CN109497313A - Diaphragm high activity non-oxidation zinc piglet feed - Google Patents

Diaphragm high activity non-oxidation zinc piglet feed Download PDF

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Publication number
CN109497313A
CN109497313A CN201910010680.8A CN201910010680A CN109497313A CN 109497313 A CN109497313 A CN 109497313A CN 201910010680 A CN201910010680 A CN 201910010680A CN 109497313 A CN109497313 A CN 109497313A
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parts
feed
diaphragm
oxidation zinc
high activity
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李建力
张杰文
王艳彬
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Hebei Yingwei Feed Co Ltd
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Hebei Yingwei Feed Co Ltd
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    • 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
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/22—Animal feeding-stuffs from material of animal origin from fish
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • 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
    • A23K20/10—Organic substances
    • A23K20/111—Aromatic 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
    • A23K20/10—Organic substances
    • A23K20/158—Fatty acids; Fats; Products containing oils or fats
    • 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
    • A23K20/174—Vitamins
    • 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
    • A23K20/189—Enzymes
    • 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
    • A23K20/26—Compounds containing phosphorus
    • 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
    • A23K20/30—Oligoelements
    • 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
    • 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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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
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  • Food Science & Technology (AREA)
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  • Sustainable Development (AREA)
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  • Marine Sciences & Fisheries (AREA)
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  • Fodder In General (AREA)

Abstract

The present invention relates to field of feed more particularly to diaphragm high activity non-oxidation zinc piglet feeds.It is squeezed out including extruder high temperature and cooks base-material, feed is that prepared food facilitates porkling digestion；Small powder is added under cooling filler region low-temperature condition, it is ensured that beneficial bacterium, vitamin and microelement etc. keep activity, will not inactivate because temperature is excessively high；Vegetable oil is added in diaphragm oil sealing area; vegetable oil can be attached to feed surface when squeezing out finished product feedstuff; one layer of oil film protective layer is formed in feed outer surface; play the effect of extraneous isolation; effectively the benefit materials such as strain and vitamin are sealed up for safekeeping inside feed; feed is increased in extraneous duration of guaranteeing the quality, increases the shelf-life of feed significantly；Any antibiotic is free of in this piglet feed, do not add zinc oxide, the disadvantages of without animal drug resistance, medicament residue, environmental pollution, the antibiotic-free non-oxidation zinc sucking pig material effectively can prevent and control the generation of grice diarrhoea, improve piglet growth and health degree.

