CN114831218A - Feed additive and preparation method thereof - Google Patents

Feed additive and preparation method thereof Download PDF

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Publication number
CN114831218A
CN114831218A CN202210184713.2A CN202210184713A CN114831218A CN 114831218 A CN114831218 A CN 114831218A CN 202210184713 A CN202210184713 A CN 202210184713A CN 114831218 A CN114831218 A CN 114831218A
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mass
parts
feed additive
trace elements
diluent
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CN202210184713.2A
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Inventor
朱福全
陈开富
张伟
周明铭
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Changsha Huagang Feed Co ltd
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Changsha Huagang Feed Co ltd
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Priority to CN202210184713.2A priority Critical patent/CN114831218A/en
Publication of CN114831218A publication Critical patent/CN114831218A/en
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/30Oligoelements
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/105Aliphatic or alicyclic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/111Aromatic compounds
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/116Heterocyclic compounds
    • A23K20/137Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/174Vitamins
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/195Antibiotics
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/20Inorganic substances, e.g. oligoelements
    • A23K20/28Silicates, e.g. perlites, zeolites or bentonites
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K40/00Shaping or working-up of animal feeding-stuffs
    • A23K40/25Shaping or working-up of animal feeding-stuffs by extrusion
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Inorganic Chemistry (AREA)
  • Birds (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention discloses a feed additive and a preparation method thereof, wherein the feed additive comprises trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, spice powder and a diluent. The feed additive and the preparation method thereof can well utilize calcium source for animals by selecting the diluent prepared from calcium carbonate, and the trace elements treated by the diluent can remove toxins contained in the trace elements, so that the feed additive strengthens the absorption of effective components in the feed, has rich trace elements and vitamins, proper proportion and convenient use, is mixed with common feed for use, has obvious effect, has obvious weight increasing effect on animals after use, strengthens an immune system, improves the immunity function of organisms, can prevent livestock diseases, supplements and balances various components in the feed, improves the utilization rate of the feed by about 15 percent, and reduces the production cost.

Description

Feed additive and preparation method thereof
Technical Field
The invention relates to the field of feed additives, in particular to a feed additive and a preparation method thereof.
Background
The feed additive is a small amount or trace substance added in the production, processing and using processes of feed, the dosage of the feed additive is small but the effect is obvious, the feed additive is a raw material inevitably used in modern feed industry, and has obvious effects on enhancing the nutritive value of basic feed, improving the production performance of animals, ensuring the health of the animals, saving the feed cost, improving the quality of animal products and the like, the existing feed additive cannot greatly enhance the absorption of effective components in the feed, the weight gain effect of the animals after being taken is not obvious enough, and the immune function of an immune system and an organism cannot be effectively improved.
Disclosure of Invention
The invention mainly aims to provide a feed additive and a preparation method thereof, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
a feed additive comprises trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, a spice powder and a diluent, wherein the trace elements comprise: copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium, wherein the mass parts of the copper are 1.5-3.5, the mass parts of the iron are 2.5-4.5, the mass parts of the zinc are 1-2.5, the mass parts of the magnesium are 0.5-1.5, the mass parts of the manganese are 0.5-2, the mass parts of the cobalt are 0.03-0.06, the mass parts of the selenium are 0.03-0.05, the mass parts of the potassium are 0.02-0.04, the mass parts of the sodium are 0.04-0.08, the mass parts of the sepiolite clay are 55-62, the mass parts of the oxytetracycline is 0.2-0.6, the mass parts of the choline chloride are 1.5-3, the mass parts of the antioxidant are 0.5-1, the mass parts of the olaquindox are 0.3-0.8, and the mass parts of the sepiolite mixture is 0.8-0.8, the mass parts of the lysine are 8-15 parts, the mass parts of the methionine are 5-10 parts, the mass parts of the mildew preventive are 2-5 parts, the mass parts of the incense powder are 4-7 parts, and the mass parts of the diluent are 2.7g/m 3.
Preferably, the raw materials comprise the following components in parts by mass: trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, a spice powder and a diluent, wherein the trace elements comprise: copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium, wherein the mass part of the copper is 2.5, 3 parts of iron, 1.5 parts of zinc and 1 part of magnesium, 1 part by mass of manganese, 0.05 part by mass of cobalt, 0.04 part by mass of selenium, 0.02 part by mass of potassium, 0.06 part by mass of sodium, 58 parts by mass of sepiolite clay, the oxytetracycline is 0.4 part by mass, the choline chloride is 2 parts by mass, the antioxidant is 0.8 part by mass, the olaquindox accounts for 0.5 part by mass, the vitamin mixture accounts for 0.5 part by mass, 7 parts by mass of lysine, 6 parts by mass of methionine, 3 parts by mass of mildew preventive, the mass part of the incense powder is 6 parts, and the mass part of the diluent is 2.7g/m 3.
