Multifunctional large seaweed farming platform

Abstract

The invention discloses a multifunctional large-scale seaweed cultivation platform, which aims to provide the multifunctional large-scale seaweed cultivation platform that can purify water quality andsupplement seaweed groups through the diffusion of sporophytes during large-scale seaweed propagation; meanwhile, the multifunctional large-scale seaweed cultivation platform can achieve the wind wave prevention function through artificial settlement. The multifunctional large-scale seaweed cultivation platform comprises a base, a supporting floating frame, a seaweed cultivation device and a connecting and settling trigger mechanism, wherein the supporting floating frame is suspended above the base, and the supporting floating frame is connected with the base through a first connecting rope;the seaweed cultivation device comprises a floating platform, a seaweed frame and a connecting rod, wherein the floating platform is suspended above the supporting floating frame, the seaweed frame ispositioned above the floating platform, and the connecting rod is connected with the floating platform and the seaweed frame; the connecting and settling trigger mechanism comprises a counterweight block, a bottom contact release mechanism, a sliding sleeve body, a lower connecting piece and a second connecting rope, wherein the counterweight block is positioned below the supporting floating frame, the bottom contact release mechanism is arranged on the counterweight block, the sliding sleeve body is arranged in a vertical guide sleeve in a sliding manner, the lower connecting piece is arranged in the sliding sleeve body, and the second connecting rope is connected with the bottom contact release mechanism and the lower connecting piece.

Description

technical field [0001] The invention relates to a seaweed cultivation device, in particular to a multifunctional large seaweed cultivation platform. Background technique [0002] Affected by changes in the near-shore marine environment, the transparency of seawater has decreased, the sediments on the attachment base of near-shore rock reefs have increased, the habitat of large seaweeds has been covered by a large number of low coral algae that can adapt to environmental changes, and the near-shore rock reefs have a large slope. As a result, the space suitable for macroalgae habitat gradually shrinks. [0003] In order to expand the restoration area of ​​algae farms, placing artificial algae reefs has become one of the most common methods at present. The current artificial algae reefs are roughly divided into two categories: one is sunken algae reefs, which have very high requirements for the transparency of seawater in sea areas, otherwise it is difficult for seaweeds to ob...

AI Technical Summary

Problems solved by technology

The current artificial algae reefs are roughly divided into two categories: one is sunken algae reefs, which have very high requirements for the transparency of seawater in sea areas, otherwise it is difficult for seaweeds to obtain suitable light conditions; and they are easily covered by sediments; 2. Floating algae reefs (floating on the sea surface by floating balls, suspending the algae reefs in the sea water), this type of floating algae reefs are not only greatly affected by the waves of the sea surface, but also easily damaged by the floating of the sea surface waves. Seaweed growing on the reef; and floating balls floating on the sea will also block sunlight and affect the light conditions of seaweed

This makes the current artificial seaweed reefs unsuitable for artificial placement and transplantation of seaweed in many areas

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