Description

Diaphragm high activity non-oxidation zinc piglet feed
Technical field
The present invention relates to field of feed more particularly to diaphragm high activity non-oxidation zinc piglet feeds.
Background technique
Growth-promoting class medicated feed additive, high-copper and high zinc bring considerable economic benefit to raiser, especially exist Effect is obvious in terms of sucking pig growth promotion, anti diar rhea;But over time with the progress of technology, people gradually recognize it It is real be to animal body instead using antibiotic, copper sulphate and zinc oxide in this way it is unfavorable, occur such as generating drug resistance, lead Phenomena such as causing animal body poisoning；Meanwhile great destruction also is caused to environment, it was reported that soil caused by a zinc is dirty Dye repairs need 50 years as long as completely.China has put into effect a series of laws and regulations, and No. 2428 bulletins of the Ministry of Agriculture have disabled sulfuric acid The growth promoting function of colistin;The Chinese veterinary pharmacopoeia committee suggests stopping roxarsone, Arsanilic Acid and olaquindox conduct Use of the medicated feed additive on food animal；No. 2625 bulletins of the Ministry of Agriculture add the microelements such as Feed Copper, zinc In addition line is greatly lowered；And European Union will gradually forbid use of the high dose zinc oxide on sucking pig in 5 years.
Traditional piglet feed in order to improve the physical health of sucking pig, can generally add in the feed amino acid, microelement, The benefit-additives such as Bifidobacterium and multivitamin generally cook raw material to facilitate sucking pig digestion, such as It proposes in the patents such as CN200710025863.4 and CN201410275976.X, but is made during raw material steaming because temperature is excessively high It largely loses activity, cannot get a desired effect at microelement, strain, enzyme and vitamin etc..
Because piglet feed is mostly that corn or wheat are made of major ingredient, feed is easy after opening with contacting external air Rotten, guaranteeing the quality, it is shorter to realize, feed, which gets wet in air or is contaminated, to go bad, and it is even dead to will appear poisoning after sucking pig feeding Phenomenon.
Summary of the invention
The technical problems to be solved by the invention, be for above-mentioned technical deficiency, provide diaphragm high activity without Zinc oxide piglet feed is free of any antibiotic, does not add zinc oxide, and no animal drug resistance, medicament residue, environmental pollution etc. lack Point, the antibiotic-free non-oxidation zinc sucking pig material effectively can prevent and control the generation of grice diarrhoea, improve piglet growth Energy and health degree；It is squeezed out using extruder high temperature and cooks base-material, feed is that prepared food facilitates the digestion of pig cream；In cooling packing area Small powder is added under the low-temperature condition of domain, it is ensured that beneficial bacterium, vitamin and microelement etc. keep activity, will not be excessively high because of temperature And it inactivates；When vegetable oil is added in diaphragm oil sealing area, squeezes out finished product feedstuff, vegetable oil can be attached to feed surface, in feed appearance Face forms one layer of oil film protective layer, plays the effect of extraneous isolation, effectively seals the benefit materials such as strain and vitamin up for safekeeping Inside feed, feed is increased in extraneous duration of guaranteeing the quality, increases the shelf-life of feed.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: diaphragm high activity non-oxidation zinc sucking pig is raised Material, it is characterised in that: plant 4-32 parts, flavouring agent 18- including 10-50 parts of rice, 5-25 parts of popcorn, 10-30 parts of corn, beans 50 parts, it is 0.3-0.9 parts of compound additive, 0.1-1.5 parts of calcium monohydrogen phosphate, 0.1-1.2 parts of calcium formate, 0.01-0.5 parts of salt, micro- 0.1-0.2 parts of secondary element, 0.01-0.05 parts of multi-vitamins, 0.02-0.05 parts of plant extracts, 5-10 parts of vegetable oil and have 0.1-0.5 parts of beneficial bacteria.
Preferably, the flavouring agent is selected from one of whole milk powder, fish meal, whey powder, egg powder, coconut oil powder or more Kind combination.
Preferably, the compound additive is by sodium butyrate, lysozyme, tannic acid, antioxidant, mould inhibitor, resisting stress medicine Agent and acidulant are mixed.
Preferably, the diaphragm high activity non-oxidation zinc piglet feed preparation method following steps:
A, rice, corn and 20% dregs of beans are milled stand-by；
B, 80% dregs of beans investment fermentation vat is sealed by fermentation 3 days；
