Rinsing device capable of reducing sinking degree for extracting water-soluble protein of minced fillet

Abstract

The invention discloses a rinsing device capable of reducing sinking degree for extracting a water-soluble protein of minced fillet in the technical field of fish protein extraction, comprising a material collecting funnel. The top of an inner cavity of the material collecting funnel is fixedly connected with a filter box through a spring; the bottom of the inner cavity of the filter box is sequentially provided with a filter screen and filter cloth from bottom to top; a vibrating device is arranged at the bottom of the inner cavity of the filter box; and a dispersing device is arranged at the top of the inner cavity of the filter box. The device blocks rinsed water flow through a partition plate, drains the water through a through hole, guides and disperses the rinsed water flow, prevents the situation that the rinsed water flow is concentrated in one area and the area of the filter cloth is subjected to large impact force, avoids the situation that the filter cloth is sunken due to impact of rinsing water flow, reduces the situation that surimi penetrates through the filter cloth in the rinsing process, reduces the procedure of post-treatment of water containing water-soluble protein, protects the filter screen and the filter cloth, and improves the using effect of the dispersing device.

Description

technical field [0001] The invention relates to the technical field of fish protein extraction, in particular to a rinsing device for extracting surimi water-soluble protein that can reduce the degree of depression. Background technique [0002] When extracting the water-soluble protein of surimi, the surimi is placed above the filter cloth, the surimi is rinsed with water, and the water-soluble protein contained in the surimi is dissolved in water for collection. In the process of rinsing mince, because the water falls from a certain height and is relatively concentrated, the water will have a certain impact when it falls on the mince, and the texture of the filter cloth is soft and woven. When the rinsing water hits one area of ​​the surimi concentratedly, it will cause the partial area of ​​the filter layout to receive a greater impact and sag, which will stretch the filter cloth and cause the filter holes to become larger, which will easily cause the surimi to pass throu...

AI Technical Summary

Problems solved by technology

[0002] When extracting the water-soluble protein of surimi, the surimi is placed above the filter cloth, the surimi is rinsed with water, and the water-soluble protein contained in the surimi is dissolved in water for collection. In the process of rinsing mince, because the water falls from a certain height and is relatively concentrated, the water will have a certain impact when it falls on the mince, and the texture of the filter cloth is soft and woven. When the rinsing water hits one area of ​​the surimi concentratedly, it will cause the partial area of ​​the filter layout to receive a greater impact and sag, which will stretch the filter cloth and cause the filter holes to become larger, which will easily cause the surimi to pass through the filter cloth, resulting in waste, and It also makes it necessary to clean the surimi first and increase the follow-up engineering procedures in the process of processing water containing water-soluble protein. For this reason, we propose a rinsing device for extracting water-soluble protein from surimi that can reduce the degree of depression

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