CN102599366A - Preparation method of deeply cooked pig feed - Google Patents
Preparation method of deeply cooked pig feed Download PDFInfo
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- CN102599366A CN102599366A CN2012100607123A CN201210060712A CN102599366A CN 102599366 A CN102599366 A CN 102599366A CN 2012100607123 A CN2012100607123 A CN 2012100607123A CN 201210060712 A CN201210060712 A CN 201210060712A CN 102599366 A CN102599366 A CN 102599366A
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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
Abstract
The invention relates to a preparation method of deeply cooked pig feed, which includes additional steps of high-temperature cooking, tempering, pelletizing, cooling and the like for common compound feed for pigs. The cooked feed prepared by the method has the advantages that starch is fully pasted, enzyme activity is enhanced, loss of nutrients is avoided and the like. The deeply cooked pig feed is complete formula feed which can be used for directly feeding animals. Conversion rate of the deeply cooked pig feed prepared by the method is increased by 8%-12%, average daily gain is increased by 5%, feed conversion rate is reduced by 7%, and feeding cost is reduced greatly.
Description
Technical field
The present invention relates to the animal feed manufacture field, relate in particular to a kind of preparation method of the pig feed through degree of depth slaking, products obtained therefrom also is particularly suitable for as newborn pig starter feed.
Background technology
In field of feed processing, the existing feed of existing market is commonly various raw materials and simply mixes, the product that part has the slaking notion; Also only be to use steam under lower (65-80 degree) temperature, to make the partial starch sex change; Play simple adhesive effect, to starch gelatinization seldom, granulation hardness is high; Increase and chew time and difficulty, be not easy to pig and search for food.It is the change to the appearance character of feed at all, does not reach the actual effect of slaking.Simultaneously, in curing step, because steam temperature is often higher; Especially near the near air inlet product usually Yin Wendu is too high; Vitamins and other nutritious components wherein is at high temperature unstable, very easy decomposition, causes composition inequality in the product, and has the mass efficient composition to be destroyed.
Summary of the invention
In order to overcome difficult dissolving, the absorption that exists in the existing feed; And all drawbacks in the curing step; The present invention further processes through steps such as the modified granulations of high-temperature maturing on the basis of common swine feed; A kind of preparation method of the pig feed through degree of depth slaking is provided, and concrete steps are following:
(1) mixes: corn, dregs of beans, rice bran meal and DDGS picking of raw material; Pulverize (pulverizing at the bottom of 1.5 mm sieve); After the pulverizing; Above-mentioned powder is quantitatively mixed with soybean oil, zeolite powder, calcium monohydrogen phosphate, 1% characteristic piglet premix, stone flour, lysine (98%), salt, choline and other raw materials of coating B B-complex, drop in the mixer and mix;
(2) granulation slaking: under 4 atmospheric pressures, feeding steam 20-60 is modified second under stirring with mixed powdery mixed feed, and the control refining temperature is carried out slaking at 93-108 ℃; Carry out ring die pelletizing (3.8 millimeters ring die pelletizings), ring mould compression ratio is 1: 5.5,
(3) cooling: pellet after the above-mentioned granulation slaking through cooling tower, is cooled off under the effect of blower fan, and control rate makes the temperature of discharging be lower than room temperature;
(4) packing: cooled product water content is lower than 14.5%, gets finished product after the packing.
Wherein, this cured feed comprises the active ingredient of following weight portion: 720 parts of corns, 156 parts of dregs of beans, 40 parts of rice bran meals; DDGS30 part, 5 parts of soybean oils, 20 parts of zeolite powders, 10 parts of calcium monohydrogen phosphates; 10 parts of 1% characteristic piglet premixes, 10 parts of stone flours, (98%) 3 part of lysine; 3 parts of salt, 1 part in choline coats 3 parts of B B-complexes.
Wherein, Ring die pelletizing is: modified uniform material earlier through the impurity elimination of security personnel's magnet, is distributed evenly between pressure roller and the pressing mold then, and material gets into crush zone by the feed zone plastic zone; Clamped into the continuously extruded branch of opening of nib by pressure roller; Form the feed of column, along with the pressing mold revolution, the cutting knife that is fixed on the pressing mold outside is cut into the granulated feed.Cooling: in pelletization since the water vapour that feeds high temperature, high humidity simultaneously material be extruded and produce a large amount of heat, make pellet just when granulator comes out, water content reaches 15%-16%; Temperature is up to 75 ℃-85 ℃; Under this condition, the pellet easy deformation is broken, also can produce bonding and mildew phenomena during storage; Its moisture is reduced to below 14.5%, and temperature is reduced to than being lower than room temperature.
In the cured feed that method for preparing goes out according to the present invention, at first, 80% above starch is ripened in its raw material, becomes the gelatinization state, and is more soluble in water, near the slaking state, more helps pig digestion, can improve the feed digestion ratio of equivalent weight raw material greatly.The slaking pellet that sweet Huang is crisp is bigger than common grit material feed intake, and avoids processing the drawback that common powder is stuck with paste mouth.Singly be not the sucking pig material in fact, big pig material is that the performance of sucking pig digestion power difference is more outstanding too.
