Self-cleaning sphere for cleaning marine oil pollution

Abstract

The invention discloses a self-cleaning sphere for cleaning marine oil pollution, and belongs to the field of marine oil pollution cleaning devices. When the self-cleaning sphere for cleaning the marine oil pollution is put into a sea area polluted by petroleum, seawater mixed with the oil pollution can enter an inner cavity of an outer spherical shell through spherical shell through holes, and various dissolved solutes and oil pollution in the seawater cannot enter the seawater through semipermeable membrane spherical sleeve, so that the various solutes and oil pollution are greatly gatheredin filled fiber. Purified water entering the semipermeable membrane spherical sleeve can dissolve sodium chloride crystalline in the semipermeable membrane spherical sleeve to form a high-concentration sodium chloride solution, because the inner-side hydraulic pressure and the outer-side hydraulic pressure of the semipermeable membrane spherical sleeve are different, the oil pollution and the seawater can be continuously sucked into the outer spherical shell and the semipermeable membrane spherical sleeve, the situation that the auxiliary operation is carried out in crude oil leakage areas bytechnical staff can be avoided, the technical staff can be prevented from being eroded by crude oil in the oil pollution cleaning work process, and the technical staff is not prone to being seriouslythreatened.

Description

technical field [0001] The invention relates to the field of marine oil pollution cleaning devices, and more specifically relates to a self-cleaning ball used for cleaning marine oil pollution. Background technique [0002] Changes after oil enters the sea A series of complex changes occur after oil enters the sea, including diffusion, evaporation, dissolution, emulsification, photochemical oxidation, microbial oxidation, sedimentation, formation of asphalt balls, and transfer along the food chain. The oil film formed by offshore crude oil spills It will greatly reduce the energy of solar radiation penetrating into seawater, and will affect the photosynthesis of marine plants. The oil film stains the fur of sea animals and the feathers of seabirds, dissolving the oily substances and rendering them incapable of keeping warm, swimming or flying. Petroleum contaminants interfere with the ability of organisms to feed, reproduce, grow, behave, and chemotaxis. Sea areas heavily ...

AI Technical Summary

Problems solved by technology

[0004] Existing oil pollution collection and treatment devices, such as devices made of oil-absorbing cotton, usually require manpower for auxiliary operations during use, and the environment in the oil spill area is relatively harsh, especially large doses of crude oil are very easy to cause skin damage. Severe corrosion, a serious threat to operating technicians

Images