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Ultra-micro powder copper sulfate premix

A technology of copper sulfate and premix, which is applied in the direction of animal feed, animal feed molding or processing, and additional food elements, etc. It can solve problems such as agglomeration, and achieve the effect of simple use, unique formula, and uniform feeding

Inactive Publication Date: 2017-12-22
鞍山兴达伟业矿物质科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the process is unreasonable, when the copper sulfate premix of 30-40 μm is made, after crushing, it will bond with each other to form micro-agglomerates, and agglomeration will occur

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Superfine powder copper sulfate premix is ​​mainly made of copper sulfate 48kg, diluent 44kg, anti-caking agent 3kg and flow aid 0.5kg, and then crushed to a particle size of 30-40μm.

[0025] Wherein the diluent is talcum powder, the anti-caking agent is silicon dioxide, and the glidant is calcium stearate.

[0026] The production method of ultrafine powder copper sulfate premix:

[0027] After mixing 48kg of copper sulfate, 44kg of diluent, 3kg of anti-caking agent and 0.5kg of glidant, it is obtained by crushing with a ball mill until the particle size is 30-40μm.

Embodiment 2

[0029] Ultrafine powder copper sulfate premix is ​​mainly made of copper sulfate 53kg, diluent 47.5kg, anti-caking agent 2.5kg and flow aid 2kg, and then crushed to a particle size of 30-40μm.

[0030] Wherein the diluent is talcum powder, the anti-caking agent is silicon dioxide, and the glidant is calcium stearate.

[0031] The production method of ultrafine powder copper sulfate premix:

[0032] After mixing 53kg of copper sulfate, 47.5kg of diluent, 2.5kg of anti-caking agent and 2kg of glidant, it is obtained by crushing with a ball mill until the particle size is 30-40μm.

Embodiment 3

[0034] Superfine powder copper sulfate premix is ​​mainly made of copper sulfate 50kg, diluent 47kg, anti-caking agent 2kg and flow aid 1kg, and then crushed to a particle size of 30-40μm.

[0035] Wherein the diluent is talcum powder, the anti-caking agent is silicon dioxide, and the glidant is calcium stearate.

[0036] The production method of ultrafine powder copper sulfate premix:

[0037] After mixing 50kg of copper sulfate, 47kg of diluent, 2kg of anti-caking agent and 1kg of glidant, it is obtained by crushing with a ball mill until the particle size is 30-40μm.

[0038] Tests have shown that adding this superfine powdered copper sulfate premix with equal copper content to ordinary laying hen feed can increase eggshell strength by 5.21% to 6.61%. Ultrafine powder copper sulfate premix can greatly improve the intestinal absorption of copper ions, improve the utilization rate, improve the production performance of pigs and chickens, especially significantly reduce the l...

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Abstract

The invention discloses ultra-micro powder copper sulfate premix, and the ultra-micro powder copper sulfate premix is mainly prepared by mixing 48-53 parts of copper sulfate, 44-47.5 parts of a diluting agent, 2.5-3 parts of a caking inhibitor and 0.5-2 parts of a flow aid and then performing pulverization until the grain size is 30-40mu m, wherein the diluting agent is French chalk, the caking inhibitor is silicon dioxide, and the flow aid is calcium stearate. The phenomenon of aggregation of micro powder is avoided. Animals require an extremely trace amount of copper element, and the ultra-micro powder copper sulfate premix prepared by ultra-micro pulverization is good in flowability, good in dispersity, uniformly mixed, easy to absorb and uniform in ingestion. The ultra-micro powder copper sulfate premix improves the utilization ratio of the copper element by the animals, promotes the growth and reproductive performance, and particularly has an obvious effect of improving the eggshell strength. The ultra-micro powder copper sulfate premix can greatly improve uniform distribution of copper ions in feed, improve absorption of the copper ions in the intestinal tracts, improve the utilization ratio, improve the production performances of pigs and chickens, and give full play to the nutritive function of the copper element. The ultra-micro powder copper sulfate premix is simple in use and only needs to be uniformly mixed with other raw materials of the feed.

Description

technical field [0001] The invention relates to the field of trace element additives for animal feed, in particular to superfine powder copper sulfate premix. Background technique [0002] The nutritional and physiological role of copper: [0003] Copper and the body's hematopoietic function: Studies have shown that copper participates in hematopoietic function by affecting the absorption, release, transport and utilization of iron. Copper is also an important part of bones. When lacking, calcium and phosphorus are not easy to deposit on the cartilage, making the bones weak. Copper can also accelerate the synthesis of hemoglobin and porphyrin, and promote the maturation and release of immature red blood cells. The influence of copper on the iron metabolism and hematopoietic function of the body is mainly carried out through ceruloplasmin. [0004] Copper and enzyme activity in the body: Copper is a component of many enzymes in the body, such as cytochrome C, tyrosinase, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/20A23K40/10
CPCA23K20/30A23K40/10
Inventor 王苏宁孙明明刘忠德田华壮张恩宽孟洋
Owner 鞍山兴达伟业矿物质科技有限公司
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