Suspended algae growing device

A growth device and a suspension type technology are applied in the field of suspension type algae growth devices to achieve the effects of improving the offshore ecological environment, being beneficial to growth and increasing the utilization rate.

Active Publication Date: 2014-10-08
MARINE FISHERIES RES INST OF ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the current artificial algal reefs are bottom-sinking algal reefs, that is, the algal reefs will sink to the bottom of the sea after being put into the sea, and can only build algae farms on the bottom of the sea; they cannot use the middle, upper middle, or lower middle layers of the water for proliferation, so how to It is very meaningful to purify the water environment and improve the ecological environment of the water area by further using the middle, upper middle, or lower middle layers of the water area for multiplication.

Method used

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  • Suspended algae growing device
  • Suspended algae growing device
  • Suspended algae growing device

Examples

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Embodiment Construction

[0032] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0033] Such as figure 1As shown, a suspended algae growth device includes a buoyancy device 1 , a wind and wave anti-fuze device 3 and an algae reef support body 6 . The buoyancy device includes an air bag, and the top of the air bag is provided with an inflation nozzle. The anti-storm fuze device is fixed on the below of the buoyancy device by hanging rod 2. The upper end of the hanging rod is connected with the buoyancy device, and the lower end is connected with the middle part of the horizontal plate.

[0034] Such as figure 1 , figure 2 , image 3 As shown, the algal reef support body 6 includes a downwardly recessed hemispherical support frame 61 and several seaweed attachment bases 63 arranged on the hemispherical support frame. A column 5 is arranged in the middle of the hemispherical support frame. The lower end of the column is...

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Abstract

The invention discloses a suspended algae growing device and aims to provide the suspended algae growing device. According to the suspended algae growing device, the suspension depth of an algal reef can be controlled and the algal reel is enabled to multiply on the middle layer, an upper-middle layer and the lower-middle layer of a water area; in addition, algae attached to the algal reef are damaged caused by vertical violent floating of the suspended algal reef due to heavier sea wave fluctuation can be effectively avoided. The suspended algae growing device comprises a buoyancy device and an algal reef support body suspended below the buoyancy device through a connecting rope; the algal reef support body comprises a downward-recessed hemispheric support frame and a plurality of algae attaching base blocks arranged on the downward-recessed hemispheric support frame; a rope passing through hole is formed in each algae attaching base block; besides, a mounting rope is arranged in each rope passing through hole in each algae attaching base block; each algae attaching base block is fixed on the downward-recessed hemispheric support frame through each mounting rope.

Description

technical field [0001] The invention relates to an artificial algae reef, in particular to a suspended algae growth device placed in coastal sea areas. Background technique [0002] Artificial algae reefs are artificial reefs that specialize in the proliferation of algae. They are artificially set in waters to provide a place for growth and reproduction of marine algae; thus attracting fish and shrimp and other aquatic animals to come to the algae farm to seek food and breed, so as to optimize the seabed environment. The purpose of protecting and multiplying fishery resources; and during the growth process, algae can absorb N and P in the water through photosynthesis to synthesize their own organic substances, and release oxygen, reduce the concentration of N and P in the water body, purify the water environment, and save water. Prevention and management of eutrophication in water areas. Improve the ecological environment of water areas, restrain the outbreak of "red tide",...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G33/00
CPCY02A40/80
Inventor 徐开达张亚洲薛利建李振华
Owner MARINE FISHERIES RES INST OF ZHEJIANG
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