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Artificial fish reef with waste mytilus shells as body and preparing method thereof

A technology of artificial fish reefs and mussel shells, applied in the fields of botanical equipment and methods, fish farming, climate change adaptation, etc., can solve problems such as unguaranteed, affecting the natural environment, complicated operation, etc., and achieves long maintenance time and firm structure , the effect of enriching the surface area

Active Publication Date: 2018-08-03
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The patent uses viscose gel as a foreign object, which affects the natural environment and cannot be guaranteed. It is durable; it is complicated to operate through the steps of heating reaction, curing, and demoulding.

Method used

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  • Artificial fish reef with waste mytilus shells as body and preparing method thereof
  • Artificial fish reef with waste mytilus shells as body and preparing method thereof
  • Artificial fish reef with waste mytilus shells as body and preparing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] like Figure 1-3 As shown, an artificial fish reef with discarded mussel shells as the main body includes a regular triangular pyramid-shaped frame structure welded by triangular steel with a thickness of 2 mm, and a base made of cement board is fixed at the bottom of the frame structure . Each side of the frame structure is laid with a triangular sheet member of the same size, and the middle of the top of the sheet member is fixed on the frame structure by a fastener. The sheet-like member is composed of a mesh with a certain mechanical strength and discarded mussel shells filled therein. The side length of the mesh is 1.5 meters, the thickness is 25cm, and the mesh aperture of the mesh is 2-5cm. .

[0045] The preparation method of the artificial reef with discarded mussel shells as the main body comprises the following steps:

[0046] (1) Production of sheet-like components: Mix the discarded blue mussel and the complete shell of the thick shelled mussel according...

Embodiment 2

[0052] Different from Example 1, as Figure 4 and Figure 5 As shown, an artificial fish reef with discarded mussel shells as the main body includes a rectangular prism-shaped frame structure welded by triangular steel with a thickness of 2mm, and a base made of cement board is fixed at the bottom of the frame structure . Each side of the frame structure is laid with a trapezoidal sheet member of the same size, and the periphery of the sheet member is fixed on the frame structure by fasteners. The sheet-like member is composed of a mesh and discarded mussel shells filled therein. The length of the upper side of the mesh is 1.2 meters, the length of the lower side is 1.7 meters, the height is 1.5 meters, and the thickness is 25 cm. The mesh aperture of the mesh is It is 2-5cm.

[0053] The preparation method of the artificial reef with discarded mussel shells as the main body comprises the following steps:

[0054] (1) Production of sheet-like components: Mix the shell frag...

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Abstract

The invention discloses an artificial fish reef with waste mytilus shells as a body. The artificial fish reef comprises a frame structure formed by welding triangle steel, the top end of the frame structure is open, a base formed by a cement board is fixed at the bottom end of the frame structure, and each side face of the frame structure is laid with a slice-shaped component coincident with the side face in shape and size; the slice-shaped components are prepared by extruding meshes and the waste mytilus shells with which the meshes are filled, and young oysters are attached to the surfaces of the slice-shaped components. According to the artificial fish reef with the waste mytilus shells as the body, the artificial fish reef is prepared with a large quantity of waste mytilus shells, a preparing method is simple, convenient and easy to achieve, and compared with a traditional artificial fish reef, the emission reduction effect of the artificial fish reef is good; the artificial fish reef serves as an important facility of a marine ranch, and has the advantages that eco-environmental friendliness is achieved, the structure is stable, and hold time is long.

Description

technical field [0001] The invention belongs to the technical field of mariculture, and in particular relates to an artificial fish reef with discarded mussel shells as the main body and a preparation method thereof. Background technique [0002] Mussels are rich in vitamins, proteins and mineral elements, with high nutritional value, and have the functions of nourishing liver and kidney, regulating menstruation and promoting blood circulation. The dried products after processing are mussels, which are in short supply in the market. Mussel farming can solve the life and development problems of coastal fishermen. Therefore, the current development of mussel farming is stable. At the same time, after people eat or process delicious shellfish, the mussel shells are discarded in the natural environment. Among them, the blue mussel Mytilus edulis is small and has a thin shell, and the thick-shelled mussel Mytilus coruscus is large and thick. Abandoned mussel shells occupy a lar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/77A01K61/54A01G33/00
CPCA01G33/00A01K61/54A01K61/77Y02A40/81
Inventor 骆其君严小军陈海敏周成旭杨锐见凯陈再德
Owner NINGBO UNIV
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