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Space-adjustable cultchless oyster breeding device

A single oyster, space technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of limited breeding area, flexible adjustment of space, waste of water resources, etc., to optimize growth space, promote growth, and improve harvest. Effect

Inactive Publication Date: 2020-03-17
江苏昌浩水产科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing individual oyster culture devices are various, but there is either only one layer of culture box in the net cage, or although there are multi-layer culture boxes, the space of each layer of culture box cannot change with the growth and size of oysters. Flexible adjustment limits the breeding area, which not only wastes water resources, but also affects the harvest of oysters

Method used

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  • Space-adjustable cultchless oyster breeding device
  • Space-adjustable cultchless oyster breeding device
  • Space-adjustable cultchless oyster breeding device

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Embodiment Construction

[0019] A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

[0020] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0021] Such as figure 1 with figure 2 As shown, a kind of space-adjustable sing...

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Abstract

The invention discloses a space-adjustable cultchless oyster breeding device which comprises a net cage. A plurality of trays in uniform arrangement are connected in the net cage in an manner of beingsupportive of adjusting up and down. Through the trays which can be adjusted up and down, breeding space in the net cage can be flexibly adjusted along with change of oyster growth size, so that growth of oysters is promoted greatly, and yield of the oysters is increased.

Description

technical field [0001] The invention relates to a single oyster culture device with adjustable space, belonging to the technical field of aquaculture devices. Background technique [0002] Oysters are a good zinc supplement food. They have the habit of living in clusters. Many oysters are often fixed together. Due to the limitation of growth space, the shell shape is extremely irregular, which greatly affects the appearance and convenience of eating. Cause oysters to compete for food and affect their growth rate. Monolithic oysters are oysters that are free and without fixation bases. Oysters are not limited by the growth space due to their freeness, so they grow rapidly, and their shells are regular and beautiful, and they are convenient to eat. [0003] Existing individual oyster culture devices are varied, but there is either only one layer of culture box in the net cage, or although there are multi-layer culture boxes, the space of each layer of culture box cannot chang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/60A01K61/54
CPCA01K61/54A01K61/60Y02A40/81
Inventor 江国托刘艳刘秋晨单春乔吴磊潘阳刘恩赵安军徐凤平潘珊许淑珍
Owner 江苏昌浩水产科技有限公司
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