CN114041529A - Preparation method of picromerite and picromerite feed - Google Patents

Preparation method of picromerite and picromerite feed Download PDF

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Publication number
CN114041529A
CN114041529A CN202111429170.8A CN202111429170A CN114041529A CN 114041529 A CN114041529 A CN 114041529A CN 202111429170 A CN202111429170 A CN 202111429170A CN 114041529 A CN114041529 A CN 114041529A
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CN
China
Prior art keywords
parts
picromerite
schoenite
meshes
ore
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111429170.8A
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Chinese (zh)
Inventor
李永新
潘韵
苟永红
赵文萍
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Qinghai Lanhu Shancheng Biotechnology Co ltd
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Qinghai Lanhu Shancheng Biotechnology Co ltd
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Priority to CN202111429170.8A priority Critical patent/CN114041529A/en
Publication of CN114041529A publication Critical patent/CN114041529A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • 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
    • A23K20/121Heterocyclic compounds containing oxygen or sulfur as hetero atom
    • 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
    • A23K20/158Fatty acids; Fats; Products containing oils or fats
    • 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
    • A23K20/20Inorganic substances, e.g. oligoelements
    • 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
    • A23K20/24Compounds of alkaline earth metals, e.g. magnesium
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K50/00Feeding-stuffs specially adapted for particular animals
    • A23K50/70Feeding-stuffs specially adapted for particular animals for birds
    • A23K50/75Feeding-stuffs specially adapted for particular animals for birds for poultry

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Molecular Biology (AREA)
  • Mycology (AREA)
  • Physiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biotechnology (AREA)
  • Fodder In General (AREA)
  • Feed For Specific Animals (AREA)

Abstract

The invention discloses a preparation method of schoenite and schoenite feed, comprising the following steps: 1. selecting picromerite ore in salt lake, sorting in a screw machine to remove iron impurity, and sieving to remove plastic paperOpening sundries; 2. crushing the picromerite ore screened clean in the step 1 by a crusher, removing iron by magnetic steel, and drying in an air-cooled dryer by using low temperature; 3. the dried material is sent into a grading square sieve for screening, the material with the grain diameter smaller than 20 meshes is taken by the sieve and enters a storage bin, the material with the grain diameter larger than 20 meshes is crushed by a hammer mill until the grain diameter is smaller than 20 meshes, and the picromerite (K) is finally obtained2SO4·MgSO4·6H2Content of O)>90 percent. The picromerite feed has the advantages that the ratio of potassium to magnesium is more suitable for animals, the content of magnesium is lower, animal diarrhea is avoided, the picromerite feed is more suitable for animals to eat, and the production performance and the economic benefit of animals, poultry and the like are improved.

