Peeling and fishbone removing device for fish blocks

The invention provides a fish block peeling and fishbone removing device, and belongs to the technical field of food processing. The device comprises a box body, a first conveying belt, a round pipe, a second roller, a driving mechanism, a fish feeding mechanism and a tensioning mechanism, a first cavity is formed in the box body, a first through hole is formed in the right side face of the box body, a feeding port is formed in the upper side face of the box body, the first conveying belt is arranged in the first cavity, and the round pipe is rotationally arranged on the rear side face of the box body; one end of the round pipe extends into the first cavity and is fixedly provided with a bottom plate, the round pipe is in contact with the upper belt surface of the first conveying belt, a plurality of meat inlet holes are formed in the side wall of the round pipe, the roller surface of the second roller is in contact with the upper belt surface of the first conveying belt, and the driving mechanism can drive t