Method for preventing aquatic organism parasitism of ship bottom shell

A technology of aquatic organisms and ship bottom, applied in the direction of hull, hull, hull parts, etc., can solve the problems of increasing sailing resistance, wasting time, and complexity

Pending Publication Date: 2021-11-12
北京丰润铭科贸有限责任公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The attachment of marine organisms will cause immeasurable losses to the ship. The hull of the ship and the downpump drain will be affected as a whole. A large number of marine organisms attached to the bottom of the ship will significantly increase navigation resistance, reduce speed and increase fuel consumption.
[0004] At present, the general prevention and control method is to dock the ship, use tools, high-pressure cleaning water guns, etc. to remove it, and then apply antifouling paint before the ship is launched. Collaborate and waste a lot of time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for preventing aquatic organism parasitism of ship bottom shell
  • Method for preventing aquatic organism parasitism of ship bottom shell
  • Method for preventing aquatic organism parasitism of ship bottom shell

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , an embodiment provided by the present invention, the bionics basis of this design reference is the skin of the shield scale of the shark, and the biological characteristics of the shield scale are divided into two types: spinous process and base plate, wherein the spinous process corresponds to the barb shape of the ship plate structure Spikes, while the base plate corresponds to densely covered scales. It is well known that the differenc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method for preventing aquatic organism parasitism on a ship bottom shell. According to the bionic squamous hull material manufactured by using a novel process, the density of the squamous protrusions is 15000-2000 particles per square meter, and barb type squamous polymeric protrusions are arranged at the squamous protrusions every 1.5 mm to prevent large types of parasitic organisms from adhering to the bionic squamous hull material. The ship bottom shell is built through the process, attachment of barnacles and other harmful marine parasites can be effectively prevented, and the ship maintenance cost is reduced.

Description

technical field [0001] The invention discloses a method for preventing parasitism of aquatic organisms on the bottom hull of a ship. A special bottom hull with a bionic scale skin structure is produced through a manufacturing process and sprayed with a super-hydrophobic coating to reduce drag, which can effectively prevent barnacles, mussels and The parasitism of organisms such as sea oysters can also reduce the navigation water resistance of ships and increase the overall speed. Background technique [0002] During the use of the ship, whether it is static berthing or dynamic navigation, it will attract a large number of aquatic organisms to attach. According to the different parts of the ship, the attachment of the attached organisms is also significantly different. The waterline is dominated by algae and barnacles, and the attachment speed Shaan. The bottom part of the ship is dominated by shellfish and molluscs. Molluscs mostly attach when the seawater temperature is l...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B63B1/34B63B3/16
CPCB63B1/34B63B3/16B63B2001/345Y02T70/10
Inventor 孙震薛冬梅顾时雨王星浩
Owner 北京丰润铭科贸有限责任公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap