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Green crab aquaculture system

A culture system and technology for mud crabs, which are applied in the field of mud crab culture systems, can solve the problems of killing crab seedlings, and the fixing ring of net clothes is easily broken.

Inactive Publication Date: 2012-06-20
SANMEN COUNTY SANMENWAN AQUACULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This device can improve the breeding efficiency of crab seedlings, but there are also defects in this device. The fixed ring of the net is relatively easy to break, causing the crab seedlings to still fall into mutual natural slaughter.

Method used

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  • Green crab aquaculture system
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Embodiment Construction

[0024] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0025] Such as figure 1 As shown, the mud crab breeding system includes a seawater purification device, a seawater heating device and a sewage treatment device. The seawater purification device and the seawater heating device are connected. There are a plurality of cultivation boxes 3 capable of accommodating at least one blue crab, and the cultivation box 3 is provided with a water inlet 3a and a water outlet 3b, the water inlet 3a is connected with a seawater heating device through a water inlet pipe 4, and the water outlet 3b The drainage pipe 5 is connected with the sewage treatment device, and the breeding box 3 is provided with a crab mouth 6 .

[0026] Specifically, as figure 2 , image 3 and Figure 4 As shown...

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Abstract

The invention provides a green crab aquaculture system, which belongs to the technical field of aquaculture, and solves the technical problems of low survival rate of green crabs and the like of the existing green crab aquaculture system. The green crab aquaculture system comprises a seawater purification device, a seawater heating device and a sewage treatment unit, wherein the seawater purification device is communicated with the seawater heating device, the aquaculture system further comprises a box bracket, a plurality of aquaculture boxes which can accommodate at least one green crab are arranged on the box bracket, water inlets and water outlets are arranged on the aquaculture boxes, the water inlets are connected with the seawater heating device through water inlet pipelines, the water outlets are communicated with the sewage treatment unit through drainage pipelines, and crab taking ports are arranged on the aquaculture boxes. The invention has the advantages of high survival rate of the green crabs, high aquaculture efficiency, high utilization rate of aquaculture facilities, obvious aquaculture benefit, convenience in monitoring and the like.

Description

technical field [0001] The invention belongs to the technical field of farming products and relates to a mud crab breeding system. Background technique [0002] Scylla serrata is a kind of delicious meat, rich in nutrition, and has the effect of nourishing and strengthening the body. Especially female crabs are regarded as "cream crabs" by people in southern China and are known as "sea ginseng". Rich in warm shallow seas, mainly distributed in coastal areas of Guangdong, Guangxi, Fujian and Taiwan, especially in Jiangsu and Zhejiang. Scylla is rich in protein and trace elements, which has a good nourishing effect on the body. At present, especially in winter, the market price is 250 yuan / kg, and the price of soft-shell mud crab is even higher, and the supply is in short supply. Therefore, adopting a new breeding system for farming is the only way to improve the industry. [0003] As we all know, crabs are very ferocious marine organisms. Scyllas are cultivated in large p...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 许尚春
Owner SANMEN COUNTY SANMENWAN AQUACULTURE
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