CN105379954A - Preparation method of piglet compound feed - Google Patents
Preparation method of piglet compound feed Download PDFInfo
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- CN105379954A CN105379954A CN201510860698.9A CN201510860698A CN105379954A CN 105379954 A CN105379954 A CN 105379954A CN 201510860698 A CN201510860698 A CN 201510860698A CN 105379954 A CN105379954 A CN 105379954A
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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
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- 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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Abstract
The invention discloses a preparation method of a piglet compound feed. The preparation method comprises the following steps: (1) preparing materials: weighing the following materials: 55 to 65 parts of corns, 5 to 8 parts of wheat bran, 1 to 2 parts of fish meal, 15 to 20 parts of soybean meal, 4 to 6 parts of extruded soybeans, 1 to 2 parts of feed yeast, 2 to 3 parts of rapeseed meal, 0.2 to 0.4 parts of calcium carbonate, 0.6 to 1.2 parts of calcium bicarbonate and 0.05 to 0.15 parts of table salt; (2) mixing: uniformly mixing the materials weighed in the step 1; (3) granulating: granulating the raw materials which are uniformly mixed in the step 2 to obtain grains with the size of 8mm to 15mm; (4) cooling: cooling the grains granulated in the step 3 to be lower than 45 DEG C; (5) crushing: crushing the grains cooled in the step 4, wherein the diameter of the crushed grains is 1mm to 3mm; (6) puffing: carrying out puffing treatment on the raw materials crushed in the step 5; (7) packaging: packaging puffed feed to obtain a final compound feed product. With the adoption of the feed prepared by the preparation method, the quality of pork is not influenced and the growth of piglets is facilitated.
Description
Technical field
The invention belongs to field of animal feed, be specifically related to a kind of preparation method of sucking pig mixed feed.
Background technology
Pig, ancient Omnivora mammal, health is stout and strong, four limbs are short and small, and nose tone is longer, and the fertile limb of body is short, warm in nature tame and docile, adaptive faculty is strong, and breeding is fast, have black, white, sauce is red or black-and-white flower isochrome, after birth 5-12 month can mating, the gestational period is about 4 months, average life span 20 years, be one of five poultrys, is the last of the twelve Earthly Branches in the 12 symbolic animals associated with a 12 year cycle, has much about allusion and the custom of pig.The history that the mankind store up a pig is quite long, but to 16th century just widely known to the world, namely the pig that China raises is the lineal descent of the pig that the mankind raise and train the earliest.
Feed is a kind of material for letting animals feed, and tradition, as the material mainly natural plants of feed, comprises crops and wild plant.In modem animal cultivation, some Prof. Du Yucang or semisynthetic material also can as feed conversions.Wherein mixed feed is the different characteristics of nutriment quota and the animal use feedstuff needing standard to specify according to Animal nutrition, select feedstuff and the feed addictive of suitable number, according to suitable matching principle, by the feed of a kind of nutrient balance of suitable Processing farage.Feed is extremely crucial for the growth of pig lactation, but often with the addition of hormone medicine or other additives in existing feed, as antibiotic, hormone, high-copper, clenbuterol hydrochloride and arsenic preparation additive etc., the speed of growth of sucking pig accelerates on the surface, but in fact cause meat quality sharply to decline, the more important thing is the healthy harm that causes tool large of meeting to people; In addition, these additives of Long-Time Service can cause the resistance to the action of a drug of pig, and are unfavorable for digesting and assimilating of pig lactation.
Summary of the invention
The object of the present invention is to provide a kind of preparation method of sucking pig mixed feed, the feed prepared by above-mentioned preparation method does not affect meat quality, and is beneficial to growth of suckling pigs.
For achieving the above object, base case of the present invention is as follows:
A preparation method for sucking pig mixed feed, comprises the following steps:
(1) prepare burden, weigh corn 55-65 part, wheat bran 5-8 part, fish meal 1-2 part, dregs of beans 15-20 part, expanded soybean 4-6 part, fodder yeast 1-2 part, rapeseed dregs 2-3 part, calcium carbonate 0.2-0.4 part, calcium bicarbonate 0.6-1.2 part, salt 0.05-0.15 part;
(2) mix, the material prepared in step 1 is mixed;
(3) granulate, the raw material mixed in step 2 is granulated, and the size of obtained particle is 8-15mm;
(4) cool, the particle obtained after step 3 being granulated is cooled to less than 45 DEG C;
(5) particle, carries out fragmentation by cooled for step 4 particle, and the particle diameter after fragmentation is 1-3mm;
(6) expanded, raw material after particle in step 5 is carried out expanding treatment, then stir the raw material after expanded process continuously, and composite additive is sprayed into spray pattern in raw material, the preparation method of described composite additive is as follows: respectively 1-2 part degreasing yellow meal worm, 0.3-0.8 part degreasing silkworm chrysalis are added 8-10 part amino-acid nutrition liquid, and mix;
(7) pack, the feed package after expanded can be obtained last compound feed products.
