CN104256181A - Process for producing pig compound feed by resource utilization of dairy cow manure - Google Patents
Process for producing pig compound feed by resource utilization of dairy cow manure Download PDFInfo
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- CN104256181A CN104256181A CN201410527786.2A CN201410527786A CN104256181A CN 104256181 A CN104256181 A CN 104256181A CN 201410527786 A CN201410527786 A CN 201410527786A CN 104256181 A CN104256181 A CN 104256181A
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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 process for producing pig compound feed by the resource utilization of dairy cow manure. The process is favorable for realizing the resource utilization of the dairy cow manure and solves the two problems of dairy cow breeding environment pollution and live pig breeding resource shortage. The process has the benefits that through the combined effect of biological fermentation agents and cellulose, the dairy cow manure is converted into the pig compound feed with high protein content, bright color and mellow smell through adding of fermented mash in the fermentation process; the pig compound feed has the advantages of better deodorization effect, high nutritive value and the like; through multi-strain anaerobic fermentation, the biological activity of pathogenic microorganisms is restrained, and by means of lactic acid generated by lactic acid bacteria, antibiotic substances generated by actinomycetes and antioxidant substances generated by other beneficial microorganisms, the pathogenic microorganisms are effectively restrained and killed, so that the pig compound feed is harmless; the pig compound feed confirms to the hygienic standards of feed; in addition, the process is simple and is easy for large-scale industrial production.
Description
Technical field
The present invention relates to the technique that a kind of recycling cow manure produces swine feed, particularly a kind of take cow manure as the method that swine feed prepared by raw material, belongs to field of feed processing.
Background technology
Along with the development of Modern Animal Husbandry, dairy cow farm scale, intensive degree improve constantly, the ight soil serious environment pollution that large-scale dairy cow farm produces.Statistical result showed, China raises all kinds of livestock and poultry 1,700,000 (only) every year, and wastes from livestock and poultry reaches 1,900,000,000 t, and wherein cow manure is about 2.5 hundred million t, and Relatively centralized.This is more and more serious to the mankind, other pollution that is biological and milk cow its own existence environment.From the angle of environment, it causes severe contamination to air, waters and soil, and ball ecological environment is worsened.From the angle of resource, it is good renewable resource.If be translated into feed, the oneself realizing Animal Husbandry Resources recycles, not only can solve shortage of resources and environmental pollution two hang-up of current facing mankind, and alleviation people and animals are striven to the contradiction of grain, realize the Recycling economy of animal husbandry of sustainable development, building a New Socialist Countryside, is all of great practical significance and far-reaching historic significance.
Current cow manure technology in Fertilizer Transformed and recycling is ripe day by day, but also there is more drawback in fodder process.The technique of the many employings of current cow manure feed process is biological decomposition method, its principle is become thoroughly decomposed existing mixing with feed or maize straw residue by cattle manure, reach earthworm lay eggs, hatch, grow needed for physical and chemical index, then be laid on the ground by the suitable thickness material that will become thoroughly decomposed, put into earthworm or fly maggot is bred by it, the fly maggot produced, earthworm can be fed the animals such as wood frog, chicken, duck, fish, but this technique exists the drawbacks such as not easily large-scale production, resource utilization be low; In addition, cow manure fodder utilizes the technique also having biofermentation to become thoroughly decomposed, but often there is the drawbacks such as deodorizing effect difference, nutrient utilization is low, palatability is poor, there is not yet the report of practical application.
Summary of the invention
For overcoming the deficiencies in the prior art, a kind of recycling cow manure is the object of the present invention is to provide to produce the technique of swine feed, this process resource producing level is high, be easy to large-scale industrial production, contribute to realizing Waste Produced by Cow Breeding recycling, solve the milk cattle cultivating environmental pollution and pig-breeding shortage of resources two hang-up that exist at present.
