CN104285825B - A kind of recycling cow dung prepares the method for fermenting bed padding - Google Patents
A kind of recycling cow dung prepares the method for fermenting bed padding Download PDFInfo
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- CN104285825B CN104285825B CN201410513751.3A CN201410513751A CN104285825B CN 104285825 B CN104285825 B CN 104285825B CN 201410513751 A CN201410513751 A CN 201410513751A CN 104285825 B CN104285825 B CN 104285825B
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- 210000003608 fece Anatomy 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000004064 recycling Methods 0.000 title claims abstract description 17
- 238000000855 fermentation Methods 0.000 claims abstract description 61
- 230000004151 fermentation Effects 0.000 claims abstract description 43
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 240000006439 Aspergillus oryzae Species 0.000 claims abstract description 7
- 235000002247 Aspergillus oryzae Nutrition 0.000 claims abstract description 7
- 241000194108 Bacillus licheniformis Species 0.000 claims abstract description 7
- 244000063299 Bacillus subtilis Species 0.000 claims abstract description 7
- 235000014469 Bacillus subtilis Nutrition 0.000 claims abstract description 7
- 241000894006 Bacteria Species 0.000 claims abstract description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000014655 lactic acid Nutrition 0.000 claims abstract description 7
- 239000004310 lactic acid Substances 0.000 claims abstract description 7
- 239000002361 compost Substances 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 15
- 235000013379 molasses Nutrition 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 11
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 235000007164 Oryza sativa Nutrition 0.000 claims description 7
- 240000008042 Zea mays Species 0.000 claims description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 7
- 239000003463 adsorbent Substances 0.000 claims description 7
- 235000009566 rice Nutrition 0.000 claims description 7
- 241000195940 Bryophyta Species 0.000 claims description 6
- 239000003415 peat Substances 0.000 claims description 6
- 239000000243 solution Substances 0.000 claims description 6
- 240000002791 Brassica napus Species 0.000 claims description 5
- 235000006008 Brassica napus var napus Nutrition 0.000 claims description 5
- 244000046052 Phaseolus vulgaris Species 0.000 claims description 5
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims description 5
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 5
- 238000013019 agitation Methods 0.000 claims description 5
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical class [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 5
- 235000005822 corn Nutrition 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 235000013312 flour Nutrition 0.000 claims description 5
- 239000002068 microbial inoculum Substances 0.000 claims description 5
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 230000002269 spontaneous effect Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 235000015099 wheat brans Nutrition 0.000 claims description 5
- 239000010902 straw Substances 0.000 claims description 4
- 108010091371 endoglucanase 1 Proteins 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims description 2
- 235000021307 Triticum Nutrition 0.000 claims description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 2
- 229910021536 Zeolite Inorganic materials 0.000 claims description 2
- 239000000440 bentonite Substances 0.000 claims description 2
- 229910000278 bentonite Inorganic materials 0.000 claims description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
- 235000009973 maize Nutrition 0.000 claims description 2
- 239000010455 vermiculite Substances 0.000 claims description 2
- 229910052902 vermiculite Inorganic materials 0.000 claims description 2
- 235000019354 vermiculite Nutrition 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 claims 1
- 238000009395 breeding Methods 0.000 abstract description 6
- 230000001488 breeding effect Effects 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 241000235342 Saccharomycetes Species 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 6
- 238000011161 development Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 108010059892 Cellulase Proteins 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229940106157 cellulase Drugs 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 239000002054 inoculum Substances 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 101000906492 Arabidopsis thaliana Endoglucanase 1 Proteins 0.000 description 1
- 101001036014 Ruminiclostridium josui Endoglucanase 2 Proteins 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000011805 ball Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000384 rearing effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/015—Floor coverings, e.g. bedding-down sheets ; Stable floors
- A01K1/0157—Mats; Sheets
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of method that recycling cow dung prepares fermenting bed padding, this process resource producing level is high, be easy to large-scale application, contribute to realizing the harmless treatment of ox breeding waste and fermenting bed padding recycling, solve the ox breeding environment existed at present and pollute and fermenting bed padding shortage of resources two hang-up.The application with cow dung just for raw material, be aided with stalk, wormcast, alcohol active mud etc., obtained by the two-step fermentation technique of bio-fermentation agent, the probios such as saccharomycete, aspergillus oryzae, bacillus subtilis, bacillus licheniformis, lactic acid bacteria are rich in fermenting bed padding, content is up to 2 ~ 5 × 10cfu/g, after pig cultivation, the pig incidence of disease is low, is conducive to the growth promoting pig.
