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Cultivation device for aquatic animal

A technology for aquatic animals and carrying devices, which is applied in fish farming, application, animal husbandry, etc., to achieve the effect of simple and orderly feeding operation and improve feeding efficiency

Inactive Publication Date: 2013-04-03
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above-mentioned deficiencies, the technical problem to be solved by the present invention is to simplify the manual work when feeding, so as to provide a breeding device for aquatic animals with high efficiency feeding.

Method used

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  • Cultivation device for aquatic animal
  • Cultivation device for aquatic animal
  • Cultivation device for aquatic animal

Examples

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Effect test

Embodiment Construction

[0017] 1. If figure 1 As shown, there is a cage 1 for stocking aquatic animals, such as Portunus trituberculatus, and four slings 2 are arranged on the cage upper edge. On the water surface 4, two traction ropes 3 have been erected with pulleys on the four corners along the culture pond limit, wherein the pulley on one corner is a driving wheel, and its shaft is connected with a motor, so that the traction rope is driven by the motor to rotate as a belt. The four slings are respectively tied on two traction ropes by two sides, so that the cages are driven to move along the culture pond limit when the traction ropes rotate. When it is necessary to cast bait, start the motor and throw bait one by one to the passing cages at one point. In this structure, the traction rope is the arrangement conveying device, and also serves as the carrying device together with the sling.

[0018] A variation structure of this example, that is, the fixed traction rope is the track, and the upper...

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Abstract

The invention provides a cultivation device for aquatic animal, which comprises mesh cages [21] placed in water and a line-conveying device, wherein the mesh cages are arranged on a load-bearing device and the load-bearing device is arranged on the line-conveying device. The cultivation device for aquatic animal provided by the invention is provided with the mesh cages, the load-bearing device, the line-conveying device, and the like; the mesh cages are arranged on the load-bearing device while the load-bearing device is arranged on the line-conveying device; and the load-bearing device and the mesh cages are conveyed in lines when the line-conveying device works. While conveying, an operator can bait at one point at the moment according to a preset conveying time and speed, thereby waiving the operation of touring each mesh cage by rowing. Compared with the prior art, the cultivation device for aquatic animal is used for replacing the rowing movement of a bait feeder by moving mesh cages in lines, thereby simplifying and ordering the baiting operations and increasing the feeding efficiency.

Description

technical field [0001] The invention relates to a breeding device for aquatic animals, in particular to a feeding device for intensively raised aquatic animals, and belongs to the technical field of raising fish in agriculture necessary for human life. Background technique [0002] Aquatic animals are mostly fed in clusters in coatings, pools, and cages. However, due to individual differences in aquatic animals, changes in physiological conditions, and other reasons, this feeding method is uneven for individual aquatic animals. , There may be a greater waste of the bait put in, and if the price of the bait is higher, the amount of waste will be greater. Therefore, for some more precious aquatic animals or when hoping to obtain the best breeding effect, the aquatic animals will be raised in separate cages by one or several units. That is to place small net cages in the water body, and the net cages are lifted by piles, anchors or floats and other bearing devices and half-sus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K61/02
Inventor 楼宝辛俭徐冬冬史会来詹炜毛国民程国宝李三磊
Owner MARINE FISHERIES RES INST OF ZHEJIANG
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