Above-mentioned purpose of the present invention is achieved by the following technical programs:
The invention provides the technique that a kind of recycling cow manure produces swine feed, it is characterized in that specifically comprising the following steps:
A. bio-fermentation agent preparation: get 12 parts of natural feeding zeolite powders, 5 parts of feeding calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of rape cakes, 10 parts of wheat brans, 1 part of EM microbial inoculum, 1 part of lactic acid bacteria powder, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 7 ~ 10d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses and 2% barms;
B. batch mixing: mixed with corn flour, wass, wheat bran, fermented bean dregs, cotton dregs, additive, bio-fermentation agent, cellulase etc. by cow manure, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
C. anaerobic fermentation: by mixed for step B mixture anaerobic fermentation 25 ~ 30d at 25 DEG C ~ 30 DEG C;
D. granulation: the mixed feed fermented in step C is carried out disc granulation;
E. dry: mixed feed good for the granulation of D step is carried out drying and processing, and namely water content obtains finished feed about 12% ~ 15%.
In above-mentioned step B, the mass ratio of each component is: cow manure 30 parts, corn flour 10 ~ 20 parts, wass 10 ~ 20 parts, 10 ~ 20 parts, wheat bran, fermented bean dregs 8 ~ 12 parts, cotton dregs 8 ~ 12 parts, additive 1 part, bio-fermentation agent 2.5 parts, cellulase 1.5 parts.
The key component of above-mentioned additive and mass ratio are: general micro-20 parts of pig, lysine 30 parts, flavouring agent 2 parts, sweetener 2 parts, antioxidant 2 parts, emergent peaceful 2 parts, phytase 2 parts, allicin 3 parts, salt 30 parts.
The present invention is by the compound action of bio-fermentation agent, cellulase, with the addition of wass during the fermentation, cow manure is converted into protein content is high, bright in colour, the swine feed of smell sweet-smelling, contributes to solving the milk cattle cultivating environmental pollution and pig-breeding shortage of resources two hang-up that exist at present; The present invention adopts multiple-microorganism composite anaerobic fermentation cow manure to produce swine feed, and deodorizing effect is better, first in cow manure mixed process, passes through the strong suction-operated of zeolite, effectively can adsorb NH
3, H
2s, CH
4deng more than 10 kinds of foul gas, then by the fermentation of microorganism, make cow manure deodorization with the form of dehydrogenation, and synthesize the functional activity materials such as carbohydrate, amino acid, nucleic acid, aliphatic acid, vitamin; In addition, multi-cultur es anaerobic fermentation inhibits the biologically active of pathogenic microorganism, the lactic acid that lactic acid bacteria produces, the antibiotic substance that actinomyces produce and the polyphenoils that other beneficial microbe produces effectively suppress and pathogenic microbe killing, make it innoxious, feed product meets forage health standard.
Product of the present invention is analyzed further below in conjunction with experimental data:
(1) nutritional labeling index
The invention provides the technique that a kind of recycling cow manure produces swine feed, detect product nutritional labeling index of the present invention, and contrast with 30% cattle manure ensiling treatment product, 20% cattle manure method treatment product, 40% cattle manure method product, corn, result is as shown in the table:
Result shows that product energy of the present invention and crude protein content significantly promote, and lignocellulose degradation effect is better, and product can meet growing-finishing pig forage standard in national standard " piglet, growing and fattening swine feed " (GB/T5915-2008).
(2) sanitary index measures
Do not verify the wholesomeness of product of the present invention, measure its sanitary index, and contrast with national standard, result is as shown in the table:
From above-mentioned testing result, product indices of the present invention all meets the requirement of standard GB/T 13078-2001 " forage health standard ", without safe and sanitary hidden danger, can be used in pig-breeding as breeding feed.
(3) feeding effect measures
Adopt products and marketing conventional feed of the present invention to carry out feeding experiment, selected by object of feeding be more than 40Kg growing and fattening pigs, feeding time is April, and result of feeding is as shown in the table:
Result of feeding shows that product feeding effect of the present invention reaches existing market conventional feed trophic level substantially, can meet the needs of pig-breeding.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be further described.
