CN107744063A - A kind of high temperature resistant type compound fodder acidulant and preparation method - Google Patents
A kind of high temperature resistant type compound fodder acidulant and preparation method Download PDFInfo
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- CN107744063A CN107744063A CN201710984642.3A CN201710984642A CN107744063A CN 107744063 A CN107744063 A CN 107744063A CN 201710984642 A CN201710984642 A CN 201710984642A CN 107744063 A CN107744063 A CN 107744063A
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Classifications
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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
- A23K20/20—Inorganic substances, e.g. oligoelements
-
- 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
- A23K20/20—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
- A23K—FODDER
- A23K40/00—Shaping or working-up of animal feeding-stuffs
- A23K40/30—Shaping or working-up of animal feeding-stuffs by encapsulating; by coating
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/30—Feeding-stuffs specially adapted for particular animals for swines
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/60—Feeding-stuffs specially adapted for particular animals for weanlings
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
Abstract
A kind of high temperature resistant type compound fodder acidulant and preparation method, described compound fodder acidulant are made up of following components and parts by weight：350 450 parts of phosphoric acid, 5 15 parts of lactic acid, 35 45 parts of fumaric acid, last adding carrier is to 1000 parts；Described preparation method comprises the following steps：1）Accurately weigh phosphoric acid according to the above ratio, lactic acid is poured into enamel liquid mixer, start premix at least 10 minutes, it is standby；2）Silica supports are weighed by product formula, and it is dosed in cone-type mixer, high-pressure pump is opened to be sprayed to mixed liquor in enamel liquid mixer in mixer material by shower nozzle, after at least 5 minutes, weigh solid acidifier raw material fumaric acid by formula respectively again and zeolite powder, talcum powder carrier are put into cone-type mixer, after the completion of confirmation feeds intake, start to calculate incorporation time, blanking is packed after mixing 15 minutes, wherein the mixture homogeneity coefficient of variation≤5%；The present invention uses carrier embedding techniques, is embedded in various compounding organic acids and is embedded in carrier atomic crystal, high temperature granulating and high temperature puffing are resistant in complete feed processing.
Description
Technical field
The invention belongs to field of fodder, and in particular to a kind of high temperature resistant type compound fodder acidulant and preparation method.
Background technology
Fodder acidulant is mainly used in suckling piglet and poultry feed, and one of major function is to reduce feed system acid
Power, the hydrochloric acid in gastric juice deficiency for making up the i.e. poultry of weanling pig or sucking pig, improve forage protein digestibility and reduce gut pH, make it not
Grown beneficial to the growth of pathogenic microorganism beneficial to beneficial microorganisms such as lactic acid bacterias.Another critical function of acidulant is exactly
Some suitable concn organic acids or its combination can effectively suppress enteric pathogenic bacteria.However, mainly used in the exploitation being acidified at present
Organic acid and inorganic acid are compound, and processing forms compound acidulant, and have reduces feed system's acid power and faint to a certain extent
Bacteriostasis, still too relied on based on antibiotic especially on pathogen is suppressed.Largely cause bacterial resistance using antibiotic
Bacterium increases, and effect is increasingly limited, and the abuse of antibiotic makes the mankind to constituting serious threat to ecosystem balance
The difficulty for curing bacterial infectivity disease is also increasing.
For existing acidulant in complete feed after high temperature granulating and high temperature puffing, total acid content loss is serious, thus
Its above-mentioned two action effect unobvious in feed, its reason are just poor in the resistance to elevated temperatures of existing acidulant.
The content of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and one kind is provided and uses carrier embedding techniques, made
Various compounding organic acid insertions are embedded in carrier atomic crystal, and high temperature granulating and high temperature are resistant in complete feed processing
Expanded high temperature resistant type compound fodder acidulant and preparation method.
The purpose of the present invention is completed by following technical solution, a kind of high temperature resistant type compound fodder acidulant, its
It is characterised by that it is made up of following components and parts by weight：350-450 part phosphoric acid, 5-15 part lactic acid, 35-45 part fumaric acid, finally
Adding carrier is to 1000 parts.