Secondly; The vitamin that method of the present invention adopts coating technique to handle; The nutrients such as vitamin that encapsulate after the processing do not produce unnecessary loss under the condition of steam high temperature long period heating; Broken through in the production of animal cured feed because the bottleneck of high temperature nutrients destructible makes the production of degree of depth slaking material become possibility.When improving feed digestion level, more vitamins and other nutritious components is accompanied by by livestock and absorbs, and is balanced nutritious, builds up health.
And; Because method of the present invention is handled raw material through the method for high temperature long period heating; Make the pathogenic bacteria amounts such as the salmonella that contains in the raw material itself, enteropathogenic E obviously be less than like product, reduced livestock usually causes some common diseases through feed probability.
The product that obtains through the present invention after the high-temperature vapor long period heat treated obviously improves owing to the more common feed palatability of its unique processing mode, and starch burn degree is high, to improving feed digestibility obvious help is arranged also.
In a word, method of the present invention is granulated through high-temperature maturing, makes the reaction of feed generation series of physicochemical, starch gelatinization, and the increased activity of enzyme can make pig only more effectively digest feed, obtains the directly perfect compound feed of feeding animals.The product that obtains through the method for the present invention 8%-12% that can improve food conversion ratio.Daily gain on average improves 5%, and feedstuff-meat ratio reduces by 7%, feeds cost and reduces greatly.
Do not use pig digestive function that the product of method gained of the present invention feeds out well, do not suffer from diarrhoea: a pig feed intake is big, and feces volume is few, and the ight soil color depth is fine and smooth, does not have indigested food-residue; Because the product good palatability, pig is liked to eat, and is not particular about food, can reduce because of feeding of causing particular about food and raise loss 7%; The pork pig meat good colors of feeding out, nutritious, meat flavor is good, does not have bad smell; Simultaneously, can continue the naturally piggy material of any feed of product, remove from pig only reload stress apocleisis, the hardship of diarrhoea.
Raising pigs is exactly to support enteron aisle, and the health of piglet is the focus that we pay close attention to always.The health of pig is not kept by medicine, but will improve the immunity and the resistance of pig body.The slaking material is not only feed, and health products are a kind of high-tech, high value, the tight product that requires especially.Feed intake is big, three spotlights that do not have loose bowels, fast gaining are slaking material of the present invention.
The specific embodiment
Following examples only are used to set forth the present invention, and protection scope of the present invention is not only to be confined to following examples.Disclosure of the present invention more than the those of ordinary skill foundation of said technical field all can realize the object of the invention.
A kind of preparation method of the pig feed through degree of depth slaking, concrete steps are following:
(1) mix:, pulverize (pulverizing at the bottom of 1.5 mm sieve) to corn, dregs of beans, rice bran meal and DDGS picking of raw material, after the pulverizing, 720 parts in weighing corn powder; 156 parts in dregs of beans powder, 40 parts in rice bran meal powder, 30 parts in DDGS powder, 5 parts of soybean oils; 20 parts of zeolite powders, 10 parts of calcium monohydrogen phosphates, 10 parts of 1% characteristic piglet premixes, 10 parts of stone flours; (98%) 3 part of lysine, 3 parts of salt, 3 parts of 1 part in choline and coating B B-complexes (the newly synthetic Wei Er new 5040 that produces in Zhejiang) drop into the interior mixing of mixer;
(2) granulation slaking: under 4 atmospheric pressures, feeding steam 20-60 is modified second under stirring with mixed powdery mixed feed, and the control refining temperature is carried out slaking at 93-108 ℃; Carry out ring die pelletizing (3.8 millimeters ring die pelletizings), ring mould compression ratio is 1: 5.5,
(3) cooling: pellet after the above-mentioned granulation slaking through cooling tower, is cooled off under the effect of blower fan, and control rate makes the temperature of discharging be lower than room temperature;
(4) packing: cooled product water content is lower than 14.5%, packing.
Claims (2)
1. the preparation method of a boar degree of depth cured feed is characterized in that specifically comprising the steps:
(1) mixes:, pulverize (pulverizing at the bottom of 1.5 mm sieve) to corn, dregs of beans, rice bran meal and DDGS picking of raw material, after the pulverizing, all raw materials are quantitatively mixed, drop in the mixer and mix;
(2) granulation slaking: under 4 atmospheric pressures, feeding steam 20-60 is modified second under stirring with mixed powdery mixed feed, and the control refining temperature is carried out slaking at 93-108 ℃; Carry out ring die pelletizing (3.8 millimeters ring die pelletizings), ring mould compression ratio is 1: 5.5,
(3) cooling: pellet after the above-mentioned granulation slaking through cooling tower, is cooled off under wind action, and control rate makes the temperature of discharging be lower than room temperature;
(4) packing: cooled product water content is lower than 14.5%, gets finished product after the packing.