Description
Technical field
The present invention relates to a kind of method that recycling cow dung prepares fermenting bed padding, belong to bioengineering field.
Background technology
Fermentation bed to raise pig pattern is theoretical according to Tiny ecosystem and biofermentation is theoretical, certain thickness organic substance bedding and padding are laid in pig house, utilize the special beneficial microbe in bedding and padding to degrade rapidly and eliminate excrement, the homaluria thing of pig, thus reach flushing-free pig house and realize avoiding the object of the dirty arbitrarily discharge of excrement, this kind of pattern has great positive effect for reducing the environmental pollution that traditional pig-breeding pattern causes.At present, bedding and padding mainly sawdust and the rice husk of fermentation bed, along with the rise of fermentation bed cultivation, the price causing sawdust and rice husk rises, and fermentation bed cost raises year by year.Fermenting bed padding has become the bottleneck factor of restriction deep-litter systems development.
Along with the development of Modern Animal Husbandry, the scale of ox plant, intensive degree improve constantly, the ight soil serious environment pollution that large-scale ox plant 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 dung is just about 2.5 hundred million t, and Relatively centralized.This is more and more serious to the mankind, other pollution that is biological and ox its own existence environment.From the angle of environment, it causes severe contamination to air, waters and soil, ball ecological environment is worsened, and causes heavy economic losses, administers the great attention that cow dung pollution problem just has caused government and cultivation industry.Utilize Modern microbiological technical resource to utilize cow dung to prepare harmless treatment and higher value application that fermenting bed padding both can realize cow dung, the development of fermentation bed to raise pig technology can be advanced again, reduce pig industry environmental pollution and cultivation risk, advance the sustainable health development of pig industry.But recycling cow dung is prepared fermenting bed padding and be there is a lot of drawback: one is that cow dung foul odour is serious, easily pollutes breeding environment; Two is that in cow dung, probio content is lower, and be difficult to the effect playing deep-litter systems, the research at present in this is still in blank.
Summary of the invention
For overcoming the deficiencies in the prior art, a kind of recycling cow dung is the object of the present invention is to provide to prepare the method for fermenting bed padding, this process resource producing level is high, be easy to large-scale application, contribute to realizing the harmless treatment of ox breeding waste and fermenting bed padding recycling, solve the ox breeding environment existed at present and pollute and fermenting bed padding shortage of resources two hang-up.
Above-mentioned purpose of the present invention is achieved by the following technical programs:
The invention provides a kind of method that recycling cow dung prepares fermenting bed padding, it is characterized in that specifically comprising the following steps:
(1) bio-fermentation agent preparation: get 10 parts of adsorbents, 5 parts of calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of colza cakes, 10 parts of wheat brans, 2 parts of EM microbial inoculums, 1 part of aspergillus oryzae, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 3 ~ 5d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses;
(2) batch mixing: mix by cow dung just 60 ~ 70 parts, stalk 20 ~ 30 parts, the peat composed of rotten mosses 10 ~ 20 parts, wormcast 5 ~ 10 parts, bio-fermentation agent 2 ~ 3 parts, cellulase 1 ~ 2 part of mass ratio, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
(3) compost fermentation: by mixed mixture compost spontaneous fermentation 5 ~ 8d, periodic agitation;
(4) prepare burden: after compost fermentation terminates, add alcohol active mud 5 ~ 10%(mass ratio in proportion, as follows), lactic acid bacteria powder 2 ~ 3%, bacillus subtilis 1 ~ 2%, bacillus licheniformis 1 ~ 2%, mix, with containing 2% molasses water solution adjustment moisture to 35% ~ 40% about;
(5) secondary fermentation: temperature control 28 DEG C ~ 35 DEG C compost fermentation 3 ~ 5d;
(6) pulverize: use half wet stock cracker to pulverize the material completing secondary fermentation, smashing fineness will reach 20 ~ 30 orders;
(7) dry: the material after pulverizing is carried out drying and processing, and namely water content obtains fermenting bed padding about 30% ~ 40%.
