A device for removing fish parasites, by applying current directly to the fish and removing the parasites without damaging the fish body

摘要

The present invention describes an apparatus for removing fish parasites without directly damaging the fish by applying a current directly to the fish. The device comprises an entry / exit area (1), an application area (2), a curtain electrode (3) and / or a grille electrode (3b), a control area (4), an injection nozzle (5), a return ramp. (9), a trapping filter (6), a reservoir (7), a pump (8), and an outlet (10), wherein the input / output area (1) is formed from water that has carried fish. The application region (2) is a region for separating fish, and the application region (2) is a region through which the fish passes through, which is connected to the entry / exit region (1), and the curtain electrode (3) and / or grill electrode (3b) ) Is an electrode that contacts when the fish passes through the application area (2), is disposed in the application area (2), and applies an electric current to the fish. The control device (4) Adjust the current, voltage and electric frequency applied to the fish to remove parasites without damaging the fish The spray nozzle (5) is provided in the application area (2), sprays water on fish to drop parasites, and moves the fish to the return slope (9); The return slope path (9) is provided below the application area (2), and is for collecting and flowing sprayed water and parasites contained therein, and the trapping filter (6) includes: It is installed in the drainage pipe of the return slope (9), catches parasites and allows only water to flow into the reservoir (7), which sprays in the application area (2). For returning water using the return slope (9), and the pump (8) sucks up water to a spray nozzle for spraying fish in the treatment area (2). Said exit (10) , The tube or tube is coupled with the application area (2), wherein the parasite is removed fish is for returning to the habitat.