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Combinable lifting type net cage

A technology of lifting and cages, which is applied in fish farming, application, climate change adaptation, etc., can solve the problems of no liftable cages, etc., and achieve the effects of reducing algae adhesion, improving survival rate, and convenient operation

Pending Publication Date: 2021-08-27
崔文亮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing lifting cage products, generally the cages with larger aquaculture water bodies are used. Up to now, there is no liftable cage composed of many small grids like fishing rafts.

Method used

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  • Combinable lifting type net cage
  • Combinable lifting type net cage
  • Combinable lifting type net cage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment 1: see figure 1, this is a perspective view of a combinable lifting net cage. First, the main frame of the net cage is composed of a plurality of main cylindrical floating bodies 1 in parallel. In the figure, three main cylindrical floating bodies can be seen, and the main cylindrical floating body in the middle It is straight, and the main cylindrical floating bodies on both sides are curved and connected together. The three floating bodies at both ends are connected together with screws through the multifunctional base 1c. If there are few frames combined, the straight floating body in the middle can be omitted, and only the two sides are connected together by screws through the multifunctional base. The space in the middle of the main cylindrical floating body can be divided into a plurality of cage frames by the partition frame 3. There are inlet and exhaust valves 1a on the main cylindrical floating body at both ends, and inlet and discharge valves 1b ...

Embodiment 2

[0036] Example 2: see figure 1 , as an improvement of the present invention, the multifunctional base 1c includes a base body, and at least one hole is disposed on the base body. The shape of the multifunctional base 1c is varied, and can be set as a trapezoid as a whole, see for details Figure 4-Figure 7 , which can be set as a square as a whole, or a combination of square and semicircle, see Figure 8 , or a combination of square and circle see Figure 9 , and a square that can be set to nest a circular frame in the middle see Figure 10 Wait, the shape of the base is not limited to the above-mentioned shapes. It can be set in various shapes according to actual needs. Usually there will be a hole in the middle, which is convenient to fit on the main cylindrical floating body. There are various shapes in the up, down, left, and right sides. Can be used to install other accessories. The round holes above or below all the multi-function bases are for the convenience of the...

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Abstract

The invention relates to a combinable lifting type net cage which comprises a main cylindrical floating body (1), a transverse frame (2), a partition frame (3), a net hanging hook (4), a pedal (5), a vertical floating body (6), a rope chain assembly (7), a sinker, a net (9) and an anchor (10). The transverse frame is vertically installed at the position, close to the middle, of the main cylindrical floating body, the vertical floating body is installed on the transverse frame, the vertical floating body sinker is connected with the vertical floating body through the rope chain assembly, the net is arranged on the net hanging hook, and the bottom of the vertical floating body is connected with the main cylindrical floating body through the rope chain assembly. The anchor sinks into the seabed and is connected with the net cage through the rope chain assembly; the net cage is a square liftable net cage composed of a plurality of frames, and the net cage has the function of ascending or descending in water.

Description

technical field [0001] The invention relates to a net cage, in particular to a combinable lifting net cage, which belongs to the technical field of aquaculture. Background technique [0002] In the aquaculture industry, the lifting cage is a kind of cage that can rise or fall in the water. This kind of cage is a high-tech product and can be used under natural disasters such as typhoons and red tides. It is mostly used for breeding and has high economic value. fish, the application areas are the Philippines, Vietnam, China and other countries. The fish are in the net cage. When a typhoon or other natural disasters come, lower the net cage to a safe depth, which can perfectly avoid the disaster and protect the breeding results from loss. [0003] In the existing lifting net cage products, generally all adopt the net cage of larger culture water body, also do not have the liftable net cage that is formed of many small lattices like fishing raft so far. Therefore, there is an ...

Claims

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Application Information

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IPC IPC(8): A01K61/60A01K61/65
CPCA01K61/60A01K61/65Y02A40/81
Inventor 崔文亮
Owner 崔文亮
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