Novel wind and wave resistance oyster breeding floating mat

Abstract

The invention discloses a novel wind and wave resistance oyster breeding floating mat. The mat comprises beams, ladders and floats, and the beams, the ladders and the floats are connected through fastener combinations. According to the size of a breeding site, a plurality of beams, ladders and floats are selected and fixedly connected with one another through a connecting member group consisting of a concave fastener, a curved fastener, a floating upper clip, a floating lower clip and a convex interlocking connecting member, and the connecting members are fixed through bolts, cushion rings andscrews. In the view of the characteristics that general wind and wave in an offshore breeding area are huge, the connecting combination consisting of the curved fastener, the concave fastener, the floating upper clip, the floating lower clip and the convex interlocking connecting member are adopted, the beams, the ladders and the floats are fixedly connected through the above connecting members,a stable floating mat frame is formed, the mat has excellent wind and wave resistance, and can withstand certain levels of typhoon and long-term monsoon blowing, and the novel breeding frame for offshore oyster breeding is provided.

Description

technical field [0001] The invention relates to the field of oyster cultivation, in particular to a novel wind-wave resistant oyster cultivation floating raft. Background technique [0002] Oyster, also known as big oyster, is a rare seafood shellfish along the coast of Guangxi, and its scientific name is Hong Kong giant oyster. With the continuous deepening of the coastal development of the Beibu Gulf in Guangxi, the contradiction between economic development and the protection of the ecological environment of the coastal waters has become increasingly acute. In view of the changes in the marine environment for oyster farming on oyster rafts and floating rafts, the main problems that affect the growth of oysters are: the development and utilization of the coastal and inshore waters of the Beibu Gulf is intensified, and there is a certain degree of disordered farming in coastal oyster farming areas , Floating rafts occupy the sea area at will, and the breeding density in es...

AI Technical Summary

Problems solved by technology

According to relevant research materials, for the oyster farming industry in Qinzhou Maowei Sea and even the coastal areas of Guangxi, many studies have focused on the classification and identification of oysters, seedling collection, breeding and disease control; in other places in China, oyster farming equipment There are many studies, such as the three-dimensional culture system of oysters and asparagus, oyster culture methods and equipment, etc., but the existing equipment has certain deficiencies in anti-wind and wave performance, and cannot adapt to the offshore oyster culture framework (oyster row floating raft) The requirement of anti-wind and wave has not been popularized and applied to become the mainstream of oyster farming

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