people use various devices and methods to clean them up; among them, using oil booms to control and clean up oil pollution on the water surface has become The choice direction of most staff. [0003] However, people have found the following problems in use: 1. Since the effect of force is mutual, when people draw in the oil boom, the water body itself will exert a certain resistance on the oil boom; , the greater the resistance of the water body, it is very easy to overturn or set off the oil boom, so that the collect...

AI Technical Summary

Problems solved by technology

[0003] However, people have found the following problems in use: 1. Since the effect of force is mutual, when people draw in the oil boom, the water body itself will exert a certain resistance on the oil boom; , the greater the resistance of the water body, it is easy to overturn or set off the oil boom, making the collected oil leak and escape again, which brings great inconvenience to the operators

2. Oil transportation is usually located in the ocean or in rivers with a large width. In the above-mentioned environment, the water body usually has a fast flow rate and large fluctuations, and the oil pollution on the water surface is very easy to spread quickly with the water flow; When the boom is used to gather the oil on the water surface, it is bound to gather the oil boom against the current, so that the oil boom will be subjected to the resistance of the water body and the force generated by the flow of the water body at the same time, so that the oil boom is more likely to be overturned or lifted, and thus greatly Reduced the work efficiency and the use effect of the oil boom

3. Oil and gas fields are widely distributed throughout the country, and a large proportion of oil and gas fields are located in areas with harsh environments. Therefore, it is normal to lay oil pipeline networks between mountains, rivers, and lakes. In the event of oil leakage, it is easy to cause large-scale pollution accidents. The use of ordinary oil booms is very easy to be impacted and cause it to fall, causing the leaked oil to spread from the top or bottom of the flat oil boom.

However, the device in this case is complicated, the processing is difficult, and the processing cost is high; it also has defects such as high difficulty for operators to use and low work efficiency

At the same time, it is inconvenient to adjust when facing seawater impact forces of different sizes, which further increases the difficulty of its operation and use.

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