tree artificial reef

Abstract

The invention discloses a tree-shaped artificial reef and a preparation method thereof. The tree-shaped artificial reef mainly comprises a main rod and a plurality of processed branches inserted in reserved holes of the main rod. Each processed branch includes an original branch of a preliminarily processed tree and three layers wrapping the outer side of the original branch of the preliminarily processed tree. The innermost layer is a sealing layer, the middle layer is a fiber layer, and the outermost layer is a nutrient layer. Ingredients of the three layers include tubular pile remaining slurry. The tree-shaped artificial reef has a natural ecological effect, reduces ocean currents, retains nutrients and provides a safe habitat for marine animals and marine plants. The invention also discloses the method for preparing the tree-shaped artificial reef.

Description

technical field

[0001] The invention relates to the field of artificial fish reefs, in particular to a tree-shaped artificial fish reef. Background technique

[0002] Artificial fish reefs are structures artificially set up in the sea to improve the ecological environment of sea areas, create a good environment for marine organisms to inhabit, and provide places for fish to reproduce, grow, bait and shelter enemies, so as to achieve protection, multiplication and improvement. catch purpose.

[0003] Some countries put discarded tires into the ocean for fish habitat and algae growth, but the rubber of old tire reefs is mostly toxic materials, long-term use will pollute the seawater ecological environment, and algae cannot grow, so our marine workers strive to develop Non-toxic ecological fish reef to protect the marine environment.

[0004] CN205213847U discloses an artificial fish reef capable of growing macroalgae, including roots for supporting and fixing, a main body ar...