CN105215043B - A kind of biodegradable fermentation bed and its application - Google Patents
A kind of biodegradable fermentation bed and its application Download PDFInfo
- Publication number
- CN105215043B CN105215043B CN201510648620.0A CN201510648620A CN105215043B CN 105215043 B CN105215043 B CN 105215043B CN 201510648620 A CN201510648620 A CN 201510648620A CN 105215043 B CN105215043 B CN 105215043B
- Authority
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- China
- Prior art keywords
- layer
- fermentation bed
- hypothallus
- biodegradable
- spoil
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000855 fermentation Methods 0.000 title claims abstract description 34
- 230000004151 fermentation Effects 0.000 title claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 14
- 239000004568 cement Substances 0.000 claims abstract description 10
- 230000000593 degrading effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 241000233866 Fungi Species 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 244000063299 Bacillus subtilis Species 0.000 claims description 7
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 7
- 241000235342 Saccharomycetes Species 0.000 claims description 7
- 241000609240 Ambelania acida Species 0.000 claims description 6
- 239000010905 bagasse Substances 0.000 claims description 6
- 235000019738 Limestone Nutrition 0.000 claims description 5
- 239000006028 limestone Substances 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 abstract description 11
- 230000015556 catabolic process Effects 0.000 abstract description 10
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 3
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 abstract description 2
- 241000282898 Sus scrofa Species 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 239000011159 matrix material Substances 0.000 description 7
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 4
- 239000008103 glucose Substances 0.000 description 4
- 244000144977 poultry Species 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 244000000010 microbial pathogen Species 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- IRXRGVFLQOSHOH-UHFFFAOYSA-L dipotassium;oxalate Chemical compound [K+].[K+].[O-]C(=O)C([O-])=O IRXRGVFLQOSHOH-UHFFFAOYSA-L 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 239000002031 ethanolic fraction Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 244000039328 opportunistic pathogen Species 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
Abstract
The invention discloses a kind of biodegradable fermentation bed, and it includes fermentation bed bed body, cement layer, padding layer, hypothallus and adsorption layer；Wherein, cement layer, padding layer, hypothallus and adsorption layer set gradually from bottom to up with fermentation bed bed body.The invention also discloses application of the above-mentioned biodegradable fermentation bed in terms of spoil of degrading.Compared with prior art, product energy efficient degradation spoil of the present invention and other materials.Meanwhile product of the present invention degraded fall ill spoil when because the presence of adsorption layer, can effectively avoid disseminating for stench and epidemic disease disease.
Description
Technical field
The invention belongs to environmental treatment field, and in particular to a kind of biodegradable fermentation bed and its application.
Background technology
In recent years, aquaculture industry of China fast development, cultivation level improve year by year.But scale raising is even modernized,
There are still a number of poultry of dying of illness.East China rivers float the report of dead pig, and arbitrarily abandoning sick dead pig, this shows
As making public.Dead livestock and poultry corpse not only has the phenomenon arbitrarily abandoned, or even has illegal retailer by dead livestock and poultry list marketing.
By taking pig as an example, according to statistics, Qinzhou City's live pig death toll 56900 in 2013.It is innoxious due to lacking spoil
Still there is the phenomenon for abandoning sick dead pig treatment technology, Qinzhou City surrounding area.Sick dead pig is hidden multiple pathogenic microorganisms, particularly people
Ill opportunistic pathogen, people easily cause morbidity to poultry altogether after contacting, or even dead.Therefore, sick dead pig is often that effective place is propagated and expanded to epidemic disease
Reason.It is also to ensure the important measure of public safety to animals died of illness harmless treatment.
In East Coastal developed regions, scale raising burns the method processing animal of spoil using large-scale incinerator
Corpse.Incinerator harmless treatment spoil, there is efficient quick, burning is thorough, can effectively kill the excellent of pathogenic microorganism
Point, also it is avoided that sick dead pig list marketing.But because burning facility price is high, maintenance is not easy, it is difficult to is pushed away in middle-size and small-size plant
It is wide to use.