Description

Preparation method of picromerite and picromerite feed
Technical Field
The invention relates to the technical field of feeds, in particular to a preparation method of schoenite and a schoenite feed.
Background
One of the major mineral products in salt lakes is picromerite (picromerite), which is one of the major mineral components of sylvite ores. Monoclinic system, the crystal is short column or thick plate, the aggregate is block, powder, and shell. Transparent and colorless or white, and light red, light yellow or gray when containing impurities. Glass gloss. Hardness 2.5, density 2.03g/cm 3. The water is easy to lose by heating. At lower temperatures, schoenite primary precipitates are formed in brines containing kainite and kainite. It may also be weathered products of kainite and kainite anhydrous, which are associated with kieserite, epsomite, glaserite, etc.
Schoenite is a double salt of potassium sulfate and magnesium sulfate. At present, most of magnesium potassium sulfate salts (picromerite, kainite and anhydrous kainite) are used for fertilizer production, and with the continuous deepening of research and exploration, about 8 percent of magnesium potassium sulfate salts are used for feed additives, and the safety and the effectiveness of the magnesium potassium sulfate salts are long known.
In order to prepare picromerite suitable for animal feed, the invention develops a preparation method of picromerite and picromerite feed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a preparation method of schoenite and a schoenite feed, wherein the proportion of potassium to magnesium is more suitable for animals, the content of magnesium is lower, animal diarrhea is not caused, the schoenite feed is more suitable for animals to eat, and the production performance and the economic benefit of animals, poultry and the like are improved.
In order to achieve the purpose, the invention is realized by the following technical scheme: a preparation method of schoenite comprises the following steps:
1. selecting picromerite ore in a salt lake, entering a screw machine for sorting, removing iron impurities in the picromerite ore, and then screening plastic paper impurities through a sieve;
2. crushing the picromerite ore screened clean in the step 1 by a crusher, removing iron by magnetic steel, and drying in an air-cooled dryer by using low temperature;
3. the dried material is sent into a grading square sieve for screening, the material with the grain diameter smaller than 20 meshes is taken by the sieve and enters a storage bin, the material with the grain diameter larger than 20 meshes is crushed by a hammer mill until the grain diameter is smaller than 20 meshes, and the picromerite (K) is finally obtained2SO4·MgSO4·6H2Content of O)>90%。
The picromerite ore in the step 1 is K2SO4·MgSO4·6H2Content of O>95 percent of sodium chloride, potassium sulfate, potassium chloride and magnesium sulfate.
The picromerite feed consists of the following components in parts by weight: 5-8 parts of schoenite, 20-25 parts of corn, 15-20 parts of soybean, 10-15 parts of amino acid, 5-10 parts of vitamin, 10-20 parts of flour, 5-8 parts of soybean oil, 10-15 parts of stone powder, 5-10 parts of sodium chloride and 3-5 parts of genistein.
The invention has the beneficial effects that: the invention utilizes the natural ore of the salt lake to extract the picromerite, and adds the picromerite into the feed, thereby promoting the growth and reproductive performance of poultry and improving the economic benefit.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The specific implementation mode adopts the following technical scheme: a preparation method of schoenite comprises the following steps:
1. selecting picromerite ore in salt lake, sorting in screw machine to remove ironRemoving impurities of the plastic paper by a sieve; wherein the schoenite ore is K2SO4·MgSO4·6H2Content of O>95 percent of sodium chloride, potassium sulfate, potassium chloride and magnesium sulfate.
2. Crushing the picromerite ore screened clean in the step 1 by a crusher, removing iron by magnetic steel, and drying in an air-cooled dryer by using low temperature;
3. the dried material is sent into a grading square sieve for screening, the material with the grain diameter smaller than 20 meshes is taken by the sieve and enters a storage bin, the material with the grain diameter larger than 20 meshes is crushed by a hammer mill until the grain diameter is smaller than 20 meshes, and the picromerite (K) is finally obtained2SO4·MgSO4·6H2Content of O)>90%。
Example 1:
the picromerite feed consists of the following components in parts by weight: 5 parts of schoenite, 20 parts of corn, 15 parts of soybean, 10 parts of amino acid, 5 parts of vitamin, 10 parts of flour, 5 parts of soybean oil, 10 parts of stone powder, 5 parts of sodium chloride and 3 parts of genistein.
Example 2:
the picromerite feed consists of the following components in parts by weight: 8 parts of schoenite, 25 parts of corn, 20 parts of soybean, 15 parts of amino acid, 10 parts of vitamin, 20 parts of flour, 8 parts of soybean oil, 15 parts of stone powder, 10 parts of sodium chloride and 5 parts of genistein.
Example 3:
the picromerite feed consists of the following components in parts by weight: 5-8 parts of schoenite, 22 parts of corn, 18 parts of soybean, 12 parts of amino acid, 8 parts of vitamin, 15 parts of flour, 6 parts of soybean oil, 12 parts of stone powder, 8 parts of sodium chloride and 4 parts of genistein.
The invention prepares the picromerite (K) by using the picromerite ore in the salt lake2SO4·MgSO4·6H2O,) content>90 percent, improves the growth efficiency of poultry, reduces the death rate, can improve the egg yield of laying hens, improves the reproductive capacity of sows and dyes the sows when being added into the feedThe genistein can inhibit the invasion of Escherichia coli and Salmonella to IPEC-1 cells. Ensures the disease resistance of poultry animals, has good use effect and greatly improves economic benefit.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. The preparation method of schoenite is characterized by comprising the following steps:
(1) selecting picromerite ore in a salt lake, entering a screw machine for sorting, removing iron impurities in the picromerite ore, and then screening plastic paper impurities by a sieve;
(2) crushing the schoenite ore screened clean in the step (1) by a crusher, removing iron by magnetic steel, and drying in an air-cooled dryer by using low temperature;
(3) the dried material is sent into a grading square sieve for screening, the material with the grain diameter smaller than 20 meshes is taken by the sieve and enters a storage bin, the material with the grain diameter larger than 20 meshes is crushed by a hammer mill until the grain diameter is smaller than 20 meshes, and finally the picromerite (K) is obtained2SO4·MgSO4·6H2Content of O)>90%。
2. The process according to claim 1, wherein the schoenite ore in step (1) is K2SO4·MgSO4·6H2Content of O>95 percent of sodium chloride, potassium sulfate, potassium chloride and magnesium sulfate.
3. The picromerite feed is characterized by comprising the following components in parts by weight: 5-8 parts of schoenite, 20-25 parts of corn, 15-20 parts of soybean, 10-15 parts of amino acid, 5-10 parts of vitamin, 10-20 parts of flour, 5-8 parts of soybean oil, 10-15 parts of stone powder, 5-10 parts of sodium chloride and 3-5 parts of genistein.
CN202111429170.8A 2021-11-29 2021-11-29 Preparation method of picromerite and picromerite feed Pending CN114041529A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111429170.8A CN114041529A (en) 2021-11-29 2021-11-29 Preparation method of picromerite and picromerite feed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111429170.8A CN114041529A (en) 2021-11-29 2021-11-29 Preparation method of picromerite and picromerite feed