Adsorbent described in above-mentioned steps (1) is one or more in zeolite, active carbon, bentonite, vermiculite.
Above-mentioned stalk is one or more in straw, wheat stalk, maize straw, green grass.
The invention provides a kind of method that recycling cow dung prepares fermenting bed padding, product utilization cow dung is just raw material, is aided with stalk, wormcast, alcohol active mud etc., is obtained by the two-step fermentation technique of bio-fermentation agent.In product, induced worm egg death rate and coli-group number index meet the requirement of NY884.
The invention provides a kind of method that recycling cow dung prepares fermenting bed padding, the probios such as saccharomycete, aspergillus oryzae, bacillus subtilis, bacillus licheniformis, lactic acid bacteria are rich in fermenting bed padding, content is up to 2 ~ 5 × 10cfu/g, after pig cultivation, the pig incidence of disease is low, under culture experiment shows equal rearing conditions, this fermenting bed padding group occurs without any disease, uses the control group of traditional zymotic group bedding and padding to have 3 examples morbidity (n=50); In addition, fermenting bed padding of the present invention can also promote pig growth speed, and reduce feed coefficient, result of the test shows, compares daily gain improve 12.54% with control group, and feed coefficient reduces by 14.89%, and difference reaches pole significance level (p<0.01).
Beneficial effect of the present invention: once being that the present invention adopts multiple-microorganism composite anaerobic fermentation cow dung to produce fermenting bed padding, first passing through the strong suction-operated of physical absorbent in cow dung just mixed process, effectively can adsorb NH
3, H
2s, CH
4deng more than 10 kinds of foul gas, then by the fermentation of microorganism, make cow dung just deodorization with the form of dehydrogenation, deodorizing effect is better; Two is with the addition of the auxiliary materials such as stalk, the peat composed of rotten mosses, wormcast in During High-Temperature Composting fermentation process, and result of the test shows cow dung just middle NH
3clearance be greater than 84.65%, H
2the clearance of S is greater than 81.77%, comparatively control group (direct microbial inoculant fermentation) improves 87.54%, 92.73% respectively, difference reaches pole significance level (P<0.01), effectively achieves cow dung just compost fermentation deodorizing and the object of protecting nitrogen; Three is actings in conjunction of two-step fermentation by complex microorganism and cellulase, cow dung just in cellulosic degradation rate be 84.9%, control group (direct microbial inoculant compost fermentation) is 45.6%, processed group comparatively control group improves 86.18%, and difference reaches pole significance level (P<0.01); Four is that present invention process is simple, is conducive to reducing production cost and suitability for industrialized production.
Embodiment
Below in conjunction with embodiment, the present invention will be further described.
embodiment 1:
Recycling cow dung prepares a method for fermenting bed padding, is prepared by following steps:
(1) bio-fermentation agent preparation: get 10 parts of adsorbents, 5 parts of calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of colza cakes, 10 parts of wheat brans, 2 parts of EM microbial inoculums, 1 part of aspergillus oryzae, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 3d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses;
(2) batch mixing: mix by cow dung just 60 parts, stalk 30 parts, the peat composed of rotten mosses 10 parts, wormcast 10 parts, bio-fermentation agent 2 parts, cellulase 2 parts of mass ratioes, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
(3) compost fermentation: by mixed mixture compost spontaneous fermentation 5d, periodic agitation;
(4) prepare burden: after compost fermentation terminates, add alcohol active mud 5%(mass ratio in proportion, as follows), lactic acid bacteria powder 3%, bacillus subtilis 1%, bacillus licheniformis 2%, mix, with containing 2% molasses water solution adjustment moisture to 35% ~ 40% about;
(5) secondary fermentation: temperature control 28 DEG C ~ 35 DEG C compost fermentation 5d;
(6) pulverize: use half wet stock cracker to pulverize the material completing secondary fermentation, smashing fineness will reach 20 ~ 30 orders;
(7) dry: the material after pulverizing is carried out drying and processing, and namely water content obtains fermenting bed padding about 30% ~ 40%.
