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Hull bottom cleaning device

A cleaning device and ship bottom technology, which is applied to ship cleaning devices, hulls, ship construction, etc., can solve the problems of time-consuming and low cleaning efficiency, and achieve the effects of improving cleaning efficiency, improving work stability, and improving cleaning efficiency

Pending Publication Date: 2019-09-20
XIAMEN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a ship bottom cleaning device, which mainly solves the technical problems of the existing ship bottom cleaning method that needs to be dragged out of the water surface for cleaning, and its cleaning efficiency is not high, labor-intensive and time-consuming.

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0029] Please refer to the attached figure 1 to attach Figure 6 , in this embodiment, a ship bottom cleaning device includes an inner shell 1 and an outer shell 2 nested in each other, and the inner shell 1 and t...

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Abstract

The invention discloses a hull bottom cleaning device which comprises an inner shell and an outer shell. The inner shell and the outer shell are arranged in a spaced manner to form a water suction cavity between the inner shell and the outer shell. A water inlet of the water suction cavity of the water suction cavity is formed downward. An opening communicating to the water suction cavity and stretching upward is formed in the upper end of the outer shell to form a water outlet of the water suction cavity. A water flow propelling assembly is arranged in the water outlet of the water suction cavity. External water can be sucked into the water suction cavity from the water inlet of the water suction cavity stretching to the lower end of the inner shell and can be sprayed from the water outlet of the water suction cavity at the upper end of the outer shell through the water flow propelling assembly, so that the hull bottom cleaning device can be adsorbed to a bottom walking mechanism of the inner shell on the surface of a hull. A high pressure water spraying assembly capable of spraying a high pressure water column from the bottom of the inner shell to clean the surface of the hull bottom is arranged in the inner shell. According to the hull bottom cleaning device, a hull is not dragged out of a water surface. The hull is cleaned automatically as the hull bottom cleaning device is adsorbed to the surface of the hull bottom, so that the cleaning efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of ship bottom cleaning equipment, in particular to a ship bottom cleaning device. Background technique [0002] Marine microorganisms adhere to the bottom of the ship for a long time to secrete chemical substances to corrode the bottom of the ship, and a large number of organisms and dirt adhere to the bottom of the ship to increase the weight of the ship, which will affect the speed of the ship and increase fuel consumption. Moving the boat out of the water and then using high-pressure water guns to clean it is inefficient and time-consuming. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides a ship bottom cleaning device, which mainly solves the technical problems of the existing ship bottom cleaning method that needs to be dragged out of the water surface for cleaning, the cleaning efficiency is not high, and labor and time consuming. [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B59/08
CPCB63B59/08
Inventor 黄彬唐宇施嘉威赖荣燊许建民
Owner XIAMEN UNIV OF TECH
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