CN113383858A - Water-soluble glycine iron mixed additive and preparation method and equipment thereof - Google Patents

Water-soluble glycine iron mixed additive and preparation method and equipment thereof Download PDF

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CN113383858A
CN113383858A CN202110662908.9A CN202110662908A CN113383858A CN 113383858 A CN113383858 A CN 113383858A CN 202110662908 A CN202110662908 A CN 202110662908A CN 113383858 A CN113383858 A CN 113383858A
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water
soluble
iron
glycine
glucose
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CN113383858B (en
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胡春灿
黄国刚
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Hunan Xilaigao Animal Health Products Co ltd
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Hunan Xilaigao Animal Health Products Co ltd
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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
    • A23K20/10Organic substances
    • A23K20/142Amino acids; Derivatives thereof
    • 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
    • A23K20/105Aliphatic 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
    • A23K20/163Sugars; Polysaccharides
    • 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
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N17/00Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/007Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components

Abstract

The invention discloses a water-soluble glycine iron mixed type additive and a preparation method and equipment thereof, relating to the technical field of feed additives and comprising the following raw materials in percentage by weight: 7-10% of water-soluble glycine iron, 5-10% of organic acid, 0.6-1% of compound multivitamin, 0.1-0.2% of rosemary extract, 0.1-0.3% of preservative and the balance of glucose; the preparation method comprises the following preparation steps: premixing organic acid, compound multivitamin, herba Rosmarini officinalis extract, antiseptic and 5-20% glucose in a mixer to obtain premix; and (3) mixing the premix obtained in the previous step, the water-soluble ferric glycine and the balance of glucose in a mixer to obtain the iron-based glucose premix. The water-soluble ferric glycinate mixed additive provided by the invention has good stability and water solubility, can be quickly dissolved in an environment of 0-50 ℃, and is stable and not discolored after being dissolved and placed for 12 hours in complex water qualities such as tap water, underground water, pond water, high-calcium water, high-magnesium water and the like at a concentration of 0.01-5%.

Description

Water-soluble glycine iron mixed additive and preparation method and equipment thereof
Technical Field
The invention relates to the technical field of feed additives, in particular to a water-soluble ferric glycinate mixed additive and a preparation method and equipment thereof.
Background
The reduced and antioxidant water-soluble ferric glycinate mixed additive is a water-soluble organic iron additive with reducibility and inoxidizability, and is mainly characterized in that a preparation with reducibility and antioxidation is added in the process of preparing the water-soluble organic iron additive, so that the oxidation process of oxygen and iron ions in water can be delayed, and ferric ions are reduced into ferrous ions, thereby enhancing the absorption and utilization rate of iron elements.
The ferric glycinate can be applied to animal feed, and can supplement trace elements of iron and glycine to animals, so the ferric glycinate is popular with consumers. The reduction type and oxidation-resistant water-soluble ferric glycine mixed additive has the performances of water solubility, acid and alkali resistance, hard water resistance, oxidation resistance and the like, but the water-soluble ferric glycine mixed additive is difficult to stabilize in a water-based system, particularly, tap water and underground water contain a lot of chlorides, sulfates and other ions, so that ferrous iron is easily oxidized into ferric iron, and the phenomenon that the color of a solution is darkened visually occurs. Therefore, it is very important to add an antioxidant and a reducing agent to the water-soluble glycine iron mixed additive.
Therefore, there is a need in the art for a method that can be matched appropriately for oxidation and iron reduction, and ultimately can result in a stable water-soluble glycine iron hybrid additive.
In the preparation process of the iron glycine mixed type additive, the quality of the iron glycine mixed type additive is greatly related to the rapid and uniform mixing of the raw materials, and if part of the raw materials, especially the raw materials with low content, are not uniformly mixed in the raw material mixing process, the product purity is easily uneven, and the product quality is reduced.
Disclosure of Invention
Aiming at the problems, the invention provides the water-soluble ferric glycinate mixed additive which has good stability and water solubility, can be quickly dissolved in the environment of 0-50 ℃, and is stable and not discolored after being dissolved and placed for 12 hours in complex water qualities such as tap water, underground water, pond water, high-calcium water, high-magnesium water and the like at the concentration of 0.01-5%.
In order to achieve the purpose, the invention adopts the technical scheme that:
the water-soluble iron glycinate mixed additive is prepared from the following raw materials in percentage by weight: 7-10% of water-soluble glycine iron, 5-10% of organic acid, 0.6-1% of compound multivitamin, 0.1-0.2% of rosemary extract, 0.1-0.3% of preservative and the balance of glucose.