C, flavouring agent, microelement, composite microbial element, plant extracts and beneficial bacterium be uniformly mixed to that small powder is made is stand-by；
Step a and b raw material is put into mixer, popcorn, compound additive, calcium monohydrogen phosphate, calcium formate and salt are put into, The water for finally pouring into 5%-8% weight ratio is stirred, and stirs evenly obtained base-material；
Base-material is put into extrusion mechanism and obtains rodlike finished feed.
Preferably, the extrusion machining process is divided into electromagnetic heating and cooks area, cooling packing area, diaphragm oil sealing area and squeeze Shaping area out.
Preferably, the electromagnetic heating cooks the control of area's temperature at 80 DEG C -120 DEG C；Cooling packing area temperature control is 30 ℃-45℃。
Preferably, the electromagnetic heating cooks area and cooks base-material high temperature；Small powder is added in cooling packing area, and low temperature propulsion is stirred It mixes；Vegetable oil is added in diaphragm oil sealing area, and oil film protective layer is formed outside raw material；Rodlike feeding is made in high pressure extrusion in extrusion molding area Expect finished product.
Compared with prior art, the invention has the following advantages that 1, extruder high temperature extrusion cooks base-material, feed is ripe Food facilitates the digestion of pig cream；2, small powder is added under cooling filler region low-temperature condition, it is ensured that beneficial bacterium, vitamin and micro- Secondary element etc. keeps activity, will not inactivate because temperature is excessively high；3, when vegetable oil is added in diaphragm oil sealing area, squeezes out finished product feedstuff Vegetable oil can be attached to feed surface, form one layer of oil film protective layer in feed outer surface, play the effect of isolation outside air, Effectively the benefit materials such as strain and vitamin are sealed up for safekeeping inside feed, increase feed in extraneous duration of guaranteeing the quality, significantly Increase the shelf-life of feed；4, any antibiotic is free of, zinc oxide is not added, no animal drug resistance, medicament residue, environment are dirty The disadvantages of dye, improves piglet growth performance and health degree；5, it is squeezed out using multistage filler, forms the production of assembly line form, production It is high-efficient；6, every gram of feed is detected beneficial to bacterial content in 600,000-80CFU, and vitamin activity content is higher, and calcium content exists 0.4% -1.2%, lysine content is not less than 1.3%.
Detailed description of the invention
Fig. 1 is the processing technology schematic diagram of diaphragm high activity non-oxidation zinc piglet feed.
Fig. 2 is that the sucking pig of diaphragm high activity non-oxidation zinc piglet feed feeds contrasting detection table.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured The concept of invention.
Specific embodiment 1: diaphragm high activity non-oxidation zinc piglet feed is it is characterized by: packet in conjunction with shown in Fig. 1 and 2 Include 10-50 parts of rice, 5-25 parts of popcorn, 10-30 parts of corn, 4-32 parts of dregs of beans, 18-50 parts of flavouring agent, compound additive 0.3-0.9 parts, 0.1-1.5 parts of calcium monohydrogen phosphate, 0.1-1.2 parts of calcium formate, 0.01-0.5 parts of salt, microelement pre-mix material 0.1- 0.2 part, 0.01-0.05 parts of complex vitamin premix, 0.02-0.05 parts of plant extracts, 5-10 parts of vegetable oil and beneficial bacterium 0.1-0.5 parts.
Preferably, the flavouring agent is selected from one of whole milk powder, fish meal, whey powder, egg powder, coconut oil powder or more Kind combination.
Preferably, the compound additive is by sodium butyrate, lysozyme, tannic acid, antioxidant, mould inhibitor, resisting stress medicine Agent and acidulant are mixed.
Preferably, the microelement pre-mix material is by amino acid copper, basic copper chloride, ferrous bisglycinate chelate, ferrous fumarate, Glycine zine, yeast selenium, medical stone are mixed.
Preferably, the complex vitamin premix by vitamin A. D. E, K3, B1, B2, B6, B12, niacinamide, pantothenic acid, The two of them of the monomers vitamin such as folic acid, biotin or two or more mixing generate.
Preferably, the diaphragm high activity non-oxidation zinc piglet feed preparation method following steps:
A, rice, corn and 20% dregs of beans are planted into milling for use；
B, 80% dregs of beans investment fermentation vat is sealed by fermentation 3 days；
C, flavouring agent, microelement, composite microbial element, plant extracts and beneficial bacterium be uniformly mixed to that small powder is made is stand-by；
Step a and b raw material is put into mixer, popcorn, compound additive, calcium monohydrogen phosphate, calcium formate and salt are put into, The water for finally pouring into 5%-8% weight ratio is stirred, and stirs evenly obtained base-material；
