Eel farming net cage
A net cage and eel technology, which is applied in the field of eel breeding net cages, can solve the problems of easily scratching the eel skin, affecting water exchange, and many nodules in materials, so as to reduce the occurrence of fish diseases, reduce accumulation, and increase the volume of net cages Effect
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Embodiment 1
[0026] A rice field eel breeding net cage, 2 meters long, 2 meters wide, and 1 meter high, comprising four net walls 1 and a net bottom 2 composed of net sheets, the net walls 1 and net walls 1 and the net walls of the net cage 1 and the bottom of the net 2 are sewed firmly with two nylon threads, wherein the tops of the two relative net walls 1 have bar-shaped iron wire 3 structures, and the iron wires 3 pass through the mesh on the top, and are used to fix the net cage on the net. on supports in ponds. The rhombus mesh size is 0.8 mesh, and the adjacent angles are 90° and 90°. There are nylon fixing belts at the four corners of the net cage, and the net cage is fixed on the moso bamboo in the pond.
Embodiment 2
[0028] A rice field eel breeding net cage, 3 meters long, 3 meters wide, and 1 meter high, comprising four net walls 1 and a net bottom 2 composed of net sheets, the net walls 1 and net walls 1 and the net walls of the net cage 1 and the bottom of the net 2 are sewed firmly with two nylon sutures, and the top of the four net walls has a strip-shaped iron wire 3 structure, and the iron wire 3 passes through the mesh on the top to fix the net cage on the support in the pond superior. The rhombus mesh size is 0.6 mesh, and the adjacent angles are 85° and 95°. There are nylon fixing belts at the four corners of the net cage, and the net cage is fixed on the moso bamboo in the pond.
[0029] Through the implementation of the above embodiments, this invention uses less material for the mesh sheet and has little damage to the eel; the mesh is fully opened, the volume of the cage is relatively increased, and the frequency of water exchange is improved; the accumulation of residual fe...
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