Apparatus of marine polychaete aquaculture

摘要

The present invention relates to a culture apparatus of Perinereis aibuhitensis, which comprises a main watering pipe for supplying breeding water; a water tank body mounted at the lower part of the main watering pipe; a discharge means mounted on the inner bottom of the water tank body and discharging the breeding water; a gravel layer filled on the inner bottom of the water tank body; a partition installed at the upper part of the discharge means and the gravel layer, and having multiple discharge holes; a breeding bed layer arranged at the upper part of the partition, and breeding Perinereis aibuhitensis; and an air hose for supplying air to the water tank body. According to the present invention, the breeding bed layer of Perinereis aibuhitensis consists of oyster shells, which smoothly drains water and has a light weight, so that the growth rate and the survival rate of Perinereis aibuhitensis are enhanced. Furthermore, the present invention has effects of recycling oyster shells, which is industrial waste difficult to be processed, and enlarging the recycling range of eco-friendly oyster culture waste.