Seaweed Cultivation Floating Rack

Abstract

The invention discloses an algae cultivating floating frame to overcome the defects of an existing algae cultivating device that multiple kinds of algae which grow at different depths can not be cultivated in the same sea area, the survival rate of young algae is low, and the collection rate of mature bodies is low. The algae cultivating floating frame comprises a floater, a hanging rope, multiple cultivation bodies and a positioning anchor, wherein the cultivation bodies are connected under the floater in series. Each cultivation body comprises a growing base body and a base body support, wherein the base body support comprises arc-shaped spokes, a base plate, a middle pillar and tightening ropes, the arc-shaped spokes are arranged on the base plate in a radial mode, one end of each arc-shaped spoke is connected with the edge of the base plate in a rotary mode, the other end of each arc-shaped spoke is bent towards the middle pillar, a pull ring is arranged at the tail end of each arc-shaped spoke, one end of each tightening rope is connected with the corresponding pull ring, and the algae bricks are arranged along the arc-shaped spokes. The algae cultivating floating frame has the advantages that multiple kinds of algae which grow at different depths can be cultivated at the same time; young algae are protected, and therefore the survival rate of young algae is increased; algae sink automatically when heavy waves come, and losses caused by damage to the algae are reduced.

Description

technical field [0001] The invention relates to an auxiliary device for aquatic plant cultivation, in particular to a device for increasing the output of seaweed cultivation. Background technique [0002] At present, various foods, nutraceuticals and beauty cosmetics that use seaweed as raw materials are widely recognized by the public. The market demand for seaweed is increasing day by day. The traditional seaweed farming technology has limited output, which has gradually been unable to meet the demand of the market. The traditional seaweed farming technology is limited to the cultivation of large seaweeds such as kelp and comfrey. The hemp rope soaked in seaweed spore liquid is erected in seawater, and the cultured seaweed grows attached to the hemp rope. The disadvantage of this technical solution is that the types of seaweeds cultivated are relatively single, and various seaweeds growing in different water depths cannot be cultivated at the same time, so that the econo...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the shortcomings that the seaweed cultivation device in the prior art cannot simultaneously cultivate various seaweeds growing in different water depths in a unit sea area, and the survival rate of seedlings and the recovery rate of mature bodies are low. A variety of seaweeds in different water depths, making full use of the economic value of the unit sea area, and the survival rate of seedlings and the recovery rate of mature bodies are high, which is conducive to the seaweed cultivation floating rack for the industrialization of seaweed cultivation

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