CN103435387A - Method for changing pen manure into solid cultivated soil - Google Patents
Method for changing pen manure into solid cultivated soil Download PDFInfo
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- CN103435387A CN103435387A CN2013103597274A CN201310359727A CN103435387A CN 103435387 A CN103435387 A CN 103435387A CN 2013103597274 A CN2013103597274 A CN 2013103597274A CN 201310359727 A CN201310359727 A CN 201310359727A CN 103435387 A CN103435387 A CN 103435387A
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- pig
- fermentation
- manure urine
- pig manure
- solid culture
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a method for changing pen manure into solid cultivated soil. The method comprises the following steps: laying a padding on the cement ground of a fermentation zone of a hog house, wherein the padding consists of sawdust; controlling the pig raising density of a raising zone, fully stirring and mixing the sawdust and pen manure in the same corresponding areas of the fermentation zone and the raising zone to form a fermentation mixture; forming the solid cultivated soil after complete high-temperature fermentation and decomposition of the fermentation mixture. The method is simple, low in energy consumption, easy to operate and flexible in production, reasonably utilizes the padding consisting of sawdust and pen manure to generate the solid cultivated soil, not only solves the pollution problem caused by pig cultivation, but also further improves the pig cultivation benefits, ensures resource utilization of wastes and effectively realizes circulatory ecological agriculture.
Description
Technical field
The present invention relates to the technical field of solid culture soil, more particularly, relate to a kind of method that pig manure urine is transformed into to solid culture soil.
Background technology
The development of China pig industry is advanced by leaps and bounds, and rapidly, the live pig breeding stock, from 30543.1 ten thousand 46440.0 ten thousand of being increased to 2010 of 1980, increases by 52% for particularly mass-producing, intensive commodity cultivation development; The amount of delivering for sale, from 19860.7 ten thousand 66700.0 ten thousand of being increased to 2010 of 1980, increases by 2.36 times.But meanwhile, the environmental pollution brought by pig industry is more and more serious, the sewage quantity that traditional pattern of raising pigs exists generation is large, Pollutant levels are high, difficulty of governance and the problems such as investment is large, working cost is high, become one of key of restriction pig industry sustainable development, be difficult to adapt to the new demand of country to the agricultural development of modern ecological type, changed in the urgent need to the mode of raising pigs to ecological environment-friendly type.
Therefore, this year, China has introduced a novel pig raising technology---fermentation bed to raise pig from states such as Japan, Korea S, claim again " natural pig culture method " or " ecological, environmental protective pig cultivation method ", utilize organic bedding and padding to build up a fermentation bed, add commercial microorganism, bury the pig fecaluria with bedding and padding, and pig manure urine is decomposed and transforms after the microorganism fermentation, accomplished odorless, tasteless, innoxious.Fermentation bed to raise pig is the environmental protection pig raising technology of a kind of pollution-free, zero release, odorless, has improved to a certain extent the pig welfare, has effectively saved the energy, labor force and water consumption.Fermentation bed to raise pig, as a kind of novel Swine Production pattern that has prospect, may become the prevailing model that live pig produces future, but still there are a lot of problems in this technology in present stage, such as the low problem of utilization ratio of bedding and padding and pig manure urine.
Summary of the invention
The object of the invention is to overcome above-mentioned defect of the prior art, a kind of method that pig manure urine is transformed into to solid culture soil is provided, be intended to improve the utilization ratio of bedding and padding and pig manure urine.
For achieving the above object, technical scheme provided by the invention is as follows: a kind of method that pig manure urine is transformed into to solid culture soil, and it comprises the following steps:
S2, on the cement flooring of the fermentation zone of pig house, lay bedding and padding, described bedding and padding are comprised of wooden chaff, and the wooden chaff on the cement flooring of fermentation zone is provided with 140～152kg/m
2, described wooden chaff is piled up slivering buttress shape, is highly 50～100cm;
The stocking density of S3, control pig, the pig density in the raising district of pig house is 1～1.61/m
2;
S4, by fermentation zone with raise wooden chaff, pig manure urine in same area area corresponding to district and fully be uniformly mixed and form the fermenting mixture that water ratio is 45～70%;
Under S5, the aerobic microbiological effect in pig manure urine, the fermenting mixture that at first will be mixed to form by wooden chaff and pig manure urine carries out 20～30 days thermophilic fermentations, temperature in the heap body of this stage fermentation mixture maintains more than 50 ℃, then enter 2～3 months become thoroughly decomposed the phase, the heap temperature of this stage fermentation mixture drops to below 50 ℃, and move closer to envrionment temperature, can form solid culture soil after becoming thoroughly decomposed fully.
Furthermore, before step S2, further comprising the steps of:
S1, the double-deck high bed pig house of foundation, the length of described pig house is 40～60m, and wide is 20～25m, and one deck is to be highly the fermentation zone of 2.5～3.5m, and two floor are to be highly the raising district of 2.2～3.0m.
Furthermore, the whole process of described step S5 is all carried out in the fermentation zone of pig house.
Furthermore, in the step S5 thermophilic fermentation process of described 20～30 days, fermenting mixture is stirred once every day.
