| 摘要 |
PURPOSE:In the water refinement stage of the production of ground fish, to obtain a high-quality ground fish product in high yields even in a small amount of water used, by reusing the separated liquid produced after the water refinement in the water treatment of the preceding step. CONSTITUTION:When water refinement of fish meat and separation of liquid are carried out repeatedly in the water refinement stage of the production of ground fish, the weight ratio of water to fish meat in the water refinement is controlled in the range of 1.5-5 and fresh water is added to the final extractor based on the direction of the flow of fish meat. Separated liquid is successively reused in the preceding water refinement, the water obtained after recovering small pieces of fish meat from the separated liquid of the first refinement is removed as waste water, and the recovered small pieces are returned to any stage of water refinement. |
