A kind of marine oil spill recovery equipment

Abstract

The invention provides recycling equipment for ocean oil spill. The recycling equipment comprises a ship body. An oil storing box is arranged at the bottom end in the ship body, and rotating lifting platforms are arranged at the two sides of the one end above the oil storing box correspondingly; the upper part of each rotating lifting platform is connected with the end part of one end of an inverted-U-shaped support, and the end part of the other end of each inverted-U-shaped support is connected with a rotating water-proof motor; and an output shaft of each rotating water-proof motor is connected with a fixing shaft, each fixing shaft is sleeved with a vane wheel, and a plurality of vanes are arranged on each vane wheel in the circumferential direction at intervals. Oil spill on the sea surface can be continuously adsorbed on an oil absorbing sponge, then oil on the oil adsorbing sponge is scraped to an oil gathering trough through an oil scraping plate, then the oil is gathered in the oil storing box through an oil conveying pipe, and the height of a vertical lifting platform can be adjusted according to the draft depth of the ship body, so that a contact surface of the oil absorbing sponge and water is adjusted to avoid the situation that the purpose of oil absorbing cannot be achieved due to the fact that the oil absorbing sponge cannot make contact with the oil surface or the oil absorbing sponge dives into the water after upward floating or sinking of the ship body.

Description

Technical field: [0001] The invention relates to marine oil spill recovery equipment. Background technique: [0002] Marine oil spill refers to the pollution of the ocean caused by the leakage of petroleum and its refined products in the process of exploitation, storage and transportation. Oil spill accidents from ships at sea and blowouts in offshore oil fields are one of the main causes of marine environmental pollution damage. Due to the particularity of the marine environment and oil spills, oil spills will have direct or indirect impacts on marine ecology, tourism, aquaculture and many other aspects. First of all, after the oil spill covers the water surface, the oxygen content in the seawater drops, chemical toxins from oil decomposition, and the adhesion of the oil spill cause a large number of marine organisms such as fish, shrimp, plankton, and seabirds to die, destroying the marine environment. ecological balance. Secondly, the oil spill will pollute the beach, ...

AI Technical Summary

Problems solved by technology

At present, most of the existing oil spill recovery devices use the oil-absorbing turntable on the buoy to absorb the original oil on the sea surface on the turntable, and then scrape the adsorbed crude oil off, but the turntable will stir the floating oil when it works on the sea surface. Oil, speed up the spread of oil slicks, expand the area of ​​marine pollution, which is not conducive to the recovery of oil slicks; in addition, its operation speed is very slow, the recovery is not complete, and the continuous working ability is poor

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