The advantage of this programme is:
In the preparation method of 1, this programme, feed through expanded, sucking pig use expanded after feed mouthfeel better, the better feeding of sucking pig can be made like this, be conducive to the growth of sucking pig;
2, this programme in step 6, to the raw material after expanded process, and spray into composite additive with spray pattern in raw material, composite interpolation doses is less, feed after expanded is very loose, and the mode of above-mentioned spraying can enter and feed surface inner at feed very equably; In addition, because the temperature in expanding treatment process is relatively high, composite additive directly adds membership generation sex change cannot reach additive effect, and this programme sprays into after expanding treatment, farthest can play the effect of composite additive like this;
In the feed of 3, the present invention program, do not add hormone medicine or other additives, do not affect meat quality;
4, growth of suckling pigs needs a large amount of protein and amino acid, and the composite additive in the feed of this programme comprises the amino-acid nutrition liquid of composite use, degreasing yellow meal worm and degreasing silkworm chrysalis, the composite rear use of three just has the effect of this programme for reaching, wherein, degreasing yellow meal worm contains protein up to more than 50%, in addition containing macroelement and various trace elements such as phosphorus, potassium, iron, sodium, aluminium, and necessary 18 seed amino acids of growth of animal, every 100 grams of dry products are containing amino acid up to 947.91 micrograms, and its various nutrition occupies first of varieties of food items.Degreasing silkworm chrysalis nutritious, protein content is high, containing abundant amino acid.Degreasing yellow meal worm in composite additive and degreasing silkworm chrysalis are very beneficial to growth of suckling pigs.
Prioritization scheme 1, to the further optimization of base case, has additional the painting oil processing to the raw material after expanded between step 6 and step 7.Can prevent from boning between feed after being coated with oil processing, extend the holding time.
Prioritization scheme 2, to the further optimization of base case, adopts counterflow cooler to cool in step 4.The above-mentioned mode cooling velocity cooled in counter-current cooler is fast, and good cooling results.
Prioritization scheme 3, to base case to the further optimization of any one of prioritization scheme 2, in step 6, the temperature of expanding treatment is 90-100 DEG C.When the temperature of expanding treatment controls in above-mentioned scope, destroy less to the nutritional labeling of raw material in puffing process.
Prioritization scheme 4, to base case to the further optimization of any one of prioritization scheme 2, the moisture content of the feed after step 6 expanding treatment is less than 8%, and density is less than 1.2g/cm
3.Above-mentioned moisture content establishes the mouthfeel of the feed of density good, and the holding time is longer.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Be described in detail for the proportioning of embodiment 1 and preparation method below, each component proportion of all the other embodiments is as shown in table 1.
Embodiment 1
A preparation method for sucking pig mixed feed, comprises the following steps:
(1) prepare burden, weigh described corn 55Kg, wheat bran 5Kg, fish meal 1Kg, dregs of beans 15Kg, expanded soybean 4Kg, fodder yeast 1Kg, rapeseed dregs 2Kg, calcium carbonate 0.2Kg, calcium bicarbonate 0.6Kg, salt 0.05Kg;
(2) mix, the material prepared in step 1 is mixed;
(3) granulate, the raw material mixed in step 2 is granulated, and the size of obtained particle is 8mm;
(4) cool, the particle obtained after step 3 being granulated is cooled to about 45 DEG C;
(5) particle, carries out fragmentation by cooled for step 4 particle, and the particle diameter after fragmentation is 1mm;
(6) expanded, raw material after particle in step 5 is carried out expanding treatment, then stir the raw material after expanded process continuously, and composite additive is sprayed into spray pattern in raw material, the preparation method of described composite additive is as follows: respectively 1Kg degreasing yellow meal worm, 0.3Kg degreasing silkworm chrysalis are added 8Kg amino-acid nutrition liquid, and mix;
(7) pack, the feed package after expanded can be obtained last compound feed products.
Table 1
Test:
Use the feed in above-described embodiment 1-7 respectively, and the green rising piglet feed that market is bought feeds sucking pig respectively, the quantity often organizing sucking pig is three, the upgrowth situation of each sucking pig is similar to, detect the Gain weight that sucking pig (was observed and detects) in 1 month for every 10 days respectively, and physical condition.The weightening finish testing result of gained is as table 2, and the result of physical condition is as shown in table 3:
Table 2
Contrast conclusion:
1, embodiment 3 is compared with 4, in embodiment 3, the body weight growth rate of sucking pig is obviously fast than embodiment 4, and the difference of embodiment 3 and 4 is only to add degreasing yellow meal worm, degreasing silkworm chrysalis and amino-acid nutrition liquid in embodiment 3, thus can find out that degreasing yellow meal worm, degreasing silkworm chrysalis and amino-acid nutrition liquid can promote that sucking pig body weight increases;
2, green rising piglet feed market bought is compared with the embodiment of the present invention 1,2,3,5,6 or 7, and the body weight growth rate of sucking pig is obviously comparatively slow, and as can be seen here, the feed of this programme increases sucking pig body weight good effect;
3, embodiment 1,2,3 is compared, and in embodiment 3, the body weight growth rate of sucking pig is faster, and as can be seen here, embodiment 3 is preferably embodiments.
