CN101176516A - Method for producing immune-reinforced prawn feedstuff - Google Patents
Method for producing immune-reinforced prawn feedstuff Download PDFInfo
- Publication number
- CN101176516A CN101176516A CNA2007101507367A CN200710150736A CN101176516A CN 101176516 A CN101176516 A CN 101176516A CN A2007101507367 A CNA2007101507367 A CN A2007101507367A CN 200710150736 A CN200710150736 A CN 200710150736A CN 101176516 A CN101176516 A CN 101176516A
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- CN
- China
- Prior art keywords
- raw material
- ultramicro grinding
- post curing
- phthalein
- glycan
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
Abstract
The invention relates to a production method of prawn fodder with improved immunity. The method comprises the following steps: adding in the peptidoglycan immunopotentiator and matching with other materials in certain proportion and then going through the processes of super micron crushing, two-stage ultra-precise mixing, preliminary curing, grain making and post curing. The invention can improve the immunity and disease resistance of fish by stimulating the immune system, improving the micro-entironment of the alimentary canal and activating the involved physiological factor.
Description
Affiliated technical field
The present invention relates to culture fishery, refer more particularly to a kind of production method of feed of cultured prawn.
Background technology
China's sea-farming feed kind is single, production technology is simple, product quality is not high and feed in abuse of antibiotics be one of bottleneck of already developing of restriction China seawater feed.Along with restriction and the forbidding of Antibiotic Additive in feed, non-nutritive additive green, nuisanceless, environmental protection more and more receives publicity.
Summary of the invention
The purpose of this invention is to provide the production method that a kind of immunity strengthens prawn feed, it can strengthen prawn immunity function and resistance against diseases, improves its nutrition digestion and absorbs and efficiency of feed utilization, thereby promote the aquaculture organism growth.
For achieving the above object, the present invention is achieved in that
A kind of production method of high absorption prawn feed is by adding peptidoglycan immunopotentiator, and with other raw materials proportioning by a certain percentage, mix through ultramicro grinding and two-stage extra accuracy, form through preceding slaking, granulation, the manufacturing of post curing operation again.
The weight ratio of the above primary raw material is:
Dregs of beans: 200-300
Fish meal: 250-350
Flour: 200-250
Shrimp med: 80-120
Fish oil: 8-15
Wheat bran: 100
The many ore deposits of multidimensional: 14
Phthalein glycan: 0.2-0.5
Soybean lecithin: 5
The concrete processing technology that is adopted is:
Above raw material is pressed certain weight ratio batching, and carries out after fully mixing just pulverizing, raw material pulverizing fineness requirement 70 mesh sieve percent of pass 80%, after enter following operation:
A. ultramicro grinding: just pulverize mixed raw material and pass through ultramicro grinding once more, material fineness reaches 90 mesh sieves and divides percent of pass more than 90%.
B. after the raw material ultramicro grinding, enter and carry out the secondary mixing in the mixer, mixed raw material makes the uniformity relative error of phthalein glycan concentration less than 3%.
C. preceding slaking: ultramicro grinding and abundant mixed raw material are entered in ager, use superheated steam to carry out slaking, 80 ℃ of temperature, and increase water content and reach 20%.
D. granulate: through the raw material of preceding slaking, adjust temperature and humidity after, extruder grain in granulator, by extruding, material temperature rises to 95 ℃, enters the post curing operation then.
E. post curing: after the compression of granulating, the temperature of particle is 95 ℃, enters the post curing device, uses steam insulation 20 minutes, improves the amount of cure of material, guarantees its digestibility.
F. obtain finished product of the present invention after cooling off, packing.
The invention has the beneficial effects as follows:
Used additive-phthalein the glycan of the present invention is derived from modern biotechnology, has non-nutrition specific function, by stimulating immune system, improve the alimentary canal micro-ecological environment, activate modes such as relevant physiological factor, strengthen fish immunity function and premunition, improving nutrition digestion absorbs and efficiency of feed utilization, thereby promote the aquaculture organism growth, reduce the discharging of nitrogen phosphorus, the final purpose that realizes substituting antibiotic and reduce environmental pollution.
The specific embodiment
The present invention is described further below in conjunction with embodiment:
Embodiment 1
With following raw material and weight ratio, dregs of beans: fish meal: flour: shrimp med: fish oil: wheat bran: the many ore deposits of multidimensional: phthalein glycan: soybean lecithin=250: 300: 200: 100: 10: 100: carry out after fully mixing at 14: 0.5: 5 just pulverizing, enter following operation behind the raw material pulverizing fineness requirement 70 mesh sieve percent of pass 80%:
A. ultramicro grinding: just pulverize mixed raw material and pass through ultramicro grinding once more, material fineness reaches 90 mesh sieves and divides percent of pass more than 90%.
B. after the raw material ultramicro grinding, enter and carry out the secondary mixing in the mixer, mixed raw material makes the uniformity relative error of phthalein glycan concentration less than 3%.
C. preceding slaking: ultramicro grinding and abundant mixed raw material are entered in ager, use superheated steam to carry out slaking, 80 ℃ of temperature, and increase water content and reach 20%.
D. granulate: through the raw material of preceding slaking, adjust temperature and humidity after, extruder grain in granulator, by extruding, material temperature rises to 95 ℃, enters the post curing operation then.
E. post curing: after the compression of granulating, the temperature of particle is 95 ℃, enters the post curing device, uses steam insulation 20 minutes, improves the amount of cure of material, guarantees its digestibility.
