CN101632418A - Method for producing concentrated feed for porkets - Google Patents
Method for producing concentrated feed for porkets Download PDFInfo
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- CN101632418A CN101632418A CN200910181344A CN200910181344A CN101632418A CN 101632418 A CN101632418 A CN 101632418A CN 200910181344 A CN200910181344 A CN 200910181344A CN 200910181344 A CN200910181344 A CN 200910181344A CN 101632418 A CN101632418 A CN 101632418A
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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
- 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 method for producing a concentrated feed for porkets. The concentrated feed for porkets is formed by adding a protein material and an additive into a carrier, wherein the protein material comprises bean dregs, cotton dregs and fish meal. The method for producing the concentrated feed comprises the following steps: firstly, preprocessing the protein material to obtain a semi-finished product of the protein material and then mixing the semi-finished product of the protein material, the additive and the carrier according to the mixture ratio of each component of the concentrated feed for porkets to obtain a feed; then, pulverizing the bean dregs, the cotton dregs and the fish meal of the protein material respectively, sieving, mixing fully after metering and weighing according to the mixture ratio, granulating by a feed granulator, curing a particle protein material by a curing device, cooling the cured particle protein material, pulverizing, sieving, obtaining the semi-finished product of the protein material and finally, mixing the semi-finished product of the protein material, the additive and the carrier according to the mixture ratio of the feed to obtain the concentrated feed for porkets. The production method preprocesses the protein material, enhances the stability of the feed, optimizes the quality of the feed, strengthens the digestion and the absorption of nutrition and the utilization rate of the feed and promotes the healthy growth of the porkets.
Description
Technical field
The present invention relates to the feed production method of pig-breeding industry, relate in particular to the production method of the concentrated feed that a kind of sucking pig live box uses.
Background technology
China is world tradition pig-breeding big country, but China's feedstuff for live pigs, particularly the production method of concentrated feed for porket still adopt traditional in big pig concentrated feed production method, be about to that protein raw materials dregs of beans, cotton dregs, fish meal carry out meal in the prescription, mix directly with additive and feed.
Its digestive system of piglet will will could improve and ripe at 4-7 in age in 6-8 week, immune system age in week gradually.For reaching the purpose that improves the omnidistance level of growth of live pig, must realize early weaning, open food early.At present, the component of concentrated feed for porket comprises additive and carriers such as protein raw material, vitamin, and protein raw material is mainly dregs of beans, cotton dregs and fish meal; Dregs of beans is one of indispensable high quality and favourable price protein sources in the piglet feed, but contain protease inhibitor in the dregs of beans, feed intake, daily gain and the feed conversion rate of sucking pig are reduced, influence is digested and assimilated, thereby influence the gastrointestinal function of sucking pig, cause have loose bowels, increase weight slow even dead; Cotton dregs are protein sources cheaper in the protein raw material, but contain noxious materials such as gossypol in the cotton dregs, can cause vomiting and intoxicating phenomenon to sucking pig; Fish meal is the best protein sources of present suckling pig growth and development, but fish meal even fresh imported fish meal also can produce bacteriotoxins such as Escherichia coli, salmonella to exceed standard, can cause phenomenons such as sucking pig has loose bowels, poisoning owing to reasons such as processing and storages; The concentrated feed for porket that adopts traditional production method to obtain, ANFs wherein (antitrypsin), harmful substance (gossypol) and pathogenic microorganism (Escherichia coli, salmonella etc.) and the toxin that produces thereof, very easily make piglet be subjected to the influence of ablactation stress, especially nutrition stress, thereby make that the piglet intestinal mucosa is impaired, pipe intestinal digesting and immunologic function descend, and physiological development and growth performance are suppressed, and finally cause sucking pig have loose bowels death, growth retardation.
Summary of the invention
The objective of the invention is: the production method that a kind of concentrated feed for porket is provided, this production method is at first carried out preliminary treatment to the protein raw materials in the feed, obtain concentrated feed then, improve the stability of feed, optimize the quality of feed, digesting and assimilating and efficiency of feed utilization of enriched nutritive promotes the sucking pig healthy growth, effectively control have loose bowels, phenomenon such as growth retardation, reach that sucking pig goes up that food is fast, easily digestion, growth promotion, purpose that premunition is strong.