Preferably, the raw materials comprise the following components in parts by mass: trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, a spice powder and a diluent, wherein the trace elements comprise: copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium, wherein the mass part of the copper is 3, the mass part of the iron is 4, 2 parts by mass of zinc, 1.4 parts by mass of magnesium, 0.8 part by mass of manganese, the mass parts of the cobalt are 0.06 part, the mass part of the selenium is 0.05 part, the mass part of the potassium is 0.03 part, the sodium accounts for 0.07 part by mass, the sepiolite clay accounts for 61 parts by mass, the oxytetracycline accounts for 0.5 part by mass, the choline chloride is 2.5 parts by mass, the antioxidant is 0.7 part by mass, the olaquindox accounts for 0.6 part by mass, the vitamin mixture accounts for 0.6 part by mass, the mass parts of the lysine are 9 parts, the mass part of the methionine is 7 parts, the mass part of the mildew preventive is 4 parts, the mass part of the incense powder is 5 parts, and the mass part of the diluent is 2.7g/m 3.
Preferably, the method comprises the following operation steps:
s1: taking out sepiolite clay with corresponding mass parts according to requirements, putting the sepiolite clay into a crusher for crushing, sieving the sepiolite clay with an eighty-mesh sieve, and placing the sepiolite clay for later use after the sieving is finished;
s2: mixing multiple vitamins, oxytetracycline and choline chloride according to parts by mass, putting the mixture into a crusher for crushing, sieving the crushed mixture with an eighty-mesh sieve to prepare a vitamin mixture, and standing the vitamin mixture for later use;
s3: taking out the crushed and screened vitamin mixture, taking out corresponding parts by mass of copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium according to requirements, mixing the mixture with the vitamin mixture, putting the mixture into a stirrer for crushing and screening, and removing redundant impurities;
s4: taking out sepiolite clay according to the corresponding mass part, putting the sepiolite clay, trace elements and vitamin mixture into a stirrer, uniformly stirring, adding antioxidant, spice powder and mildew preventive according to the corresponding mass part, and uniformly mixing for fifteen minutes;
s5: taking out the oxytetracycline, the choline chloride, the olaquindox, the lysine and the methionine in corresponding parts by mass as required, putting the oxytetracycline, the choline chloride, the olaquindox, the lysine and the methionine into a stirrer, and continuously stirring for ten minutes;
s6: and (3) putting the stirred material into an extruder for extrusion, and bagging after the extrusion is finished to finish the preparation of the feed additive.
Preferably, the diluent is a calcium carbonate diluent.
Preferably, the trace elements are treated before use, and are subjected to hydration pretreatment, the adopted trace element preparation is weighed according to parts by mass, is put into warm water to be dissolved in the warm water, is sprayed onto the thinning diluent, is uniformly mixed, and is dried and crushed for use.
Preferably, the mixer is a high-speed and sealed mixer, and the residue in the body after mixing cannot exceed 0.3%.
Compared with the prior art, the invention has the following beneficial effects:
the feed additive has the advantages that the diluent prepared from calcium carbonate is selected, the cost is low, the source is wide, the calcium source can be well utilized for animals, the trace elements have high toxicity, the animals can be poisoned due to excessive local parts in the feed, the trace elements treated by the diluent can remove the toxin, the feed additive strengthens the absorption of effective components in the feed, the trace elements and vitamins are rich, the proportion is proper, the use is convenient, the feed additive is mixed with common feed for use, the effect is obvious, the weight increasing effect on the animals after the feed additive is used, the immunity system is enhanced, the organism immunity function is improved, the livestock diseases can be prevented, various components in the feed are supplemented and balanced, the feed utilization rate is improved by about 15%, and the production cost is reduced.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
the invention relates to a feed additive, which comprises trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, spice powder and a diluent, wherein the trace elements comprise: 1.5-3.5 parts of copper, 2.5-4.5 parts of iron, 1-2.5 parts of zinc, 0.5-1.5 parts of magnesium, 0.5-2 parts of manganese, 0.03-0.06 part of cobalt, 0.03-0.05 part of selenium, 0.02-0.04 part of potassium, 0.04-0.08 part of clay, 55-62 parts of sepiolite, 0.2-0.6 part of oxytetracycline, 1.5-3 parts of choline chloride, 0.5-1 part of antioxidant, 0.3-0.8 part of olaquindox, 0.3-0.8 part of vitamin mixture, 0.3-0.8 part of lysine and 5-10 parts of lysine, 2-5 parts of mildew preventive, 4-7 parts of incense powder and 2.7g/m3 parts of diluent.
