Breeding device of self-propelled marine ranching

A marine pasture, self-propelled technology, applied in fish farming, animal husbandry, applications, etc., can solve the problem of inability to move breeding cages, and achieve the effects of alleviating eutrophication problems, wide market prospects, and positive economic benefits.

Active Publication Date: 2014-04-23
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is the inadequacy that the existing culture cages cannot move

Method used

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  • Breeding device of self-propelled marine ranching
  • Breeding device of self-propelled marine ranching
  • Breeding device of self-propelled marine ranching

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] The self-propelled marine pasture breeding device includes pile leg 1, lifting rack 2, gear motor 3, platform body 4, cage 5, propeller 6 and double plug-in mechanism 7, and the platform body 4 is in a triangular structure, three Double plug-in mechanism 7 is installed on two angles, and pile leg 1 is positioned at double plug-in mechanism 7, and net cage 5 is installed below pile leg 1, and the lifting rack 2 leading to platform body 4 is installed on the net cage 5, lifts The rack 2 is engaged with the reduction motor 3 on the platform body 4, and a propeller 6 is installed on one side of the cage 5, and a plurality of equidistant through holes are provided on the legs 1 for the lifting of the platform body 4.

[0017] The double plug-in mechanism 7 includes a first hydraulic cylinder 8, a large ring 9, a small ring 10, an electromagnet 11, a j...

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Abstract

The invention discloses a breeding device of a self-propelled marine ranching and belongs to the field of fishery equipment. The breeding device of the self-propelled marine ranching comprises pile legs, a lifting rack, a gear motor, a platform body, a net cage, a propeller and a double-pull-plug mechanism, wherein the platform body is triangular; the double-pull-plug mechanism comprises a first hydraulic cylinder, a large circular ring, a small circular ring, electromagnets, jacks, a second hydraulic cylinder and a third hydraulic cylinder; through holes and rectangular holes on the pile legs, the electromagnets and the jacks are located on the same straight line. A ballast tank, a ballast pump and a hydraulic control system are mounted in the platform body. Compared with the prior art, the pile insertion type net cage can be pulled out of the platform or inserted in the platform quickly, so that the net cage can be taken away from the dangerous region quickly, and the eutrophication of the long-term culture zone is relieved; the net cage body can move up and down freely, so that the breeding device of the self-propelled marine ranching is capable of resisting against typhoon and has positive economic benefits.

Description

technical field [0001] The invention relates to a self-propelled marine pasture breeding device, which belongs to the field of fishery equipment. Background technique [0002] On the blue sea, there are huge black and round cages floating one after another. Swarms of yellow croakers are swimming on the water and competing for food, jumping around alive and well. The scene is particularly spectacular. It is understood that the cages currently farmed are all floating structures, and they are all placed in the coastal and offshore areas. Therefore, when encountering natural disasters such as typhoons and cold waves, they cannot avoid danger by themselves, resulting in large economic losses, and the cage structures are fixed in a certain place. In one area, there is still a certain gap between the meat quality of the raised yellow croaker and the wild yellow croaker. At the same time, it also causes eutrophication and pollution in the breeding sea area, and also causes the out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00A01K61/60
CPCY02A40/81
Inventor 李德堂
Owner ZHEJIANG OCEAN UNIV
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