For achieving the above object, technical solution of the present invention is: this concentrated feed for porket is made up of interpolation protein feed and additive in the carrier, protein feed is based on dregs of beans, cotton dregs and fish meal, the production method of this concentrated feed is at first protein feed to be carried out preliminary treatment to get the protein feed semi-finished product, adds the protein feed semi-finished product by the each component proportioning of concentrated feed for porket in carrier then and additive is mixed into feed; Promptly elder generation is with dregs of beans, cotton dregs, the fish meal difference crushing screening of protein feed; by fully mixing behind the proportioning computation weigh; granulate through feed granulator; the granule protein material enters the ager slaking; the granule protein material of slaking cools off, pulverizes, sieves; get the protein feed semi-finished product, press forage compounding at last and in carrier, add protein feed semi-finished product and additive mixing, obtain concentrated feed for porket.
Concrete production stage of the present invention is as follows:
1, once pulverize: the dregs of beans in the protein feed, cotton dregs, fish meal are pulverized respectively, and 40 mesh sieve transmitances are more than 95%;
2, mixed once: the dregs of beans after will pulverizing, cotton dregs, fish meal are weighed by the component proportioning of concentrated feed for porket, enter mixer and mix, and mixture homogeneity reaches more than 98%;
3, granulate: the dregs of beans that will fully mix, cotton dregs, fish meal are granulated, and pelleting temperature 90-105 ℃, 55 seconds modified time, particle diameter 2.0-4.0mm;
4, slaking: dregs of beans, cotton dregs, the fish meal of granulating are entered the ager slaking, curing temperature 90-105 ℃, 30 minutes curing times;
5, cooling: the dregs of beans after the slaking, cotton dregs, fish meal are entered the cooling storehouse be cooled to temperature 5-10 ℃;
6, secondary is pulverized: dregs of beans, cotton dregs, the fish meal of cooling are carried out ultramicro grinding, 100 mesh sieve transmitances 100% once more;
7, secondary mixes: dregs of beans, cotton dregs, fish meal after secondary is pulverized mix by feed component proportioning with additive and carrier, and mixture homogeneity is more than 98%;
8, packing: by packing instructions pack warehouse-in.
The present invention has following outstanding advantage and technique effect:
1, according to the growth characteristic of sucking pig, the protein feed in the concentrated feed is carried out preliminary treatment, improve the stability of feed, optimize the quality of feed, digesting and assimilating and efficiency of feed utilization of enriched nutritive promotes the sucking pig healthy growth.
2, by high-temperature maturing, can make protease inhibitor passivation, inactivation in the dregs of beans, easily digest and assimilate, improve daily gain, increase the price of deed thereby reach sucking pig.
3, by high-temperature maturing, the toxin of the cotton dregs of can degrading effectively promotes the normal growth of sucking pig to grow.
4, by high-temperature maturing, but the healthy growth fast of sucking pig is guaranteed in deactivation and decompose the toxin of bacterium such as Escherichia coli in the fish meal, salmonella and generation.
5, dregs of beans, cotton dregs, the fish meal to protein feed carries out micro mist, can improve digestive utilization ratio widely, reduces intestines and stomach are destroyed, and helps improving digesting and assimilating of feed.
6, production method technology of the present invention is simple, easy to operate, and processing cost per ton rises 1%, and the price of deed improves more than 8%.
The specific embodiment
The present invention is further illustrated below in conjunction with concrete example, and these embodiment can not be interpreted as the qualification to the technology of the present invention solution.
For example: a certain concentrated feed for porket is made up of following weight percentages: dregs of beans 64%, cotton dregs 5%, fish meal 13%, additive 10%, carrier 8%.
Example 1: produce concentrated feed for porket according to following steps:
1, once pulverize: the dregs of beans in the protein feed, cotton dregs, fish meal are pulverized respectively, and 40 mesh sieve transmitances are more than 95%;
2, mixed once: produce 100 kilograms concentrated feed for porket, get 5 kilograms of 64 kilograms of dregs of beans, cotton dregs, 13 kilograms of fish meal after the pulverizing, enter mixer and mix, mixture homogeneity reaches more than 98%;
3, granulate: the dregs of beans that will fully mix, cotton dregs, fish meal are granulated 90 ℃ of pelleting temperatures, 55 seconds modified time, particle diameter 4.0mm;
4, slaking: dregs of beans, cotton dregs, the fish meal of granulating are entered the ager slaking, 90 ℃ of curing temperatures, 30 minutes curing times;
5, cooling: the dregs of beans after the slaking, cotton dregs, fish meal are entered the cooling storehouse be cooled to 5 ℃ of temperature;
6, secondary is pulverized: dregs of beans, cotton dregs, the fish meal of cooling are carried out ultramicro grinding, 100 mesh sieve transmitances 100% once more;
7, secondary mixes: dregs of beans, cotton dregs, fish meal after secondary is pulverized mix for 8 kilograms with 10 kilograms of additives and carrier, and mixture homogeneity is more than 98%;
8, packing: by packing instructions pack warehouse-in.