The material comprises the following raw materials in parts by mass: trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, a spice powder and a diluent, wherein the trace elements comprise: copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium, wherein the mass part of copper is 2.5 parts, the mass part of iron is 3 parts, the mass part of zinc is 1.5 parts, the mass part of magnesium is 1 part, the mass part of manganese is 1 part, the mass part of cobalt is 0.05 part, the mass part of selenium is 0.04 part, the mass part of potassium is 0.02 part, the mass part of sodium is 0.06 part, the mass part of sepiolite clay is 58 parts, the mass part of oxytetracycline is 0.4 part, the mass part of choline chloride is 2 parts, the mass part of antioxidant is 0.8 part, the mass part of olaquindox is 0.5 part, the mass part of vitamin mixture is 0.5 part, the mass part of lysine is 7 parts, the mass part of methionine is 6 parts, the mass part of mildew preventive is 3 parts, the mass part of incense powder is 6 parts, the mass part of diluent is 2.7g/m, the diluent is 3 g of calcium carbonate, and trace elements are used for the pretreatment, the preparation method comprises the steps of adopting hydration pretreatment, weighing the adopted trace element preparation according to the mass parts, putting the trace element preparation into warm water to dissolve the trace element preparation into the warm water, spraying the trace element preparation onto thinning agent, uniformly mixing, drying and crushing the mixture to obtain the trace element preparation for use.
A preparation method based on feed additives comprises the following operation steps:
s1: taking out sepiolite clay with corresponding mass parts according to requirements, putting the sepiolite clay into a crusher for crushing, sieving the sepiolite clay with an eighty-mesh sieve, and placing for later use after the sieving is finished.
S2: mixing multiple vitamins, oxytetracycline and choline chloride according to parts by mass, putting the mixture into a crusher for crushing, sieving the crushed mixture with an eighty-mesh sieve to prepare a vitamin mixture, standing for later use, wherein the mixer needs a high-speed and sealed mixer, and the residue in a machine body after mixing cannot exceed 0.3%.
S3: and taking out the crushed and screened vitamin mixture, taking out corresponding parts by mass of copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium according to requirements, mixing the mixture with the vitamin mixture, putting the mixture into a stirrer for crushing and screening, and removing redundant impurities.
S4: taking out sepiolite clay according to the corresponding mass part, putting the sepiolite clay, the trace elements and the vitamin mixture into a stirrer, uniformly stirring, adding the antioxidant, the incense powder and the mildew preventive according to the corresponding mass part, and uniformly mixing for fifteen minutes.
S5: taking out the oxytetracycline, the choline chloride, the olaquindox, the lysine and the methionine in corresponding parts by mass as required, putting the oxytetracycline, the choline chloride, the olaquindox, the lysine and the methionine into a stirrer, and continuously stirring for ten minutes.
S6: and (3) putting the stirred material into an extruder for extrusion, and bagging after the extrusion is finished to finish the preparation of the feed additive.
The second embodiment is as follows:
the invention relates to a feed additive, which comprises trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, incense powder and a diluent, wherein the trace elements comprise: 1.5-3.5 parts of copper, 2.5-4.5 parts of iron, 1-2.5 parts of zinc, 0.5-1.5 parts of magnesium, 0.5-2 parts of manganese, 0.03-0.06 part of cobalt, 0.03-0.05 part of selenium, 0.02-0.04 part of potassium, 0.04-0.08 part of clay, 55-62 parts of sepiolite, 0.2-0.6 part of oxytetracycline, 1.5-3 parts of choline chloride, 0.5-1 part of antioxidant, 0.3-0.8 part of olaquindox, 0.3-0.8 part of vitamin mixture, 0.3-0.8 part of lysine and 5-10 parts of lysine, 2-5 parts of mildew preventive, 4-7 parts of incense powder and 2.7g/m3 parts of diluent.
