Process for producing brine shrimp eggs

A production process and technology of worm eggs, which is applied in the field of production technology of Artemia worm eggs, can solve the problems of low hatching rate of Artemia worm eggs, crude processing equipment, and difficult operation, etc., and achieve easy operation, good processing quality, and improved processing quality Effect

Active Publication Date: 2010-06-09
山东省滨州市通源水产有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing Artemia eggs production process adopts the traditional method, resulting in low hatching rate and poor quality of Artemia eggs, the processing equipment used is simple, the operation is difficult to master, the deviation is large, and it cannot meet the high standard requirements such as export

Method used

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  • Process for producing brine shrimp eggs
  • Process for producing brine shrimp eggs
  • Process for producing brine shrimp eggs

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0017] Further illustrate the present invention below in conjunction with accompanying drawing.

[0018] "After freezing, take out the Artemia eggs, relieve them at room temperature, and check the hatching rate after relieving. When the hatching rate is low, repeat the freezing treatment in step b, and then relieve and test the hatching rate. When the hatching rate meets the requirements Enter the next step", the relief is thawing, and the hatching rate reaching the requirement means that the hatching rate is 85-90%. Repeat the freezing treatment in step b when the hatchability is lower than 85%.

[0019] Put the relieved Artemia eggs into brine with a salinity of 13-18 according to Baume degree and cultivate them for 2-3 days to stabilize the hatching rate; the hatching rate is stable at 85-90%.

[0020] In "primary dehydration treatment is performed on the bred Artemia eggs to reduce the water content of Artemia eggs to 35-45%", the primary dehydration treatment can be know...

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Abstract

The invention provides a process for producing brine shrimp eggs. The production process comprises the steps of soaking for separation, freezing, thawing, culturing, drying by a drying device, screening, cleaning shells by a skin sucking device, packaging in vacuum, and the like. The process for producing the brine shrimp eggs overcomes the defects of the traditional production process, has less impurity content, high purity and high and even incubation rate of the brine shrimp eggs, high processing quality as well as reasonable structure and easy operation of the adopted processing device, is beneficial to improving the processing quality and can meet the high standard requirements of export, and the like.

Description

technical field [0001] The invention provides an improved production process of Artemia eggs. Background technique [0002] Artemia eggs, also known as Artemia eggs, are animal-derived feeds, which have the characteristics of rich nutrition, high hatching rate, and long survival period. They are irreplaceable baits for aquatic nursery and precious ornamental fish. The existing Artemia eggs production process adopts traditional methods, resulting in low hatching rate and poor quality of Artemia eggs. The processing equipment used is simple, difficult to master, and has large deviations, which cannot meet the high standards of export. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a production process of Artemia eggs to improve the processing quality. [0004] The present invention is realized in this way, a kind of production technique of Artemia ovum, the step of described production technique is, [0005] a. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033A23K1/00F26B17/10B07B7/01B07B11/06
Inventor 付春华
Owner 山东省滨州市通源水产有限公司
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