All specialist additive is related in product of the present invention, its preparation method is: in general micro-20 parts of pig, lysine 30 parts, flavouring agent 2 parts, sweetener 2 parts, antioxidant 2 parts, emergent peaceful 2 parts, each component mixes by phytase 2 parts, allicin 3 parts, salt 30 parts of ratios, obtains specialist additive.
embodiment 1:
Recycling cow manure produces a technique for swine feed, is prepared by following steps:
A. bio-fermentation agent preparation: get 12 parts of natural feeding zeolite powders, 5 parts of feeding calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of rape cakes, 10 parts of wheat brans, 1 part of EM microbial inoculum, 1 part of lactic acid bacteria powder, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 7 ~ 10d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses and 2% barms;
B. batch mixing: mixed in cow manure 30 parts, corn flour 15 parts, wass 15 parts, 15 parts, wheat bran, fermented bean dregs 10 parts, cotton dregs 10 parts, additive 1 part, bio-fermentation agent 2.5 parts, cellulase 1.5 parts of ratios with each component by cow manure, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
C. anaerobic fermentation: by mixed for step B mixture anaerobic fermentation 25 ~ 30d at 25 DEG C ~ 30 DEG C;
D. granulation: the mixed feed fermented in step C is carried out disc granulation;
E. dry: mixed feed good for the granulation of D step is carried out drying and processing, and namely water content obtains finished feed about 12% ~ 15%.
embodiment 2:
Recycling cow manure produces a technique for swine feed, is prepared by following steps:
A. bio-fermentation agent preparation: get 12 parts of natural feeding zeolite powders, 5 parts of feeding calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of rape cakes, 10 parts of wheat brans, 1 part of EM microbial inoculum, 1 part of lactic acid bacteria powder, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 7 ~ 10d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses and 2% barms;
B. batch mixing: mixed in cow manure 30 parts, corn flour 20 parts, wass 10 parts, 15 parts, wheat bran, fermented bean dregs 8 parts, cotton dregs 12 parts, additive 1 part, bio-fermentation agent 2.5 parts, cellulase 1.5 parts of ratios with each component by cow manure, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
C. anaerobic fermentation: by mixed for step B mixture anaerobic fermentation 25 ~ 30d at 25 DEG C ~ 30 DEG C;
D. granulation: the mixed feed fermented in step C is carried out disc granulation;
E. dry: mixed feed good for the granulation of D step is carried out drying and processing, and namely water content obtains finished feed about 12% ~ 15%.
embodiment 3:
Recycling cow manure produces a technique for swine feed, is prepared by following steps:
A. bio-fermentation agent preparation: get 12 parts of natural feeding zeolite powders, 5 parts of feeding calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of rape cakes, 10 parts of wheat brans, 1 part of EM microbial inoculum, 1 part of lactic acid bacteria powder, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 7 ~ 10d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses and 2% barms;
B. batch mixing: mixed in cow manure 30 parts, corn flour 11 parts, wass 20 parts, 10 parts, wheat bran, fermented bean dregs 12 parts, cotton dregs 12 parts, additive 1 part, bio-fermentation agent 2.5 parts, cellulase 1.5 parts of ratios with each component by cow manure, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
C. anaerobic fermentation: by mixed for step B mixture anaerobic fermentation 25 ~ 30d at 25 DEG C ~ 30 DEG C;
D. granulation: the mixed feed fermented in step C is carried out disc granulation;
E. dry: mixed feed good for the granulation of D step is carried out drying and processing, and namely water content obtains finished feed about 12% ~ 15%.
Above embodiment only for illustration of technical scheme of the present invention, but not is limited; Although be described in detail by invention with reference to previous embodiment, for the person of ordinary skill of the art, still the technical scheme described in previous embodiment can be modified, or equivalent replacement has been carried out to wherein portion of techniques feature; And to these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technical scheme required for protection.