2. a boar degree of depth cured feed is characterized in that it comprises the active ingredient of following weight portion: 720 parts of corns, 156 parts of dregs of beans; 40 parts of rice bran meals, DDGS30 part, 5 parts of soybean oils, 20 parts of zeolite powders; 10 parts of calcium monohydrogen phosphates, 10 parts of 1% characteristic piglet premixes, 10 parts of stone flours, (98%) 3 part of lysine; 3 parts of salt, 1 part in choline coats 3 parts of B B-complexes.
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| CN2012100607123A CN102599366B (en) | 2012-03-09 | 2012-03-09 | Preparation method of deeply cooked pig feed |
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| CN2012100607123A CN102599366B (en) | 2012-03-09 | 2012-03-09 | Preparation method of deeply cooked pig feed |
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| CN102599366B CN102599366B (en) | 2013-08-14 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637018A (en) * | 2013-12-20 | 2014-03-19 | 云县鑫旺生态养殖有限公司 | Large/medium-granularity compound pig feeds and preparation method |
| CN103652358A (en) * | 2013-12-13 | 2014-03-26 | 广西康佳龙农牧集团有限公司 | Feed capable of regulating and controlling intramuscular fat of pork and preparation method thereof |
| CN104187063A (en) * | 2014-07-28 | 2014-12-10 | 南乐县金地饲料有限公司 | Processing method of compound feed for weaned piglets |
| CN104543554A (en) * | 2015-01-06 | 2015-04-29 | 湖南华德食品集团有限公司 | Feeding method for fattening pigs through cooked food |
| CN109566890A (en) * | 2018-12-17 | 2019-04-05 | 武汉轻工大学 | The method that post cure preparation bakes corn feed |
| CN109566889A (en) * | 2018-12-17 | 2019-04-05 | 武汉轻工大学 | The method of post cure preparation feed grade peameal |
| CN112890009A (en) * | 2021-02-10 | 2021-06-04 | 北京工商大学 | Method for preparing pellet feed by using traditional Chinese medicine residues and prepared pellet feed |
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| CN102204642A (en) * | 2011-05-12 | 2011-10-05 | 上海农好饲料有限公司 | Unconventional diet piglet mixed feed and preparation method thereof |
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| CN101632418A (en) * | 2009-07-02 | 2010-01-27 | 淮安华威饲料发展有限公司 | Method for producing concentrated feed for porkets |
| CN101617783A (en) * | 2009-07-30 | 2010-01-06 | 淮安华威饲料发展有限公司 | Porket creep feed and production method thereof |
| CN101611833A (en) * | 2009-08-04 | 2009-12-30 | 海宁龙大饲料有限公司 | Formula feed of growing pigs and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103652358A (en) * | 2013-12-13 | 2014-03-26 | 广西康佳龙农牧集团有限公司 | Feed capable of regulating and controlling intramuscular fat of pork and preparation method thereof |
| CN103652358B (en) * | 2013-12-13 | 2015-08-19 | 广西康佳龙农牧集团有限公司 | Feed of a kind of controllable pork intramuscular fat and preparation method thereof |
| CN103637018A (en) * | 2013-12-20 | 2014-03-19 | 云县鑫旺生态养殖有限公司 | Large/medium-granularity compound pig feeds and preparation method |
| CN104187063A (en) * | 2014-07-28 | 2014-12-10 | 南乐县金地饲料有限公司 | Processing method of compound feed for weaned piglets |
| CN104543554A (en) * | 2015-01-06 | 2015-04-29 | 湖南华德食品集团有限公司 | Feeding method for fattening pigs through cooked food |
| CN109566890A (en) * | 2018-12-17 | 2019-04-05 | 武汉轻工大学 | The method that post cure preparation bakes corn feed |
| CN109566889A (en) * | 2018-12-17 | 2019-04-05 | 武汉轻工大学 | The method of post cure preparation feed grade peameal |
| CN112890009A (en) * | 2021-02-10 | 2021-06-04 | 北京工商大学 | Method for preparing pellet feed by using traditional Chinese medicine residues and prepared pellet feed |
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| CN102599366B (en) | 2013-08-14 |
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Address after: 130000 four North Road, Karen Industrial Park, nine economic development zone, Jilin, Changchun Patentee after: Jilin Jinwo Dadi Technology Co Ltd Address before: 130000 four North Road, Karen Industrial Park, nine economic development zone, Jilin, Changchun Patentee before: Jilin Jinwo Technology Co., Ltd. |
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Address after: 130000 North Jiasi Road, North Karen Industrial Park, Jiutai Economic Development Zone, Changchun, Jilin Province Patentee after: Jilin Jinwo Agriculture and Animal Husbandry Technology Co., Ltd. Address before: 130000 North Jiasi Road, North Karen Industrial Park, Jiutai Economic Development Zone, Changchun, Jilin Province Patentee before: Jilin Jinwo Dadi Technology Co Ltd |
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Denomination of invention: A preparation method of deep ripening feed for pigs Effective date of registration: 20201106 Granted publication date: 20130814 Pledgee: Bank of Communications Ltd. Jilin branch Pledgor: Jilin Jinwo Agriculture and Animal Husbandry Technology Co.,Ltd. Registration number: Y2020220000080 |