Marine oil spill clearing and recovering device

Abstract

The invention discloses a marine oil spill clearing and recovering device, and belongs to the technical field of marine oil spill pollution treatment. The device comprises a ship body, wherein the twosides of the ship body are fixedly connected with first fixing rods, the end portions of the first fixing rods are connected with monitoring assemblies arranged in water through cable bodies, and themonitoring assemblies are in wireless connection with a processor on the ship body; and the ship body is fixedly provided with an oil collecting tank, a third oil filtering tank and a second oil filtering box, wherein the oil collecting tank is connected with the third oil filtering tank through a first oil discharge pipe, the third oil filtering tank is connected with the second oil filtering tank through a second connecting pipe, and the second oil filtering tank is connected with a first oil filtering tank arranged on the water surface of the rear side of the stern of the ship body througha first connecting pipe. According to the marine oil spill clearing and recovering device, the drift direction of oil films can be effectively detected, so that the sea surface and the oil films areseparated, thus avoiding the sea surface from forming the oil films with a certain coverage range and reducing petroleum leakage sea area pollution and influence on creatures; and in addition, the water content rate of recovered crude oil can be reduced through multi-stage treatment.

Description

technical field

[0001] The invention belongs to the technical field of marine oil spill pollution control, and in particular relates to a marine oil spill cleaning and recovery device. Background technique

[0002] With the increasing demand for oil in all countries in the world, the trade of petroleum products is on the rise, leading to the rapid growth of the oil transportation industry, especially the largest amount of oil transported by ships, accounting for more than 60% of the oil transportation. The development of marine oil transportation has also drawn public attention to oil pollution in the ocean. As a global pollutant, petroleum is entering the ocean in far greater quantities than other pollutants. According to statistics, of the 3.2 billion tons of oil produced in the world every year, about 1 / 1000 or 3.2 million tons enter the marine environment. Usually, 1 ton of oil can form a covering area of ​​oil film on the sea. The resulting large area of ​​oil film wi...

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