Device i.e. debyssusseuse, removing byssus from mussels, has concurrent unit forwardly moving mussels from inlet end towards outlet end of assembly of rollers, where assembly of rollers presents concave shape

摘要

The device (10) has an assembly (11) composed of knurled rollers that are assembled in parallel and connected with each other, where the assembly presents concave shape (23). Alternated rotation setting units i.e. independent motorization systems (151, 152), alternatively rotates the rollers. A concurrent unit forwardly moves mussels from an inlet end (116) towards an outlet end (115) of the assembly of the rollers. Thrust members (18) are assembled on a structure (17) whose portion is inscribed in a section of convex shape complementary to the concave shape of the assembly of the rollers.