The material comprises the following raw materials in parts by mass: trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, a spice powder and a diluent, wherein the trace elements comprise: copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium, wherein the mass parts of copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium are 3 parts, 4 parts, 2 parts, 1.4 parts, 0.8 part, 0.06 part, 0.05 part, 0.03 part, 0.07 part, 61 part, 0.5 part, 2.5 parts, 0.7 part, 0.6 part, 9 part, 7 parts, 4 parts, 5 parts, 2.7 parts, 3 parts, 7 parts, 3 parts and a diluent for calcium carbonate, and calcium carbonate is used as a raw material for pre-treatment, the trace element preparation is subjected to hydration pretreatment, weighed according to parts by mass, placed into warm water to be dissolved in the warm water, sprayed onto a thinning diluent, uniformly mixed, dried and crushed, and then can be used.
A preparation method based on feed additives comprises the following operation steps:
s1: taking out sepiolite clay with corresponding mass parts according to requirements, putting the sepiolite clay into a crusher for crushing, sieving the sepiolite clay with an eighty-mesh sieve, and placing for later use after the sieving is finished.
S2: mixing multiple vitamins, oxytetracycline and choline chloride according to parts by mass, putting the mixture into a crusher for crushing, sieving the crushed mixture with an eighty-mesh sieve to prepare a vitamin mixture, standing for later use, wherein the mixer needs a high-speed and sealed mixer, and the residue in a machine body after mixing cannot exceed 0.3%.
S3: and taking out the crushed and screened vitamin mixture, taking out corresponding parts by mass of copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium according to requirements, mixing the mixture with the vitamin mixture, putting the mixture into a stirrer for crushing and screening, and removing redundant impurities.
S4: taking out sepiolite clay according to the corresponding mass part, putting the sepiolite clay, the trace elements and the vitamin mixture into a stirrer, uniformly stirring, adding the antioxidant, the incense powder and the mildew preventive according to the corresponding mass part, and uniformly mixing for fifteen minutes.
S5: taking out the oxytetracycline, the choline chloride, the olaquindox, the lysine and the methionine in corresponding parts by mass as required, putting the oxytetracycline, the choline chloride, the olaquindox, the lysine and the methionine into a stirrer, and continuously stirring for ten minutes.
S6: and (3) putting the stirred material into an extruder for extrusion, and bagging after the extrusion is finished to finish the preparation of the feed additive.
The invention selects the diluent made of calcium carbonate, has low cost and wide source, can well utilize calcium source for animals, has larger toxicity of trace elements, can poison the animals when the local excess in the feed is excessive, and the trace elements treated by the diluent can remove the toxin of the trace elements, thereby the feed additive strengthens the absorption of effective components in the feed, has rich content of the trace elements and vitamins, proper proportion and convenient use, is mixed with common feed for use, has obvious effect, has obvious weight increasing effect on the animals after use, strengthens the immunity system, improves the organism immunity function, can prevent livestock diseases, also supplements and balances various components in the feed, improves the feed utilization rate by about 15 percent, and further reduces the production cost.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A feed additive comprises trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, a spice powder and a diluent, and is characterized in that: the trace elements include: copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium, wherein the mass parts of the copper are 1.5-3.5, the mass parts of the iron are 2.5-4.5, the mass parts of the zinc are 1-2.5, the mass parts of the magnesium are 0.5-1.5, the mass parts of the manganese are 0.5-2, the mass parts of the cobalt are 0.03-0.06, the mass parts of the selenium are 0.03-0.05, the mass parts of the potassium are 0.02-0.04, the mass parts of the sodium are 0.04-0.08, the mass parts of the sepiolite clay are 55-62, the mass parts of the oxytetracycline is 0.2-0.6, the mass parts of the choline chloride are 1.5-3, the mass parts of the antioxidant are 0.5-1, the mass parts of the olaquindox are 0.3-0.8, and the mass parts of the sepiolite mixture is 0.8-0.8, the mass parts of the lysine are 8-15 parts, the mass parts of the methionine are 5-10 parts, the mass parts of the mildew preventive are 2-5 parts, the mass parts of the incense powder are 4-7 parts, and the mass parts of the diluent are 2.7g/m 3.
2. A feed additive according to claim 1 wherein: the composite material comprises the following raw materials in parts by mass: microelements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, a spice powder and a diluent, wherein the microelements comprise: copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium, wherein the mass part of the copper is 2.5, 3 parts of iron, 1.5 parts of zinc and 1 part of magnesium, 1 part by mass of manganese, 0.05 part by mass of cobalt, 0.04 part by mass of selenium, 0.02 part by mass of potassium, 0.06 part by mass of sodium, 58 parts by mass of sepiolite clay, the oxytetracycline is 0.4 part by mass, the choline chloride is 2 parts by mass, the antioxidant is 0.8 part by mass, the olaquindox accounts for 0.5 part by mass, the vitamin mixture accounts for 0.5 part by mass, 7 parts by mass of lysine, 6 parts by mass of methionine, 3 parts by mass of mildew preventive, the mass part of the incense powder is 6 parts, and the mass part of the diluent is 2.7g/m 3.