Some large-scale plant that raises are in order to reduce cost, usually using the method processing spoil filled on the spot.It is but natural
Under the conditions of spoil degradation speed it is slower, and need a large amount of soils and excavator to be filled, this method is not at spoil
The long-term plan of reason.
Therefore, a kind of biodegradable fermentation bed, society is needed badly.
The content of the invention
It is right existing for prior art to solve the technical problem to be solved in the present invention is to provide a kind of biodegradable fermentation bed
The problem of spoil treatment effeciency is low.
The present invention also technical problems to be solved are to provide above-mentioned biodegradable fermentation bed answering in spoil of degrading
With
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of biodegradable fermentation bed, it includes fermentation bed bed body, cement layer, padding layer, hypothallus and adsorption layer；Its
In, cement layer, padding layer, hypothallus and adsorption layer set gradually from bottom to up with fermentation bed bed body.
Wherein, described cement layer thickness is 10~20cm.
Wherein, described padding layer thickness is 20~50cm.
Wherein, described padding layer is mixed after the material block being pressed into swager by wooden chaff, bagasse and stalk powder
Laying forms；Wherein, the weight ratio of wooden chaff, bagasse and stalk powder is 1~3：1~3：1~3.
Wherein, described hypothallus thickness is 50~100cm.
Wherein, described hypothallus by methane slag, saccharomycete, bacillus subtilis and edible fungi residues mix after lay and
Into；Wherein, the weight ratio of methane slag, saccharomycete, bacillus subtilis and edible fungi residues is 30~50：2：1：20~30.
Wherein, 1~5 layer of mesh yarn of individual layer 50~100 is respectively provided between padding layer and hypothallus and hypothallus and adsorption layer
Cloth,
Wherein, described adsorbent layer thickness is 30~50cm.
Wherein, described adsorption layer is laid after being mixed by pulverized limestone, stalk powder and activated carbon and formed；Wherein, pulverized limestone,
The weight of stalk powder and activated carbon ratio is 2~5：3~5：1.
Application of the above-mentioned biodegradable fermentation bed in spoil of degrading is also within protection scope of the present invention.
Wherein, the operating procedure using product of the present invention degraded spoil is as follows：
(1) it is standby after crushing by methane slag and edible fungi residues exposure 7~10 days；
(2) methane slag after the crushing that will be obtained in saccharomycete freeze-dried powder, bacillus subtilis freeze-dried powder, step (1) and
It is standby that edible fungi residues after the crushing obtained in step (1) obtain matrix degradation after being sufficiently mixed；
(3) by step (2) to matrix degradation insert the hypothallus of fermentation bed of the present invention, and it is each to set remaining
Layer；After being ready to complete, ripener is sprayed into fermentation bed, after 5~10 days, the biodegradable fermentation bed can be used to animal of degrading
Corpse；
(4) after the spoil surface for needing to degrade being sprayed into upper oxalic acid aqueous solutions of potassium, it is embedded to after step (3) processing
In fermentation bed matrix degradation, degraded is completed after 7~12 days.
In step (3), the solvent of described ripener is water, and solute is glucose and ethanol；Wherein, the body of solute ethanol
Fraction is 15%, and the mass fraction of solute glucose is 5~9%.
In step (3), the weight ratio of ripener and matrix degradation is 1：10~15.
In step (3), described gauze is water-soluble in the ethanol of 20% volume fraction before matrix degradation surface is covered in
10~20s is soaked in liquid.
In step (4), in described oxalic acid aqueous solutions of potassium, the concentration of solute potassium oxalate is 0.5~1mol/L.
Beneficial effect：
Compared with prior art, product energy efficient degradation spoil of the present invention and other materials.Meanwhile product of the present invention
Degraded fall ill spoil when because the presence of adsorption layer, can effectively avoid disseminating for stench and epidemic disease disease.
Embodiment
According to following embodiments, the present invention may be better understood.It is however, as it will be easily appreciated by one skilled in the art that real
Apply the content described by example and be merely to illustrate the present invention, without should be also without limitation on sheet described in detail in claims
Invention.
