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Processing method of instant fish skin

A processing method and fish skin technology, applied in food science, fish cleaning/descaler, etc., can solve problems such as environmental pollution and resource waste, and achieve the effects of improving economic benefits, avoiding waste, and improving work efficiency

Pending Publication Date: 2020-03-27
HUNAN UNIV OF ARTS & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the rapid development of the aquatic product processing industry, a large amount of fish leftovers, such as fish skin, fish scales, viscera, fish heads, etc., will be produced. Most of the feed is discarded, which not only causes a great waste of resources, but also causes environmental pollution

Method used

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  • Processing method of instant fish skin
  • Processing method of instant fish skin
  • Processing method of instant fish skin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The processing method of the instant fish skin of the present embodiment may further comprise the steps:

[0026] 1. Knock out the fish first, then transport it to the descaling equipment through the conveyor belt, and use the descaling equipment to remove the mucus and fish scales on the surface of the fish body, such as Figure 1-3 As shown, the descaling equipment includes a channel 1 for only one fish to pass horizontally. The channel 1 is surrounded by four plates, up, down, left, and right, and the front and rear ends of the channel are connected with conveyor belts. The upper part of the channel 1 , and the lower part are provided with a chute, and correspondingly, a drive cylinder 2 is fixed above and below one side of the channel 1, and the two drive cylinders 2 are synchronously driven. The connecting plate 3 extending vertically and passing through the corresponding chute, the corresponding connecting plate 3 is connected to the corresponding sliding plate 4,...

Embodiment 2

[0034] The processing method of the instant fish skin of the present embodiment may further comprise the steps:

[0035] 1. Knock out the fish first, then transport it to the descaling equipment through the conveyor belt, and use the descaling equipment to remove the mucus and fish scales on the surface of the fish body, such as Figure 1-3 As shown, the descaling equipment includes a channel 1 for only one fish to pass horizontally. The channel 1 is surrounded by four plates, up, down, left, and right, and the front and rear ends of the channel are connected with conveyor belts. The upper part of the channel 1 , and the lower part are provided with a chute, and correspondingly, a drive cylinder 2 is fixed above and below one side of the channel 1, and the two drive cylinders 2 are synchronously driven. The connecting plate 3 extending vertically and passing through the corresponding chute, the corresponding connecting plate 3 is connected to the corresponding sliding plate 4,...

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Abstract

The invention discloses a processing method of instant fish skin. The processing method of the instant fish skin comprises the following steps: firstly, knocking out fishes, then removing slime and scales on the surfaces of the fishes, and then killing and cutting the fishes; conducting treatment of removing the fishy flavor; conducting baking and airing; conducting enzymolysis treatment; conducting puffing; and conducting packaging, sterilization and the like. By adopting the method, an instant product with good taste can be produced, reuse of fish skin is achieved, and waste is avoided, so that the economic benefits are increased.

Description

technical field [0001] The invention relates to the technical field of fish processing, in particular to a processing method for instant fish skin. Background technique [0002] my country has a vast territory, vast waters, and abundant aquatic resources. In recent years, with the improvement of living standards, the diversity and practicability of people's demand for aquatic resources have gradually increased, thus promoting the rapid development of my country's aquatic product processing industry. However, with the rapid development of the aquatic product processing industry, a large amount of fish leftovers, such as fish skin, fish scales, viscera, fish heads, etc., will be produced. Most of the feed is discarded, which not only causes a great waste of resources, but also causes environmental pollution. [0003] Therefore, how to efficiently utilize the nutritionally active substances in fish scraps has attracted great attention from scientific researchers at home and ab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L17/00A23L17/10A23L5/20A22C25/02
CPCA23L17/65A23L17/10A23L5/27A22C25/02
Inventor 杨品红罗丛强邵立业王荣华
Owner HUNAN UNIV OF ARTS & SCI
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