As a further improvement of the above additive: the water-soluble glycine iron is organic iron; in the organic iron, the content of ferrous iron is more than or equal to 18 percent, the content of ferric iron is less than or equal to 0.07 percent, the content of total glycine is more than or equal to 24.5 percent, and the content of water is less than 5 percent.
As a further improvement of the above additive: the organic acid is a mixture of butyric acid, citric acid and malic acid.
As a further improvement of the above additive: the composite multi-dimension is a mixture of water-soluble Vc and water-soluble Ve.
As a further improvement of the above additive: the rosemary extract is extracted from natural rosemary; in the rosemary extract, crude protein is more than or equal to 9.1 percent, crude fat is more than or equal to 3.25 percent, nitrogen-free extract is less than or equal to 51.5 percent, and ursolic acid is more than or equal to 1 percent.
As a further improvement of the above additive: the preservative is potassium sorbate.
As a further improvement of the above additive: the glucose is anhydrous glucose.
The preparation method for preparing the water-soluble ferric glycinate mixed additive comprises the following preparation steps:
premixing organic acid, compound multivitamin, herba Rosmarini officinalis extract, antiseptic and 5-20% glucose in a mixer to obtain premix;
and (3) mixing the premix obtained in the previous step, the water-soluble ferric glycine and the balance of glucose in a mixer to obtain the iron-based glucose premix.
The production equipment applied to the preparation method of the water-soluble ferric glycinate mixed additive comprises a mixing kettle, wherein two blanking tanks and a rack are arranged at the upper end of the mixing kettle; a motor is arranged on the rack, a motor shaft of the motor is provided with a driving gear, the driving gear is meshed with transmission gears on two sides, and the transmission gears are meshed with corresponding stirring gears; the gear shaft of one of the transmission gears is connected with an air pump on the frame; the motor is connected with a stirring shaft of the mixing kettle; the stirring gear is indirectly or directly connected with a stirring rod of the blanking tank; a blanking pipe is arranged at the bottom of the blanking tank, and the lower end of the blanking pipe extends into the mixing kettle; a spiral conveying blade is arranged in the blanking pipe and connected with the stirring rod; the output end of the air pump is communicated with a spray ring arranged in the mixing kettle through an air pipe; the inner side of the spray ring is provided with a spray head facing the center; a material scattering disc is arranged on the stirring shaft; the material spreading disc is positioned below the outlet of the blanking pipe; the bottom surface of the spreading disc is a mesh surface.
As a further improvement of the above production apparatus: the top end surface of the stirring rod is provided with a spline hole, and a spline shaft capable of lifting up and down is arranged in the spline hole; the bottom of the spline shaft is provided with a compression spring; a magnetic conductive disc is arranged on the spline shaft; the top end of the spline shaft is provided with a transmission disc matched with the bottom surface of the stirring gear; and the blanking tank is provided with an electromagnet for sucking the magnetic conductive disc to enable the spline shaft to descend.
As a further improvement of the above production apparatus: and a valve controlled by an electromagnetic valve is arranged on the blanking pipe.
Compared with the prior art, the invention has the advantages that:
1. the reduced and antioxidant water-soluble iron glycinate mixed additive of the final product obtained by the invention has good stability and water solubility, and can reduce the cost and improve the feed quality.
2. The glycine iron can be quickly dissolved in an environment of 0-50 ℃, is stable and does not change color after being dissolved and placed for 12 hours in complex water qualities such as tap water, underground water, pond water, high-calcium water, high-magnesium water and the like at a concentration of 0.01-5%, and is stable in a complex water environment by additionally adding one or more water-soluble trace elements, protease and probiotics in a formula.
3. The iron supplement for animals is carried out in the feed in a mode of mixing materials at present, the utilization rate of iron is low, and the utilization rate of iron element is improved by 15-23 percent by using the additive to carry out water-soluble oral iron supplement. Therefore, the reduced and antioxidant water-soluble iron glycinate mixed additive has high stability, can reduce the addition cost of trace element iron in the feed industry, and enriches the way of water-soluble iron supplement.
4. The production equipment can realize automatic and rapid mixing processing of the water-soluble ferric glycinate mixed additive, and compared with the traditional multi-process transfer processing, the production equipment can realize automatic mixing processing of all materials at one time, simultaneously ensure the distribution uniformity of the materials in the product and ensure that the product index can achieve the effect of item 2.
