Feed additive using clay as carrier and preparation method thereof

A technology of feed additive and clay, which is applied in the field of feed additive with clay as the carrier and its preparation, can solve the problems of single mycotoxin and low efficiency, and achieve the effects of reducing morbidity, high production efficiency and simple method

Pending Publication Date: 2018-03-23
联技精细材料(珠海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a feed additive with clay as a carrier and a preparation method thereof, which can effectively absorb aflatoxin, ochratoxin, voltaic acid in livestock and poultry and polluted feed. Various mycotoxins such as equine and zearalenone mycotoxins, and the toxins are taken out of the body through animal excretion, which solves the problem of single and inefficient removal of mycotoxins by common clay-like mycotoxin adsorbents

Method used

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  • Feed additive using clay as carrier and preparation method thereof

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preparation example Construction

[0025] like figure 1 As shown, it is a preparation method of a feed additive with clay as a carrier according to the present invention, which includes the following steps: adding clay and sodium salt solution in a formula amount to the mixer, starting the mixer to mix the materials evenly; Add the vegetable fatty acid ester and activator into the mixer for organic activation, keep warm, stir evenly and then extrude; grind the extruded particles to make solid powder; dry the material at 80-100°C The sieve screen above the mesh is obtained. Wherein, the sodium salt solution is prepared from sodium salt and deionized water in a ratio of 1:2-5.

[0026] like figure 2 As shown, it is a production system of a feed additive with clay as a carrier according to the present invention, which includes a screw feeder 1, a mixer 2, a twin-screw extruder 3, a grinder 4, and an air conveying dryer 5 , Screening machine 6 and dust collector 7.

[0027] The screw feeder 1 is installed obli...

Embodiment 1

[0031] A feed additive with clay as carrier, which comprises the following components in terms of mass percentage: 40% of clay; 40% of vegetable fatty acid ester; 10% of sodium salt; 10% of activator.

[0032] The preparation method of above-mentioned feed additive is as follows:

[0033] Mix the sodium salt of formula quantity with deionized water according to the ratio of 1:2, be mixed with sodium salt solution; Add the clay of formula quantity and prepared sodium salt solution in mixer 2, start mixer 2 to make The materials are mixed evenly; the vegetable fatty acid ester and the activator are added to the mixer 2 for organic activation, kept warm, stirred evenly and then extruded; the extruded particles are ground to make a solid powder; the materials are dried at 80°C, Sieve with a sieve of more than 200 meshes.

Embodiment 2

[0035]A feed additive with clay as the carrier, which comprises the following components in terms of mass percentage: 65% of clay; 30% of vegetable fatty acid ester; 3% of sodium salt; 2% of activator.

[0036] The preparation method of above-mentioned feed additive is as follows:

[0037] Mix the formulated amount of sodium salt with deionized water at a ratio of 1:3.5 to prepare a sodium salt solution; add the formulated amount of clay and the prepared sodium salt solution to the mixer 2, and start the mixer 2 to The materials are mixed evenly; the vegetable fatty acid ester and the activator are added to the mixer 2 for organic activation, kept warm, stirred evenly and then extruded; the extruded particles are ground to make a solid powder; the materials are dried at 90°C, Sieve with a sieve of more than 200 meshes.

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Abstract

The invention discloses a feed additive using clay as a carrier and preparation method thereof. Components of the feed additive include, by mass, 40%-90% of clay, 5%-50% of plant fatty acid ester, 1%-10% of sodium salt and 1%-10% of activator. The preparation method includes the steps of adding the clay and sodium salt solution to a mixer to evenly mix materials, adding the plant fatty acid esterand the activator to conduct organic activation, heat insulation, evenly mixing and then squeezing, grinding extruded particles to prepare solid powder, drying and sieving the materials to obtain thefeed additive. The feed additive has the advantages of effectively absorbing various mycotoxins such as aflatoxin, ochratoxin, fumonisin, and zeotolin mycotoxins in livestock and poultry and in contaminated feed, solving the problem that removing mycotoxins is simple and inefficient in current common clay mycotoxin adsorbent, having simple process and steps and convenient production, and greatly reducing production costs.

Description

technical field [0001] The invention relates to the technical field of feed additives, in particular to a feed additive with clay as a carrier and a preparation method thereof. Background technique [0002] Mycotoxins are metabolized products of molds during the growth process. Molds and the toxins produced by molds are easy to accumulate in feed materials and feeds. Mycotoxins will reduce the growth performance and immunity of animals, increase the death rate of animals, and cause serious damage to animal husbandry. Huge economic loss. About 20-30% of the grains in the world are polluted by known mycotoxins every year. China is one of the hardest-hit countries with mycotoxins, and the detection rate of mycotoxins in feed raw materials is over 90%. Reducing the dosage of mycotoxins into animals is an effective way to reduce the harm of mycotoxins. Adopting high-quality feed raw materials for feeding can solve this problem, but it will greatly increase the formula cost of f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K20/158A23K20/28A23K20/105A23K40/10A23N17/00A23L5/20
CPCA23K20/105A23K20/158A23K20/28A23K40/10A23L5/273A23N17/00
Inventor 关玉婷牟增明
Owner 联技精细材料(珠海)有限公司
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