Culture net replacing method
A technology for breeding nets and cages, which is applied in the field of changing nets for breeding nets, can solve the problems of high labor intensity and low efficiency of changing nets, and achieve the effects of reducing input costs, reducing labor intensity and improving efficiency of changing nets.
Active Publication Date: 2021-09-07
烟台市锐晖海洋科技有限责任公司
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Problems solved by technology
If there are 6 breeding net cages in a piece of breeding waters, then it is necessary to prepare 6 new breeding nets to replace them; and the existing nets are usually changed manually, which is inefficient and labor-intensive. strong
Method used
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Embodiment Construction
[0024] Such as Figures 1 to 4 Shown, a kind of breeding net changing net method comprises the steps:
[0025] 1) Prepare a new breeding net, and use the mobile mechanism of the net changing device to carry the new breeding net to the cage of the old breeding net;
[0026] 2) Pull out the old aquaculture net from the water by external force (specifically, it can be the conveying mechanism of the net changing device) and lay a new aquaculture net in the cage at the same time; hook the rope on the top side of the old aquaculture net to the conveyor On the hook 7 at the bottom of the mechanism, start the conveying mechanism, and the old breeding net is promoted under the counterclockwise rotation of the conveyor belt 6, that is, the net starts. Hang the rope hook on one side of the top of the new culture net and the rope hook on the other side of the top of the old culture net on the collar 16 of the moving mechanism. One end of the conveying mechanism slides, driving the rope ...
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The invention discloses a culture net replacing method which comprises the following steps: 1) preparing a new culture net, and carrying the new culture net to an old culture net cage; (2) pulling out an old culture net from the water through external force, and arranging the new culture net in the net cage at the same time; (3) when one side of the top of the old culture net and the bottom of the whole old culture net are located above the water surface, stopping hauling the old culture net, and overturning marine products in the old culture net into the new culture net; (4) continuously hauling the old culture net and laying the new culture net through the external force until the old culture net is completely separated from the water surface and fixing the new culture net on the net cage; and (5) removing parasites of the old culture net, and adopting an acid liquid spraying mode, an alkali liquid neutralization mode, an oxidation-reduction treatment mode or a disinfectant disinfection mode to remove the parasites of the old culture net; wherein in the step (2), the surface of the old culture net in the rising process is cleaned. The culture net replacing method has the beneficial effects that the number of new culture nets required to be prepared during net cage replacement can be reduced; and in addition, by means of mechanical net replacement, the net replacement efficiency is improved, and the manual labor intensity is reduced.
Description
technical field [0001] The invention relates to the field of changing nets of seafood cages, in particular to a method for changing nets of aquaculture nets. Background technique [0002] The cage is an indispensable tool in the modern marine aquaculture industry. The cage includes a breeding net and a cage frame. The adjacent cage frames are connected and fixed with each other. The cage frame is laid with wooden boards, etc. Movement between cages. Breeding nets need to be replaced regularly. If there are 6 breeding net cages in a breeding water area, then it is necessary to prepare 6 new breeding nets to replace them; and the existing nets are usually changed manually, which is inefficient and labor-intensive. Strong. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a method for changing the net of the breeding net. By adopting the net changing method, the number of new breeding nets ...
Claims
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IPC IPC(8): A01K61/60
CPCA01K61/60Y02A40/81
Inventor 李朝晖
Owner 烟台市锐晖海洋科技有限责任公司