embodiment 2:
Recycling cow dung prepares a method for fermenting bed padding, is prepared by following steps:
(1) bio-fermentation agent preparation: get 10 parts of adsorbents, 5 parts of calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of colza cakes, 10 parts of wheat brans, 2 parts of EM microbial inoculums, 1 part of aspergillus oryzae, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 5d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses;
(2) batch mixing: mix by cow dung just 70 parts, stalk 20 parts, the peat composed of rotten mosses 20 parts, wormcast 5 parts, bio-fermentation agent 3 parts, cellulase 1 part of mass ratio, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
(3) compost fermentation: by mixed mixture compost spontaneous fermentation 8d, periodic agitation;
(4) prepare burden: after compost fermentation terminates, add alcohol active mud 10%(mass ratio in proportion, as follows), lactic acid bacteria powder 2%, bacillus subtilis 2%, bacillus licheniformis 1%, mix, with containing 2% molasses water solution adjustment moisture to 35% ~ 40% about;
(5) secondary fermentation: temperature control 28 DEG C ~ 35 DEG C compost fermentation 3d;
(6) pulverize: use half wet stock cracker to pulverize the material completing secondary fermentation, smashing fineness will reach 20 ~ 30 orders;
(7) dry: the material after pulverizing is carried out drying and processing, and namely water content obtains fermenting bed padding about 30% ~ 40%.
embodiment 3:
Recycling cow dung prepares a method for fermenting bed padding, is prepared by following steps:
(1) bio-fermentation agent preparation: get 10 parts of adsorbents, 5 parts of calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of colza cakes, 10 parts of wheat brans, 2 parts of EM microbial inoculums, 1 part of aspergillus oryzae, mixing and stirring; Then moisture is adjusted to about 35% ~ 40%, anaerobic fermentation 4d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses;
(2) batch mixing: mix by cow dung just 65 parts, stalk 25 parts, the peat composed of rotten mosses 15 parts, wormcast 7.5 parts, bio-fermentation agent 2.5 parts, cellulase 1.5 parts of mass ratioes, with about aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
(3) compost fermentation: by mixed mixture compost spontaneous fermentation 6.5d, periodic agitation;
(4) prepare burden: after compost fermentation terminates, add alcohol active mud 7.5%(mass ratio in proportion, as follows), lactic acid bacteria powder 2.5%, bacillus subtilis 1.5%, bacillus licheniformis 1.5%, mix, with containing 2% molasses water solution adjustment moisture to 35% ~ 40% about;
(5) secondary fermentation: temperature control 28 DEG C ~ 35 DEG C compost fermentation 4d;
(6) pulverize: use half wet stock cracker to pulverize the material completing secondary fermentation, smashing fineness will reach 20 ~ 30 orders;
(7) dry: the material after pulverizing is carried out drying and processing, and namely water content obtains fermenting bed padding about 30% ~ 40%.