Base-material is put into extrusion mechanism and obtains rodlike finished feed.
Preferably, the extrusion machining process is divided into electromagnetic heating and cooks area, cooling packing area, diaphragm oil sealing area and squeeze Shaping area out.
Preferably, the electromagnetic heating cooks the control of area's temperature at 80 DEG C -120 DEG C；Cooling packing area temperature control is 30 ℃-45℃。
Preferably, the electromagnetic heating cooks area and cooks base-material high temperature；Small powder is added in cooling packing area, and low temperature propulsion is stirred It mixes；Vegetable oil is added in diaphragm oil sealing area, and oil film protective layer is formed outside raw material；Rodlike feeding is made in high pressure extrusion in extrusion molding area Expect finished product.
It is stand-by to be planted milling by process, step 1 for rice, corn and small part beans, whole milk powder, fish meal, whey powder, One of egg powder, coconut oil powder or multiple combinations, which are mixed, is made flavouring agent, flavouring agent, microelement, composite microbial Element, plant extracts and beneficial bacterium are mixed to prepare small powder, sodium butyrate, lysozyme, tannic acid, antioxidant, mould inhibitor, resisting stress Medicament and acidulant are mixed to prepare compound additive.
The beans of remainder are planted in investment fermentation vat and are sealed by fermentation 3 days by step 2, and the beans after fermentation are planted and milled Rice flour is mixed, and popcorn, compound additive, calcium monohydrogen phosphate, calcium formate and salt is added in whipping process, then The water for pouring into 5%-8% is stirred, and base-material is made after mixing evenly；Base-material is finally put into the entrance location of extruder left end, The cooling filler zone position input end of extruder adds small powder, and vegetable oil is added in diaphragm oil sealing area's input end.
Step 3, extruder forward promotes base-material under the action of extrusion screw rod when working, in electromagnetism in progradation It carries out heating to base-material under the action of heating mantle to cook, for temperature in 100 degrees centigrades, feed is that prepared food facilitates pig when cooking Cream digestion.
Step 4, when the base-material cooked moves to cooling filler zone position, cooling system carries out the base-material of higher temperature Cold-zone, base-material temperature after cold-zone system is cooling are maintained at 30 degree or so, this temperature substantially will not be to vitamin, minerals, micro- Secondary element and beneficial bacterium cause damages, and small powder can be added to inside base-material in this position, and base-material and small powder are in screw rod progradation Lower mutually stirring, is added small powder under cooling filler region low-temperature condition, it is ensured that beneficial bacterium, vitamin and microelement etc. Activity is kept, will not be inactivated because temperature is excessively high.
Step 5, when it moves to diaphragm oil sealing zone position, vegetable oil can leave and mix with base-material and small powder, squeeze out Vegetable oil can be attached to feed surface when finished product feedstuff, form one layer of oil film protective layer in feed outer surface, it is extraneous to play isolation The effect of air effectively seals the benefit materials such as strain and vitamin inside feed up for safekeeping, increases feed in extraneous guarantor Matter duration increases the shelf-life of feed significantly；Without any antibiotic, zinc oxide is not added, no animal drug resistance, drug are residual Stay, environmental pollution the disadvantages of, which effectively can prevent and control the generation of grice diarrhoea, Improve piglet growth performance.Growth of suckling pigs is healthier；It is squeezed out using multistage filler, forms the production of assembly line form, production effect Rate is high.
Product feeding experiment: five groups of sucking pig point for selecting 180 weight in 7.5kg is tested, and 1-3 is experimental group, 4-5 For control group；Experimental group raising experiment feed, two control groups raise the feed of other brands respectively；To five under same feeding environment Group sucking pig carries out nursing experiment, raises and observes and records growth of suckling pigs situation daily, unite after 14 days to sucking pig recording of growing up One analysis (record data are as shown in Figure 2)；Experimental group sucking pig high survival rate is obtained through analysis, and diarrhea rate is low, weight gain is high, experimental group Piglet feed feeding effect is preferable, and sucking pig growth is healthier.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing Change example.

