A method for removing during the blood from the exposed filleting main bone of fish, as well as means for the removal of such a blood

摘要

In the case of a method for the removal of during the blood from the exposed filleting main bone (91) and their depressions in the region of their vortex of the head side in series and belly conveyed fish, the blood removal time - and location of the same with a main cut is performed fish bones. The beams of burrs and lateral bones with main bone (91) is freed by a cutting gap (22) and guided in this case, at the belly side of the fish, fish over the entire length of up to the back of fins roots to a main cut free shank, fish bones. The fish fillet meat is based on the cutting gap (22) converging covered. the covering (54), of which at least two covering surfaces (541) the cutting gap (22) form. Cleaning liquid is under pressure on the free cutting between the covering surfaces (54) by means of the cutting gap (22) main bone (91) which is guided blasted. A device for removal of said exposed blood comprises a main cutting burrs means (2) with two roof-shaped, obliquely arranged main fish bones circle knives (21), the cover faces (54, 541), and to be supplied with fish - guide means (3), the fish fillet meat covering form the covering (542). A cleaning device (5) comprises at least one on the cutting gap (22) aligned cleaning nozzle (52). An actuating device (6) is actuated, the cleaning device (5) and the main cutting burrs means (2) at the same time. The cover faces (54) protect the fish fillet meat prior to irradiation with the cleaning liquid.