CN108911806A - A kind of livestock manure fermented organic fertilizer and preparation method thereof - Google Patents
A kind of livestock manure fermented organic fertilizer and preparation method thereof Download PDFInfo
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- CN108911806A CN108911806A CN201811011909.1A CN201811011909A CN108911806A CN 108911806 A CN108911806 A CN 108911806A CN 201811011909 A CN201811011909 A CN 201811011909A CN 108911806 A CN108911806 A CN 108911806A
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- compost
- fowl
- animal excrement
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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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
Abstract
The invention discloses a kind of livestock manure fermented organic fertilizers and preparation method thereof.The present invention plants industry waste as primary raw material using certain proportion fowl and animal excrement and breeding, specific microbial bacterial agent is added under concurrent now specific proportion, preferable effect can be obtained, it is high that such scheme avoids the single excrement N content height of tradition, moisture content, the problem of being unfavorable for aerobic fermentation, the selection of material has broad spectrum activity, and the type of feces of livestock and poultry is unrestricted, and the selectivity of auxiliary material more extensively can be the breedings such as straw powder, husk powder, vinasse, the dregs of a decoction and mushroom chaff and plant industry waste.The control of microbial bacterial agent post-fermentation period is added at 40-60 days, not only fermentation period substantially reduces, but also it is decomposed after material can achieve the standard of organic commercial fertilizer.
Description
Technical field
The present invention relates to technical field of fertilizers, specially a kind of fowl and animal excrement fermentation organic fertilizer and preparation method thereof.
Background technique
In recent years, with the improvement of people's living standard in our country, various regions all rely on superior natural resources, constantly promote poultry
Animal husbandry proportion in national economy while scale animal and poultry cultivation industry has obtained all-round developing, is also brought serious
Problem of environmental pollution.According to statistics, currently, livestock and poultry feces discharge has become the primary pollution sources of agricultural, the whole nation is annual to generate poultry
Brid guano dirt total amount reaches nearly 4,000,000,000 tons, and livestock and poultry breeding industry emission COD reaches 12,680,000 tons.And current livestock and poultry feces
Resource utilization rate less than 30%, how livestock and poultry feces to be allowed to turn waste into wealth, observes blue montains and green waters？Become urgently to be solved heavy
Big problem.Traditional composting technology, due to occupying, place area is big, the growth of fly worm is serious, the composting period is long, nutrient loss is tight
Weight, the disadvantages such as innoxious degree is low, limit its application and promote.Feces of livestock and poultry mixing organic materials and microbial bacterial agent are high
Warm compost be solve the problems, such as one of this main path, therefore by feces of livestock and poultry mixing organic materials (straw powder, husk powder,
Vinasse, the dregs of a decoction and mushroom chaff) addition microbial bacterial agent carry out Fertilizer Transformed utilization, can enable the waste of kind of aquaculture become give up into
Treasured reduces environmental pollution, and can reach the target of the agricultural controlling area-source pollution " it is basic that a control two subtracts three " of Ministry of Agriculture's proposition, tool
Have higher social benefit and certain economic benefit, be create conservation-minded society, promote agricultural sustainable development must
It asks.
Summary of the invention
In view of the deficiencies of the prior art, microorganism is added using feces of livestock and poultry mixing organic adjuvants the present invention provides a kind of
Bacteria fermentation organic fertilizer and preparation method thereof, it has broad spectrum activity, and the type of feces of livestock and poultry is unrestricted, the selectivity of auxiliary material compared with
Extensively, fermentation period is short, it is decomposed after material can achieve the standard of organic commercial fertilizer, with overcome the deficiencies in the prior art.
In order to achieve the above object, the present invention is achieved by the following technical programs：Ferment organic fertilizer, including with animal dung
Just, organic adjuvants and microbial bacterial agent be prepare raw material (organic matter decomposing inoculant include bacillus, actinomyces, filamentous fungi,
The multiple beneficials such as saccharomycete microorganism and extracellular enzyme, living bacteria count >=200,000,000/g, microorganism fertilizer (2014) quasi- word (1365)
Number)；Wherein, feces of livestock and poultry and the mixed C/N ratio of organic adjuvants are 23-28, bulk density 0.4-0.8g/cm3)；Microbial bacteria
After agent access, the initial activity content of microorganisms of compost is up to 10,000/mg or more.
The moisture content of the fowl and animal excrement is less than 80%.
The organic adjuvants are straw powder, husk powder, vinasse, the dregs of a decoction and mushroom chaff, and partial size is less than 2cm.
The preparation method of fermentation organic fertilizer, fowl and animal excrement is mixed with organic adjuvants, will be in the supplementary material that mixed
Addition microbial bacterial agent is simultaneously uniformly mixed；Material is carried out to pile up fermentation, makes the oxygen content 5-15% in compost, compost temperature
When rising to 60 DEG C or more, 70 DEG C or less, start turning after being kept for 48 hours, when temperature is more than 70 DEG C, turning immediately；Until
Compost is completely decomposed；If decomposed compost water content is not less than 30%, it is dried, makes compost water content drop less than 30%；
Compost by water content less than 30% carries out crushing sub-sieve, its granularity is made to be less than 3mm；It is packed, is sent out after separating sundries
Ferment organic fertilizer.