The trophonemata scale value of the concentrated feed of example 1 is: crude protein 〉=43%, lysine 〉=3.5%, crude fibre≤6.9%, coarse ash≤2%, calcium≤3.0%, total phosphorus 〉=0.5%.
Example 2: produce concentrated feed for porket according to following steps:
1, once pulverize: the dregs of beans in the protein feed, cotton dregs, fish meal are pulverized respectively, and 40 mesh sieve transmitances are more than 95%;
2, mixed once: produce 200 kilograms concentrated feed for porket, get 10 kilograms of 128 kilograms of dregs of beans, cotton dregs, 26 kilograms of fish meal after the pulverizing, enter mixer and mix, mixture homogeneity reaches more than 98%;
3, granulate: the dregs of beans that will fully mix, cotton dregs, fish meal are granulated 98 ℃ of pelleting temperatures, 55 seconds modified time, particle diameter 3.0mm;
4, slaking: dregs of beans, cotton dregs, the fish meal of granulating are entered the ager slaking, 98 ℃ of curing temperatures, 30 minutes curing times;
5, cooling: the dregs of beans after the slaking, cotton dregs, fish meal are entered the cooling storehouse be cooled to 8 ℃ of temperature;
6, secondary is pulverized: dregs of beans, cotton dregs, the fish meal of cooling are carried out ultramicro grinding, 100 mesh sieve transmitances 100% once more;
7, secondary mixes: dregs of beans, cotton dregs, fish meal after secondary is pulverized mix for 16 kilograms with 20 kilograms of additives and carrier, and mixture homogeneity is more than 98%;
8, packing: by packing instructions pack warehouse-in.
The trophonemata scale value of the concentrated feed of example 2 is: crude protein 〉=43%, lysine 〉=3.5%, crude fibre≤6.9%, coarse ash≤2%, calcium≤3.0%, total phosphorus 〉=0.5%.
Example 3: produce concentrated feed for porket according to following steps:
1, once pulverize: the dregs of beans in the protein feed, cotton dregs, fish meal are pulverized respectively, and 40 mesh sieve transmitances are more than 95%;
2, mixed once: produce 1000 kilograms of concentrated feed for porket, get 50 kilograms of 640 kilograms of dregs of beans, cotton dregs, 130 kilograms of fish meal after the pulverizing, enter mixer and mix, mixture homogeneity reaches more than 98%;
3, granulate: the dregs of beans that will fully mix, cotton dregs, fish meal are granulated 105 ℃ of pelleting temperatures, 55 seconds modified time, particle diameter 2.0mm;
4, slaking: the dregs of beans after will granulating, cotton dregs, fish meal enter the ager slaking, 105 ℃ of curing temperatures, 30 minutes curing times;
5, cooling: the dregs of beans after the slaking, cotton dregs, fish meal are entered the cooling storehouse be cooled to 10 ℃ of temperature;
6, secondary is pulverized: dregs of beans, cotton dregs, the fish meal of cooling are carried out ultramicro grinding, 100 mesh sieve transmitances 100% once more;
7, secondary mixes: dregs of beans, cotton dregs, fish meal after secondary is pulverized mix with 100 kilograms of additives and 80 kilograms of carriers, and mixture homogeneity is more than 98%;
8, packing: by packing instructions pack warehouse-in.
The trophonemata scale value of the concentrated feed of example 3 is: crude protein 〉=43%, lysine 〉=3.5%, crude fibre≤6.9%, coarse ash≤2%, calcium≤3.0%, total phosphorus 〉=0.5%.
Comparative Examples 4: feed is made up of following weight percentages: dregs of beans 64%, cotton dregs 5%, fish meal 13%, additive 10%, carrier 8%; Conventional production methods: with dregs of beans, cotton dregs, fish meal meal, each component mix by weight concentrated feed; Wherein, concrete additive and carrier and example 1,2,3 is identical; The trophonemata scale value of this feed is: crude protein 〉=43%, lysine 〉=3.5%, crude fibre≤6.9%, coarse ash≤2%, calcium≤3.0%, total phosphorus 〉=0.5%.
