Mussel culture device with suspending net at bottom

Abstract

The invention relates to a mussel culture device with suspending net at bottom. The culture device comprises at least two separately arranged annular suspending rings. Each suspending ring is provided with two support racks intersecting each other for preventing the suspending ring from deformation after a period of use. Multiple chain rings are uniformly arranged between the two suspending rings. The head and end of each chain ring are arranged on two suspending rings. An upper suspending ring is provided with a pull rope. Three layers of fluorescent belts are arranged on a floating ball. A pull ring is arranged at the top of the portion of the floating ball. A lower suspending ring is connected with a stone pendant through the pull rope. A string bag is arranged on the lower suspending ring. The chain structure of the chain style culture device allows the seawater to pass through easily, reduces the impact of water flow to mussels adsorbed on the chain rings. The multiple chain rings are used in a combined mode, the chain rings are arranged on the two suspending rings, and therefore the impact of seawater to the chain rings are mitigated and the shaking of the chain rings are reduced to prevent the falling of the mussels.

Description

technical field [0001] The invention relates to the field of aquaculture, in particular to a mussel culture device with nets hanging from the bottom. Background technique [0002] Mussels, also known as mussels, sea rainbows, shell vegetables, frogs, and mussels. Boiled mussels, shelled and dried are also called mussels. Mussels are rich in selenium, iron, folic acid, vitamin A, B vitamins, iodine and zinc. Often eating mussels is good for physical and mental health. Because mussels have delicious meat, high nutritional value, and large yields, artificial breeding has been carried out. Most of the existing breeding methods are to place a rope in the sea, and the eggs of mussels after spawning are attached to the rope. However, as the seawater flows and oscillates, the eggs attached to the rope are easily detached, resulting in low breeding efficiency. Contents of the invention [0003] The object of the present invention is to provide a mussel cultivation device with hig...

AI Technical Summary

Problems solved by technology

Because mussels have delicious meat, high nutritional value, and large yields, artificial breeding has been carried out. Most of the existing breeding methods are to place a rope in the sea, and the eggs of mussels after spawning are attached to the rope. , however, with the flow and vibration of seawater, the eggs attached to the rope are easy to detach, resulting in low breeding efficiency

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