The complete decomposed index includes as follows：
1) material becomes brown or dark brown, and no black juice has Earthy Taste, and ammonium nitrogen content dramatically increases；
2) after decomposed compost adds clear water to stir, solid-liquid ratio 1：5~10 (g/ml) are placed 3~5 minutes, and compost leaches
Liquid color is in faint yellow.
3) 1/3~1/2 is collapsed when the rigid compost of the volume ratio of matured compost.
4) C/N ratio is 20~30：1, wherein pentose content is below 12%.
5) humification coefficient 27%~33%.
Beneficial effect
Compared with prior art, the present invention plants industry waste as main former using a certain proportion of fowl and animal excrement and breeding
Material concurrently adds specific microbial bacterial agent under specific proportion now, can obtain preferable effect, such scheme avoids
The problem of traditional single excrement N content is high, moisture content is high, is unfavorable for aerobic fermentation, the selection of material has broad spectrum activity, poultry
The type of poultry manure is unrestricted, and the selectivity of auxiliary material more extensively can be the kind such as straw powder, husk powder, vinasse, the dregs of a decoction and mushroom chaff
It supports and plants industry waste.The control of microbial bacterial agent post-fermentation period is added at 40-60 days, not only fermentation period substantially reduces, but also
Material after decomposed can achieve the standard of organic commercial fertilizer.
Specific embodiment
The embodiment of the present invention：Ferment organic fertilizer, including former for preparation with feces of livestock and poultry, organic adjuvants and microbial bacterial agent
Material；Wherein, feces of livestock and poultry (chicken manure) and organic adjuvants (rice chaff) are according to 7:The mixed C/N ratio of 3 ratio is 25, water content
58%, bulk density 0.65g/cm3；Microbial bacterial agent (" organic matter decomposing inoculant " include bacillus, actinomyces, filamentous fungi,
The multiple beneficials such as saccharomycete microorganism and extracellular enzyme, living bacteria count >=200,000,000/g, microorganism fertilizer (2014) quasi- word (1365)
Number) after access, the initial activity content of microorganisms of compost up to 10,000/mg or more (microbial inoculum dosage is adjusted according to the specification of microbial inoculum,
Microbial inoculum used has to comply with standard as defined in GB 20287-2006)；The moisture content of the feces of livestock and poultry is less than 80%.
The preparation method of fermentation organic fertilizer, fowl and animal excrement is mixed with organic adjuvants, will be in the supplementary material that mixed
Addition microbial bacterial agent is simultaneously uniformly mixed；Material is carried out to pile up fermentation, makes the oxygen content 5-15% in compost, compost temperature
When rising to 60 DEG C or more, 70 DEG C or less, start turning after being kept for 48 hours, when temperature is more than 70 DEG C, turning immediately；Until
Compost is completely decomposed；If decomposed compost water content is not less than 30%, it is dried, makes compost water content drop less than 30%；
Compost by water content less than 30% carries out crushing sub-sieve, its granularity is made to be less than 3mm；It is packed, is sent out after separating sundries
Ferment organic fertilizer.
The present embodiment banks up fermentation using level land；Agitated to be sufficiently mixed by supplementary material and zymophyte, moisture regulation exists
55-65% piles wide about 2 meters, high about 1.5 meters of long pile, and length can be depending on fermentation plant length.It can be used within every 2-5 days and turn over
It is primary that throwing machine turns over pile, providing oxygen, radiating and keeping material fermentation uniform, such as discovery material overdrying in fermentation, should turn in time
Moisture is sprayed when heap, it is ensured that smoothly fermentation so reaches completely decomposed through fermentation in 40~60 days.Ripening time can be by two weeks extremely
Two months.To accelerate fermenting speed, it can be laid with ventilation shaft in stacking bottom, to increase oxygen supply.Ventilation shaft can be with
Gravity-flow ventilation, can also be with mechanical air supply.It can obviously accelerate to ferment in well-ventilated.
Level land banks up that equipment investment needed for fermentation method is less, and easy to operate, the material decomposed time is longer, takes up a large area,
Manually turning labor intensity is larger.Mechanical stirring and turning have much been used in recent years
The complete decomposed index includes as follows：
1) material becomes brown or dark brown, and no black juice has Earthy Taste, and ammonium nitrogen content dramatically increases；
2) after decomposed compost adds clear water to stir, solid-liquid ratio 1：5~10g/mL is placed 3~5 minutes, compost leaching solution
Color is in faint yellow.
3) 1/3~1/2 is collapsed when the rigid compost of the volume ratio of matured compost.
4) C/N ratio is 20~30：1, wherein pentose content is below 12%.
5) humification coefficient 27%~33%.
