Floating algal reef

Abstract

The invention discloses a floating algal reef. The floating algal reef can effectively carry out concentrated alga seedling putting, is good in protective effect, has the reasonable alga growth environment and can effectively protect and store algae which are hit by heavy storm waves. The floating algal reef comprises a whole frame, a sea surface floating body and a recycling cable. A plurality of brick grooves are formed in the whole frame, algal bricks are arranged in the brick grooves, brick pulling cables are arranged on the algal bricks, a main middle column is arranged on the whole frame and connected to the sea surface floating body, a plurality of tensioning bodies are arranged on the main middle column, the brick pulling cables are connected to one tensioning body, the brick pulling cables are in the tensioned state, one section of each brick pulling cable is wound around the corresponding tensioning body connected with the brick pulling cable, the tensioning bodies are a set of rotating drums arranged on the main middle column, and the tensioning bodies are fixed to the main middle column through fixing parts. The floating algal reef has the advantages that initial stage protection can be achieved for seedlings, losses caused by alga damage can be lowered when heavy storm waves come, and alga harvesting and whole frame reuse are convenient.

Description

technical field

[0001] The invention belongs to the field of attached seedlings and multiplication of marine algae seedlings, and in particular relates to a floating algae reef. Background technique

[0002] Seaweed farms are an important part of the marine ecosystem. The seaweed farms supported by large algae have high primary productivity. At the same time, the grown seaweed forms a complex animal and plant food web, which can enrich eutrophic salts such as N and P, and restrain The outbreak of "red tide" absorbs heavy metal ions and protects the marine environment. The economic value created by seaweed farms is great. Seaweed itself has industrial, edible and medical value. Seaweed farms also provide places for fish to seek bait, avoid enemies, and lay eggs. At present in my country, algae such as Sargassum are the main supporting plants of coastal seaweed farms. However, with the impact of objective factors such as global climate change, the number of seaweed farms is ...

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