2nd, high temperature resistant type compound fodder acidulant according to claim 1, it is characterised in that it by following components and
Parts by weight form：400 parts of phosphoric acid, 10 parts of lactic acid, 40 parts of fumaric acid, last adding carrier is to 1000 parts；Described carrier includes two
Silica, zeolite powder and talcum powder.
3rd, a kind of preparation method of high temperature resistant type compound fodder acidulant as claimed in claim 1, it is characterised in that described
Preparation method comprise the following steps：
1）Accurately weigh phosphoric acid according to the above ratio, lactic acid is poured into enamel liquid mixer, start premix at least 10 minutes, it is standby
With；
2）Silica supports are weighed by product formula, and are dosed in cone-type mixer, open high-pressure pump by enamel liquid
Mixed liquor is sprayed in mixer material by shower nozzle in body mixer, after at least 5 minutes, then weighs solid by formula respectively
Acidulant raw material fumaric acid and zeolite powder, talcum powder carrier are put into cone-type mixer, after the completion of confirmation feeds intake, start to count
Incorporation time is calculated, blanking packaging, wherein the mixture homogeneity coefficient of variation≤5% after mixing 15 minutes.
Present invention seek to address that existing acidulant in complete feed after high temperature granulating and high temperature puffing, total acid content
The problem of serious is lost；It is highly stable at high temperature, is handled 10 minutes under 80 DEG C of high temperature, and product total acid content difference pole is not
Significantly；Handled 1 hour under 120 DEG C of high temperature, the loss of product total acid is less than 3%, and difference is not notable.
Embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail：A kind of high temperature resistant type of the present invention is compound
Fodder acidulant, it is made up of following components and parts by weight：350-450 part phosphoric acid, 5-15 part lactic acid, 35-45 part fumaric acid,
Last adding carrier is to 1000 parts.
As preferred embodiment：Described high temperature resistant type compound fodder acidulant is made up of following components and parts by weight：
400 parts of phosphoric acid, 10 parts of lactic acid, 40 parts of fumaric acid, last adding carrier is to 1000 parts；Described carrier includes silica, zeolite
Powder and talcum powder.
A kind of preparation method of high temperature resistant type compound fodder acidulant as described above, described preparation method include following step
Suddenly：
1）Accurately weigh phosphoric acid according to the above ratio, lactic acid is poured into enamel liquid mixer, start premix at least 10 minutes, it is standby
With；
2）Silica supports are weighed by product formula, and are dosed in cone-type mixer, open high-pressure pump by enamel liquid
Mixed liquor is sprayed in mixer material by shower nozzle in body mixer, after at least 5 minutes, then weighs solid by formula respectively
Acidulant raw material fumaric acid and zeolite powder, talcum powder carrier are put into cone-type mixer, after the completion of confirmation feeds intake, start to count
Incorporation time is calculated, blanking packaging, wherein the mixture homogeneity coefficient of variation≤5% after mixing 15 minutes.
Present invention is mainly applied in suckling piglet and poultry feed, main function has：
1st, feed and stomach pH value are reduced, improves the activity of digestive ferment.Acidulant is added in feed to decline stomach inner pH value, activated
Pepsin, promote breaks down proteins, and breaks down proteins can stimulate the more trypsase of duodenal secretion, make albumen
Matter decomposes absorption completely.
2nd, improve Mucosal Morphology in Small, slow down the speed of gastric emptying.Addition compound acidulant makes Small Intestine of Piglets height of naps
Increase, crypts shoal, and play the role of to improve Small intestinal mucosa morphology structure.
3rd, improve intestinal microflora, promote the absorption of minerals and vitamins.Acidulant is by reducing intestines and stomach pH
Value can suppress harmful microorganism breeding, promote beneficial bacterium propagation, the complex compound being easily absorbed and used is formed with some mineral elements
Promote the absorption of minerals and vitamins.
4th, strengthen the immunologic function of animal, directly participate in energy i (in vivo) metabolism.Organic acid is added in feed can improve body
Interior environment, the immunologic function of red blood cell is improved, reduce diarrhea disease percentage.
Using effect：According to pig research institute of Sichuan Province, northwest agricultural university kind pig farm, Dong Ke institutes of Yunnan agricultural university, Minhang District, Shanghai
The experiment of the six production fields in livestock and poultry kind field proves：
9.1-62.7% is improved in vertical sour group of suckling pig daily gain east than blank group, and 3.0-7.5% is improved than import like product.Adopt
Vertical sour group of appetite east is significantly increased, and price of deed rate improves more than 5.0%.Compare blank group in vertical sour group of suckling pig diarrhea rate east
38.1% is reduced, improves piglet survival ratio.
