To provide a jellyfish collecting recovery apparatus low in cost with simple constitution and applicable also to an existing jellyfish collecting recovery facility.

The jellyfish collecting recovery apparatus 1 used installed at an intake which has a curtain wall 30 comprises a conical collecting net 10 hollow inside, installed in the curtain wall 30 and capable of collecting jellyfishes floating in the sea water; a transfer pump 20 connecting the top part 11 of the conical collecting net 10 to an intake part 22 to transfer jellyfishes; a float 21 mounted to the transfer pump 20 to support the transfer pump 20; and a cord body 70 with one end fixed to a land or marine anchorage 80 and with the other end fixed to the transfer pump 20. The conical bottom face part side end 12 of the collecting net 10 is fixed to the curtain wall 30 and/or a bridge pier 50 supporting the curtain wall 30.

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