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An ultra-micron microelement combined feed and preparation method thereof

A technology of compound trace elements and ultra-fine particles, which is applied in the field of ultra-fine particle compound trace element feed and ultra-fine particle compound trace element feed preparation, can solve the problems of less formula and complicated preparation methods, and achieves reduction of feed-to-meat ratio and feed-to-egg ratio. Improves nutritional value and facilitates animal absorption

Inactive Publication Date: 2009-06-10
NINGXIA ACAD OF AGRI & FORESTRY SCI RES INST OF ANIM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are few ultrafine particle feed formulas disclosed at present, and the preparation methods are cumbersome

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-3

[0020] Table 1 is the title and the corresponding weight of the prepared raw materials for preparing 1000Kg chicken ultrafine particle compound trace element feed.

[0021] Table 1 Unit: Kg

[0022] name 1 2 3 Manganese sulfate 150 100 120 Zinc sulfate 150 100 120 ferrous sulfate 150 100 130 copper sulfate 25 50 40 potassium iodide 25 50 40 Sodium Selenite 25 50 40 Nano Zinc Oxide 25 50 10 stone powder 400 0 200 carrier 50 500 300

Embodiment 1

[0023] Embodiment 1: prepare 1000Kg rice bran as carrier, weigh each raw material respectively according to the weight shown in the first row of table 1, prepare ultrafine particle composite trace element feed according to the following method:

[0024] A. Put the weighed manganese sulfate, zinc sulfate, ferrous sulfate, copper sulfate, potassium iodide, sodium selenite, and stone powder into the ordinary pulverizer after initial cleaning, and then enter the The pulverized material is pulverized by a superfine pulverizer, and the crushed material is classified according to the particle size. After classification, the material with a large particle size enters the superfine pulverizer for pulverization, and the secondary pulverized material is mixed and ground to make the particle diameter 0.01-10μm Vested superfine powder;

[0025] B. Mix the weighed nano-zinc oxide, the carrier with a certain fineness, and the superfine pulverized material evenly to obtain the product.

Embodiment 2

[0026] Example 2: Prepare 300Kg of rice bran and 700Kg of corn bran as a carrier, weigh each raw material according to the weight shown in the second column of Table 1, and the subsequent preparation method is the same as that of Example 1.

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Abstract

The invention provides an ultramicron composite trace element feed and process for preparation, wherein the feed comprises mineral raw materials such as manganese sulfate, stone powder and carriers. Ultramicro treatment is carried out to the functional compositions in the feed, and the proportions of the ingredients can be changed for adapting to the applications to chickens, pigs, cows and sheep, the feed / meat ratio and feed / egg ratio of the livestock and fowl products can be reduced substantially.

Description

technical field [0001] The invention relates to a compound feed, specifically, an ultrafine particle compound trace element feed, and simultaneously the invention also relates to a preparation method of the ultrafine particle compound trace element feed. Background technique [0002] At present, people pay more and more attention to the safety and environmental protection of livestock and poultry products. Feed production enterprises are in urgent need of innovation and improvement to adapt to the continuous changes in the market. They need to produce feed products that are qualified, healthy, safe and environmentally friendly, economical and suitable for different feeding methods. And common feed has been difficult to achieve such a purpose. [0003] The ultrafine particle feed is the ultrafine pulverization of the functional ingredients of the feed. The ultrafine particle has a large specific surface area and porosity, so it has strong adsorption and high activity. After ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K10/37A23K20/24
CPCY02P60/87
Inventor 刘自新梅宁安
Owner NINGXIA ACAD OF AGRI & FORESTRY SCI RES INST OF ANIM
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