Publications (1)

Publication Number Publication Date
CN114041529A true CN114041529A (en) 2022-02-15

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1724374A (en) * 2005-07-17 2006-01-25 青海中信国安科技发展有限公司 Process for producing soft potassium magnesium vanadium
CN102320867A (en) * 2011-08-31 2012-01-18 张万里 Sulphate-potassium magnesium fertilizer and preparation method thereof
CN103156071A (en) * 2013-04-03 2013-06-19 左刚 Sulphate-potassium magnesium and application of sulphate-potassium magnesium contained mixture as animal feed additive
CN107021501A (en) * 2017-05-04 2017-08-08 山西晋坤矿产品股份有限公司 A kind of method that gangue prepares high oil absorption value calcined kaolin
CN107080098A (en) * 2017-06-22 2017-08-22 中国农业大学 A kind of Breeder hens feed for improving growth of meat chicken and meat production
CN109368669A (en) * 2018-11-22 2019-02-22 青海蓝湖善成生物技术有限公司 A kind of preparation method and picromerite feed of picromerite
CN110012970A (en) * 2019-04-19 2019-07-16 青海蓝湖善成生物技术有限公司 Coating type mineral additive for feed and preparation method thereof
CN110947514A (en) * 2019-12-23 2020-04-03 佛山市高明星源机械有限公司 Iron removing method for non-metallic ore system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1724374A (en) * 2005-07-17 2006-01-25 青海中信国安科技发展有限公司 Process for producing soft potassium magnesium vanadium
CN102320867A (en) * 2011-08-31 2012-01-18 张万里 Sulphate-potassium magnesium fertilizer and preparation method thereof
CN103156071A (en) * 2013-04-03 2013-06-19 左刚 Sulphate-potassium magnesium and application of sulphate-potassium magnesium contained mixture as animal feed additive
CN107021501A (en) * 2017-05-04 2017-08-08 山西晋坤矿产品股份有限公司 A kind of method that gangue prepares high oil absorption value calcined kaolin
CN107080098A (en) * 2017-06-22 2017-08-22 中国农业大学 A kind of Breeder hens feed for improving growth of meat chicken and meat production
CN109368669A (en) * 2018-11-22 2019-02-22 青海蓝湖善成生物技术有限公司 A kind of preparation method and picromerite feed of picromerite
CN110012970A (en) * 2019-04-19 2019-07-16 青海蓝湖善成生物技术有限公司 Coating type mineral additive for feed and preparation method thereof
CN110947514A (en) * 2019-12-23 2020-04-03 佛山市高明星源机械有限公司 Iron removing method for non-metallic ore system

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Application publication date: 20220215