An ultra-high pressure water jet buoy derusting device

Abstract

The invention relates to an ultra-high pressure water jet buoy derusting device. An ultra-high pressure pump set is connected to an ultra-high pressure cleaner through an ultra-high pressure hose. Jet, used for descaling buoys. The actuator is equipped with an ultra-high pressure cleaner to adjust the relative position between the cleaner and the buoy; fixed supports and auxiliary supports are set at both ends of the buoy stand to support the buoy and drive the buoy to rotate, and the height of the auxiliary support of the buoy stand is adjustable; The cylinder can fine-tune and buffer the bonding distance between the ultra-high pressure cleaner and the buoy; the sewage treatment system sucks back the sewage after the derusting operation through the vacuum source and then purifies it. The invention has the advantages of using high-pressure water to derust the buoy, and the derusting effect is good. The operating water can be recycled and has no pollution to the environment. Each mechanism and the buoy stand coordinate with each other, and the work efficiency is high. The height of the auxiliary support of the buoy stand can be adjusted, which is suitable for different types of buoys.

Description

technical field [0001] The invention relates to a derusting device, in particular to an ultra-high pressure water jet derusting device for buoys and a working method thereof, belonging to the technical field of surface treatment machinery. Background technique [0002] Buoys play an important role in indicating the channel and ensuring the safety of navigation. The marine environment where the buoys are located is very corroded. The alternation of water and air, the attachment of aquatic organisms, etc. are the main reasons for the buoy to rust. Buoys need regular maintenance, and rust removal is an indispensable process in buoy maintenance that is labor-intensive, seriously polluting, and involves a wide range of areas. [0003] At present, the rust removal of buoys mostly adopts dry sand blasting and shot blasting. Dry sand blasting is a manual operation with low work efficiency. Sand blasting causes serious air pollution, which is often gathered in the workshop and is ...

AI Technical Summary

Problems solved by technology

Dry sand blasting is a manual operation with low work efficiency. Sand blasting causes serious air pollution, which is often gathered in the workshop and is difficult to remove, affecting the health of operators.

Shot blasting has less environmental pollution, but the thrown steel shots and dust splashes are not easy to seal, which will cause dust pollution, and the treatment of steel shots is troublesome. Most of the processed steel shots are buried in land, resulting in a lot of waste of cultivated land

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