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Integrated circulating water culture device for king crabs

A technology of circulating aquaculture and water purification device, which is applied in fish farming, climate change adaptation, application, etc. It can solve the problems of unsuitable king crab breeding and achieve the effect of ensuring activity

Inactive Publication Date: 2021-04-16
舟山福鑫水产品有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the breeding method and device in this patent are not designed for king crabs and are not suitable for king crab breeding

Method used

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  • Integrated circulating water culture device for king crabs
  • Integrated circulating water culture device for king crabs
  • Integrated circulating water culture device for king crabs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, a king crab integrated circulating aquaculture device includes a culture tank 1, a water purification device 2 and a chiller 3, the bottom of the culture tank 1 communicates with the water inlet of the water purification device 2, and the inlet of the culture tank 1 The water port communicates with the outlet of the chiller 3 , and the water outlet of the water purification device 2 communicates with the water inlet of the chiller 3 . Described water purification device 2 comprises filter part 2.1 and biological treatment part 2.2, and the bottom of filter part 2.1 and biological treatment part 2.2 is separated by dividing plate 2.4, and the top of filter part 2.1 and biological treatment part 2.2 communicates; There is a quartz sand filter layer 2.1.1 and an activated carbon filter layer 2.1.2, and the quartz sand filter layer 2.1.1 is arranged at the front end of the activated carbon filter layer 2.1.2; the bottom of the filter part 2.1 is p...

Embodiment 2

[0029] Such as figure 1 As shown, on the basis of Example 1, the bottom of the culture bucket 1 is a conical structure 1.2, the water outlet of the culture bucket 1 is arranged at the bottom of the cone structure 1.2, and the water outlet of the culture bucket 1 and the water purification device The water inlet of 2 is connected. The conical structure 1.2 is convenient for the feces and residual bait at the bottom of the culture tank 1 to enter the water purification device 2 through the water outlet.

Embodiment 3

[0031] Such as figure 2As shown, on the basis of Embodiment 1, the filter mesh disc 1.1 is slidingly connected with the cultivation bucket 1, and the cultivation bucket 1 is provided with a lifting drive device 1.3, and the lifting drive device 1.3 drives the filter mesh disk 1.1 to move up and down, and the cultivation bucket 1 The bottom of it is provided with sewage outlet 1.8. The bottom of described cultivation barrel 1 is provided with material dumping plate 1.4, and one side of material dumping plate 1.4 is hinged with breeding bucket 1, and the other side of breeding bucket 1 is provided with connecting rope 1.5, and connecting rope 1.5 is connected with filter net dish 1.1 , The sewage discharge port 1.8 is close to the side where the feeding plate 1.4 is hinged with the culture barrel 1. Such as image 3 As shown, the dumping plate 1.4 includes a middle plate 1.4.1 and two side plates 1.4.2, the side plates 1.4.2 are arranged on both sides of the middle plate 1.4....

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PUM

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Abstract

The invention discloses an integrated recirculating aquaculture device for king crabs. The integrated recirculating aquaculture device comprises an aquaculture barrel, a water purification device and a cooling-water machine, wherein the bottom of the aquaculture barrel communicates with a water inlet of the water purification device; a water inlet of the aquaculture barrel communicates with an outlet of the cooling-water machine; and a water outlet of the water purification device communicates with a water inlet of the cooling-water machine. According to the integrated recirculating aquaculture device for king crabs, a suitable temporary aquaculture environment for the king crabs can be provided, the activity of the king crabs is ensured, water discharged from the aquaculture barrel is treated, and water resources are recycled.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to an integrated circulating aquaculture device for king crabs. Background technique [0002] King crab is a large crustacean with an adult body weight of 1-15kg, which inhabits the low-temperature water environment of the deep sea. King crab is rich in nutrients such as protein and lipids. With its beautiful appearance and delicious meat quality, it has become a sea-caught aquatic product with increasing demand in the domestic market year by year. At present, all king crabs on the Chinese market are imported from abroad. Overseas fishing of king crab is a seasonal fishing, and there is a strict quota limit. Because king crabs have high requirements on water quality, it is difficult to keep them for a long time, so it is impossible to form a stable supply source and achieve a year-round supply in the Chinese market. In the prior art, king crabs are generally placed in convent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04A01K61/59
CPCY02A40/81
Inventor 曾文伟肖金星郑刚杨志坚曾雅芳泮红文安青李玲琼
Owner 舟山福鑫水产品有限公司