CN111167839A - Method for treating organic waste by using flora - Google Patents
Method for treating organic waste by using flora Download PDFInfo
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- CN111167839A CN111167839A CN202010101018.6A CN202010101018A CN111167839A CN 111167839 A CN111167839 A CN 111167839A CN 202010101018 A CN202010101018 A CN 202010101018A CN 111167839 A CN111167839 A CN 111167839A
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- organic waste
- flora
- bacillus
- stirrer
- water content
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- 239000010815 organic waste Substances 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 14
- 239000010902 straw Substances 0.000 claims abstract description 14
- 241000894006 Bacteria Species 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 230000003197 catalytic effect Effects 0.000 claims abstract description 12
- 238000012216 screening Methods 0.000 claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 235000015099 wheat brans Nutrition 0.000 claims abstract description 12
- 244000063299 Bacillus subtilis Species 0.000 claims abstract description 11
- 235000014469 Bacillus subtilis Nutrition 0.000 claims abstract description 11
- 239000002689 soil Substances 0.000 claims abstract description 10
- 235000015097 nutrients Nutrition 0.000 claims abstract description 8
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 241000228245 Aspergillus niger Species 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 claims abstract description 7
- 238000000855 fermentation Methods 0.000 claims abstract description 6
- 230000004151 fermentation Effects 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims abstract description 6
- 235000013305 food Nutrition 0.000 claims description 10
- 239000010806 kitchen waste Substances 0.000 claims description 9
- 244000144972 livestock Species 0.000 claims description 5
- 241000193749 Bacillus coagulans Species 0.000 claims description 4
- 241000881860 Paenibacillus mucilaginosus Species 0.000 claims description 4
- 229940054340 bacillus coagulans Drugs 0.000 claims description 4
- 239000007633 bacillus mucilaginosus Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 238000009395 breeding Methods 0.000 claims description 3
- 230000001488 breeding effect Effects 0.000 claims description 3
- 240000006439 Aspergillus oryzae Species 0.000 claims description 2
- 235000002247 Aspergillus oryzae Nutrition 0.000 claims description 2
- 241000589149 Azotobacter vinelandii Species 0.000 claims description 2
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 2
- 241000193422 Bacillus lentus Species 0.000 claims description 2
- 241000194108 Bacillus licheniformis Species 0.000 claims description 2
- 241000194107 Bacillus megaterium Species 0.000 claims description 2
- 241000193388 Bacillus thuringiensis Species 0.000 claims description 2
- 241000193417 Brevibacillus laterosporus Species 0.000 claims description 2
- 241000233866 Fungi Species 0.000 claims description 2
- 241000238631 Hexapoda Species 0.000 claims description 2
- 241001465752 Purpureocillium lilacinum Species 0.000 claims description 2
- 241000187747 Streptomyces Species 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- 229940097012 bacillus thuringiensis Drugs 0.000 claims description 2
- 239000004202 carbamide Substances 0.000 claims description 2
- 201000010099 disease Diseases 0.000 claims description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 claims description 2
- 235000013372 meat Nutrition 0.000 claims description 2
- 230000000243 photosynthetic effect Effects 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000008223 sterile water Substances 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- 241000186660 Lactobacillus Species 0.000 claims 1
- 229940039696 lactobacillus Drugs 0.000 claims 1
- 230000000050 nutritive effect Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 241000235342 Saccharomycetes Species 0.000 description 4
- 239000010871 livestock manure Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 244000052769 pathogen Species 0.000 description 2
- 230000001717 pathogenic effect Effects 0.000 description 2
- 241000287828 Gallus gallus Species 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 102000038379 digestive enzymes Human genes 0.000 description 1
- 108091007734 digestive enzymes Proteins 0.000 description 1
- 241001233061 earthworms Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
The invention discloses a method for treating organic waste by using flora, which comprises the following steps: (1) preparing a composite flora: the paint comprises the following components in parts by weight: 20-30% of bacillus subtilis, 15-25% of aspergillus niger, 15-25% of microzyme, 20-30% of soil flora and 20-30% of other beneficial biological bacteria; (2) preparing a mixture: crushing straws, sawdust and wheat bran, putting the crushed straws, sawdust and wheat bran into a stirrer, adding nutrient solution into the stirrer, stirring and mixing, and controlling the water content to be 28-32%; (3) preparation of catalytic material: adding the composite flora into the mixture, stirring, controlling the water content to be 32-34%, and standing for 20-24 h; (4) fermentation of organic waste: conveying the recovered organic wastes to an automatic crushing and screening machine for crushing, screening out foreign matters, putting the foreign matters into a stirrer to be mixed with catalytic materials, closing the stirrer after 40-50 min, adjusting the water content to 60-64%, and standing and fermenting for 36-40 h. Compared with the prior art, the invention has the advantages that: high nutritive value and environmental protection.
