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Cleaning device for attachments outside deep sea net cage

A technology for deep sea net cages and cleaning devices, applied in cleaning methods and appliances, cleaning methods using tools, chemical instruments and methods, etc., can solve problems such as inconvenience, achieve good cleaning effects, and increase heights

Active Publication Date: 2021-01-12
山东东盛澜渔业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it is often inconvenient to manually use a high-pressure water gun to wash or replace the cage.

Method used

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  • Cleaning device for attachments outside deep sea net cage
  • Cleaning device for attachments outside deep sea net cage
  • Cleaning device for attachments outside deep sea net cage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to Figure 1-3 , a deep-sea net cage external attachment cleaning device, comprising an annular floating plate 7 and a box body 10, the upper end of the annular floating plate 7 is fixed with an annular air channel 3, and the side wall of the annular air channel 3 is equidistantly arranged with multiple Ventilation pipe 1, ventilating pipe 1 is arranged obliquely, and windshield 2 is arranged at its pipe mouth, and swivel 6 is arranged in annular air passage 3, and the outer wall of swivel 6 is fixed with a plurality of fan blades 4 at equal intervals in the circumferential direction. The inner bottom of the ventilation duct 3 is provided with an annular opening 5, and the bottom of the swivel 6 is fixed with a plurality of device plates 8 passing through the annular opening 5, and the wind entering the annular ventilation duct 3 flows along the annular direction, thereby driving a plurality of fan blades 4 Rotate, drive a plurality of device plates 8 at the botto...

Embodiment 2

[0028] refer to Figure 4-6 The difference between this embodiment and Embodiment 1 is that the inner wall of the annular ventilation channel 3 is fixed with an annular plate 16, the annular plate 16 is provided with a liquid storage chamber 21, and the outer wall of the annular plate 16 is embedded with a liquid storage chamber 21. Connected heat conduction ring 20, the inner wall of swivel ring 6 is embedded with a friction ring in contact with heat conduction ring 20, evaporating liquid 19 is installed in liquid storage chamber 21, and the upper end of annular plate 16 is provided with a plurality of grooves, and grooves are provided with The folding airbag 18 communicated with the liquid storage chamber 21, the upper end of the folding airbag 18 is fixed with a connecting plate, and the ring-shaped anti-surpassing plate 17 is fixed between the multiple connecting plates. connect.

[0029] By embedding a friction ring on the inner wall of the swivel ring 6, it can rub agai...

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Abstract

The invention discloses a cleaning device for attachments outside a deep sea net cage. The cleaning device comprises an annular floating plate and a box body, wherein an annular ventilation duct is fixed at the upper end of the annular floating plate; a plurality of ventilation pipes are arranged on the side wall of the annular ventilation duct at equal intervals in the circumferential direction;the ventilation pipes are obliquely arranged; wind shields are arranged at pipe openings of the ventilation pipes; a rotating ring is arranged in the annular ventilation duct; a plurality of fan blades are fixed on the outer wall of the rotating ring at equal intervals in the circumferential direction; an annular opening is formed in the bottom in the annular ventilation duct; a plurality of device plates penetrating through the annular opening are fixed at the bottom of the rotating ring; sliding grooves are formed in the side walls of the upper ends of the device plates; elastic mechanisms are arranged in the sliding grooves; the side walls of the device plates are connected with cleaning brushes connected with the elastic mechanisms in a sliding mode; and a plurality of strong magneticblocks are fixed at the bottom of the annular ventilation duct at equal intervals in the circumferential direction. The cleaning device is reasonable in structure, can automatically drive the cleaningbrushes to brush the surface of the box body in strong wind weather, and is good in cleaning effect.

Description

technical field [0001] The invention relates to the technical field of deep sea net cages, in particular to a device for cleaning external attachments of deep sea net cages. Background technique [0002] With the development of my country's fishery, fish cages are widely used in production. Cage fish farming is a production method in which a box of a certain shape is made of synthetic fiber mesh and other materials and erected in a water body for fish farming. It has the advantages of high stocking density, high survival rate, fast growth, short breeding cycle, low investment, quick results, and high economic benefits. [0003] The net cages have been soaked in seawater for a long time, and the seawater is highly transparent. There are more and more barnacles, oysters and other shellfish and miscellaneous algae attached to the net cages, which block the mesh and hinder the smooth flow of water and the communication of water bodies. , affecting fish growth and dropping the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/04A01K63/10
CPCA01K63/10B08B1/32
Inventor 石春林余秀朵
Owner 山东东盛澜渔业有限公司
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