5. The production equipment adopts the combination design of the blanking tank and the mixing kettle, realizes the rapid and uniform mixing of materials by the combination of the specially designed spreading disk and the spray head, the spreading disk receives the materials falling from the blanking pipe and rotates to ensure that the materials are uniformly distributed in an annular shape, the transmission gear drives the air pump to operate, so that high-speed air flow is generated and emitted from the spray head of the spray ring, the air flow generated by the spray head faces the center of the mixing kettle, the materials spread by the spreading disk in the annular shape can move towards the center, the materials are uniformly distributed and fall in a horizontal plane and are just rapidly and uniformly mixed with other materials thrown by the stirring blades, and the production quality of the product reaches the standard.
6. The air pump can be connected with a nitrogen source, nitrogen is blown into the mixing kettle, air in the mixing kettle is expelled, the nitrogen is filled, the oxidation effect of oxygen in the air on the raw materials in the process of forming the product by the material mixing reaction is eliminated, and the purity and the quality of the finally formed product are improved.
Drawings
FIG. 1 is a flow chart of the preparation of the present invention.
Fig. 2 is a schematic structural diagram of a production apparatus of the water-soluble glycine iron mixed additive of the present invention.
FIG. 3 is a schematic view of a blanking pot.
FIG. 4 is a schematic view of the upper end structure of the blanking pot.
FIG. 5 is a schematic structural view of the spline shaft and the stirring rod matched through the spline hole.
In the figure: 1. a motor; 2. an air pump; 3. an air tube; 4. a stirring gear; 5. a transmission gear; 6. a drive gear; 7. a stirring shaft; 8. dropping the material tank; 9. a stirring rod; 10. a screw conveying blade; 11. a blanking pipe; 12. an electromagnetic valve; 13. a compression spring; 14. an electromagnet; 15. a spline shaft; 16. a magnetically conductive disc; 17. a gear plate; 18. a frame; 19. a mixing kettle; 20. spraying rings; 21. a material spreading disc; 22. a stirring blade; 23. and (4) exhausting the gas.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, specific embodiments thereof are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1, in a first embodiment: the water-soluble iron glycinate mixed additive is prepared from the following raw materials in percentage by weight: 7-10% of water-soluble glycine iron, 5-10% of organic acid, 0.6-1% of compound multivitamin, 0.1-0.2% of rosemary extract, 0.1-0.3% of preservative and the balance of glucose.
In example two: the water-soluble iron glycinate mixed additive is prepared from the following raw materials in percentage by weight: 8% of water-soluble ferric glycinate, 7% of organic acid, 0.8% of compound multivitamin, 0.15% of rosemary extract, 0.2% of preservative and the balance of glucose.
As a preferred mode of the above embodiment: the water-soluble glycine iron is organic iron; in the organic iron, the content of ferrous iron is more than or equal to 18 percent, the content of ferric iron is less than or equal to 0.07 percent, the content of total glycine is more than or equal to 24.5 percent, and the content of water is less than 5 percent.
Wherein the organic iron is national standard organic iron.
As a preferred mode of the above embodiment: the organic acid is any one of butyric acid, citric acid and malic acid or a mixture of the butyric acid, the citric acid and the malic acid.
As a preferred mode of the above embodiment: the composite multi-dimension is a mixture of water-soluble Vc and water-soluble Ve, and the mixing proportion can be any.
As a preferred mode of the above embodiment: the rosemary extract is extracted from natural rosemary; in the rosemary extract, crude protein is more than or equal to 9.1 percent, crude fat is more than or equal to 3.25 percent, nitrogen-free extract is less than or equal to 51.5 percent, and ursolic acid is more than or equal to 1 percent.
The invention relates to a water-soluble ferrous glycinate mixed additive, belonging to a reduction type and antioxidant water-soluble ferrous glycinate mixed additive, wherein the specific mixture ratio of the formula is as follows:
Figure BDA0003116085880000041
Figure BDA0003116085880000051
as a preferred mode of the above embodiment: the preservative is potassium sorbate.
As a preferred mode of the above embodiment: the glucose is anhydrous glucose.
A preparation method for preparing the water-soluble ferric glycinate mixed additive comprises the following preparation steps:
premixing organic acid, compound multivitamin, herba Rosmarini officinalis extract, antiseptic and 5-20% glucose in a mixer to obtain premix;
and (3) mixing the premix obtained in the previous step, the water-soluble ferric glycine and the balance of glucose in a mixer to obtain the iron-based glucose premix.