The preparation of the fermentation bed of embodiment 1
Biodegradable fermentation bed, it includes fermentation bed bed body, cement layer, padding layer, hypothallus and adsorption layer；Wherein, water
Mud layer, padding layer, hypothallus and adsorption layer set gradually from bottom to up with fermentation bed bed body.
Wherein,
Cement layer thickness is 15cm；
Padding layer thickness is 30cm；It is mixed after the material being pressed into swager by wooden chaff, bagasse and stalk powder
Block laying forms；Wherein, the weight ratio of wooden chaff, bagasse and stalk powder is 1：1：1；
Hypothallus thickness is 75cm；It by methane slag, saccharomycete, bacillus subtilis and edible fungi residues mix after lay and
Into；Wherein, the weight ratio of methane slag, saccharomycete, bacillus subtilis and edible fungi residues is 40：2：1：25.
Adsorbent layer thickness is 40m；It lays after being mixed by pulverized limestone, stalk powder and activated carbon and formed；Wherein, lime
The weight ratio of powder, stalk powder and activated carbon is 5：3：1.
Wherein, 4 layers of mesh gauze of individual layer 100, gauze are respectively provided between padding layer and hypothallus and hypothallus and adsorption layer
Before matrix degradation surface is covered in, 10s is soaked in the ethanol water of 20% volume fraction.
Embodiment 2
Prepare the biodegradable fermentation bed described in 3 steps (1).Ripener is sprayed into fermentation bed, and (solvent is water, molten
Matter is glucose and ethanol；Wherein, the volume fraction of solute ethanol is 15%, the mass fraction of solute glucose for 6%), 5~
Spoil of degrading can be started after 10 days；Wherein, in step (3), the weight ratio of ripener and matrix degradation is 1：12.
The sick pig corpse for choosing 3 30kg or so is embedded in the hypothallus of biodegradable fermentation bed respectively, after burying daily
With temperature in pin type thermometer measure hypothallus.Each day temperature is as shown in the table (to be taken 3 groups of average value, is dropped in advance if any 1/2 group
It has been solved that, then calculate remaining several groups average value).When the temperature measured declines, open hypothallus and check whether to have degraded
Into.
Wherein, in 3 groups of experiments, sick pig corpse has two to decompose completion at the 7th day, has 1 to be decomposed at the 8th day and completes.With
Prior art is compared, and efficiency is very high.Meanwhile in degradation process, almost free from extraneous odour sheds.
Claims (7)
1. a kind of biodegradable fermentation bed, it is characterised in that it includes fermentation bed bed body, cement layer, padding layer, hypothallus and suction
Attached layer；Wherein, cement layer, padding layer, hypothallus and adsorption layer set gradually from bottom to up with fermentation bed bed body；
Wherein,
Described padding layer is mixed by wooden chaff, bagasse and stalk powder and formed after the material block laying being pressed into swager；
Wherein, the weight ratio of wooden chaff, bagasse and stalk powder is 1~3：1~3：1~3；
Described hypothallus is laid after being mixed by methane slag, saccharomycete, bacillus subtilis and edible fungi residues and formed；Wherein, natural pond
Gas slag, saccharomycete, the weight ratio of bacillus subtilis and edible fungi residues are 30~50：2：1：20~30；
Described adsorption layer is laid after being mixed by pulverized limestone, stalk powder and activated carbon and formed；Wherein, pulverized limestone, stalk powder
Weight ratio with activated carbon is 2~5：3~5：1.
2. biodegradable fermentation bed according to claim 1, it is characterised in that described cement layer thickness be 10~
20cm。
3. biodegradable fermentation bed according to claim 1, it is characterised in that described padding layer thickness be 20~
50cm。
4. biodegradable fermentation bed according to claim 1, it is characterised in that described hypothallus thickness be 50~
100cm。
5. biodegradable fermentation bed according to claim 1, it is characterised in that padding layer and hypothallus and hypothallus and
1~5 layer of mesh gauze of individual layer 50~100 is respectively provided between adsorption layer.