Description
Technical Field
The invention relates to the technical field of organic waste, in particular to a method for treating organic waste by using flora.
Background
The organic waste comprises urban kitchen waste, household kitchen waste and excrement; the food chain type hidden danger of huge pathogen transfer and diffusion is a food safety problem and a social problem because the food chain type hidden danger of the food chain type is that the food chain type hidden huge pathogen transfer and diffusion is a food safety problem, and the food chain type is a huge food chain type. A plurality of countries such as the United states, Canada, European Union and the like have enacted a plurality of laws which forbid the direct feeding of pigs by untreated kitchen waste, and China strictly controls the laws. Although the yield of the kitchen waste is huge and the influence is wide, the links of classification, collection, transportation, treatment and the like lack effective management and supervision of governments and active participation of good enterprises, so that the current situations that the resource utilization efficiency of the kitchen waste is low and the market is disordered are formed. In addition, a simple manual workshop production mode for carrying out maggots/earthworms and the like by utilizing breeding wastes such as chicken manure, pig manure and the like also exists in rural areas in China. Under the background of intensive feeding of the current animal husbandry, the production mode can not efficiently convert resources due to the roughness of the production process, wastes organic waste resources such as livestock manure and the like, can cause secondary pollution of soil, air and underground water, and can also cause the spread of livestock epidemic situation due to a non-scientific production mode. In order to effectively treat and utilize organic waste, it is necessary to provide a method for treating organic waste by using microbial flora. When the method for treating organic waste by using flora in the prior art is used, the environment-friendly effect is poor, a large amount of stink and pollutants are generated, the environment is polluted greatly, and the treated feed or fermented product has low nutritional value, so that the organic waste cannot be fully utilized and is inconvenient to use.
Disclosure of Invention
The invention aims to overcome the technical defects and provide a method for treating organic waste by using flora, which has high nutritive value and is environment-friendly.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a method for treating organic waste by using flora comprises the following steps:
(1) preparing a composite flora: the paint comprises the following components in parts by weight: 20-30% of bacillus subtilis, 15-25% of aspergillus niger, 15-25% of microzyme, 20-30% of soil flora and 20-30% of other beneficial biological bacteria, fully mixing and placing in a closed container;
(2) preparing a mixture: crushing straws, sawdust and wheat bran, putting the crushed straws, sawdust and wheat bran into a stirrer, adding nutrient solution into the stirrer, stirring and mixing, and controlling the water content to be 28-32%;
(3) preparation of catalytic material: adding the composite flora into the mixture, stirring, controlling the water content to be 32-34%, and standing for 20-24 h;
(4) fermentation of organic waste: conveying the recovered organic wastes to an automatic crushing and screening machine for crushing, screening out foreign matters, putting the crushed and screened organic wastes into a stirrer for fully mixing with catalytic materials, closing the stirrer after 40-50 min, adjusting the water content to 60-64%, and standing and fermenting for 36-40 h.
Compared with the prior art, the invention has the advantages that: the method for treating the organic waste by utilizing the florae is formed by efficiently compounding multiple bacteria of bacillus subtilis, aspergillus niger, saccharomycetes and soil florae, fully degrades the organic waste under the combined action of mutual promotion, mutual supplement and mutual cooperation of multiple beneficial microorganisms, improves the utilization rate of the organic waste, has high nutritive value, can adjust the balance of intestinal florae of livestock when feeding the livestock, generates multiple digestive enzymes and growth factors, and is rich in protein, amino acid and trace elements by adding the microorganisms, so that the health and growth condition of the animals can be greatly improved, and the use is convenient; and can reduce ammonia volatilization, improve the environment, prevent the production of harmful germ, prevent atmospheric pollution, more environmental protection in the production process.
As an improvement, the soil flora in the step (1) comprises three or more of bacillus subtilis, bacillus coagulans, bacillus lentus, bacillus eastern ocean, bacillus natto, bacillus megaterium, bacillus mucilaginosus, bacillus licheniformis, bacillus thuringiensis, bacillus laterosporus, bacillus mucilaginosus, streptomyces jingyangensis, mycorrhizal fungi, azotobacter vinelandii, photosynthetic flora, bacillus coagulans, aspergillus oryzae and paecilomyces lilacinus.