Wherein the 5-20% of glucose refers to 5-20% of glucose in the total weight of glucose in the raw material ratio.
Since the ratio of the compound multivitamins, the rosemary extract and the preservative is very low, the raw materials are mixed with the organic acid and part of glucose in advance to ensure the mixing uniformity, and then the water-soluble ferric glycinate and the residual glucose are added to ensure the distribution uniformity of the water-soluble ferric glycinate in the formed finished product.
As shown in fig. 2 to 5, as an embodiment of a production apparatus of a water-soluble glycine iron mixed type additive, it includes a mixing kettle 19, and two blanking tanks 8 and a frame 14 are arranged at the upper end of the mixing kettle 19; a motor 1 is arranged on the rack 14, a driving gear 6 is arranged on a motor shaft of the motor 1, the driving gear 6 is meshed with transmission gears 5 on two sides, and the transmission gears 5 are meshed with corresponding stirring gears 4; the gear shaft of one of the transmission gears 5 is connected with the air pump 2 on the frame 14; the motor 1 is connected with a stirring shaft 7 of the mixing kettle 15; the stirring gear 4 is indirectly or directly connected with a stirring rod 9 of the blanking tank 8; a blanking pipe 11 is arranged at the bottom of the blanking tank 8, and the lower end of the blanking pipe 11 extends into a mixing kettle 19; a spiral conveying blade 10 is arranged in the blanking pipe 11 and is connected with the stirring rod 9; the output end of the air pump 2 is communicated with a spray ring 20 arranged in the mixing kettle 19 through an air pipe 3; nozzles facing to the center are distributed on the inner side surface of the spray ring 20; a material scattering disc 21 is arranged on the stirring shaft 7; the material spreading disc 21 is positioned below the outlet of the blanking pipe 11; the bottom surface of the spreading disc 21 is a mesh surface.
As shown in fig. 2, the spray ring 20 is installed on the inner wall of the upper end of the cavity of the mixing kettle 19 and is lower than the spreading disc 21.
Wherein, the top surface of the stirring kettle can be provided with an air outlet which is connected with an exhaust pipe 23 and used for exhausting redundant air in the stirring kettle.
As shown in fig. 4 to 5, as a preferable mode of the above-described embodiment of the production apparatus: a spline hole is formed in the top end face of the stirring rod 9, and a spline shaft 15 capable of lifting up and down is arranged in the spline hole; the bottom of the spline shaft 15 is provided with a compression spring 13; the spline shaft 15 is provided with a magnetic conductive disc 16; the top end of the spline shaft 15 is provided with a transmission disc 17 matched with the bottom surface of the stirring gear 4; and the blanking tank 8 is provided with an electromagnet 14 for sucking the magnetic conductive disc 16 to enable the spline shaft 15 to descend.
Wherein, the electromagnet 14 is annular, is arranged coaxially with the stirring rod 9, and is fixedly arranged on the blanking tank.
Wherein, the up end of driving plate 17 and 4 bottoms of stirring gear can be the friction surface, and after driving plate 17 and stirring gear 4 laminating, stirring gear 4 can drive driving plate 17 synchronous revolution.
Wherein, the upper end surface of the transmission disc 17 can be provided with a crown gear which is matched with the crown gear on the bottom surface of the stirring gear 4.
After the electromagnet 14 is electrified, the magnetic conductive disc 16 is attracted, so that the spline shaft 15 descends, and the transmission disc 17 is separated from the stirring gear 4. After the electromagnet 14 is powered off, under the elastic force action of the compression spring 13, the spline shaft 15 rises, so that the transmission disc 17 is in contact fit with the stirring gear 4, the stirring gear 4 can drive the transmission disc 17 to rotate, and the stirring rod in the blanking tank is driven to rotate.
As a preferred mode of the above-described production apparatus embodiment: the blanking pipe 11 is provided with a valve controlled by an electromagnetic valve 12. The opening and closing of the down pipe 11 is controlled by an electromagnetic valve 12.
As a preferred mode of the above-described production apparatus embodiment: stirring shaft 7 of mixing kettle 19 is provided with stirring vane 22, wherein, stirring vane 22 is helical blade, and from bottom to top, the blade diameter enlarges gradually, with the conical inner chamber cooperation of stirred tank.
The working principle of the production equipment is as follows:
discharging: placing organic acid, compound vitamins, herba Rosmarini officinalis extract, and antiseptic in mixing kettle, and placing glucose and water soluble ferric glycinate in different material dropping tanks 8 respectively.
