Active guiding system for un-stressed guiding of living fish in water

摘要

Active guiding and leading system (2, 5, and 6) for wet-sorting and un-stressed guiding (6') of living fish (3) in water, where every single fish (3) first has been brought through an arrangement of measuring (2) for direct guiding (6) of the just taken data from the measuring cell, and after this to be guided (6) in a swimming state to the specified area (4 and 4') relating to respectively weight and volume of the actual fish (3). The guiding arrangement (5 and 6) in a distance (7) especially from 1 to 5 lengths of fish (3) from the exit of the measuring cell (2) continuous guided only here can give admittance to one area of sorting (4 and 4') via an automatical exposure (1) of the opening of admittance (5 and 5'), and that the speed (14) on the exposure (1) especially ideal can take place (14) with same speed (8) as the swimming speed (8) of the actual fish (3).