As an improvement, the nutrient solution in the step (2) is prepared from liquid strains, brown sugar, urea, salt and sterile water according to the mass ratio of 50: 100: 1: 1: 1000 by mixing.
As an improvement, the main component of the liquid strain is insect larva intestinal tract extract.
As an improvement, the adding amount of the complex flora in the step (3) is 4% of the weight of the mixture.
As an improvement, the weight ratio of the organic waste to the mixture in the step (4) is 1: 2.
as an improvement, the organic waste comprises kitchen waste, household kitchen waste, excrement, rural breeding waste, livestock died of diseases, straw and vegetable, fruit and meat food processing excess material.
Detailed Description
The present invention is further described in the following by specific examples, which are illustrative only and not limiting, and should not be construed as limiting the scope of the present invention.
Example 1
A method for treating organic waste by using flora comprises the following steps:
(1) preparing a composite flora: the paint comprises the following components in parts by weight: the preparation method comprises the following steps of (1) fully mixing 20% of bacillus subtilis, 15% of aspergillus niger, 15% of saccharomycetes, 20% of soil flora and 30% of other beneficial biological bacteria, and then placing the mixture in a closed container;
(2) preparing a mixture: crushing straws, sawdust and wheat bran, putting the crushed straws, sawdust and wheat bran into a stirrer, adding nutrient solution into the stirrer, stirring and mixing, and controlling the water content to be 28%;
(3) preparation of catalytic material: adding the composite flora into the mixture, stirring, controlling the water content to be 32%, and standing for 20 h;
(4) fermentation of organic waste: conveying the recovered organic wastes to an automatic crushing and screening machine for crushing, screening out foreign matters, putting the crushed and screened organic wastes into a stirrer for fully mixing with catalytic materials, closing the stirrer after 40min, adjusting the water content to be 60%, and standing and fermenting for 36 h.
Example 2
A method for treating organic waste by using flora comprises the following steps:
(1) preparing a composite flora: the paint comprises the following components in parts by weight: the preparation method comprises the following steps of (1) fully mixing 25% of bacillus subtilis, 20% of aspergillus niger, 20% of saccharomycetes, 25% of soil flora and 20% of other beneficial biological bacteria, and then placing the mixture in a closed container;
(2) preparing a mixture: crushing straws, sawdust and wheat bran, putting the crushed straws, sawdust and wheat bran into a stirrer, adding nutrient solution into the stirrer, stirring and mixing, and controlling the water content to be 30%;
(3) preparation of catalytic material: adding the composite flora into the mixture, stirring, controlling the water content to be 33%, and standing for 22 h;
(4) fermentation of organic waste: conveying the recovered organic wastes to an automatic crushing and screening machine for crushing, screening out foreign matters, putting the crushed and screened organic wastes into a stirrer for fully mixing with catalytic materials, closing the stirrer after 45min, adjusting the water content to be 62%, and standing and fermenting for 38 h.
Example 3
A method for treating organic waste by using flora comprises the following steps:
(1) preparing a composite flora: the paint comprises the following components in parts by weight: 30% of bacillus subtilis, 25% of aspergillus niger, 25% of saccharomycetes, 30% of soil flora and 25% of other beneficial biological bacteria, fully mixing and placing in a closed container;
(2) preparing a mixture: crushing straws, sawdust and wheat bran, putting the crushed straws, sawdust and wheat bran into a stirrer, adding nutrient solution into the stirrer, stirring and mixing, and controlling the water content to be 32%;
(3) preparation of catalytic material: adding the composite flora into the mixture, stirring, controlling the water content to be 34%, and standing for 24 h;
(4) fermentation of organic waste: conveying the recovered organic wastes to an automatic crushing and screening machine for crushing, screening out foreign matters, putting the crushed and screened organic wastes into a stirrer for fully mixing with catalytic materials, closing the stirrer after 50min, adjusting the water content to 64%, and standing and fermenting for 40 h.
Claims (7)
1. A method for treating organic waste by using flora is characterized by comprising the following steps:
(1) preparing a composite flora: the paint comprises the following components in parts by weight: 20-30% of bacillus subtilis, 15-25% of aspergillus niger, 15-25% of microzyme, 20-30% of soil flora and 20-30% of other beneficial biological bacteria, fully mixing and placing in a closed container;
(2) preparing a mixture: crushing straws, sawdust and wheat bran, putting the crushed straws, sawdust and wheat bran into a stirrer, adding nutrient solution into the stirrer, stirring and mixing, and controlling the water content to be 28-32%;
(3) preparation of catalytic material: adding the composite flora into the mixture, stirring, controlling the water content to be 32-34%, and standing for 20-24 h;
(4) fermentation of organic waste: conveying the recovered organic wastes to an automatic crushing and screening machine for crushing, screening out foreign matters, putting the crushed and screened organic wastes into a stirrer for fully mixing with catalytic materials, closing the stirrer after 40-50 min, adjusting the water content to 60-64%, and standing and fermenting for 36-40 h.
