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A steam mist farming system

A breeding system and steam mist technology, applied in the field of breeding systems, can solve the problems of breeding individuals prone to disease transmission, unfavorable three-dimensional and space breeding, and high requirements for foundation load-bearing, so as to facilitate accurate observation and scientific management, avoid death and increase commodity value The effect of reduction and low construction cost

Active Publication Date: 2022-07-05
深圳市蓝汀鼎执生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) Large water consumption and high energy consumption;
[0004] (2) The cost of infrastructure is high, and leakage is easy to occur; the load-bearing requirements for the foundation are high, which is not conducive to three-dimensional and space farming;
[0005] (3) The sewage discharge is not complete, and the breeding individuals are prone to disease transmission;
[0006] (4) When oxygenation equipment and power fail, hypoxia can be caused in a short period of time, resulting in a large amount of loss

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like figure 1 and figure 2 As shown in the figure, a vapor-mist aquaculture system includes a culture loop 1 and a central control device, the breeding loop 1 is provided with an outlet 2 and an inlet 3, and the bottom of the breeding loop 1 is high in the middle and low on both sides. W-shaped, a water vapor spray pipe 5 is provided below the protruding ridge 4 at the bottom of the breeding ring 1, and the water vapor spray pipe 5 is provided with a plurality of water vapor spray nozzles in the breeding ring, and the two sides of the protruding ridge 4 There is a drainage ditch 6, the inlet 2 or / and the outlet 3 of the cultivating loop 1 are provided with a fan, the side wall and the top of the cultivating loop 1 are breeding areas, and a humidity sensor is provided in the cultivating loop 1 , temperature sensor, lighting device, photometer and oxygen measuring probe, the control part of the water vapor spray nozzle, the control part of the gas booster device, the hu...

Embodiment 2

[0042] On the basis of Example 1, as image 3 As shown, the culture loop 1 is provided with an intercommunication walkway 11 that connects two positions of the culture loop. By adopting this technical solution, it can be used as a fast passage of the breeding loop, and can quickly reach another position from one position of the breeding loop, which is very convenient especially during emergency maintenance.

Embodiment 3

[0044] On the basis of Example 1, the inner diameter of the culture loop 1 is 450mm, the total length of the culture loop 1 is 150 meters, the water vapor spray pipe 5 is high-pressure water vapor, and the water vapor spray pipe 5 is provided with a water vapor spray every 1.5 meters. Nozzle, the water vapor spray pipe 5 is connected with the oxygen storage device, and pure oxygen enters the culture loop 1 with the vapor mist. The humidity in the breeding loop 1 is above 150%~200%, and the water temperature is controlled at 30~24℃. In early July, 180,000 nine-hole abalone seedlings with a size of 3.0~3.5cm were put in, and fresh algae were fed once a week. When collected in early December, the average size of abalone fry reached 4.9cm, and the survival rate reached 93%.

[0045] As a comparison, the abalone seedlings of the same size were put into open cement ponds for culture during the same period, and fresh algae were fed once a week. When collected in early December, the...

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Abstract

The present invention provides a vapor-mist aquaculture system, which comprises a culture loop, the aquaculture loop is provided with an outlet and an inlet, the bottom of the aquaculture loop is W-shaped with high middle and low sides, and the aquaculture loop is The bottom of the protruding ridge is provided with a water vapor spray pipe, and the water vapor spray pipe is provided with a plurality of water vapor spray nozzles in the cultivating ring road, the two sides of the protruding ridge are provided with drainage ditches, and the entrance of the cultivating ring road or A gas pressurizing device is provided at the outlet and / or outlet, the side wall and the top of the aquaculture ring channel are aquaculture areas, and a humidity sensor, a temperature sensor, a lighting device, a photometer and an oxygen measuring probe are arranged in the aquaculture ring channel. The technical scheme of the invention saves water, the construction cost is low, and the energy consumption can be greatly saved; the excrement does not deposit, avoids cross-infection, can carry a higher breeding density, improves the survival rate of cultured organisms, and grows faster and grows longer. better.

Description

technical field [0001] The present invention relates to a culture system, in particular to a steam mist culture system. Background technique [0002] At present, some abalone and Dongfeng snails and other attached types, amphibians such as shellfish, turtles, soft-shelled turtles and giant salamanders, eels and other scaleless fish, sea cucumbers, sea urchins, lobsters and crabs are basically immersed. methods, such as still water aquaculture, flowing water aquaculture, flowing water aeration aquaculture, etc., all individuals of shellfish such as abalone, amphibians such as turtles, echinoderms such as sea cucumbers, lobsters and crabs are submerged in the aquaculture water body, and the aquaculture sewage is discharged. It is done by means of manual or mechanical bottom suction and large water changes. This farming method has the following problems: [0003] (1) High water consumption and high energy consumption; [0004] (2) The cost of infrastructure is high, and it i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K63/00A01K63/10
CPCA01K63/00A01K63/006
Inventor 曹跃明朱嘉程吴桂滨樊浩
Owner 深圳市蓝汀鼎执生物科技有限公司
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