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Powder formulated feed for special fish and preparation method thereof

A technology of compound feed and special fish, which is applied to animal feed, animal feed, molding or processing of animal feed, etc. It can solve the problems of fish corruption, single nutrition, and discounted nutritional components, so as to achieve good feed viscosity, good physique, The effect of small loss of pellet feed

Inactive Publication Date: 2016-12-07
TIANJIN CHENHUI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of artificial breeding, most of the special farmed economic fish such as turbot, rainbow trout, and sturgeon are fed with chilled wild fish. However, feeding chilled fish for a long time, due to the single nutrition and some fish have been spoiled Deterioration, its nutritional content is greatly reduced

Method used

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  • Powder formulated feed for special fish and preparation method thereof
  • Powder formulated feed for special fish and preparation method thereof
  • Powder formulated feed for special fish and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A special fish powder compound feed is characterized in that its components and mass percentages are as follows:

[0016]

[0017] The trace elements are composed of ferric methionine, zinc methionine and manganese methionine, and the vitamins are composed of vitamin A, vitamin D, vitamin E, vitamin K and vitamin C.

[0018] Now take the preparation of 100kg special fish powder compound feed as an example, the specific steps are as follows:

[0019] (1) Prepare raw materials according to each component and its mass percentage, 0.3kg trace elements, 0.2kg vitamins, 4.5kg calcium dihydrogen phosphate, 3kg gluten powder, 30kg miscellaneous meal, 15kg shrimp powder, 10kg soybean meal, 15kg imported Fishmeal, 2kg fish oil, and 20kg flour are directly put into the mixer and mixed evenly;

[0020] (2) Grinding and pulverizing the mixed material through a coarse powder mill and an ultrafine powder mill, sieving the raw materials after grinding, and repeating the process of ...

Embodiment 2

[0024] A special fish powder compound feed is characterized in that its components and mass percentages are as follows:

[0025]

[0026] The trace elements are composed of ferric methionine, zinc methionine and manganese methionine, and the vitamins are composed of vitamin A, vitamin D, vitamin E, vitamin K and vitamin C.

[0027] Now take the preparation of 100kg special fish powder compound feed as an example, the specific steps are as follows:

[0028] (1) Prepare raw materials according to each component and its mass percentage, 0.6kg trace elements, 0.5kg vitamins, 3kg calcium dihydrogen phosphate, 3kg gluten powder, 15kg miscellaneous meal, 5kg shrimp meal, 20kg soybean meal, 15kg imported fish meal , 2.9kg fish oil, and 35kg flour are directly put into the mixer for mixing evenly;

[0029] (2) Grinding and pulverizing the mixed material through a coarse powder mill and an ultrafine powder mill, sieving the raw materials after grinding, and repeating the process of ...

Embodiment 3

[0033] A special fish powder compound feed is characterized in that its components and mass percentages are as follows:

[0034]

[0035] The trace elements are composed of ferric methionine, zinc methionine and manganese methionine, and the vitamins are composed of vitamin A, vitamin D, vitamin E, vitamin K and vitamin C.

[0036] Taking the preparation of 100kg special fish powder compound feed as an example, the specific steps are as follows:

[0037] (1) Prepare raw materials according to each component and its mass percentage, 0.5kg trace elements, 0.5kg vitamins, 5kg calcium dihydrogen phosphate, 5kg gluten powder, 15kg miscellaneous meal, 15kg shrimp meal, 10kg soybean meal, 25kg imported fish meal , 4kg fish oil, and 20kg flour are directly put into the mixer for mixing evenly;

[0038] (2) Grinding and pulverizing the mixed material through a coarse powder mill and an ultra-fine powder mill, sieving the raw materials after grinding, and repeating the process of gr...

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Abstract

The invention provides a powder formulated feed for special fish and a preparation method thereof. The powder formulated feed for special fish comprises the following components: a trace element, a vitamin, monocalcium phosphate, wheat gluten, miscellaneous meal, shrimp meal, soybean meal, imported fish meal, fish oil and flour. The preparation method specifically comprises the following steps: (1) preparing the raw materials according to the components and the mass percents thereof and directly putting all the materials into a mixer to be mixed uniformly; (2) grinding the mixed materials with a coarse pulverizer and a superfine pulverizer; (3) feeding the mixed and ground materials into a cooler to be cooled and carrying out bagging and storage. The powder formulated feed for special fish, which is provided by the invention, has the beneficial effects that the sufficient vitamin and trace element are added to the feed, so that the deficiency diseases caused because iced fish lacks vitamins are effectively treated and the cultured fishes can grow faster and have better constitutions.

Description

technical field [0001] The invention relates to the field of special fish breeding, in particular to a special fish powder compound feed and a preparation method thereof. Background technique [0002] In the process of artificial breeding, most of the special farmed economic fish such as turbot, rainbow trout, and sturgeon are fed with chilled wild fish. However, feeding chilled fish for a long time, due to the single nutrition and some fish have been spoiled Deterioration, its nutritional content is greatly reduced. Contents of the invention [0003] The invention aims to solve the deficiencies of the prior art, and provides a special fish powder compound feed and a preparation method thereof. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A special fish powder compound feed is characterized in that its components and mass percentages are as follows: [0006] [0007] The trace elements are com...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K20/142A23K20/174A23K20/26A23K20/147A23K10/37A23K10/22A23K20/158A23K10/30A23K40/10
CPCY02A40/818Y02P60/87
Inventor 卢正义张宝龙贾丽艳运永光翟胜利
Owner TIANJIN CHENHUI FEED
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