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High-density octopus rearing cage

A breeding cage, high-density technology, used in fish farming, application, climate change adaptation, etc., can solve the problems of secondary pollution, feeding, inconvenience, etc., and achieve good safety, high operating efficiency, and improved stability.

Inactive Publication Date: 2009-07-29
浙江大海洋科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Prior art such as application number is the Chinese invention patent application of 200810069661.4, discloses a kind of short culture method, what it adopts is exactly to arrange culture cage in the large pond, cultivates the mode of an octopus in each individual cage body, can avoid Mutual destruction, but there are many problems such as secondary pollution and inconvenient feeding

Method used

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  • High-density octopus rearing cage
  • High-density octopus rearing cage
  • High-density octopus rearing cage

Examples

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Embodiment

[0015] Example: refer to Figure 1 to Figure 3 , a high-density octopus breeding cage, comprising a cage body 1 made of nets and supports, wherein: the interior of the cage body 1 is provided with at least two partitions 13, and the partitions 13 divide the interior part of the cage body 1 into mutually independent The top of the cage body 1 is connected with a loophole-shaped collecting port 11; the upper end of the collecting port 11 is open, and the lower end is connected with a feeding pipe 12 equivalent to the number of sub-bins; the free ends of the feeding pipe 12 respectively extend Enter the sub-bin; the bottom rope of the cage body 1 is connected with a weight 15; the collection port 11 is connected with a positioning float 14 by rope.

[0016] The cage body 1 is connected with a mooring device; the area of ​​the top end of the cage body 1 is larger than the area of ​​the bottom end thereof.

[0017] The mooring device includes a rope 2, a float 3, a positioning blo...

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Abstract

The invention discloses a high density octopus culture cage. The culture cage comprises a cage body formed by a web and a support, wherein at least two baffle plates are arranged inside the cage body to divide part of the space inside the cage body into mutually independent sub-cabins; a loophole-shaped material collection port is connected with the top of the cage body; the upper end of the material collection port is open and the lower end of the material collection port is connected with material conveying pipes which are as many as the sub-cabins; the free ends of the material conveying pipes are inserted into the sub-cabins respectively; a weight is connected with the cable on the bottom of the cage body; and a positioning floating ball is connected with the cable at the material collection port. The culture cage has the advantages that: the culture cage has a reasonable structure, good stability, convenient and even bait casting, and simple and labor-saving operation; and in addition, the culture cage can effectively avoid the mutual injury between the octopuses, reduce the secondary pollution and improve the utilization rate of the bait.

Description

technical field [0001] The invention relates to an aquaculture device, in particular to a high-density octopus culture cage. Background technique [0002] Octopus (Octopodidae) is the largest family of cephalopods, commonly known as octopuses. The diameter of eyes on both sides of the head of octopuses is small, and there are four pairs of arms in front of the head and around the mouth, with similar or different lengths. Widely distributed in various sea areas of the world, there are about 140 species. Most of them are shallow sea species, and there are also a few deep sea species. Most of the octopidae have two rows of suckers on their wrists, and some species only have a single row of suckers. Stemization of the right or left third wrist. The top of the wrist is deformed, called "end device", without touching the wrist. Brain oval, small, without fins. The inner shell degenerates, only two small shell needles remain on both sides of the back, without light emitters. ...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 桂福坤吴常文徐佳晶
Owner 浙江大海洋科技有限公司
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