Claims (7)

1. diaphragm high activity non-oxidation zinc piglet feed, it is characterised in that: including 10-50 parts of rice, 5-25 parts of popcorn, jade Rice 10-30 parts, 4-32 parts of dregs of beans, 18-50 parts of flavouring agent, 0.3-0.9 parts of compound additive, 0.1-1.5 parts of calcium monohydrogen phosphate, formic acid 0.1-1.2 parts of calcium, 0.01-0.5 parts of salt, 0.1-0.2 parts of microelement, 0.01-0.05 parts of multi-vitamins, plant extracts 0.02-0.05 parts, 5-10 parts of vegetable oil and 0.1-0.5 parts of beneficial bacterium.
2. diaphragm high activity non-oxidation zinc piglet feed according to claim 1, it is characterised in that: the flavouring agent is selected from One of whole milk powder, fish meal, whey powder, egg powder, coconut oil powder or multiple combinations.
3. diaphragm high activity non-oxidation zinc piglet feed according to claim 1, it is characterised in that: the compound additive It is mixed by sodium butyrate, lysozyme, tannic acid, antioxidant, mould inhibitor, Antistress agent and acidulant.
4. diaphragm high activity non-oxidation zinc piglet feed according to claim 1 to 3, it is characterised in that: diaphragm High activity non-oxidation zinc piglet feed preparation method following steps:
A, rice, corn and 20% dregs of beans are milled stand-by；
B, 80% beans investment fermentation vat is planted to be sealed by fermentation 3 days；
C, flavouring agent, microelement, composite microbial element, plant extracts and beneficial bacterium be uniformly mixed to that small powder is made is stand-by；
Step a and b raw material is put into mixer, popcorn, compound additive, calcium monohydrogen phosphate, calcium formate and salt are put into, The water for finally pouring into 5%-8% weight ratio is stirred, and stirs evenly obtained base-material；
Base-material is put into extrusion mechanism and obtains rodlike finished feed.
5. diaphragm high activity non-oxidation zinc piglet feed according to claim 4, it is characterised in that: squeeze out machining process It is divided into electromagnetic heating and cooks area, cooling packing area, diaphragm oil sealing area and extrusion molding area.
6. diaphragm high activity non-oxidation zinc piglet feed according to claim 5, it is characterised in that: electromagnetic heating cooks area Temperature is controlled at 80 DEG C -120 DEG C；Cooling packing area temperature control is at 30 DEG C -45 DEG C.
7. diaphragm high activity non-oxidation zinc piglet feed according to claim 6, it is characterised in that: electromagnetic heating cooks area Base-material high temperature is cooked；Small powder is added in cooling packing area, and low temperature promotes stirring；Vegetable oil is added in diaphragm oil sealing area, outside raw material Portion forms oil film protective layer；Rodlike finished feed is made in high pressure extrusion in extrusion molding area.
CN201910010680.8A 2019-01-07 2019-01-07 Diaphragm high activity non-oxidation zinc piglet feed Pending CN109497313A (en)

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CN102987153A (en) * 2012-12-13 2013-03-27 河南商都生物技术股份有限公司 Antibiotic-free piglet conservation material and preparation method thereof
CN103445025A (en) * 2013-09-11 2013-12-18 周庆华 Suckling pig feed without antibiotic and zinc oxide
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CN107467390A (en) * 2017-10-13 2017-12-15 天津市千禾大地科技有限公司 A kind of piglet cradling feed concentrate formula and preparation method
CN107484910A (en) * 2017-10-13 2017-12-19 天津市千禾大地科技有限公司 One kind is for the feed for piglet formula and preparation method
CN107927384A (en) * 2017-11-10 2018-04-20 江苏中煤长江生物科技有限公司 A kind of dustless creep mixed feed for piglets of nonreactive and preparation method thereof
CN108967692A (en) * 2018-06-27 2018-12-11 安徽科技学院 A kind of antibiotic-free piglet preweaning feed and preparation method

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101999547A (en) * 2010-12-01 2011-04-06 北京资源亚太饲料科技有限公司 Creep and weaning feed for anthony pigs and preparation method thereof
CN102987153A (en) * 2012-12-13 2013-03-27 河南商都生物技术股份有限公司 Antibiotic-free piglet conservation material and preparation method thereof
CN103445025A (en) * 2013-09-11 2013-12-18 周庆华 Suckling pig feed without antibiotic and zinc oxide
US20160206654A1 (en) * 2013-09-30 2016-07-21 Furst-Mcness Company Methods and feed supplements for livestock
CN103598447A (en) * 2013-10-16 2014-02-26 哈尔滨大北农牧业科技有限公司 Non-antibiotic sucking pig milk replacer and preparation method
CN105494956A (en) * 2015-12-18 2016-04-20 江苏牧羊控股有限公司 Livestock and poultry feed processing technology and device
CN107467390A (en) * 2017-10-13 2017-12-15 天津市千禾大地科技有限公司 A kind of piglet cradling feed concentrate formula and preparation method
CN107484910A (en) * 2017-10-13 2017-12-19 天津市千禾大地科技有限公司 One kind is for the feed for piglet formula and preparation method
CN107927384A (en) * 2017-11-10 2018-04-20 江苏中煤长江生物科技有限公司 A kind of dustless creep mixed feed for piglets of nonreactive and preparation method thereof
CN108967692A (en) * 2018-06-27 2018-12-11 安徽科技学院 A kind of antibiotic-free piglet preweaning feed and preparation method

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Application publication date: 20190322