Premixing: starting the motor 1, driving a stirring shaft in the mixing kettle to rotate by the motor 1, and simultaneously controlling to open a blanking pipe of a blanking tank 8 with glucose through an electromagnetic valve 12; and the corresponding circuit of the electromagnet 14 is disconnected, so that a transmission disc on a spline shaft on the stirring rod 9 in the blanking tank 8 with the glucose is in contact with a stirring gear, the stirring rod 9 is driven to rotate by the stirring gear, the glucose is conveyed downwards by the spiral conveying blade 10 and falls onto the rotating spreading disc 21 from the blanking pipe 11, the spreading disc 21 is arranged on the stirring shaft, the glucose is uniformly spread in an annular shape through a mesh plate at the bottom in the rotating process and is rapidly and uniformly mixed with other materials thrown up by the stirring blade 22, the adding amount of the glucose is controlled by controlling the power-off time of the electromagnet 14, and the adding amount of the glucose is controlled to be 5-20%. The electromagnet 14 is then energized and the glucose feed is stopped.
Wherein, because the material scattering disk 21 is in the rotation, consequently, glucose on the material scattering disk 21 and the glucose that spills down all can the outdiffusion removal under the centrifugal force effect, lead to the middle part not have glucose, influence the quick evenly distributed of glucose, in order to solve this problem, drive the air pump operation through the driving gear, thereby produce and inform high-speed air current from the shower nozzle blowout of spouting the ring, the air current that the shower nozzle produced all moves towards the mixing kettle center, consequently make the glucose that is spilt down by the material scattering disk begin to move to the center, thereby realized that glucose is evenly distributed in the air and dropped, just with the quick evenly mixed with other materials that are thrown up by stirring vane 22.
The air pump can be connected with a nitrogen source, nitrogen is blown into the mixing kettle, air in the mixing kettle is expelled, the nitrogen is filled, the oxidation effect of oxygen in the air on the raw materials in the process of forming the product by the material mixing reaction is eliminated, and the purity and the quality of the finally formed product are improved.
And (3) remixing: the opening of the blanking pipe of the blanking tank 8 with residual glucose and the blanking pipe of the blanking tank 8 with water-soluble ferric glycine are controlled by an electromagnetic valve 12; the circuits of the electromagnets 14 of the two blanking tanks 8 are disconnected, so that the spline shafts on the two stirring rods 9 are lifted, the transmission discs are in contact with the stirring gears, the stirring rods 9 are driven to rotate by the stirring gears, the water-soluble ferric glycinate and the glucose are both conveyed downwards by the spiral conveying blades 10 and fall onto the rotating scattering disc 21 from the blanking pipe 11, and the water-soluble ferric glycinate and the glucose are uniformly scattered in an annular shape through the mesh plate at the bottom of the scattering disc 21 in the rotating process; because the material scattering disk 21 is rotating, the material on the material scattering disk 21 and the material scattered by the material scattering disk can be diffused and moved outwards under the action of centrifugal force, so that no material exists in the middle part, in order to solve the problem, the air pump is driven by the transmission gear to operate, so that high-speed air flow is generated and is sprayed out from the spray head of the spray ring, and the air flow generated by the spray head faces the center of the mixing kettle, so that the water-soluble ferric glycinate and the glucose scattered by the material scattering disk start to move towards the center, the water-soluble ferric glycinate and the glucose are uniformly mixed in the air and uniformly distributed and fall off, and the water-soluble ferric glycinate and the glucose are rapidly and uniformly mixed with other materials thrown up by the stirring blades 22, the rapid and uniform combination of the water-soluble ferric glycinate and other materials is realized, and the product of the invention is finally formed.
Determination of trivalent Fe3+ before and after treatment of Glycine iron Complex (GB/T21996-2008 iodometry)
The sampling raw materials (hereinafter referred to as raw materials) are: glycine iron complex.
The Fe content is 18.5, and the ferric iron (calculated as Fe3 +) is 0.7 per mill
After the improved invention of the process and the prescription is compounded into a premixing agent (hereinafter, referred to as compound material), the content change of different water sources and standing time is as follows:
Figure BDA0003116085880000071
and (4) conclusion: 1. the hydrolysis and oxidation of ferric iron are stable within 24 hours in different water sources, and the clarity and transparency of the aqueous solution are kept; while the hydrolysis and oxidation speed of the untreated raw material in the tap water and the hard water was very fast, it can be seen from the change of the content of Fe3+ that the hydrolysis and oxidation speed of the untreated raw material in the tap water and the hard water after 24 hours was about 80 times faster at the same concentration.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims (10)

1. The water-soluble iron glycinate mixed additive is characterized by comprising the following raw materials in percentage by weight: 7-10% of water-soluble glycine iron, 5-10% of organic acid, 0.6-1% of compound multivitamin, 0.1-0.2% of rosemary extract, 0.1-0.3% of preservative and the balance of glucose.
