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Balance device for controlling culture net cage to float or sink

A balancing device and net cage technology, which is applied in fish farming, application, climate change adaptation, etc., can solve the problems of tilting net cages, difficulties in grasping the balance of sinkable and floating culture net cages, and difficult operation, so as to achieve stable lifting, Achieve the effect of automatic ups and downs balance and avoid tipping accidents

Inactive Publication Date: 2012-03-28
青岛海洋优加智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although sea cucumber culture net cages suitable for use in deep sea areas have been preliminarily successfully developed, the development and research on the sinkable and floating technology of sea cucumber culture cages is still not satisfactory. It is more difficult to grasp the balance, and the operation is difficult. Improper operation can easily cause the cage to tip over

Method used

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  • Balance device for controlling culture net cage to float or sink
  • Balance device for controlling culture net cage to float or sink
  • Balance device for controlling culture net cage to float or sink

Examples

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Embodiment Construction

[0014] attached figure 2 , 3 , 4 provides a specific embodiment of the present invention. attached figure 1 It is the front view of the breeding net cage of the present invention. It is composed of a plurality of vertical buoyancy tubes 1, top connecting tubes 4, bottom connecting tubes 5, bottom anchors 7, and connecting pull tubes 6 on the bottom anchors to form a cage frame. on the cage frame.

[0015] The top of the attachment tube is connected to the air pipe 2, the main air pipe 3, the top air chamber 8, the intake and exhaust nozzles 9, etc. to form a sinking and floating balance device, which includes the vertical buoyancy pipe 1 forming the frame of the net cage, the connecting air pipe 2 on the top of the frame and the main air pipe 3. The vertical buoyancy tube 1 is composed of a top communicating air chamber 8 , a middle cylinder 1 ′ and a connecting flange 17 at the bottom. There is a closed partition 10 between the communication air chamber 8 and the middle...

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Abstract

A balance device for controlling a culture net cage to float or sink which relates to a piece of seawater net cage breeding equipment comprises a vertical floating pipe for forming a net cage frame, a top communication air pipe and a main air pipe. The vertical floating pipe comprises a top communication air chamber, a middle cylinder and a bottom connection flange. The communication air chamber and the middle cylinder are provided with a sealed partition, and the centre parts are provided with an air inlet and outlet valve. The middle cylinder and the bottom connection flange are provided with the sealed partition, and the centre parts are provided with a water inlet and outlet valve. The bottom part of the water inlet and outlet valve is provided with a mechanism for preventing mud and sand from entering. The invention has the following beneficial effects: the balance device can automatically control the net cage to float or sink and can effectively prevent the overturning accidents during the process of floating and sinking the net cage.

Description

Technical field: [0001] The invention relates to seawater culture equipment, in particular to a sink-float balance device for sea cucumber culture cages. Background technique: [0002] At present, my country's sea cucumber cage culture has gradually developed to 20-30 meters deeper waters, and has been successful. Although sea cucumber culture net cages suitable for use in deeper sea areas have been preliminarily developed, the development and research on the sinkable and floating technology of sea cucumber culture cages is still not satisfactory. It is more difficult to grasp the balance, the operation is difficult, and improper operation can easily cause the cage to tip over. Invention content: [0003] The object of the present invention is to provide an ups and downs balance device for aquaculture net cages, which can automatically achieve balance during the ups and downs of the net cages, is easy to operate, and will never cause any overturning accidents of the net c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 翟玉明
Owner 青岛海洋优加智能科技有限公司
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