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A porous shrimp nest that can be stacked and industrialized for high-efficiency farming

A factory-like and efficient technology, applied in a field of shrimp nests in the field of aquaculture technology, can solve the problems of low production of Procambarus clarkii aquaculture and difficulty in catching, so as to reduce the cost of aquaculture, increase the density of aquaculture, and increase the survival rate Effect

Active Publication Date: 2021-03-23
FISHERIES RES INST ANHUI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems of the prior art, the present invention provides a porous shrimp nest that can be stacked and industrialized for high-efficiency farming, which has the advantages of high output and convenient capture, and solves the problem of low yield and difficult catch of the existing Procambarus clarkii culture The problem

Method used

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  • A porous shrimp nest that can be stacked and industrialized for high-efficiency farming
  • A porous shrimp nest that can be stacked and industrialized for high-efficiency farming
  • A porous shrimp nest that can be stacked and industrialized for high-efficiency farming

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Embodiment 1

[0059] see figure 1 , figure 2 as well as image 3 , the present embodiment provides a porous shrimp nest that can be stacked and industrialized for high-efficiency cultivation, which includes a cultivation container 1 , a positioning shaft 2 , a positioning plate 8 and a cultivation mechanism 3 .

[0060]The outer contour of breeding container 1 is cuboid, and the top of breeding container 1 offers opening, for putting into breeding mechanism 3, certainly, the top of breeding container 1 also can be sealing structure, and adopts detachable sealing structure to carry out Cover. The culture container 1 can be made of corrosion-resistant rigid material to prevent the culture container 1 from corroding during the long-term storage of the culture water body, and it is also convenient to carry the culture container 1. The length, height and width of the cultivation container 1 can be designed accordingly according to the size of the cultivation mechanism 3, so that the cultivat...

Embodiment 2

[0072] see Figure 6 , this embodiment provides a porous shrimp nest that can be stacked and industrialized for high-efficiency cultivation, which is similar to the porous shrimp nest of Embodiment 1, the only difference is that multiple culture plates 6 are detachably mounted on the fixed shaft 5 , and the culture container 1 offers a permeable hole 35 for the culture water body to enter and exit.

[0073] What needs to be explained here is that the culture container 1 can be independent from the culture pond, which can facilitate feeding of shrimp. Because the breeding density of the cultured shrimp in the culture container 1 is bigger, simultaneously, need be placed in the culture water body as culture container 1 under some special use environments, the water permeable hole 35 on the culture container 1 can make the culture water body fully pass in and out, to improve The oxygen content in the culture box 4 ensures that enough feed enters the culture space in the culture ...

Embodiment 3

[0075] see Figure 7 , Figure 8 as well as Figure 9 , the present embodiment provides a kind of porous shrimp nest that can be stacked and industrialized for high-efficiency cultivation, which is similar to the porous shrimp nest of embodiment 1, the only difference is that the outer contour of the breeding box 4 of the breeding mechanism 3 in this embodiment Be barrel-shaped, and every culture plate 6 is a circular plate. A plurality of breeding plates 6 are coaxially arranged with the breeding box 4, and the middle part of the breeding plate 6 offers a mounting hole 9 for the insertion of the fixed shaft 5, so that the breeding plates 6 are stacked in the breeding box 4, but it is necessary to ensure that there is a gap between the breeding plates 6 gaps for the activities and survival of cultured shrimp. Wherein, the breeding box 4 positioned at the top has a cover plate 23, and the bottom surface of the cover plate 23 has a connecting hole matched with the top of the ...

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Abstract

The invention discloses a laminated factory-like efficient aquaculture porous shrimp nest which comprises an aquaculture container, at least one positioning shaft, at least one positioning plate and aplurality of aquaculture mechanisms. The positioning shafts are arranged in the aquaculture container, each positioning shaft is vertically mounted on the corresponding positioning plate, the positioning plates are placed in the aquaculture container, each aquaculture mechanism comprises an aquaculture box, a hollow fixed shaft and a plurality of aquaculture plates, the fixed shafts are arrangedin the aquaculture box, the bottom ends of the fixed shafts are fixed on the bottom walls of the aquaculture boxes, the aquaculture plates are fixed on the fixed shafts, inner cavities of the aquaculture boxes are divided into a plurality of aquaculture spaces, and each aquaculture space is used for aquaculture of at least one shrimp. The aquaculture mechanisms are laminated in the aquaculture container, and the aquaculture boxes are mounted on the positioned on the positioning shaft by matching a hollow structure of the corresponding fixed shaft with one positioning shaft. According to the nest, the survival rate of aquaculture shrimps can be increased, the yield of the aquaculture shrimps is improved, and the aquaculture cost of the aquaculture shrimps is reduced.

Description

technical field [0001] The invention relates to a shrimp nest in the field of breeding technology, in particular to a porous shrimp nest that can be stacked and industrialized for high-efficiency farming. Background technique [0002] Procambarus clarkii, commonly known as crayfish, belongs to freshwater economical shrimps, and is widely welcomed by people because of its delicious meat. Procambarus clarkii has the characteristics of omnivorous, fast growth and strong adaptability, so it has an absolute competitive advantage in the ecological environment. The food range of Procambarus clarkii includes aquatic plants, algae, aquatic insects, animal carcasses, etc. When food is scarce, they also kill each other. [0003] The current breeding method of Procambarus clarkii is to breed by itself under natural conditions after being planted in ponds. In current Procambarus clarkii farming, because Procambarus clarkii has territorial awareness, the breeding density and output are ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/00A01K63/04A01K61/59
CPCA01K63/00A01K63/042A01K63/045A01K63/047A01K61/59Y02A40/81
Inventor 汪翔宋光同何吉祥崔凯张静陈静吴本丽黄龙张烨佘磊
Owner FISHERIES RES INST ANHUI ACAD OF AGRI SCI