CN114747666A - Fodder acidifier and preparation device thereof - Google Patents

Fodder acidifier and preparation device thereof Download PDF

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Publication number
CN114747666A
CN114747666A CN202210445615.XA CN202210445615A CN114747666A CN 114747666 A CN114747666 A CN 114747666A CN 202210445615 A CN202210445615 A CN 202210445615A CN 114747666 A CN114747666 A CN 114747666A
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CN
China
Prior art keywords
acid
feed
box body
port
screen
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Pending
Application number
CN202210445615.XA
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Chinese (zh)
Inventor
赵晓南
胡友军
刘坚
程皇座
宾艳芳
胡文继
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Acid Power Biotechnology Co ltd
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Guangdong Acid Power Biotechnology Co ltd
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Publication date
Application filed by Guangdong Acid Power Biotechnology Co ltd filed Critical Guangdong Acid Power Biotechnology Co ltd
Priority to CN202210445615.XA priority Critical patent/CN114747666A/en
Publication of CN114747666A publication Critical patent/CN114747666A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/111—Aromatic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/105—Aliphatic or alicyclic compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/163—Sugars; Polysaccharides
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/20—Inorganic substances, e.g. oligoelements
    • A23K20/28—Silicates, e.g. perlites, zeolites or bentonites
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES 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
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES 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
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/005—Apparatus specially adapted for preparing animal feeding-stuffs for shaping by moulding, extrusion, pressing, e.g. pellet-mills
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23N—MACHINES 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
    • A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
    • A23N17/007—Apparatus specially adapted for preparing animal feeding-stuffs for mixing feeding-stuff components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/10—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in stationary drums or troughs, provided with kneading or mixing appliances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fodder In General (AREA)

Abstract

A feed acidifier comprises the following raw materials in percentage by weight: 10-30% of benzoic acid, 10-15% of anhydrous citric acid, 10-20% of lactic acid, 5-15% of fumaric acid, 4-10% of L-malic acid, 2-6% of sorbic acid, 5-15% of sodium butyrate, 4-10% of silicon dioxide, 2-10% of HPMC, 0.5-1% of talcum powder and 10-30% of palmitic acid. The invention also provides a preparation device of the feed acidifier, which comprises a mixing device, a granulating device, a drying device and a coating device. The preparation device disclosed by the invention is used for preparing and producing the feed acidifier according to the formula, so that the feed taste is improved, the weight of livestock is effectively increased, the device is convenient to use, and the production efficiency is effectively improved.