F. obtain finished product of the present invention after cooling off, packing.
Embodiment 2
With following raw material and weight ratio, dregs of beans: fish meal: flour: shrimp med: fish oil: wheat bran: the many ore deposits of multidimensional: phthalein glycan: soybean lecithin=200: 330: 210: 100: 15: 100: carry out after fully mixing at 14: 0.4: 5 just pulverizing, raw material pulverizing fineness requirement 70 mesh sieve percent of pass 80%, other operations are constant.
Embodiment 3
With following raw material and weight ratio, dregs of beans: fish meal: flour: shrimp med: fish oil: wheat bran: the many ore deposits of multidimensional: phthalein glycan: soybean lecithin=280: 300: 220: 120: 10: 100: carry out after fully mixing at 14: 0.5: 5 just pulverizing, raw material pulverizing fineness requirement 70 mesh sieve percent of pass 80%, other operations are constant.
Embodiment 4
With following raw material and weight ratio, dregs of beans: fish meal: flour: shrimp med: fish oil: wheat bran: the many ore deposits of multidimensional: phthalein glycan: soybean lecithin=240: 270: 200: 80: 15: 100: carry out after fully mixing at 14: 0.5: 5 just pulverizing, raw material pulverizing fineness requirement 70 mesh sieve percent of pass 80%, other operations are constant.
Embodiment 5
With following raw material and weight ratio, dregs of beans: fish meal: flour: shrimp med: fish oil: wheat bran: the many ore deposits of multidimensional: phthalein glycan: soybean lecithin=300: 250: 200: 800: 10: 100: carry out after fully mixing at 14: 0.4: 5 just pulverizing, raw material pulverizing fineness requirement 70 mesh sieve percent of pass 80%, other operations are constant.
Claims (2)
1. an immunity strengthens the production method of prawn feed, it is characterized in that: by adding peptidoglycan immunopotentiator, and with other raw materials proportioning by a certain percentage, mix through ultramicro grinding and two-stage extra accuracy, form through preceding slaking, granulation, the manufacturing of post curing operation again
The weight ratio of the above primary raw material is:
Dregs of beans: 200-300
Fish meal: 250-350
Flour: 200-250
Shrimp med: 80-120
Fish oil: 8-15
Wheat bran: 100
The many ore deposits of multidimensional: 14
Phthalein glycan: 0.2-0.5
Soybean lecithin: 5.
2. according to the production method of the described immunity enhancing of claim 1 prawn feed, it is characterized in that:
Dregs of beans, fish meal, flour, shrimp med, fish oil, wheat bran, the many ore deposits of multidimensional, phthalein glycan, soybean lecithin by weight batching, and are carried out after fully mixing just pulverizing, raw material pulverizing fineness requirement 70 mesh sieve percent of pass 80%, after enter following operation:
A. ultramicro grinding: just pulverize mixed raw material and pass through ultramicro grinding once more, material fineness reaches 90 mesh sieves and divides percent of pass more than 90%;
B. after the raw material ultramicro grinding, enter and carry out the secondary mixing in the mixer, mixed raw material makes the uniformity relative error of phthalein glycan concentration less than 3%;
C. preceding slaking: ultramicro grinding and abundant mixed raw material are entered in ager, use superheated steam to carry out slaking, 80 ℃ of temperature, and increase water content and reach 20%;
D. granulate: through the raw material of preceding slaking, adjust temperature and humidity after, extruder grain in granulator, by extruding, material temperature rises to 95 ℃, enters the post curing operation then;
E. post curing: after the compression of granulating, the temperature of particle is 95 ℃, enters the post curing device, uses steam insulation 20 minutes, improves the amount of cure of material, guarantees its digestibility;
F. obtain finished product of the present invention after cooling off, packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101507367A CN101176516A (en) | 2007-12-05 | 2007-12-05 | Method for producing immune-reinforced prawn feedstuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101507367A CN101176516A (en) | 2007-12-05 | 2007-12-05 | Method for producing immune-reinforced prawn feedstuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101176516A true CN101176516A (en) | 2008-05-14 |
Family
ID=39403059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101507367A Pending CN101176516A (en) | 2007-12-05 | 2007-12-05 | Method for producing immune-reinforced prawn feedstuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101176516A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090503A (en) * | 2011-01-19 | 2011-06-15 | 浙江国茂饲料有限公司 | Feed production method |
| CN103330270A (en) * | 2013-07-19 | 2013-10-02 | 宜昌欣兴广大饲料有限公司 | Automatic fodder production system |
| CN113068774A (en) * | 2021-04-23 | 2021-07-06 | 广州市鱼来鱼旺生物科技有限公司 | Ecological bait for healthy cultivation of prawns and manufacturing method thereof |
-
2007
- 2007-12-05 CN CNA2007101507367A patent/CN101176516A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090503A (en) * | 2011-01-19 | 2011-06-15 | 浙江国茂饲料有限公司 | Feed production method |
| CN103330270A (en) * | 2013-07-19 | 2013-10-02 | 宜昌欣兴广大饲料有限公司 | Automatic fodder production system |
| CN103330270B (en) * | 2013-07-19 | 2014-03-26 | 宜昌欣兴广大饲料有限公司 | Automatic fodder production system |
| CN113068774A (en) * | 2021-04-23 | 2021-07-06 | 广州市鱼来鱼旺生物科技有限公司 | Ecological bait for healthy cultivation of prawns and manufacturing method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080514 |