Artificial fish reef constructed by waste plastic bottles

Abstract

The invention discloses an artificial fish reef constructed by waste plastic bottles. The artificial fish reef comprises an H-shaped structure connection body which comprises two vertical boards arranged in parallel and a horizontal connection board arranged between the two vertical boards. A plurality of rows of screw holes which penetrate through the horizontal connection board are arranged on the horizontal connection board, and two ends of each screw hole are connected with the bottomless plastic bottles. Water passing holes are arranged in the side walls of the plastic bottles and algae spore disseminators are fixed on the vertical boards. Thus, the artificial fish reef constructed by the waste plastic bottles has the advantages of being easy to manufacture and assemble, low in cost, light in weight, convenient to throw, stable in performance, long in service life, capable of automatically seeding on surrounding wafers of the fish reef by every other certain time period and improving surroundings, and therefore capable of improving fish gathering quantity.

Description

technical field [0001] The invention relates to a fish reef, in particular to a fish reef constructed with discarded plastic bottles. Background technique [0002] Putting artificial reefs in the ocean can improve the ecological environment of the sea area and create a good ecological environment for marine life. The artificial reef has the function of a hidden place, and the small and medium-sized marine animals use the artificial reef as a hidden place, which is conducive to the improvement of the survival rate; the island and reef fish use the artificial reef as a resting place, which plays a role in avoiding environmental changes ; The artificial reef and its surrounding waters breed a variety of marine organisms, which can be used as a feeding ground for fish; the artificial reef can also provide some fish with a good ecological environment for spawning, hatching, seedling and fattening. Artificial fish reefs have many benefits, and countries all over the world are vig...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages of high manufacturing cost, heavy weight, inconvenient delivery, or discharge of toxins in seawater, the present invention provides an artificial fish reef that is simple to manufacture and assemble, low in cost, light in weight and convenient in delivery, and at the same time A fish reef built from discarded plastic bottles with stable performance and long service life

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