Furthermore, interim becoming thoroughly decomposed of described 2～3 months of step S5, fermenting mixture is stirred once every day.
Compared with prior art, beneficial effect of the present invention is:
Preparation method of the present invention is simple, energy consumption is low, easy to operate, produce flexibly, the bedding and padding and the pig manure urine that are comprised of wooden chaff rationally can be utilized and generate a kind of solid culture soil, can solve the problem that pig-breeding pollutes, can further improve again the benefit of pig-breeding, waste gets utilization, and can effectively realize recycling ecological agriculture.
Embodiment
In order to set forth thought of the present invention and purpose, below in conjunction with specific embodiment, the present invention is further illustrated.
Embodiment mono-:
A kind of method that pig manure urine is transformed into to solid culture soil, it comprises the following steps:
S1, the double-deck high bed pig house of foundation, the length of described pig house is 40～100m, and wide is 20～40m, and one deck is to be highly the fermentation zone of 2.5～3.5m, and two floor are to be highly the raising district of 2.2～3.0m;
S2, on the cement flooring of the fermentation zone of pig house, lay bedding and padding, described bedding and padding are comprised of wooden chaff, and the wooden chaff on the cement flooring of fermentation zone is provided with 144kg/m
2, described wooden chaff is piled up slivering buttress shape, is highly 60cm;
The stocking density of S3, control pig, the pig density in the raising district of pig house is 1.1/m
2;
S4, by fermentation zone with raise wooden chaff, pig manure urine in same area area corresponding to district and fully be uniformly mixed and form the fermenting mixture that water ratio is 50%, be every square metre and raise 1.1 pigs, the wooden chaff 144kg of corresponding cement flooring (1 square metre) upper placement;
Under S5, the aerobic microbiological effect in pig manure urine, the fermenting mixture that at first will be mixed to form by wooden chaff and pig manure urine carries out 25 days thermophilic fermentations, stir once every day to fermenting mixture, temperature in the heap body of this stage fermentation mixture maintains 55 ℃, then enter 2 months become thoroughly decomposed the phase, stir once every day to fermenting mixture, and the heap temperature of this stage fermentation mixture drops to below 50 ℃, and move closer to envrionment temperature, can form solid culture soil after becoming thoroughly decomposed fully.Wherein, whole process is all carried out in the fermentation zone of pig house.
Embodiment bis-:
S1, the double-deck high bed pig house of foundation, the length of described pig house is 40～100m, and wide is 20～40m, and one deck is to be highly the fermentation zone of 2.5～3.5m, and two floor are to be highly the raising district of 2.2～3.0m;
S2, on the cement flooring of the fermentation zone of pig house, lay bedding and padding, described bedding and padding are comprised of wooden chaff, and the wooden chaff on the cement flooring of fermentation zone is provided with 147kg/m
2, described wooden chaff is piled up slivering buttress shape, is highly 80cm;
The stocking density of S3, control pig, the pig density in the raising district of pig house is 1.14/m
2;
S4, by fermentation zone with raise wooden chaff, pig manure urine in same area area corresponding to district and fully be uniformly mixed and form the fermenting mixture that water ratio is 65%, be every square metre and raise 1.14 pigs, the wooden chaff 147kg of corresponding cement flooring (1 square metre) upper placement;
Under S5, the aerobic microbiological effect in pig manure urine, the fermenting mixture that at first will be mixed to form by wooden chaff and pig manure urine carries out 28 days thermophilic fermentations, stir once every day to fermenting mixture, temperature in the heap body of this stage fermentation mixture maintains 60 ℃, then enter 2.5 months become thoroughly decomposed the phase, stir once every day to fermenting mixture, and the heap temperature of this stage fermentation mixture drops to below 50 ℃, and move closer to envrionment temperature, can form solid culture soil after becoming thoroughly decomposed fully.Wherein, whole process is all carried out in the fermentation zone of pig house.
Embodiment tri-:
S1, the double-deck high bed pig house of foundation, the length of described pig house is 40～100m, and wide is 20～40m, and one deck is to be highly the fermentation zone of 2.5～3.5m, and two floor are to be highly the raising district of 2.2～3.0m;
S2, on the cement flooring of the fermentation zone of pig house, lay bedding and padding, described bedding and padding are comprised of wooden chaff, and the wooden chaff on the cement flooring of fermentation zone is provided with 152kg/m
2, described wooden chaff is piled up slivering buttress shape, is highly 100cm;
The stocking density of S3, control pig, the pig density in the raising district of pig house is 1.61/m
2;
S4, by fermentation zone with raise wooden chaff, pig manure urine in same area area corresponding to district and fully be uniformly mixed and form the fermenting mixture that water ratio is 68%, be every square metre and raise 1.61 pigs, the wooden chaff 152kg of corresponding cement flooring (1 square metre) upper placement;
Under S5, the aerobic microbiological effect in pig manure urine, the fermenting mixture that at first will be mixed to form by wooden chaff and pig manure urine carries out 30 days thermophilic fermentations, stir once every day to fermenting mixture, temperature in the heap body of this stage fermentation mixture maintains 65 ℃, then enter 3 months become thoroughly decomposed the phase, stir once every day to fermenting mixture, and the heap temperature of this stage fermentation mixture drops to below 50 ℃, and move closer to envrionment temperature, can form solid culture soil after becoming thoroughly decomposed fully.Wherein, whole process is all carried out in the fermentation zone of pig house.