2. The water-soluble ferric glycine hybrid additive of claim 1, wherein the water-soluble ferric glycine is organic iron; in the organic iron, the content of ferrous iron is more than or equal to 18 percent, the content of ferric iron is less than or equal to 0.07 percent, the content of total glycine is more than or equal to 24.5 percent, and the content of water is less than 5 percent.
3. The water-soluble glycine iron hybrid additive of claim 1 wherein the organic acid is a mixture of butyric acid, citric acid, malic acid.
4. The water-soluble glycine iron hybrid additive of claim 1 wherein the complex multi-dimensional is a mixture of water-soluble Vc and water-soluble Ve.
5. The iron glycine hybrid additive of claim 1 wherein the rosemary extract is extracted from natural rosemary; in the rosemary extract, crude protein is more than or equal to 9.1 percent, crude fat is more than or equal to 3.25 percent, nitrogen-free extract is less than or equal to 51.5 percent, and ursolic acid is more than or equal to 1 percent.
6. The water-soluble glycine iron hybrid additive of claim 1 wherein the preservative is potassium sorbate.
7. The water-soluble glycine iron hybrid additive of claim 1 wherein the glucose is anhydrous glucose.
8. The method for preparing the water-soluble glycine iron hybrid additive of any one of claims 1 to 7, comprising the steps of:
premixing organic acid, compound multivitamin, herba Rosmarini officinalis extract, antiseptic and 5-20% glucose in a mixer to obtain premix;
and (3) mixing the premix obtained in the previous step, the water-soluble ferric glycine and the balance of glucose in a mixer to obtain the iron-based glucose premix.
9. The production equipment applied to the preparation method of the water-soluble glycine iron mixed additive of claim 8 comprises a mixing kettle (19), and is characterized in that the upper end of the mixing kettle (19) is provided with two material dropping tanks (8) and a frame (14); a motor (1) is arranged on the rack (14), a driving gear (6) is arranged on a motor shaft of the motor (1), the driving gear (6) is meshed with the transmission gears (5) on the two sides, and the transmission gears (5) are meshed with the corresponding stirring gears (4); the gear shaft of one of the transmission gears (5) is connected with the air pump (2) on the frame (14); the motor (1) is connected with a stirring shaft (7) of the mixing kettle (15); the stirring gear (4) is indirectly or directly connected with a stirring rod (9) of the blanking tank (8); a blanking pipe (11) is arranged at the bottom of the blanking tank (8), and the lower end of the blanking pipe (11) extends into the mixing kettle (19); a spiral conveying blade (10) is arranged in the blanking pipe (11) and connected with the stirring rod (9); the output end of the air pump (2) is communicated with a spray ring (20) arranged in the mixing kettle (19) through an air pipe (3); nozzles facing to the center are distributed on the inner side surface of the spray ring (20); a material spreading disc (21) is arranged on the stirring shaft (7); the material spreading disc (21) is positioned below the outlet of the blanking pipe (11); the bottom surface of the spreading disc (21) is a mesh surface.
10. The production equipment of the water-soluble glycine iron mixed additive according to claim 9, wherein a spline hole is formed in the top end face of the stirring rod (9), and a spline shaft (15) capable of ascending and descending is arranged in the spline hole; the bottom of the spline shaft (15) is provided with a compression spring (13); a magnetic conductive disc (16) is arranged on the spline shaft (15); the top end of the spline shaft (15) is provided with a transmission disc (17) matched with the bottom surface of the stirring gear (4); and an electromagnet (14) for sucking the magnetic conductive disc (16) to enable the spline shaft (15) to descend is arranged on the blanking tank (8).
CN202110662908.9A 2021-06-15 2021-06-15 Water-soluble glycine iron mixed additive and preparation method and equipment thereof Active CN113383858B (en)

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CN114768647A (en) * 2022-05-10 2022-07-22 安徽盛城新型材料有限公司 Processingequipment of natural real mineral varnish for wall decoration

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CN107373114A (en) * 2017-08-14 2017-11-24 贵州万牛牧业科技发展有限公司 A kind of ox breeding feed
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