Coating layer coating microelements and production method of coating layer

A technology of trace elements and production methods, applied in the fields of application, animal feed, animal feed, etc., can solve problems affecting animal production performance, complex production process, volatile loss of iodine, etc., so that feed intake is not easy to reduce, and it is not easy to oxidize Reaction, avoiding the effect of oxidation and odor

Active Publication Date: 2015-08-12
河北和利美生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Products, easy to cause poisoning incidents with flying dust
[0005] 2. Poor stability: Some elements in the trace element premix are volatile, such as iodine in potassium iodide is very volatile and lost,
These factors can reduce the actual trace element content in the feed and affect animal performance
[0008] 3. Low utilization rate: ordinary inorganic salts are easily combined with anti-nutritional factors such as phytic acid and non-degradable mucopolysaccharides to become insoluble
[0031] The disadvantage of the above-mentioned method is that its production process is complex, the production time is long, and it does not meet the requirements of industrial production.
Moreover, the free water is not removed, so the feed is easy to agglomerate, and the product has a wide contact with water and poor stability

Method used

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  • Coating layer coating microelements and production method of coating layer
  • Coating layer coating microelements and production method of coating layer
  • Coating layer coating microelements and production method of coating layer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0090] A method for producing a coating coated with trace elements, comprising the steps of:

[0091] (1) Drying and moisture-proof treatment: Dry ferrous sulfate monohydrate, copper sulfate pentahydrate, manganese sulfate monohydrate, zinc sulfate monohydrate, sodium selenite monohydrate, cobalt chloride hexahydrate to remove all free water;

[0092] (2) Fine granulation: Combine calcium iodate with ferrous sulfate monohydrate, copper sulfate pentahydrate, manganese sulfate monohydrate, zinc sulfate monohydrate, sodium selenite monohydrate, hexa Cobalt chloride hydrate is pulverized to 80 mesh and then mixed, and stirred evenly;

[0093] (3) Add anti-caking agent: Add sodium aluminosilicate and starch as anti-caking agent to the material in step (2), and mix evenly, then spray microcrystalline cellulose on the above-mentioned uniformly mixed material to obtain a package Coated with trace elements.

[0094] The addition of above-mentioned each raw material is referring to th...

Embodiment 2

[0103] Table 2 Effects on vitamins

[0104]

[0105] The control group is the data of the vitamin content detected after adding common trace elements to the growing pig premix, and Example 2 is the data of the vitamin content after adding the coating coated with trace elements added to the growing pig premix in Example 1 , the two trace element additions of the embodiment 2 group and the control group are identical.

[0106] It can be seen from the above comparison that the microelements coated with the coating have little damage to vitamins and can reduce the damage of vitamins.

Embodiment 3

[0108] Table 3 The change of the content of ferric iron in the product of Example 1 after 30 days

[0109]

[0110] The control group is the data of ferric iron ion content detected after the growing pig premix and common trace elements are mixed, and the trace elements in the control group have not been coated.

[0111] It can be seen from the above data that, compared with the control group, the retention rate of ferrous ions in the premix coated with trace elements in Example 1 of the present invention is much higher than that of the control group.

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PUM

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Abstract

The invention belongs to the technical field of microelement processing, particularly relates to a coating layer coating microelements, and further relates to a production method of the coating layer coating the microelements. The coating layer comprises the following ingredients: ferrous sulfate monohydrate, copper sulfate pentahydrate, manganese sulfate monohydrate, zinc sulphate monohydrate, sodium selenite monohydrate, calcium iodate, cobalt chloride hexahydrate, chelated microelements, an anticaking agent and an excipient. The coating layer coating the microelements and made of the raw materials has the advantages that the coating layer does not cake, is anti-static, good in dispersity, uniform in flow, easy to mix, high in mixing uniformity, stable in property, and long in retention time, and avoids various microelements and contact between the microelements and other active ingredients; and the possibilities of an oxidizing reaction, a saponification reaction, and mucous membrane corrosion harms are low.

Description

technical field [0001] The invention belongs to the technical field of trace element processing, specifically relates to a coating coated with trace elements, and also relates to a production method of the coating. Background technique [0002] Most of the trace element premix products currently used in feed are mixed with powdery powder, inorganic acid salt or organic complex and chelate products, such as iron, copper and manganese, as the main raw materials. , Zinc sulfate trace elements, such trace elements are very easy to absorb moisture in the air and become damp and agglomerated, causing changes in the properties of trace elements and affecting absorption. At the same time, the trace elements in the feed will also damage the vitamins and enzyme preparations in the feed to a certain extent, and accelerate the oxidation of oil. Its disadvantages are as follows: [0003] 1. A lot of dust: It is easy to cause physical damage to feed production personnel and pollute the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/175A23K1/16
Inventor 于炳欣
Owner 河北和利美生物科技有限公司
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