2. The method for treating organic waste using bacteria according to claim 1, wherein: the soil flora in the step (1) comprises three or more than three of bacillus subtilis, bacillus coagulans, bacillus lentus, bacillus toyojaponensis, bacillus natto, lactobacillus, bacillus megaterium, bacillus mucilaginosus, bacillus licheniformis, bacillus thuringiensis, bacillus laterosporus, bacillus mucilaginosus, streptomyces jingyangensis, mycorrhizal fungi, azotobacter vinelandii, photosynthetic flora, bacillus coagulans, aspergillus oryzae and paecilomyces lilacinus.
3. The method for treating organic waste using bacteria according to claim 1, wherein: the nutrient solution in the step (2) is prepared from liquid strains, brown sugar, urea, salt and sterile water according to the mass ratio of 50: 100: 1: 1: 1000 by mixing.
4. The method for treating organic waste using bacteria according to claim 3, wherein: the main component of the liquid strain is insect larva intestinal tract extract.
5. The method for treating organic waste using bacteria according to claim 1, wherein: the adding amount of the composite flora in the step (3) is 4% of the weight of the mixture.
6. The method for treating organic waste using bacteria according to claim 1, wherein: the weight ratio of the organic waste to the mixture in the step (4) is 1: 2.
7. the method for treating organic waste using bacteria according to claim 1, wherein: the organic waste comprises kitchen waste, household kitchen waste, excrement, rural breeding waste, livestock died of diseases, straw and vegetable, fruit and meat food processing excess materials.
Priority Applications (1)
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CN202010101018.6A CN111167839A (en) | 2020-02-19 | 2020-02-19 | Method for treating organic waste by using flora |
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CN202010101018.6A CN111167839A (en) | 2020-02-19 | 2020-02-19 | Method for treating organic waste by using flora |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113680796A (en) * | 2021-08-23 | 2021-11-23 | 江苏省农业科学院 | Efficient pretreatment method for resource utilization of kitchen waste |
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GB9908443D0 (en) * | 1999-04-13 | 1999-06-09 | Jin In S | Method for disposing food wastes at low and ordinary temperatures using microbes and apparatus therefor |
CN102586112A (en) * | 2012-03-14 | 2012-07-18 | 田兴军 | Microbial bacterium agent for degrading Chinese kitchen refuses and preparing method thereof |
CN103509743A (en) * | 2013-09-09 | 2014-01-15 | 深圳市三盛环保科技有限公司 | Microbial compound preparation and preparation method |
CN105859339A (en) * | 2016-03-30 | 2016-08-17 | 王云飞 | Flora for recycling treatment of organic wastes and application of flora |
CN108034650A (en) * | 2017-12-27 | 2018-05-15 | 北京嘉博文生物科技有限公司 | A kind of microbial bacteria agent carrier and preparation method and application |
-
2020
- 2020-02-19 CN CN202010101018.6A patent/CN111167839A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9908443D0 (en) * | 1999-04-13 | 1999-06-09 | Jin In S | Method for disposing food wastes at low and ordinary temperatures using microbes and apparatus therefor |
CN102586112A (en) * | 2012-03-14 | 2012-07-18 | 田兴军 | Microbial bacterium agent for degrading Chinese kitchen refuses and preparing method thereof |
CN103509743A (en) * | 2013-09-09 | 2014-01-15 | 深圳市三盛环保科技有限公司 | Microbial compound preparation and preparation method |
CN105859339A (en) * | 2016-03-30 | 2016-08-17 | 王云飞 | Flora for recycling treatment of organic wastes and application of flora |
CN108034650A (en) * | 2017-12-27 | 2018-05-15 | 北京嘉博文生物科技有限公司 | A kind of microbial bacteria agent carrier and preparation method and application |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113680796A (en) * | 2021-08-23 | 2021-11-23 | 江苏省农业科学院 | Efficient pretreatment method for resource utilization of kitchen waste |
CN113680796B (en) * | 2021-08-23 | 2023-06-09 | 江苏省农业科学院 | Efficient pretreatment method for recycling kitchen waste |
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Application publication date: 20200519 |