Description

Fodder acidifier and preparation device thereof
Technical Field
The invention relates to the technical field of feed acidifiers, in particular to a feed acidifier and a preparation device thereof.
Background
The feed acidifier is an important additive which is juxtaposed with an enzyme preparation, a microecological preparation and the like after antibiotics, is an environment-friendly additive which has no residue, no drug resistance and no toxic action, can reduce the pH value of the feed in the digestive tract and provides the optimum digestive tract environment for animals, and is widely applied at home and abroad. The acidifier is widely applied to feeds for animals such as poultry, piglets, beef cattle, dairy cows, sheep and the like.
At present, most feed acidifiers are mainly matched with organic acids and inorganic acids, and the combination of the organic acids and the inorganic acids can achieve complementary synergistic effect, overcome the defects of a single acidifier, enhance the use effect, reduce the use and feeding costs and improve the economic effect of cultivation. The production of high-quality feed acidifiers requires not only a scientific formula but also high-quality raw materials, fine equipment and process and a set of perfect management measures. Therefore, optimizing the production of feed acidifiers is of vital importance to the livestock industry.
Disclosure of Invention
In order to overcome the above disadvantages of the prior art, the present invention provides a feed acidifier and a preparation device thereof, which solves the above problems of the prior art.
The technical scheme adopted by the invention for solving the technical problem is as follows: a feed acidifier comprises the following raw materials in percentage by weight: 10-30% of benzoic acid, 10-15% of anhydrous citric acid, 10-20% of lactic acid, 5-15% of fumaric acid, 4-10% of L-malic acid, 2-6% of sorbic acid, 5-15% of sodium butyrate, 4-10% of silicon dioxide, 2-10% of HPMC, 0.5-1% of talcum powder and 10-30% of palmitic acid.
As a further improvement of the invention: the composite material comprises the following raw materials in percentage by weight: 10-15% of benzoic acid, 10-15% of anhydrous citric acid, 10-16% of lactic acid, 10-15% of fumaric acid, 4-8% of L-malic acid, 2-5% of sorbic acid, 10-15% of sodium butyrate, 4-8% of silicon dioxide, 2-6% of HPMC, 0.5-1% of talcum powder and 10-20% of palmitic acid.
As a further improvement of the invention: the composite material comprises the following raw materials in percentage by weight: 12.5% benzoic acid, 12.5% citric acid anhydrous, 16% lactic acid, 12.5% fumaric acid, 6% L-malic acid, 3% sorbic acid, 12.5% sodium butyrate, 6% silica, 3% HPMC, 1% talc and 15% palmitic acid.
As a further improvement of the invention: the composite material comprises the following raw materials in percentage by weight: 10% benzoic acid, 15% citric acid anhydrous, 15% lactic acid, 12% fumaric acid, 4% L-malic acid, 2% sorbic acid, 15% sodium butyrate, 4% silica, 2% HPMC, 1% talc and 20% palmitic acid.
As a further improvement of the invention: the composite material comprises the following raw materials in percentage by weight: 15% benzoic acid, 15% citric acid anhydrous, 12.5% lactic acid, 15% fumaric acid, 8% L-malic acid, 5% sorbic acid, 10% sodium butyrate, 5% silica, 2% HPMC, 0.5% talc and 12% palmitic acid.
The utility model provides a fodder acidifying agent preparation facilities, includes mixing arrangement, pelletization device, drying device and coating device, mixing arrangement locates the pelletization device top, the pelletization device is connected with drying device, drying device installs in the pelletization device below, drying device below is connected with coating device.
As a further improvement of the invention: mixing arrangement is including mixing box, first feed inlet, second feed inlet, spraying mechanism, first screen cloth, second screen cloth, grinder and first discharge gate, the top of mixing the box is located to first feed inlet, the left side of mixing the box is located to the second feed inlet, the bottom of mixing the box is located to first discharge gate, spraying mechanism, first screen cloth, second screen cloth and grinder are adorned in mixing the box, spraying arrangement locates first feed inlet below, spraying mechanism below is located to first screen cloth, second feed inlet and first screen cloth below are located to the grinder, the grinder below is located to the second screen cloth.
As a further improvement of the invention: the first screen is arranged above the second screen, the first screen and the second screen are 60-mesh screens, the first screen and the second screen are respectively connected with a control motor, the control motor is connected with a power supply, and the control motor is used for controlling the first screen and the second screen to vibrate.
As a further improvement of the invention: the spraying mechanism is provided with a spraying water tank, a spraying pipe and spraying nozzles, the spraying water tank is connected with the spraying pipe, the spraying water tank is arranged outside the mixing box body, and the spraying pipe is provided with a plurality of spraying nozzles.
As a further improvement of the invention: and a conveying belt is arranged between the first discharge hole of the mixing device and the third feed hole of the granulating device.
As a further improvement of the invention: the granulating device comprises a granulating box body, a third feeding hole, a compression roller, a blanking cutter, a scraper and a second discharging hole, wherein the third feeding hole is formed in the top of the granulating box body, the second discharging hole is formed in one side of the granulating box body, the compression roller is arranged at the top in the granulating box body, the blanking cutter is arranged below the compression roller, and the scraper is arranged below the blanking cutter.
