Acidifier for poultry feed, and preparation method thereof

Abstract

The present invention relates to an acidifier for a poultry feed, and a preparation method thereof. The acidifier comprises the following components, by weight, 5-10 parts of phosphoric acid, 20-30 parts of fumaric acid or citric acid, 6-12 parts of calcium formate or potassium diformate, 3-8 parts of calcium propionate, 1-5 parts of potassium sorbate, 2-5 parts of white carbon black, and 40-60 parts of fatty acid, wherein the raw materials are subjected to mixing emulsification, then are cooled, and finally are subjected to spray granulation to obtain the product. Compared with the acidifier and the preparation method in the prior art, the acidifier and the preparation method of the present invention have the following characteristics that: design is performed according to digestive physiology of the poultry, such that effects of the acidifier for the poultry feed are provided at a maximum, electrolyte balance of the poultry under a heat stress condition can be maintained, and heat stress of the poultry can be released; and advantages of inorganic acids, organic acids and organic acid salts are completely utilized to carry out optimizing combination, such that utilization values of the product can be improved at a maximum, product fluxion property is good, and uniform mixing of the acidifier in the feed can be easily achieved.

Description

technical field [0001] The invention relates to the field of feed additives, in particular to an acidifier for poultry feed and a manufacturing method thereof. Background technique [0002] The products produced in the prior art are all universal for pigs and poultry. Since the digestive physiology of pigs is very different from that of poultry, the products cannot achieve the best effect whether they are used for pigs or poultry. . Main acid raw materials used: phosphoric acid, lactic acid, fumaric acid, citric acid, benzoic acid, formic acid, propionic acid; organic acid salts: calcium lactate, calcium formate, calcium propionate; auxiliary materials: diatomaceous earth, white carbon black. [0003] Proportion 1 (inorganic type): phosphoric acid 30-60%, lactic acid (or formic acid, or propionic acid) 5-10%, citric acid (or benzoic acid) 3-8%, diatomaceous earth (or white carbon black) 30-45%. [0004] Proportion 2 (organic type): 20-40% lactic acid, 15-25% fumaric acid,...

AI Technical Summary

Problems solved by technology

[0008] For formula 3: First, calcium lactate, calcium formate, and calcium propionate are organic acid salts, which cannot provide H+, and the purpose of using the acidifier is to use the effective H provided by the acid + , so the selection of raw materials is invalid; second, calcium lactate or calcium formate will react with fumaric acid or citric acid to generate heat under certain circumstances, which will cause the product to agglomerate during storage; third, the acidity in the formula The dosage is low, the amount of addition required in the feed is high, and the cost performance of the product is very low

[0009] In addition, in terms of processing technology: the process technology is simple adsorption and mixing type, the active ingredients of the produced product cannot be effectively protected, and the following problems will occur during the use of the product:

[0010] (1) Low melting point and volatile active ingredients (such as formic acid, propionic acid, etc.) are easily lost during processing, storage and use, and the stability of product quality cannot be effectively guaranteed;

[0011] (2) The unprotected active ingredient (acid) will react with other alkaline nutrients in the feed, thereby reducing the potency of nutrition in the feed, and the stability of the quality of the feed product cannot be effectively guaranteed;

[0012] (3) Some active ingredients (such as: phosphoric acid) are medium-strong acids with strong corrosiveness. Phosphoric acid without effective protection will damage the poultry crop, esophagus and glandular stomach epithelium to a certain extent, thus affecting the feed intake of poultry ;

[0013] (4) Acidifiers that have not been effectively treated will be released immediately when they enter the animal body, thereby affecting the secretion of gastric acid and pepsin in the animal itself

[0014] Due to the above problems, the acidifier products produced by this process show low effect, ineffective or negative effect in the actual use process.

Images