Claims (2)
1. recycling cow manure produces a swine feed, it is characterized in that preparation technology specifically comprises the following steps:
A. bio-fermentation agent preparation: get 12 parts of natural feeding zeolite powders, 5 parts of feeding calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of rape cakes, 10 parts of wheat brans, 1 part of EM microbial inoculum, 1 part of lactic acid bacteria powder, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 7 ~ 10d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses and 2% barms;
B. batch mixing: mix in cow manure 30 parts, corn flour 10 ~ 20 parts, wass 10 ~ 20 parts, 10 ~ 20 parts, wheat bran, fermented bean dregs 8 ~ 12 parts, cotton dregs 8 ~ 12 parts, additive 1 part, bio-fermentation agent 2.5 parts, cellulase 1.5 parts of ratios, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
C. anaerobic fermentation: by mixed for step B mixture anaerobic fermentation 25 ~ 30d at 25 DEG C ~ 30 DEG C;
D. granulation: the mixed feed fermented in step C is carried out disc granulation;
E. dry: mixed feed good for the granulation of D step is carried out drying and processing, and namely water content obtains finished feed about 12% ~ 15%.
2. a kind of recycling cow manure according to claim 1 produces swine feed, it is characterized in that the key component of described additive and mass ratio are: general micro-20 parts of pig, lysine 30 parts, flavouring agent 2 parts, sweetener 2 parts, antioxidant 2 parts, emergent peaceful 2 parts, phytase 2 parts, allicin 3 parts, salt 30 parts.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107455264A (en) * | 2017-07-31 | 2017-12-12 | 重庆市长寿区方琪奶牛养殖场 | A kind of cow manure feed manufacture dress |
| CN107494912A (en) * | 2017-09-15 | 2017-12-22 | 孝感市鲁建农业开发有限公司 | A kind of feed for promoting mole cricket growth and preparation method thereof |
| CN107568417A (en) * | 2017-10-09 | 2018-01-12 | 孝感市鲁建农业开发有限公司 | A kind of breeding feed for improving mole cricket immunity and preparation method thereof |
| CN111802510A (en) * | 2020-07-21 | 2020-10-23 | 昆山理清生物科技有限公司 | Animal waste fermented organic feed and preparation method thereof |
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| CN101444251A (en) * | 2007-11-26 | 2009-06-03 | 杨富豪 | Microorganism feed with animal wastes as main raw materials and preparation method thereof |
| CN102204621A (en) * | 2011-06-07 | 2011-10-05 | 梁耀棠 | Method for processing microorganism synthetic feed using animal manure as raw material and product thereof |
| CN102669442A (en) * | 2011-08-03 | 2012-09-19 | 丁振洲 | Method of manufacturing pig feed through cow dung |
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| CN103734455A (en) * | 2013-04-26 | 2014-04-23 | 湖南三尖农牧有限责任公司 | Method for producing forage with chicken manure fermentation treatment |
| CN103271225A (en) * | 2013-06-05 | 2013-09-04 | 郭北顺 | Biological agent for processing live biological feed by pig manure and cattle manure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107455264A (en) * | 2017-07-31 | 2017-12-12 | 重庆市长寿区方琪奶牛养殖场 | A kind of cow manure feed manufacture dress |
| CN107494912A (en) * | 2017-09-15 | 2017-12-22 | 孝感市鲁建农业开发有限公司 | A kind of feed for promoting mole cricket growth and preparation method thereof |
| CN107568417A (en) * | 2017-10-09 | 2018-01-12 | 孝感市鲁建农业开发有限公司 | A kind of breeding feed for improving mole cricket immunity and preparation method thereof |
| CN111802510A (en) * | 2020-07-21 | 2020-10-23 | 昆山理清生物科技有限公司 | Animal waste fermented organic feed and preparation method thereof |
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Application publication date: 20150107 |