Test example 5: the concentrated feed that test group adopts production method of the present invention to produce adds high-grade maize and feeds sucking pig, wherein, and concentrated feed 35% of the present invention, high-grade maize 65%; The feed that control group adopts conventional production methods to produce adds high-grade maize and feeds sucking pig, wherein, and conventional feed 35%, high-grade maize 65%; Result of the test such as following table.
| Pilot project | Test group | Control group |
| A test number | ??300 | ??292 |
| Age in days | ??15 | ??15 |
| Initial average weight (Kg) | ??3.57 | ??3.64 |
| The test fate | ??28 | ??28 |
| Amount (Kg) is fed in examination | ??4582.64 | ??43196.33 |
| The head (inferior) of having loose bowels is during this time counted | ??11 | ??45 |
| A dead number | ??2 | ??7 |
| The death rate (%) | ??0.67 | ??2.34 |
| Survival rate (%) | ??99.3 | ??97.6 |
| End of term average weight (Kg) | ??17.55 | ??16.1 |
| Average daily gain (Kg) | ??0.5 | ??0.455 |
| Feedstuff-meat ratio | ??1.07 | ??1.2 |
Claims (2)
1, the production method of concentrated feed for porket, this concentrated feed for porket is made up of interpolation protein feed and additive in the carrier, protein feed is dregs of beans, cotton dregs and fish meal, it is characterized in that: the production method of this concentrated feed is at first protein feed to be carried out preliminary treatment to get the protein feed semi-finished product, then by the each component proportioning of concentrated feed for porket with protein feed semi-finished product and additive and carrier mix feed; Promptly elder generation is with dregs of beans, cotton dregs, the fish meal difference crushing screening of protein feed; by fully mixing behind the proportioning computation weigh; granulate through feed granulator; the granule protein material enters the ager slaking; the granule protein material of slaking cools off, pulverizes, sieves; get the protein feed semi-finished product, press forage compounding at last, obtain concentrated feed for porket protein feed semi-finished product and additive and carrier mixing.
2, the production method of concentrated feed for porket according to claim 1 is characterized in that concrete production stage is as follows:
(1), once pulverize: the dregs of beans in the protein feed, cotton dregs, fish meal are pulverized respectively, and 40 mesh sieve transmitances are more than 95%;
(2), mixed once: the dregs of beans after will pulverizing, cotton dregs, fish meal are weighed by the component proportioning of concentrated feed for porket, enter mixer and mix, and mixture homogeneity reaches more than 98%;
(3), granulate: the dregs of beans that will fully mix, cotton dregs, fish meal granulation, pelleting temperature 90-105 ℃, 55 seconds modified time, particle diameter 2.0-4.0mm;
(4), slaking: the dregs of beans of granulation, cotton dregs, fish meal enter the ager slaking, curing temperature 90-105 ℃, 30 minutes curing times;
(5), cooling: the dregs of beans after the slaking, cotton dregs, fish meal are entered the cooling storehouse be cooled to temperature 5-10 ℃;
(6), secondary is pulverized: dregs of beans, cotton dregs, the fish meal of cooling are carried out ultramicro grinding, 100 mesh sieve transmitances 100% once more;
(7), secondary mixes: dregs of beans, cotton dregs, fish meal after secondary is pulverized mix by feed component proportioning with additive and carrier, and mixture homogeneity is more than 98%;
(8), packing: by packing instructions pack warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910181344A CN101632418A (en) | 2009-07-02 | 2009-07-02 | Method for producing concentrated feed for porkets |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910181344A CN101632418A (en) | 2009-07-02 | 2009-07-02 | Method for producing concentrated feed for porkets |
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| Publication Number | Publication Date |
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| CN101632418A true CN101632418A (en) | 2010-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910181344A Pending CN101632418A (en) | 2009-07-02 | 2009-07-02 | Method for producing concentrated feed for porkets |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599366A (en) * | 2012-03-09 | 2012-07-25 | 吉林省金沃科技有限公司 | Preparation method of deeply cooked pig feed |
| CN104522423A (en) * | 2014-12-26 | 2015-04-22 | 上海新邦生物科技有限公司 | 45% small conservation concentrate and preparation method thereof |
| CN112262920A (en) * | 2020-10-23 | 2021-01-26 | 临洮德华饲料有限公司 | Preparation process of high-energy pellet concentrated feed for fattening pigs |
-
2009
- 2009-07-02 CN CN200910181344A patent/CN101632418A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599366A (en) * | 2012-03-09 | 2012-07-25 | 吉林省金沃科技有限公司 | Preparation method of deeply cooked pig feed |
| CN102599366B (en) * | 2012-03-09 | 2013-08-14 | 吉林省金沃科技有限公司 | Preparation method of deeply cooked pig feed |
| CN104522423A (en) * | 2014-12-26 | 2015-04-22 | 上海新邦生物科技有限公司 | 45% small conservation concentrate and preparation method thereof |
| CN112262920A (en) * | 2020-10-23 | 2021-01-26 | 临洮德华饲料有限公司 | Preparation process of high-energy pellet concentrated feed for fattening pigs |
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Open date: 20100127 |