As a further improvement of the invention: the granulating device is at least provided with two groups of compression rollers, the compression rollers are in control connection through compression roller motors, and the compression roller motors control the compression rollers to rotate.
As a further improvement of the invention: the drying device is a microwave dryer and comprises a drying box body, a fourth feeding hole, microwave drying equipment and a third discharging hole, the fourth feeding hole is formed in the top of the drying box body and connected with the second discharging hole, the microwave drying equipment is installed in the drying box body, and the third discharging hole is formed in the bottom of the drying box body.
As a further improvement of the invention: and a third screen is also arranged in the drying box body of the drying device, the third screen is arranged at the bottom in the drying box body, and the third screen is connected with a control motor.
As a further improvement of the invention: the mesh number of the third screen is 40-60 meshes.
As a further improvement of the invention: the coating device comprises a coating box body, a fifth feeding hole, a stirrer, a liquid storage tank, a filter screen and a fourth discharging hole, wherein the fifth feeding hole is formed in the top of the coating box body, the fifth feeding hole is connected with the third discharging hole, the stirrer and the filter screen are arranged in the coating box body, the stirrer is arranged at the upper end of the coating box body, the filter screen is arranged at the lower end of the coating box body, the liquid storage tank is connected with a stirring shaft of the stirrer, and the fourth discharging hole is formed in one side of the coating box body.
As a further improvement of the invention: the stirrer comprises a stirring motor, a stirring shaft and a plurality of stirring paddles, wherein the stirring motor is connected with the stirring shaft, the stirring shaft is connected with the stirring paddles, the stirring motor is arranged outside the coating box body, and the stirring shaft and the stirring paddles are arranged inside the coating box body.
As a further improvement of the invention: and the stirring shaft is provided with a plurality of liquid outlet holes.
Compared with the prior art, the invention has the beneficial effects that: the preparation device disclosed by the invention is used for preparing and producing the feed acidifier according to the formula, so that the feed taste is improved, the weight of livestock is effectively increased, the device is convenient to use, and the production efficiency is effectively improved.
Drawings
FIG. 1 is a schematic view of the structure of a manufacturing apparatus according to the present invention;
FIG. 2 is a schematic view of the structure of the apparatus of the present invention.
Detailed Description
The invention will now be further described with reference to the following description and examples in conjunction with the accompanying drawings: as shown in fig. 1 and 2, the feed acidifier preparation device comprises a mixing device 1, a granulating device 2, a drying device 3 and a coating device 4, wherein the mixing device 1 is arranged above the granulating device 2, the granulating device 2 is connected with the drying device 3, the drying device 3 is arranged below the granulating device 2, and the coating device 4 is connected below the drying device 3.
Mixing arrangement 1 is including mixing box 11, first feed inlet 12, second feed inlet 13, spraying mechanism 14, first screen cloth 15, second screen cloth 16, grinder 17 and first discharge gate 18, the top of mixing box 11 is located to first feed inlet 12, the left side of mixing box 11 is located to second feed inlet 13, the bottom of mixing box 11 is located to first discharge gate 18, spraying mechanism 14, first screen cloth 15, second screen cloth 16 and grinder 17 are adorned in mixing box 11, spraying arrangement 14 is located first feed inlet 12 below, spraying mechanism 14 below is located to first screen cloth 15, second feed inlet 13 and first screen cloth 15 below are located to grinder 17, grinder 17 below is located to second screen cloth 16.
First screen cloth 15 is located second screen cloth 16 top, first screen cloth 15 and second screen cloth 16 are 60 meshes, first screen cloth 15 and second screen cloth 16 are connected with control motor respectively, control motor is connected with the power, control motor is used for controlling first screen cloth 15 and the vibrations of second screen cloth 16.
The spraying mechanism 14 is provided with a spraying water tank 141, a spraying pipe 142 and spraying nozzles 143, the spraying water tank 141 is connected with the spraying pipe 142, the spraying water tank 141 is arranged outside the mixing box body 11, and the spraying pipe 142 is provided with a plurality of spraying nozzles 143.
A conveyor belt 5 is arranged between the first discharge opening 18 of the mixing device 1 and the third feed opening 22 of the granulating device 2.
The granulating device 2 comprises a granulating box body 21, a third feeding port 22, a compression roller 23, a material cutting knife 24, a scraping plate 25 and a second discharging port 26, wherein the third feeding port 22 is arranged at the top of the granulating box body 21, the second discharging port 26 is arranged at one side of the granulating box body 21, the compression roller 23 is arranged at the top in the granulating box body 21, the material cutting knife 24 is arranged below the compression roller 23, and the scraping plate 25 is arranged below the material cutting knife 24.