Above-described embodiment is preferably embodiment of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present invention and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection scope of the present invention.
Claims (5)
1. a method that pig manure urine is transformed into to solid culture soil, is characterized in that, the method comprises the following steps:
S2, on the cement flooring of the fermentation zone of pig house, lay bedding and padding, described bedding and padding are comprised of wooden chaff, and the wooden chaff on the cement flooring of fermentation zone is provided with 140～152kg/m
2, described wooden chaff is piled up slivering buttress shape, is highly 50～100cm;
The stocking density of S3, control pig, the pig density in the raising district of pig house is 1～1.61/m
2;
S4, by fermentation zone with raise wooden chaff, pig manure urine in same area area corresponding to district and fully be uniformly mixed and form the fermenting mixture that water ratio is 45～70%;
Under S5, the aerobic microbiological effect in pig manure urine, the fermenting mixture that at first will be mixed to form by wooden chaff and pig manure urine carries out 20～30 days thermophilic fermentations, temperature in the heap body of this stage fermentation mixture maintains more than 50 ℃, then enter 2～3 months become thoroughly decomposed the phase, the heap temperature of this stage fermentation mixture drops to below 50 ℃, and move closer to envrionment temperature, can form solid culture soil after becoming thoroughly decomposed fully.
2. a kind of method that pig manure urine is transformed into to solid culture soil according to claim 1, is characterized in that, before step S2, further comprising the steps of:
S1, the double-deck high bed pig house of foundation, the length of described pig house is 40～100m, and wide is 20～40m, and one deck is to be highly the fermentation zone of 2.5～3.5m, and two floor are to be highly the raising district of 2.2～3.0m.
3. a kind of method that pig manure urine is transformed into to solid culture soil according to claim 1, is characterized in that, the whole process of described step S5 is all carried out in the fermentation zone of pig house.
4. a kind of method that pig manure urine is transformed into to solid culture soil according to claim 1, is characterized in that, in the step S5 thermophilic fermentation process of described 20～30 days, fermenting mixture stirred once every day.
5. a kind of method that pig manure urine is transformed into to solid culture soil according to claim 1, is characterized in that, interim becoming thoroughly decomposed of described 2～3 months of step S5, and fermenting mixture is stirred once every day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103597274A CN103435387A (en) | 2013-08-17 | 2013-08-17 | Method for changing pen manure into solid cultivated soil |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103597274A CN103435387A (en) | 2013-08-17 | 2013-08-17 | Method for changing pen manure into solid cultivated soil |
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| CN103435387A true CN103435387A (en) | 2013-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103880483A (en) * | 2014-04-10 | 2014-06-25 | 黄振岭 | Method and system for quickly reducing moisture content in feces and urine from animals and poultry in pretreatment process of organic fertilizer production |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416610A (en) * | 2008-06-24 | 2009-04-29 | 李季 | Pigpen fermentation bed and use thereof |
| CN101743928A (en) * | 2008-12-15 | 2010-06-23 | 丰荣物产株式会社 | Recycling system for padding in pig house |
| CN101948339A (en) * | 2010-09-01 | 2011-01-19 | 梁祖荣 | Roof greening organic nutritive medium |
| CN101971776A (en) * | 2010-06-22 | 2011-02-16 | 镇江市天成畜禽有限公司 | Fermentation bed technology in ecological pannage of fermentation bed |
| CN201928784U (en) * | 2010-12-31 | 2011-08-17 | 华南农业大学 | Biological fermentation bed house for pig breeding |
-
2013
- 2013-08-17 CN CN2013103597274A patent/CN103435387A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101416610A (en) * | 2008-06-24 | 2009-04-29 | 李季 | Pigpen fermentation bed and use thereof |
| CN101743928A (en) * | 2008-12-15 | 2010-06-23 | 丰荣物产株式会社 | Recycling system for padding in pig house |
| CN101971776A (en) * | 2010-06-22 | 2011-02-16 | 镇江市天成畜禽有限公司 | Fermentation bed technology in ecological pannage of fermentation bed |
| CN101948339A (en) * | 2010-09-01 | 2011-01-19 | 梁祖荣 | Roof greening organic nutritive medium |
| CN201928784U (en) * | 2010-12-31 | 2011-08-17 | 华南农业大学 | Biological fermentation bed house for pig breeding |
Non-Patent Citations (1)
| Title |
|---|
| 刘立人: "木糠床养猪法", 《畜牧与畜医》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103880483A (en) * | 2014-04-10 | 2014-06-25 | 黄振岭 | Method and system for quickly reducing moisture content in feces and urine from animals and poultry in pretreatment process of organic fertilizer production |
| CN103880483B (en) * | 2014-04-10 | 2016-04-13 | 黄振岭 | For the method and system of moisture content in the quick reduction Animal fecal pollution of organic fertilizer production pretreatment process |
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Application publication date: 20131211 |