3. A feed additive according to claim 1, wherein: the composite material comprises the following raw materials in parts by mass: trace elements, sepiolite clay, oxytetracycline, choline chloride, an antioxidant, olaquindox, a vitamin mixture, lysine, methionine, a flavoring agent, a mildew preventive, a spice powder and a diluent, wherein the trace elements comprise: copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium, wherein the mass part of the copper is 3, the mass part of the iron is 4, 2 parts by mass of zinc, 1.4 parts by mass of magnesium, 0.8 part by mass of manganese, the mass parts of the cobalt are 0.06 part, the mass part of the selenium is 0.05 part, the mass part of the potassium is 0.03 part, the sodium accounts for 0.07 part by mass, the sepiolite clay accounts for 61 parts by mass, the oxytetracycline accounts for 0.5 part by mass, the choline chloride is 2.5 parts by mass, the antioxidant is 0.7 part by mass, the olaquindox accounts for 0.6 part by mass, the vitamin mixture accounts for 0.6 part by mass, the mass parts of the lysine are 9 parts, the mass part of the methionine is 7 parts, the mass part of the mildew preventive is 4 parts, the mass part of the incense powder is 5 parts, and the mass part of the diluent is 2.7g/m 3.
4. A process for the preparation of a feed additive according to claims 1-3, wherein: the method comprises the following operation steps:
s1: taking out sepiolite clay with corresponding mass parts according to requirements, putting the sepiolite clay into a crusher for crushing, sieving the sepiolite clay with an eighty-mesh sieve, and placing the sepiolite clay for later use after the sieving is finished;
s2: mixing multiple vitamins, oxytetracycline and choline chloride according to parts by mass, putting the mixture into a crusher for crushing, sieving the crushed mixture with an eighty-mesh sieve to prepare a vitamin mixture, and standing the vitamin mixture for later use;
s3: taking out the crushed and screened vitamin mixture, taking out corresponding parts by mass of copper, iron, zinc, magnesium, manganese, cobalt, selenium, potassium and sodium according to requirements, mixing the mixture with the vitamin mixture, putting the mixture into a stirrer for crushing and screening, and removing redundant impurities;
s4: taking out sepiolite clay according to the corresponding mass part, putting the sepiolite clay, trace elements and vitamin mixture into a stirrer, uniformly stirring, adding antioxidant, spice powder and mildew preventive according to the corresponding mass part, and uniformly mixing for fifteen minutes;
s5: taking out the oxytetracycline, the choline chloride, the olaquindox, the lysine and the methionine in corresponding parts by mass as required, putting the oxytetracycline, the choline chloride, the olaquindox, the lysine and the methionine into a stirrer, and continuously stirring for ten minutes;
s6: and (3) putting the stirred material into an extruder for extrusion, and bagging after the extrusion is finished to finish the preparation of the feed additive.
5. The method for preparing feed additive according to claim 4, wherein the feed additive comprises: the diluent is prepared from calcium carbonate serving as a raw material.
6. The method for preparing feed additive according to claim 4, wherein the feed additive comprises: before the trace elements are used, the trace elements are required to be treated, hydration pretreatment is adopted, the adopted trace element preparation is weighed according to parts by mass, then is put into warm water to be dissolved in the warm water, then is sprayed on a thinning agent, is uniformly mixed, and can be used after being dried and crushed.
7. The method for preparing feed additive according to claim 4, wherein the feed additive comprises: the mixer needs to adopt a high-speed and sealed mixer, and the residue in the mixer body after mixing cannot exceed 0.3 percent.
CN202210184713.2A 2022-02-28 2022-02-28 Feed additive and preparation method thereof Pending CN114831218A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1127076A (en) * 1995-07-03 1996-07-24 贺柏生 High-efficient composite additive for fodder
CN1194102A (en) * 1998-04-27 1998-09-30 陈远 Fat pig essence as high effective growth promoter
CN111213790A (en) * 2018-11-27 2020-06-02 章云云 High-efficiency feed additive

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1127076A (en) * 1995-07-03 1996-07-24 贺柏生 High-efficient composite additive for fodder
CN1194102A (en) * 1998-04-27 1998-09-30 陈远 Fat pig essence as high effective growth promoter
CN111213790A (en) * 2018-11-27 2020-06-02 章云云 High-efficiency feed additive

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