The granulating device 2 is at least provided with two groups of compression rollers 23, the compression rollers 23 are in control connection through compression roller motors, and the compression roller motors control the compression rollers 23 to rotate.
The drying device 3 is a microwave dryer, the drying device 3 comprises a drying box body 31, a fourth feeding hole 32, microwave drying equipment 33 and a third discharging hole 34, the fourth feeding hole 32 is formed in the top of the drying box body 31, the fourth feeding hole 32 is connected with the second discharging hole 26, the microwave drying equipment 33 is installed in the drying box body 31, and the third discharging hole 34 is formed in the bottom of the drying box body 31.
The drying device 3 is characterized in that a third screen 35 is further arranged inside the drying box 31, the third screen 35 is arranged at the bottom inside the drying box 31, and the third screen 35 is connected with a control motor.
The mesh number of the third screen 35 is 40-60 meshes.
The coating device 4 comprises a coating box body 41, a fifth feeding hole 42, a stirrer 43, a liquid storage tank 44, a filter screen 45 and a fourth discharging hole 46, wherein the fifth feeding hole 42 is formed in the top of the coating box body 41, the fifth feeding hole 42 is connected with the third discharging hole 34, the stirrer 43 and the filter screen 45 are arranged in the coating box body 41, the stirrer 43 is arranged at the upper end of the coating box body 41, the filter screen 45 is arranged at the lower end of the coating box body 41, the liquid storage tank 44 is connected with a stirring shaft 432 of the stirrer 42, and the fourth discharging hole 46 is arranged on one side of the coating box body 41.
The stirrer 43 comprises a stirring motor 431, a stirring shaft 432 and a plurality of stirring paddles 433, wherein the stirring motor 431 is connected with the stirring shaft 432, the stirring shaft 432 is connected with the plurality of stirring paddles 433, the stirring motor 431 is arranged outside the coating box body 41, and the stirring shaft 432 and the plurality of stirring paddles 433 are arranged inside the coating box body 41.
And the stirring shaft 433 is provided with a plurality of liquid outlet holes 47.
The working principle of the invention is as follows: benzoic acid, anhydrous citric acid, lactic acid, fumaric acid, malic acid, sorbic acid, sodium butyrate, silicon dioxide, HPMC, talcum powder and palmitic acid are weighed according to the proportion of the formula. Lactic acid is added into the spraying water tank 141, silicon dioxide enters the first feeding hole 12, and the lactic acid sprayed by the spraying mechanism 14 is adsorbed with the silicon dioxide, passes through the first screen 15 and then falls into the bottom of the mixing tank 11. Benzoic acid, anhydrous citric acid, fumaric acid, malic acid, sorbic acid, and sodium butyrate are added at the second feed port 13, and mixed with a mixture of lactic acid and silica to obtain a mixed raw material. The mixed raw materials are crushed and sieved, and then are sent into a granulating device 2, HPMC solution is added for mixing and granulating at the same time, and then the mixed raw materials are conveyed to a drying device 3 for drying treatment, finally the mixed raw materials are sent to a coating device 4, weighed talcum powder and palmitic acid are prepared into solution and stored in a liquid storage tank 44, the talcum powder and the palmitic acid solution flow into a coating box body 41 through a liquid outlet hole 47 of a stirring shaft 432, are mixed with the mixed raw materials and are covered on the surface layer of the mixed raw materials, and the prepared feed acidifier is taken out from a fourth discharge hole 46.
The first embodiment is as follows:
according to the content provided by the invention, the inventor provides a feed acidifier 1, which comprises the following raw materials in percentage by weight: 12.5% benzoic acid, 12.5% citric acid anhydrous, 16% lactic acid, 12.5% fumaric acid, 6% L-malic acid, 3% sorbic acid, 12.5% sodium butyrate, 6% silica, 3% HPMC, 1% talc and 15% palmitic acid.
The second embodiment:
according to the content provided by the invention, the inventor provides a feed acidifier 2, which comprises the following raw materials in percentage by weight: 10% benzoic acid, 15% citric acid anhydrous, 15% lactic acid, 12% fumaric acid, 4% L-malic acid, 2% sorbic acid, 15% sodium butyrate, 4% silica, 2% HPMC, 1% talc and 20% palmitic acid.
The third embodiment is as follows:
according to the content provided by the invention, the inventor provides a feed acidifier 3, which comprises the following raw materials in percentage by weight: 15% benzoic acid, 15% citric acid anhydrous, 12.5% lactic acid, 15% fumaric acid, 8% L-malic acid, 5% sorbic acid, 10% sodium butyrate, 5% silica, 2% HPMC, 0.5% talc and 12% palmitic acid.
The main functions of the invention are as follows: the preparation device of the invention is used for preparing and producing the feed acidifier according to the formula, so that the feed taste is improved, the weight of livestock is effectively increased, the device is convenient to use, and the production efficiency is effectively improved.
In summary, after reading the present disclosure, those skilled in the art can make various other corresponding changes without creative mental labor according to the technical solutions and concepts of the present disclosure, and all of them are within the protection scope of the present disclosure.

