| 摘要 |
PURPOSE: A foreign material removal device for a sea fish farm is provided to rapidly remove oysters or mussels from the fish farm cultivating sea mustard and sea tangle with improve work efficiency. CONSTITUTION: A foreign material removal device for a sea fish farm comprises the following: plural roll cutters pressing and supporting a farming rope for growing sea mustard and sea tangle, and rotating with the rope; a rotary pulling blade pulling and pushing around the farming rope pulled by the roll cutters for applying impact; a home roller(20) safely inducing the farming rope passed through the rotary pulling blade to the outside; a driver offering the torque to the home roller, the rotary pulling blade, and the roll cutters; a power transmission unit transferring driving force of the driver to the home roller, the rotary pulling blade, and the roll cutters; and a main frame fixing and installing spare parts and units. The roll cutters include an upper roll cutter(16), first and second lower roll cutters(17, 18), and a pinion roller(19). |
