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Laminated factory-like efficient aquaculture porous shrimp nest

A factory-like, high-efficiency technology, applied in a field of shrimp nests in the field of aquaculture technology, can solve the problems of difficulty in catching and low production of Procambarus clarkii aquaculture, and achieve the effects of increasing the aquaculture density, reducing aquaculture costs, and increasing production

Active Publication Date: 2019-03-19
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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  • Laminated factory-like efficient aquaculture porous shrimp nest
  • Laminated factory-like efficient aquaculture porous shrimp nest
  • Laminated factory-like efficient aquaculture porous shrimp nest

Examples

Experimental program
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Effect test

Embodiment 1

[0059] See figure 1 , figure 2 as well as image 3 This embodiment provides a porous shrimp nest that can be stacked in factory and efficiently cultured, which includes a culture container 1, a positioning shaft 2, a positioning plate 8 and a culture mechanism 3.

[0060] The outer contour of the breeding container 1 is rectangular, and the top of the breeding container 1 has an opening for putting it in the breeding mechanism 3. Of course, the top of the breeding container 1 can also be a sealed structure, and a detachable sealing structure is adopted. Capped. The breeding container 1 can be made of corrosion-resistant rigid materials to prevent the breeding container 1 from being corroded during the long-term storage of the breeding water body, and at the same time, it is convenient to carry the breeding container 1. The length, height and width of the culture container 1 can be designed according to the size of the culture organization 3 so that the culture organization 3 can...

Embodiment 2

[0072] See Image 6 This embodiment provides a porous shrimp nest that can be stacked in factory and efficiently cultured, which is similar to the porous shrimp nest in Example 1, except that the multiple culture plates 6 are detachably installed on the fixed shaft 5. , And the cultivation container 1 is provided with permeable holes 35 for the in and out of the cultivation water body.

[0073] It should be noted here that the breeding container 1 can be independent of the breeding pond, which can facilitate the feeding of shrimp feed. Because the culture density of the cultured shrimp in the culture container 1 is relatively high, and at the same time, in some special use environments, such as the culture container 1 needs to be placed in the culture water body, the permeable holes 35 on the culture container 1 can allow the culture water body to enter and exit fully to improve The oxygen content in the breeding tank 4 ensures that enough feed enters the breeding space in the br...

Embodiment 3

[0075] See Figure 7 , Picture 8 as well as Picture 9 This embodiment provides a porous shrimp nest that can be stacked in factory and efficiently cultured, which is similar to the porous shrimp nest of Example 1, with the only difference being that the outer contour of the culture box 4 of the culture mechanism 3 in this embodiment It is in a barrel shape, and each cultivation plate 6 is a round plate. A plurality of breeding plates 6 are coaxially arranged with the breeding box 4, and the middle of the breeding plate 6 is provided with 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 the space between the breeding plates 6 is Space for shrimp farming activities and survival. Wherein, the cultivating box 4 located on the topmost layer has a cover plate 23, and the bottom surface of the cover plate 23 has a connecting hole that matches with the top end of the positioni...

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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 technical field of breeding, in particular to a porous shrimp nest that can be stacked in factory and efficiently cultured. Background technique [0002] Procambarus clarkii, commonly known as crayfish, belongs to the freshwater economy shrimp category 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 feeding range of Procambarus clarkii includes aquatic plants, algae, aquatic insects, animal carcasses, etc., and they kill each other when food is scarce. [0003] The current breeding method of Procambarus clarkii is to reproduce itself under natural conditions after being planted in ponds. In the current culture of Procambarus clarkii, due to the territorial awareness of Procambarus clarkii, the breeding density and production...

Claims

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Application Information

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Patent Type & Authority Applications(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
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