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 (3)
1. recycling cow dung prepares a method for fermenting bed padding, it is characterized in that specifically comprising the following steps:
(1) bio-fermentation agent preparation: get 10 parts of adsorbents, 5 parts of calcium dihydrogen phosphates, 6 parts of fermented bean dregs, 15 parts of rice brans, 15 portions of corn flour, 5 parts of colza cakes, 10 parts of wheat brans, 2 parts of EM microbial inoculums, 1 part of aspergillus oryzae, mixing and stirring; Then moisture is adjusted to 35% ~ 40%, anaerobic fermentation 3 ~ 5d at 25 DEG C ~ 30 DEG C with the aqueous solution containing 2% molasses;
(2) batch mixing: mix by cow dung just 60 ~ 70 parts, stalk 20 ~ 30 parts, the peat composed of rotten mosses 10 ~ 20 parts, wormcast 5 ~ 10 parts, bio-fermentation agent 2 ~ 3 parts, cellulase 1 ~ 2 part of mass ratio, with aqueous solution adjustment moisture to 35% ~ 40% containing 2% molasses;
(3) compost fermentation: by mixed mixture compost spontaneous fermentation 5 ~ 8d, periodic agitation;
(4) prepare burden: after compost fermentation terminates, add alcohol active mud 5 ~ 10%(mass ratio in proportion, as follows), lactic acid bacteria powder 2 ~ 3%, bacillus subtilis 1 ~ 2%, bacillus licheniformis 1 ~ 2%, mix, with containing 2% molasses water solution adjustment moisture to 35% ~ 40%;
(5) secondary fermentation: temperature control 28 DEG C ~ 35 DEG C compost fermentation 3 ~ 5d;
(6) pulverize: use half wet stock cracker to pulverize the material completing secondary fermentation, smashing fineness will reach 20 ~ 30 orders;
(7) dry: the material after pulverizing is carried out drying and processing, and namely water content obtains fermenting bed padding 30% ~ 40%.
2. recycling cow dung according to claim 1 prepares the method for fermenting bed padding, and the adsorbent that it is characterized in that in described step (1) is one or more in zeolite, active carbon, bentonite, vermiculite.
3. recycling cow dung according to claim 1 prepares the method for fermenting bed padding, it is characterized in that described stalk is one or more in straw, wheat stalk, maize straw, green grass.
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| CN105981652A (en) * | 2015-03-06 | 2016-10-05 | 江苏省协同医药生物工程有限责任公司 | Experimental animal particle litter added with Chinese herbal medicine and preparation method of experimental animal particle litter |
| CN104885952B (en) * | 2015-07-08 | 2017-08-15 | 青岛嘉瑞生物技术有限公司 | A kind of fermenting bed padding of ecological sheep raising |
| JP6528188B2 (en) * | 2016-08-17 | 2019-06-12 | 学校法人長崎総合科学大学 | Method of producing functional compost |
| CN106376473A (en) * | 2016-08-31 | 2017-02-08 | 南京国龙生物科技有限公司 | Preparation method of economic environment-friendly biological fermenting bed suitable for breeding pigs |
| CN106615658A (en) * | 2016-12-29 | 2017-05-10 | 青岛嘉瑞生物技术有限公司 | Method for preparing fermentation bed padding by recycling froggrass |
| CN106614088B (en) * | 2017-01-05 | 2020-06-30 | 四川农业大学 | Poultry house padding regulator and application thereof |
| CN107211902B (en) * | 2017-07-13 | 2020-08-04 | 内蒙古工业大学 | Method for preparing cow bedding by recycling cow dung under sub-low temperature condition |
| CN107466877A (en) * | 2017-09-01 | 2017-12-15 | 南京原谷生物技术有限公司 | A kind of ox bed biological pad and its application method |
| CN109942160A (en) * | 2017-12-21 | 2019-06-28 | 南京蓝色气候能源技术有限公司 | A kind of cow dung processing system |
| CN108913634A (en) * | 2018-08-09 | 2018-11-30 | 衡阳师范学院 | A kind of dystopy processing method of fowl and animal excrement and its complex microorganism, the dystopy fermenting bed padding used |
| CN109526762A (en) * | 2019-01-18 | 2019-03-29 | 福建省农业科学院农业生态研究所 | The cattle farm fermenting bed padding and preparation method thereof that after separating dry space from moist space prepared by cattle manure residue |
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| JP3771570B1 (en) * | 2004-11-22 | 2006-04-26 | セブンフーズ株式会社 | Livestock barn and excrement disposal method in barn |
| CN101416610B (en) * | 2008-06-24 | 2011-08-17 | 李季 | Pigpen fermentation bed and use thereof |
| CN101690464B (en) * | 2009-09-08 | 2012-05-23 | 北京资源亚太饲料科技有限公司 | Composite padding for fermentation bed cultivation and preparation method thereof |
| CN102224804A (en) * | 2011-06-01 | 2011-10-26 | 丹阳市康乐农牧有限公司 | Novel microbial fermentation bed mattress material and preparation method thereof |
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