Vertical sour group of broiler chicken daily gain east can improve 5.7-12.6%, and the price of deed improves more than 4.0%.
Laying rate of laying hen improves more than 5%, and egg size improves 4-11%.
Claims (3)
1. a kind of high temperature resistant type compound fodder acidulant, it is characterised in that it is made up of following components and parts by weight：350-450 parts
Phosphoric acid, 5-15 part lactic acid, 35-45 part fumaric acid, last adding carrier is to 1000 parts.
2. high temperature resistant type compound fodder acidulant according to claim 1, it is characterised in that it is by following components and weight
Part composition：400 parts of phosphoric acid, 10 parts of lactic acid, 40 parts of fumaric acid, last adding carrier is to 1000 parts；Described carrier includes titanium dioxide
Silicon, zeolite powder and talcum powder.
A kind of 3. preparation method of high temperature resistant type compound fodder acidulant as claimed in claim 1, it is characterised in that described system
Preparation Method comprises the following steps：
1）Accurately weigh phosphoric acid according to the above ratio, lactic acid is poured into enamel liquid mixer, start premix at least 10 minutes, it is standby
With；
2）Silica supports are weighed by product formula, and are dosed in cone-type mixer, open high-pressure pump by enamel liquid
Mixed liquor is sprayed in mixer material by shower nozzle in body mixer, after at least 5 minutes, then weighs solid by formula respectively
Acidulant raw material fumaric acid and zeolite powder, talcum powder carrier are put into cone-type mixer, after the completion of confirmation feeds intake, start to count
Incorporation time is calculated, blanking packaging, wherein the mixture homogeneity coefficient of variation≤5% after mixing 15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710984642.3A CN107744063A (en) | 2017-10-20 | 2017-10-20 | A kind of high temperature resistant type compound fodder acidulant and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710984642.3A CN107744063A (en) | 2017-10-20 | 2017-10-20 | A kind of high temperature resistant type compound fodder acidulant and preparation method |
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| Publication Number | Publication Date |
|---|---|
| CN107744063A true CN107744063A (en) | 2018-03-02 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710984642.3A Pending CN107744063A (en) | 2017-10-20 | 2017-10-20 | A kind of high temperature resistant type compound fodder acidulant and preparation method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180489A (en) * | 1996-10-21 | 1998-05-06 | 浙江德清东立实业总公司 | Compound fodder acidulant and its preparation method |
| CN1618314A (en) * | 2004-12-07 | 2005-05-25 | 武汉新华扬生物有限责任公司 | Method for producing acidification agent for forage |
| WO2008148552A2 (en) * | 2007-06-05 | 2008-12-11 | Lonza Inc | Methods and compositions relating to administration of l-carnitine |
| CN104171756A (en) * | 2014-09-02 | 2014-12-03 | 双胞胎（集团）股份有限公司 | Conservation pig feed used on family pig farm and feeding mode of conservation pig feed |
| 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 |
-
2017
- 2017-10-20 CN CN201710984642.3A patent/CN107744063A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1180489A (en) * | 1996-10-21 | 1998-05-06 | 浙江德清东立实业总公司 | Compound fodder acidulant and its preparation method |
| CN1618314A (en) * | 2004-12-07 | 2005-05-25 | 武汉新华扬生物有限责任公司 | Method for producing acidification agent for forage |
| WO2008148552A2 (en) * | 2007-06-05 | 2008-12-11 | Lonza Inc | Methods and compositions relating to administration of l-carnitine |
| CN104171756A (en) * | 2014-09-02 | 2014-12-03 | 双胞胎（集团）股份有限公司 | Conservation pig feed used on family pig farm and feeding mode of conservation pig feed |
| 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 |
Non-Patent Citations (2)
| Title |
|---|
| 周娜: "我国首家复合饲料酸化剂——乳香酸通过省级新产品鉴定", 《饲料研究》 * |
| 王继华等: "《仔猪饲料配方设计高级技术》", 31 March 2012 * |
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