A kind of oyster aquaculture equipment

Abstract

The invention discloses oyster aquaculture equipment. The oyster aquaculture equipment structurally comprises a lifting ring buckle, a connecting top plate, an oxygen-aeration moisture-proof backflow-proof control device, an oyster culture net, a folding indirect plate, a feed opening ring, an oyster fixation stone pillar, a moisture-proof leakage protection plate and a fixed bottom plate, whereinthe bottom end of the lifting ring buckle is connected with the upper surface of the connecting top plate in a welding manner, and the upper surface of the oxygen-aeration moisture-proof backflow-proof control device is connected with the lower surface of the connecting top plate in a welding manner. According to the oyster aquaculture equipment, the oxygen content of a pond is conveniently detected, the oyster aquaculture equipment is started for oxygen aeration, and it is avoided that as the oxygen content is insufficient, culturing of oysters is influenced; meanwhile, pressurizing is controlled, gas with the high oxygen content permeates into the inner side of the oyster fixation stone pillar to enter the pond, and it is avoided that oxygen-containing gas permeates into the pond and israpidly dispersed, and the oysters are influenced and cannot breathe and absorb oxygen to be difficult to survive.

Description

technical field [0001] The invention relates to the field of aquaculture equipment, more precisely, an oyster aquaculture equipment. Background technique [0002] Aquatic products are a general term for animals and plants in oceans, lakes, rivers, etc., and oysters are marine shellfish in aquatic products, also known as oysters. With the development and progress of society, these aquatic products can be cultivated artificially. and increase production. But there is following shortcoming in this aquaculture equipment at present: [0003] 1. The equipment will be put into the breeding pond together with the oysters, and the oysters need to absorb oxygen to survive in the pond. In most oyster breeding, the direct inflow of oxygen from the air is too slow, and the oysters cannot bear it and affect their growth and survival. It is also difficult to survive during transportation and loses freshness and stinks. [0004] 2. When oxygen is increased by extracting and transforming ...

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Problems solved by technology

[0003] 1. The equipment will be put into the breeding pond together with the oysters, and the oysters need to absorb oxygen to survive in the pond. In most oyster breeding, the direct inflow of oxygen from the air is too slow, and the oysters cannot bear it and affect their growth and survival. It is also difficult to survive during transportation and loses freshness and stinks

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