Table 3
Contrast conclusion:
1, embodiment 3 is compared with 4, sucking pig affected pig paratyphoid in embodiment 4, and the difference of embodiment 3 and 4 is only to add degreasing yellow meal worm, degreasing silkworm chrysalis and amino-acid nutrition liquid in embodiment 3, thus can find out that degreasing yellow meal worm, degreasing silkworm chrysalis and amino-acid nutrition liquid can avoid sucking pig affected pig paratyphoid;
2, embodiment 5/6/7 is respectively compared with 3, the equal affected pig paratyphoid of sucking pig in embodiment 5/6/7, and embodiment 5/6/7 is respectively compared with embodiment 3, embodiment 5/6/7 just eliminates a kind of composition in degreasing yellow meal worm in composite additive, degreasing silkworm chrysalis and amino-acid nutrition liquid, thus can find out, in composite additive, degreasing yellow meal worm, degreasing silkworm chrysalis and amino-acid nutrition liquid are necessary components;
2, green rising piglet feed market bought is compared with the embodiment of the present invention 1,2,3,5,6 or 7, use trouble oedema and the swine paratyphoid of the green rising piglet feed that market is bought, as can be seen here, the Feed Energy of this programme is avoided suffering from oedema and swine paratyphoid.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. a preparation method for sucking pig mixed feed, is characterized in that, comprises the following steps:
(1) prepare burden, weigh corn 55-65 part, wheat bran 5-8 part, fish meal 1-2 part, dregs of beans 15-20 part, expanded soybean 4-6 part, fodder yeast 1-2 part, rapeseed dregs 2-3 part, calcium carbonate 0.2-0.4 part, calcium bicarbonate 0.6-1.2 part, salt 0.05-0.15 part;
(2) mix, the material prepared in step 1 is mixed;
(3) granulate, the raw material mixed in step 2 is granulated, and the size of obtained particle is 8-15mm;
(4) cool, the particle obtained after step 3 being granulated is cooled to less than 45 DEG C;
(5) particle, carries out fragmentation by cooled for step 4 particle, and the particle diameter after fragmentation is 1-3mm;
(6) expanded, raw material after particle in step 5 is carried out expanding treatment, then stir the raw material after expanded process continuously, and composite additive is sprayed into spray pattern in raw material, the preparation method of described composite additive is as follows: respectively 1-2 part degreasing yellow meal worm, 0.3-0.8 part degreasing silkworm chrysalis are added 8-10 part amino-acid nutrition liquid, and mix;
(7) pack, the feed package after expanded can be obtained last compound feed products.
2. the preparation method of a kind of sucking pig mixed feed according to claim 1, is characterized in that, has additional the painting oil processing to the raw material after expanded between step 6 and step 7.
3. the preparation method of a kind of sucking pig mixed feed according to claim 1, is characterized in that, adopt counterflow cooler to cool in step 4.
4. the preparation method of a kind of sucking pig mixed feed according to any one of claim 1-3, is characterized in that, in step 6, the temperature of expanding treatment is 90-100 DEG C.
5. the preparation method of a kind of sucking pig mixed feed according to any one of claim 1-3, it is characterized in that, the moisture content of the feed after step 6 expanding treatment is less than 8%, and density is less than 1.2g/cm
3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510860698.9A CN105379954A (en) | 2015-11-29 | 2015-11-29 | Preparation method of piglet compound feed |
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| CN201510860698.9A CN105379954A (en) | 2015-11-29 | 2015-11-29 | Preparation method of piglet compound feed |
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| CN105379954A true CN105379954A (en) | 2016-03-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795146A (en) * | 2016-04-15 | 2016-07-27 | 南宁学院 | Pork pig compound feed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315147A (en) * | 2013-06-14 | 2013-09-25 | 铁岭新东方饲料有限公司 | Piglet puffed compound feed and preparation method thereof |
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- 2015-11-29 CN CN201510860698.9A patent/CN105379954A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315147A (en) * | 2013-06-14 | 2013-09-25 | 铁岭新东方饲料有限公司 | Piglet puffed compound feed and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 李静等: ""几种常见昆虫蛋白质饲料的开发与利用"", 《吉林畜牧兽医》 * |
| 王成章等: "《饲料学》", 31 January 2013, 中国农业出版社 * |
| 蒋立辉 编: "《猪病中西医高效诊治术》", 31 March 2007, 蒋立辉 编 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795146A (en) * | 2016-04-15 | 2016-07-27 | 南宁学院 | Pork pig compound feed |
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Application publication date: 20160309 |