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Mixed type acidity regulator for feed additives and preparation method of mixed type acidity regulator

An acidity regulator and feed additive technology, which is applied in the molding or processing of animal feed, animal feed, and additional food elements, etc., can solve the problem of unbalanced intake of additives in mixing uniformity, low addition amount of feed additives, and uneven mixing uniformity. It can improve feed absorption rate and conversion rate, inhibit growth, and avoid excessive fluctuation of acidity.

Inactive Publication Date: 2017-01-11
WEIFANG JIAYIJIA BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] Ordinary solid acidifiers are mixed with a carrier after pulverizing or adsorbing various organic acids. Due to various technological factors such as different crushing particle sizes, different physical and chemical properties of different acids, and different adsorption degrees, the overall mixing uniformity of the product is not high.
Due to relatively low levels of feed additive addition, insufficient mixing uniformity can lead to uneven intake of additives by animals at the end of feeding
It is unfavorable to improve the breeding efficiency and reduce the breeding cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A mixed feed additive acidity regulator, the main feature is that each solid particle contains the same amount of various acid molecules, and the dispersion is extremely high. It is made of the following components in parts by weight: formic acid 30, ammonia water 20 , 12 lactic acid, 6 acetic acid, 4 citric acid, 30 silicon dioxide. The above raw materials are all food grade.

[0044] The preparation method of above-mentioned acidity regulator is as follows:

[0045] (1) Formic acid is placed in a stainless steel reactor (with temperature control);

[0046] (2) Slowly pass the ammonia water into the formic acid from the bottom up, and ensure that the temperature is kept at 60-90°C;

[0047] (3) After the reaction is complete, add citric acid, lactic acid, acetic acid, dissolve, stir for 20-30 minutes and mix well;

[0048] (4) cooling down to normal temperature;

[0049] (5) use 200 mesh stainless steel filters to filter;

[0050] (6) Spray the liquid onto the sil...

Embodiment 2

[0053] A mixed feed additive acidity regulator, the main feature is that each solid particle contains the same amount of various acid molecules, and the dispersion is extremely high. It is made of the following components in parts by weight: formic acid 35, ammonia water 25 , lactic acid 15, acetic acid 8, citric acid 5, silicon dioxide 35. The above raw materials are all food grade.

[0054] The preparation method of above-mentioned acidity regulator is as follows:

[0055] (1) Formic acid is placed in a stainless steel reactor (with temperature control);

[0056] (2) Slowly pass the ammonia water into the formic acid from the bottom up, and ensure that the temperature is kept at 60-90°C;

[0057] (3) After the reaction is complete, add citric acid, lactic acid, acetic acid, dissolve, stir for 20-30 minutes and mix well;

[0058] (4) cooling down to normal temperature;

[0059] (5) use 200 mesh stainless steel filters to filter;

[0060] (6) Spray the liquid onto the sil...

Embodiment 3

[0063] A mixed feed additive acidity regulator, the main feature is that each solid particle contains the same amount of various acid molecules, and the dispersion is extremely high. It is made of the following components in parts by weight: formic acid 25, ammonia water 15 , lactic acid 8, acetic acid 5, citric acid 3, silicon dioxide 28. The above raw materials are all food grade.

[0064] The preparation method of above-mentioned acidity regulator is as follows:

[0065] (1) Formic acid is placed in a stainless steel reactor (with temperature control);

[0066] (2) Slowly pass the ammonia water into the formic acid from the bottom up, and ensure that the temperature is kept at 60-90°C;

[0067] (3) After the reaction is complete, add citric acid, lactic acid, acetic acid, dissolve, stir for 20-30 minutes and mix well;

[0068] (4) cooling down to normal temperature;

[0069] (5) use 200 mesh stainless steel filters to filter;

[0070] (6) Spray the liquid onto the sili...

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Abstract

The invention discloses a mixed type acidity regulator for feed additives. The mixed type acidity regulator is characterized by being prepared from the following components in parts by weight: 25-35 parts of formic acid, 15-25 parts of ammonia water, 8-15 parts of lactic acid, 5-8 parts of acetic acid, 3-5 parts of citric acid and 28-35 parts of silicon dioxide. According to the mixed type acidity regulator disclosed by the invention, firstly various acid components are added into a reaction kettle for sufficient reaction and fusion, and the fused acid components are shifted into an ion state and enter a high uniform state. The mixed type acidity regulator for the feed additives, produced in a manner, has extremely high mixing uniformity, and various acid molecules are highly dispersed, so that the situation that effective components uniformly enter feeds and then the feeds are eaten is facilitated, the situation that animals stably and uniformly digest the feeds is guaranteed, increase of culturing benefits is facilitated, and the mixed type acidity regulator is a development direction of future acidity regulators and other additives. In addition, the liquid acidifying agent disclosed by the invention is safe to use, free from toxic and side effects on the growth of the animals, free from residues, and low in corrosion to animals, human bodies and production equipment.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a mixed feed additive acidity regulator and a preparation method thereof. Background technique [0002] my country's feed industry started in the middle and late 1970s. Since 1992, feed production has ranked second in the world. Since 2011, feed production has surpassed the United States to rank first in the world. After more than 30 years of development, my country's feed industry has formed a complete feed industry system supported by feed processing industry, feed raw material industry, feed additive industry, feed machinery industry, feed research and education, quality and safety, etc. The development of the feed industry has made a significant contribution to the development of modern aquaculture and the improvement of people's living standards. In this rapid development process, some problems have also appeared. The abuse of antibiotics has become a stain on the in...

Claims

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Application Information

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IPC IPC(8): A23K20/105A23K20/20A23K40/00A23K50/30A23K50/60
Inventor 郭华姬长存谭福全
Owner WEIFANG JIAYIJIA BIO TECH
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