Ancient-fort-shaped artificial fish reef with oxygen collection function

An artificial fish reef and functional technology, applied in the field of castle-shaped artificial fish reef, can solve the problems that the fish reef does not have oxygen enrichment, oxygen concentration sensitivity, etc.

Pending Publication Date: 2020-11-10
FISHERY ENG RES INST CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing fish reefs are formed by pouring concrete, and then put into the water by crane until the water can overflow the fish reefs. This kind of fish reefs attracts fish by creating shadows, but fish are sensitive to the concentration of oxygen in the water, and fish also Like oxygen-enriched areas, but existing reefs are not oxygen-enriched

Method used

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  • Ancient-fort-shaped artificial fish reef with oxygen collection function
  • Ancient-fort-shaped artificial fish reef with oxygen collection function
  • Ancient-fort-shaped artificial fish reef with oxygen collection function

Examples

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Embodiment

[0031] Example: Reference Figure 1-5 , a castle-shaped artificial fish reef with oxygen collection function, comprising a base 1, a turntable 2 rotatably connected to the upper surface of the base 1, a holding box 23 fixed on the turntable 2 for fish to give birth, the base 1 is ancient Fort-shaped, and concrete pouring is formed, and the rotating disk 2 and the holding box 23 are made of steel plates, and the holding box 23 is provided with a through hole for allowing fish to enter the holding box 23, and the four cuts of the holding box 23 workers are uniformly distributed On the turntable 2 , the containing box 23 is fixedly connected with the turntable 2 . Put the whole device on the shoreline by truck crane or wheel crane. When the turntable 2 rotates, it drives the housing box 23 to rotate, further allowing the upper water body to mix with the lower water body, increasing the oxygen concentration of the bottom water body, and meeting the needs of fish spawning .

[00...

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Abstract

The invention relates to an ancient-fort-shaped artificial fish reef with an oxygen collection function. The reel is applied to the technical field of artificial fish reefs, and comprises a base, a turntable rotationally connected to the upper surface of the base, and a containing box fixed on the turntable and used for allowing fish spawns to lay, a ring gear is fixedly arranged on the lower surface of the turntable, and a blade wheel is rotationally connected into the base; and rotating shafts are fixed to the two ends of the blade wheel, driving gears are fixed to the rotating shafts, gearsets are arranged between the driving gears and the ring gear, the gear sets are rotationally connected to the base, and when the blade wheel rotates, the gear sets drive the turntable and the ring gear to rotate. The base is further provided with a driving assembly used for driving the blade wheel to rotate automatically. The fish reef has the advantages that the oxygen content near the fish reefis increased by stirring and sucking air, so that fishes are attracted to lay eggs, and the ecological protection effect is achieved.

Description

technical field [0001] The invention relates to the technical field of artificial fish reefs, more specifically, it relates to a castle-shaped artificial fish reef with the function of collecting oxygen. Background technique [0002] my country's mainland coast is 10,000 kilometers long, mainly distributed in the Yangtze River, Yellow River, Pearl River, Qiantang River, Haihe River and so on. Artificial fish reefs will be placed on the river coast. Artificial fish reefs can effectively improve the ecological environment. Artificial fish reefs are artificial fish gathering devices artificially installed in waters. The resulting environment provides places for growth and development of fish schools and other organisms. The fish school provides a place of shelter, which can better achieve the effect of protecting fishery resources. Artificial reefs, in addition to improving the reproductive and growth capabilities of plankton, the surface of the reef can be used for algae, coe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/73A01K61/17A01K63/04
CPCA01K63/042A01K61/17A01K61/73Y02A40/81
Inventor 王娜李醒刘年飞王刚陈国强
Owner FISHERY ENG RES INST CHINESE ACAD OF FISHERY SCI
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