Claims (10)

1. The feed acidifier is characterized by comprising the following raw materials in percentage by weight: 10-30% of benzoic acid, 10-15% of anhydrous citric acid, 10-20% of lactic acid, 5-15% of fumaric acid, 4-10% of L-malic acid, 2-6% of sorbic acid, 5-15% of sodium butyrate, 4-10% of silicon dioxide, 2-10% of HPMC, 0.5-1% of talcum powder and 10-30% of palmitic acid.
2. The feed acidifier according to claim 1, comprising the following raw materials in percentage by weight: 10-15% of benzoic acid, 10-15% of anhydrous citric acid, 10-16% of lactic acid, 10-15% of fumaric acid, 4-8% of L-malic acid, 2-5% of sorbic acid, 10-15% of sodium butyrate, 4-8% of silicon dioxide, 2-6% of HPMC, 0.5-1% of talcum powder and 10-20% of palmitic acid.
3. The feed acidifier according to claim 1, comprising the following raw materials in percentage by weight: 12.5% benzoic acid, 12.5% citric acid anhydrous, 16% lactic acid, 12.5% fumaric acid, 6% L-malic acid, 3% sorbic acid, 12.5% sodium butyrate, 6% silica, 3% HPMC, 1% talc and 15% palmitic acid.
4. The feed acidifier according to claim 1, comprising the following raw materials in percentage by weight: 10% benzoic acid, 15% citric acid anhydrous, 15% lactic acid, 12% fumaric acid, 4% L-malic acid, 2% sorbic acid, 15% sodium butyrate, 4% silica, 2% HPMC, 1% talc and 20% palmitic acid.
5. The feed acidifier according to claim 1, comprising the following raw materials in percentage by weight: 15% benzoic acid, 15% citric acid anhydrous, 12.5% lactic acid, 15% fumaric acid, 8% L-malic acid, 5% sorbic acid, 10% sodium butyrate, 5% silica, 2% HPMC, 0.5% talc and 12% palmitic acid.
6. The preparation device of the feed acidifier is characterized by comprising a mixing device, a granulating device, a drying device and a coating device, wherein the mixing device is arranged above the granulating device, the granulating device is connected with the drying device, the drying device is arranged below the granulating device, and the coating device is connected below the drying device.
7. The feed acidifier preparation device according to claim 6, wherein the mixing device comprises a mixing box, a first feed port, a second feed port, a spraying mechanism, a first screen, a second screen, a pulverizer and a first discharge port, the first feed port is arranged at the top of the mixing box, the second feed port is arranged at the left side of the mixing box, the first discharge port is arranged at the bottom of the mixing box, the spraying mechanism, the first screen, the second screen and the pulverizer are arranged in the mixing box, the spraying device is arranged below the first feed port, the first screen is arranged below the spraying mechanism, the pulverizer is arranged below the second feed port and the first screen, and the second screen is arranged below the pulverizer.
8. The preparation device of the feed acidifying agent of claim 7, wherein the granulating device comprises a granulating box body, a third feeding port, a compression roller, a cutting knife, a scraper and a second discharging port, the third feeding port is arranged at the top of the granulating box body, the second discharging port is arranged at one side of the granulating box body, the compression roller is arranged at the top in the granulating box body, the cutting knife is arranged below the compression roller, and the scraper is arranged below the cutting knife.
9. The preparation device of the feed acidifying agent of claim 8, wherein the drying device is a microwave dryer, the drying device comprises a drying box, a fourth feeding port, a microwave drying device and a third discharging port, the fourth feeding port is arranged at the top of the drying box, the fourth feeding port is connected with the second discharging port, the microwave drying device is arranged in the drying box, and the third discharging port is arranged at the bottom of the drying box.
10. The feed acidifier preparation device according to claim 9, wherein the coating device comprises a coating box body, a fifth feed inlet, a stirrer, a liquid storage tank, a filter screen and a fourth discharge outlet, the fifth feed inlet is arranged at the top of the coating box body, the fifth feed inlet is connected with the third discharge outlet, the stirrer and the filter screen are arranged in the coating box body, the stirrer is arranged at the upper end of the coating box body, the filter screen is arranged at the lower end of the coating box body, the liquid storage tank is connected with the stirring shaft of the stirrer, and the fourth discharge outlet is arranged at one side of the coating box body.
CN202210445615.XA 2022-04-26 2022-04-26 Fodder acidifier and preparation device thereof Pending CN114747666A (en)

