Underwater mechanical decontamination device

Abstract

The invention discloses an underwater mechanical decontamination device, and relates to the technical field of ship cleaning, comprising a device body, wherein the device body is provided with a traveling mechanism, at least one brushing mechanism, an image pickup device, a lighting device and a controller; the traveling mechanism comprises a driving motor and a traveling crawler, and the traveling crawler is inlaid with a permanent magnet block; the brushing mechanism is arranged on the device body, and is provided with a brushing motor, and the output end of the brushing motor is provided with a brush head; the image pickup device is arranged on the device body; a camera of the image pickup device faces the traveling direction of the device body; the lighting device is arranged on the device body; and the controller is arranged on the device body, and is used for controlling the driving motor, the brushing motor, the image pickup device and the lighting device. The underwater mechanical decontamination device has the functions of movement and visualization, can carry out mechanical cleaning on marine organisms attached to the underwater ship wall of the ship hull, and avoids thesafety risk of artificial underwater decontamination.

Description

technical field [0001] The invention relates to the technical field of ship cleaning, in particular to an underwater mechanical cleaning device. Background technique [0002] For long-term berthing or sailing marine ships, the underwater ship wall is submerged in seawater for a long time, and it will be attached by various marine organisms (including animals, plants and microorganisms) and other dirt. The growth of the wall will destroy the anti-rust coating, accelerate the corrosion of the underwater ship wall, shorten the service life of the marine ship, and even endanger the safety of the ship. [0003] The method of coating antifouling paint is usually used to prevent the growth of marine organisms. However, the antifouling period of the current antifouling paint is less than 5 years, and the antifouling effect is not good. After the effective period of antifouling, the underwater ship wall will quickly cover the sea. organisms, but cannot be docked for decontamination ...

AI Technical Summary

Problems solved by technology

[0003] The method of coating antifouling paint is usually used to prevent the growth of marine organisms. However, the antifouling period of the current antifouling paint is less than 5 years, and the antifouling effect is not good. After the effective period of antifouling, the underwater ship wall will quickly cover the sea. organisms, but cannot be docked for cleaning and repainting, in order to ensure the safe operation of the ship, underwater cleaning is required

The current underwater decontamination technology mainly focuses on artificial diving operations, that is, divers dive into the water and use high-pressure water guns to perform manual decontamination. This artificial underwater decontamination method has high cleaning costs, low efficiency, and requires a large number of personnel. Security Risk

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