Mobile three-dimensional aquatic product farming method

Abstract

The mobile three-dimensional aquatic product cultivation method described in the present invention proposes a submerged three-dimensional equipment and control method suitable for the cultivation of various aquatic organisms, through the directional and circular movement of small-scale cultivation containers in adjacent queues, in order to realize the internal small-scale cultivation containers according to The position allocation and management of multiple operating stations such as feeding, catching, sorting, cleaning, etc., realize the dynamic and refined management of the whole breeding cycle of aquatic organisms, correspondingly increase the production capacity per unit of breeding area, and solve the problem of submerged multiple The mechanization and automation of feeding, catching, sorting and cleaning in the layered farming mode. A plurality of small culture containers are arranged inside the outer frame assembly and submerged in water three-dimensionally, and the aquatic organisms are cultivated in the whole cycle from seedling to catch in the small culture container; water is injected into the outer frame assembly and formed in the outer frame assembly The water flow, the waste water flowing through the small breeding containers is discharged from the outer frame assembly; the small breeding containers in the adjacent queue move in a directional cycle to each breeding station.

Description

technical field [0001] The invention relates to a three-dimensional aquatic product cultivation method for realizing sequential movement of cultivation containers in a cultivation space, and belongs to the technical field of aquaculture. Background technique [0002] At present, the existing flowing water aquaculture and recirculating aquaculture technologies have been widely promoted and used in the aquaculture industry. Based on the aquaculture containers, feed feeding, and water treatment equipment in a specific space, the aquaculture water environment can be improved accordingly, and the aquaculture density of the water body can be increased. The result is higher growth rates and yields. [0003] For example, the following prior published patent application, application number CN201911293752.0, is named submerged multi-layer aquaculture system and water circulation method. Water buffer zone, three-dimensional breeding area and drainage buffer zone. The three-dimensional...

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Problems solved by technology

[0005] As above-mentioned prior art scheme basically adopts single-layer or single water body level, and the structural design of fixed culture pond / cabin body, thus generally has the following disadvantages in the process of being applied to land facilities and labor boat culture: 1, fixed culture pond / Cabinet structure, resulting in low utilization rate of breeding space per unit area, high-efficiency breeding cannot be formed due to the limitation of biological habits and breeding technology, the overall breeding output needs to be improved, and the water utilization rate is also low

2. In three-dimensional breeding, it is difficult to carry out precise feeding and fishing management for one or several organisms, and it is difficult to realize automatic sorting and catching operations. The cost of breeding is high and the labor load of staff is relatively large; 3. Existing technology It is limited to a specific water treatment scheme, and has high requirements for supporting equipment. Not only is the cost price high, but it is only applicable to a small range of aquatic products, and the application range is small.

4. The overall economy is poor, and the scale, density and output per unit water body of biological breeding are low

5. Both water consumption and water area usage for aquaculture have increased significantly, which is not conducive to saving water resources and optimizing the structure of land-based and marine aquaculture equipment

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