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CN202210445615.XA CN114747666A (en) 2022-04-26 2022-04-26 Fodder acidifier and preparation device thereof

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CN104304681A (en) * 2014-10-31 2015-01-28 广东绿生源饲料科技有限公司 Slow-release granule type phosphoric acid for feed and preparation method thereof
CN104397349A (en) * 2014-10-31 2015-03-11 广东绿生源饲料科技有限公司 Feeding intestinal tract sustained-release type compound acidifier and preparation method thereof
CN104585509A (en) * 2015-02-03 2015-05-06 广东绿生源饲料科技有限公司 Forage-use granular sodium butyrate and preparation method thereof
CN107668351A (en) * 2017-10-20 2018-02-09 浙江耀飞生物科技有限公司 A kind of enteric solubility compound fodder acidulant
CN109043145A (en) * 2018-07-12 2018-12-21 上海隆佑生物科技有限公司 A kind of antibacterial type benzoic acid type intestinal sustained releasing acidulant and preparation method thereof
CN215028617U (en) * 2021-01-28 2021-12-07 江苏优扬药业有限公司 Preparation device of granular medicament

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104304681A (en) * 2014-10-31 2015-01-28 广东绿生源饲料科技有限公司 Slow-release granule type phosphoric acid for feed and preparation method thereof
CN104397349A (en) * 2014-10-31 2015-03-11 广东绿生源饲料科技有限公司 Feeding intestinal tract sustained-release type compound acidifier and preparation method thereof
CN104585509A (en) * 2015-02-03 2015-05-06 广东绿生源饲料科技有限公司 Forage-use granular sodium butyrate and preparation method thereof
CN107668351A (en) * 2017-10-20 2018-02-09 浙江耀飞生物科技有限公司 A kind of enteric solubility compound fodder acidulant
CN109043145A (en) * 2018-07-12 2018-12-21 上海隆佑生物科技有限公司 A kind of antibacterial type benzoic acid type intestinal sustained releasing acidulant and preparation method thereof
CN215028617U (en) * 2021-01-28 2021-12-07 江苏优扬药业有限公司 Preparation device of granular medicament

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