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Method for preparing frozen-cooked freshwater crayfish meat

A technology of lobster kernels and fresh water, applied in the field of food processing, can solve the problems of inability to expand the scale, and achieve the effect of broad development space

Inactive Publication Date: 2014-04-02
HUBEI CHUYU FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Crayfish is a kind of food that people like to eat, but it is also a seasonal and regional delicacy, so it is difficult for people to enjoy the delicacy of crayfish except in specific seasons, and it is even more difficult to eat delicious lobsters that are not rich in lobsters. luxury, while the breeding industry is also subject to seasonal and geographical restrictions, unable to expand its scale and create greater economic benefits

Method used

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Examples

Experimental program
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Embodiment 1

[0023] The preparation method of frozen boiled freshwater crayfish meat comprises the following steps:

[0024] (1) Selection of raw materials: The raw shrimps are selected by specially-assigned personnel, and unqualified shrimps such as dead shrimps, black shrimps, old shelled shrimps and unqualified small shrimps are picked out. Temporary storage in the storage room from 10°C to 10°C, the humidity is kept at 80-85%, and the temporary storage time does not exceed 12 hours;

[0025] (2) Clean the qualified shrimp directly with an automatic washing machine;

[0026] (3) Cooking and cooling: put the cleaned shrimp into the cooking machine for cooking. A baffle plate is installed at the feeding port of the cooking machine to control the feeding amount of raw materials. The height of the feeding port is 10cm and the width is 50cm to make the feeding even Lobsters are cooled by spraying water on the automatic conveyor belt to ensure that the central temperature of the shrimp body ...

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Abstract

The invention discloses a method for preparing frozen-cooked freshwater crayfish meat. The method comprises the following steps: (1) selecting raw materials; (2) directly cleaning the selected qualified crayfishes with an automatic cleaning machine; (3) cooking the cleaned crayfishes in a cooking machine, and cooling the cooked crayfishes timely; (4) respectively conveying the cooled crayfishes to all operation workshops to carry out operations such as removing heads, removing shells, removing intestines, yellowing or washing and grading; (5) rinsing the graded shrimp meat in ozone water for 3-5 minutes; (6) vacuum packaging the graded shrimp meat; (7) quick freezing the packaged shrimp meat in a flat panel quick freezing machine; (8) packaging the frozen shrimp meat in cartons and immediately conveying the cased shrimp meat into a cold storage warehouse for cold storage. By adopting the method disclosed by the invention, the crayfishes can be purchased in large amount in the harvest season and are frozen and cooked to both bring a wider development space for aquaculture and provide opportunity for the general public to taste the crayfishes all the year round.

Description

technical field [0001] The invention relates to a food processing method, in particular to a preparation method of frozen boiled freshwater crayfish meat. Background technique [0002] Crayfish is a kind of food that people like to eat, but it is also a seasonal and regional delicacy, so it is difficult for people to enjoy the delicacy of crayfish except in specific seasons, and it is even more difficult to eat delicious lobsters that are not rich in lobsters. It is a luxury, and the aquaculture industry is also limited by seasons and regions, so it cannot expand its scale and create greater economic benefits. Contents of the invention [0003] The technical problem solved by the present invention is to provide a preparation method for frozen boiled freshwater crayfish, so as to solve the problems raised in the above-mentioned background technology. [0004] The technical problem solved by the present invention adopts following technical scheme to realize: [0005] The p...

Claims

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Application Information

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IPC IPC(8): A23L1/33A23L17/40
CPCA23L17/40
Inventor 郑中龙邹圣碧
Owner HUBEI CHUYU FOOD
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