Above description has shown and described several preferred embodiments of invention, but as previously described, it should be understood that invention is not
It is confined to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification
And environment, and can be carried out within that scope of the inventive concept describe herein by the above teachings or related fields of technology or knowledge
Change.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of invention, then it all should be in the appended power of invention
In the protection scope that benefit requires.
Claims (5)
- The organic fertilizer 1. a kind of fowl and animal excrement ferments, it is characterised in that：Including being with fowl and animal excrement, organic adjuvants and microbial bacterial agent Prepare raw material；Wherein, fowl and animal excrement and the mixed C/N ratio of organic adjuvants are 23-28, water content 50-60%, bulk density 0.4- 0.8g/cm3；After microbial bacterial agent access, the initial activity content of microorganisms of compost is up to 10,000/mg or more.
- The organic fertilizer 2. fowl and animal excrement according to claim 1 ferments, it is characterised in that：The moisture content of the fowl and animal excrement Less than 80%.
- The organic fertilizer 3. fowl and animal excrement according to claim 1 ferments, it is characterised in that：The organic adjuvants are stalk Powder, husk powder, vinasse, the dregs of a decoction and mushroom chaff, partial size are less than 2cm.
- 4. a kind of preparation method of fowl and animal excrement fermentation organic fertilizer as described in claim 1, it is characterised in that：By fowl and animal excrement It is mixed, microbial bacterial agent will be added in the supplementary material mixed and is uniformly mixed with organic adjuvants；Material is piled up Fermentation, makes the oxygen content 5-15% in compost, when compost temperature rises to 60 DEG C or more, 70 DEG C or less, after being kept for 48 hours Start turning, when temperature is more than 70 DEG C, turning immediately；Until compost is completely decomposed；If decomposed compost water content is not less than 30%, then it is dried, makes compost water content drop less than 30%；Compost by water content less than 30% carries out crushing sub-sieve, makes Its granularity is less than 3mm；It is packed after separating sundries, obtains fermentation organic fertilizer.
- 5. the preparation method according to claim 4, it is characterised in that：The complete decomposed index includes as follows：1) material becomes brown or brown, and no black juice has Earthy Taste, and ammonium nitrogen content dramatically increases；2) after decomposed compost adds clear water to stir, solid-liquid ratio 1：5~10g/ml is placed 3~5 minutes, compost leaching solution color In faint yellow.3) 1/3~1/2 is collapsed when the rigid compost of the volume ratio of matured compost.4) C/N ratio is 20~30：1, wherein pentose content is below 12%.5) humification coefficient 27%~33%.
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| CN201811011909.1A CN108911806A (en) | 2018-08-31 | 2018-08-31 | A kind of livestock manure fermented organic fertilizer and preparation method thereof |
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| CN201811011909.1A CN108911806A (en) | 2018-08-31 | 2018-08-31 | A kind of livestock manure fermented organic fertilizer and preparation method thereof |
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| CN108911806A true CN108911806A (en) | 2018-11-30 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748625A (en) * | 2019-03-26 | 2019-05-14 | 焦作市田美生物工程有限公司 | A kind of balling-up fermentation process of ecological organic fertilier |
| CN110256121A (en) * | 2019-08-05 | 2019-09-20 | 铜川市土壤生态技术创研中心 | Microorganism organic nutrient solution for cultivating and preparation method thereof |
| CN113651653A (en) * | 2021-05-12 | 2021-11-16 | 山东省鲁茂生态科技有限公司 | Preparation method of biological multi-effect fertilizer |
| CN116023195A (en) * | 2023-02-01 | 2023-04-28 | 中振智农科技有限公司 | Molybdenum-rich fertilizer for efficiently improving soil and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922823A (en) * | 2014-03-24 | 2014-07-16 | 太仓绿丰生物有机肥料有限公司 | Preparation method of organic fertilizer by virtue of biological digestion of agricultural wastes |
-
2018
- 2018-08-31 CN CN201811011909.1A patent/CN108911806A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103922823A (en) * | 2014-03-24 | 2014-07-16 | 太仓绿丰生物有机肥料有限公司 | Preparation method of organic fertilizer by virtue of biological digestion of agricultural wastes |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748625A (en) * | 2019-03-26 | 2019-05-14 | 焦作市田美生物工程有限公司 | A kind of balling-up fermentation process of ecological organic fertilier |
| CN110256121A (en) * | 2019-08-05 | 2019-09-20 | 铜川市土壤生态技术创研中心 | Microorganism organic nutrient solution for cultivating and preparation method thereof |
| CN113651653A (en) * | 2021-05-12 | 2021-11-16 | 山东省鲁茂生态科技有限公司 | Preparation method of biological multi-effect fertilizer |
| CN116023195A (en) * | 2023-02-01 | 2023-04-28 | 中振智农科技有限公司 | Molybdenum-rich fertilizer for efficiently improving soil and preparation method thereof |
| CN116023195B (en) * | 2023-02-01 | 2023-11-28 | 中振智农科技有限公司 | Molybdenum-rich fertilizer for efficiently improving soil and preparation method thereof |
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Application publication date: 20181130 |
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