6. biodegradable fermentation bed according to claim 1, it is characterised in that described adsorbent layer thickness be 30~
50cm。
7. application of the biodegradable fermentation bed in spoil of degrading described in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510648620.0A CN105215043B (en) | 2015-10-09 | 2015-10-09 | A kind of biodegradable fermentation bed and its application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510648620.0A CN105215043B (en) | 2015-10-09 | 2015-10-09 | A kind of biodegradable fermentation bed and its application |
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| Publication Number | Publication Date |
|---|---|
| CN105215043A CN105215043A (en) | 2016-01-06 |
| CN105215043B true CN105215043B (en) | 2017-12-19 |
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| CN201510648620.0A Expired - Fee Related CN105215043B (en) | 2015-10-09 | 2015-10-09 | A kind of biodegradable fermentation bed and its application |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106040705B (en) * | 2016-06-29 | 2019-03-22 | 龙岩市顺添环保科技有限公司 | A kind of method and device thereof of livestock and poultry corpse harmless treatment |
| CN106106200A (en) * | 2016-07-11 | 2016-11-16 | 安徽万利生态园林景观有限公司 | A kind of healthy green pig fermenting bed padding |
| CN106614088B (en) * | 2017-01-05 | 2020-06-30 | 四川农业大学 | Poultry house padding regulator and application thereof |
| CN110024701A (en) * | 2019-04-23 | 2019-07-19 | 周宁县生隆科技养殖有限公司 | A kind of ecologically raising pigs fermentation bed and its management method |
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|---|---|---|---|---|
| EP0462516A1 (en) * | 1990-06-18 | 1991-12-27 | Gnosis Srl | Method and composition for the treatment of animal dejections |
| CN101838166A (en) * | 2010-01-25 | 2010-09-22 | 大连理工大学 | Animal carrion and static compost hazard-free treatment method of products thereof |
| CN203022383U (en) * | 2012-12-14 | 2013-06-26 | 临沂新程金锣牧业有限公司 | Dead-of-disease poultry and livestock innocent treatment workshop |
| CN103447280A (en) * | 2013-08-23 | 2013-12-18 | 王新福 | Processing method of dead pigs based on microorganisms |
| CN104531586A (en) * | 2014-12-31 | 2015-04-22 | 广州舒国生物科技有限公司 | Microbial agent for processing carcasses and preparation method and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090346B (en) * | 2010-12-13 | 2012-09-19 | 四川正东农牧集团有限责任公司 | Fermenting bed with microbial paddings |
-
2015
- 2015-10-09 CN CN201510648620.0A patent/CN105215043B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0462516A1 (en) * | 1990-06-18 | 1991-12-27 | Gnosis Srl | Method and composition for the treatment of animal dejections |
| CN101838166A (en) * | 2010-01-25 | 2010-09-22 | 大连理工大学 | Animal carrion and static compost hazard-free treatment method of products thereof |
| CN203022383U (en) * | 2012-12-14 | 2013-06-26 | 临沂新程金锣牧业有限公司 | Dead-of-disease poultry and livestock innocent treatment workshop |
| CN103447280A (en) * | 2013-08-23 | 2013-12-18 | 王新福 | Processing method of dead pigs based on microorganisms |
| CN104531586A (en) * | 2014-12-31 | 2015-04-22 | 广州舒国生物科技有限公司 | Microbial agent for processing carcasses and preparation method and application thereof |
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| CN105215043A (en) | 2016-01-06 |
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Effective date of registration: 20210508 Address after: 848013 village committee of Hetian new economic zone, Hetian County, Xinjiang Uygur Autonomous Region Patentee after: Xinjiang bozheng Agricultural Technology Co.,Ltd. Address before: Room 202, building C2, West District, science and Technology Industrial Park, Nanjing University of technology, No.15 Wanshou Road, Jiangpu street, Pukou District, Nanjing City, Jiangsu Province, 211800 Patentee before: JIANGSU SWEEPER BIOTECHNOLOGY Co.,Ltd. |
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