CN102180716A - Method for producing organic compound fertilizer by fermenting animal manure - Google Patents
Method for producing organic compound fertilizer by fermenting animal manure Download PDFInfo
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- CN102180716A CN102180716A CN2011100577299A CN201110057729A CN102180716A CN 102180716 A CN102180716 A CN 102180716A CN 2011100577299 A CN2011100577299 A CN 2011100577299A CN 201110057729 A CN201110057729 A CN 201110057729A CN 102180716 A CN102180716 A CN 102180716A
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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
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- 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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Abstract
The invention provides a method for producing an organic compound fertilizer by fermenting animal manure. The method comprises the steps of material pretreating, swelling, blending, fermenting and granulating, wherein the content and the survival rate of beneficial active bacteria in the obtained organic compound fertilizer are high. By adopting the organic compound fertilizer, sufficient and balanced nutrition can be provided for crops, the pollution of chemical fertilizers and farm chemicals on farmlands and products can be gradually eliminated by means of the large fermenting and decomposing capacities of a flora, and the soil is improved and is up to the environmentally-friendly and organic standards; and a composition containing an active microorganism flora can play a role continually in the soil, so that the effects of increasing yield and improving quality are achieved.
Description
Technical field
The present invention relates to a kind of method of utilizing animal manure fermentative production organic composite fertilizer, belong to biological utilization of new energy resources field.
Background technology
Organic fertilizer has been used for many years on agricultural, and a large amount of various vegeto-animal wastes is particularly arranged in the rural area, can pile up on the spot, and fermentation is used on the spot, and the source is wide, and is economical and practical, of a great variety.At China's general using straw, people's domestic animals manure, perhaps utilize the crop such as the green manure of special plantation, also utilize river silt, bone meal, plant ash etc.Organic fertilizer is different with chemical fertilizer, they contain complex element, nitrogen, phosphorus, three kinds of principal elements of potassium are wherein not only arranged, but also contain calcium, magnesium and crop required with its trace element, the nutrient that organic fertilizer contains is organic form more, it must could be absorbed by crop through microbial transformation, thereby the slow slightly but reserve strength foot of fertilizer efficiency.Organic fertilizer can partly form soil ulmin in the decomposition and inversion process by microorganism, this humic mass-energy promotes the formation of soil aggregate, thereby can improve soil physical, strengthens the shock-absorbing capacity of soil.Therefore organic fertilizer is the good fertilizer of getting fat soil fertility, when cooperating use with chemical fertilizer as required certainly, when more effective.
Animal manure is the waste of aquaculture, and is also very low in the agricultural-food utilization ratio.The starter of Xiao Shouing is the microbial inoculum based on milk-acid bacteria mostly in the market, only can preserve fermentation with its fermentation, and a large amount of fibrous substances in the ight soil of can not degrading can not improve its Protein content.Therefore, the forming technique that lacks animal manure fermentative production compoiste fertilizer in the prior art.
Summary of the invention
The present invention is directed to existing problems, its purpose is to provide a kind of method of utilizing animal manure fermentative production organic composite fertilizer, utilize the ensiling principle of anaerobically fermenting, by adding EM bacterium liquid fermentation process, carry out the animal manure fermentation, useful active bacterium composition and survival rate height in the fertilizer are for agricultural provides a kind of nuisanceless high-quality biological organic complex fertilizer; Can not only provide sufficient isostatic nutrition to farm crop, and can also rely on the powerful fermentation capacity of decomposition of ferment flora, progressively eliminate the pollution of chemical fertilizer, agricultural chemicals for soil, product, transform soil, reach green, organic standard, the composition that contains the living microorganism flora wherein can continue to play a role in the soil midium or long term, thereby plays increasing both production and income, improves the effect of quality.Technical scheme of the present invention is: a kind of method of utilizing animal manure fermentative production organic composite fertilizer, this method comprise material pre-treatment, expanded, batching, fermentation and granulation, it is characterized in that production technique is:
(1) material pre-treatment: animal manure is evenly smashed to pieces, and moisture regulation is 55%～65%; Particle diameter is advisable with 0.5～1cm;
(2) expanded: above-mentioned animal manure is sneaked into swelling agent, and its consumption is the 1.5-3.5% of above-mentioned animal manure total amount, puts into bulking machine again, and 200 ℃ of controlled temperature, pressure are 10 kilograms/cm2, carry out puffing, make faecal pellet; With faecal pellet pulverizer crushing screening, the expanded fine powder of cut-off footpath＜1.0mm;
(3) batching: with above-mentioned expanded fine powder is 40%～55%, 10.5%～20.5% wheat bran, 0.4%～0.6% biological humic, 15%～26% E M flora by weight percentage, zinc sulfate 0.4～0.5%, ferric sulfate 0.9～1.0%, ammonium nitrate 1.8～2.0%, ammonium phosphate 0.9～1.0%, boron 0.2～0.3%, calcium chloride 0.03～0.04% forms fermentation materials;
(4) fermentation: be transported to fermentation vat after fermentation materials mixes, bank is high 1 meter in the fermentation vat, the lagging material of surperficial topped ventilation property; The leavening temperature segmentation is controlled at 30-35 ℃, and fermentation time is 10-14 days, and PH is controlled at 5-6.5 in the fermenting process, reduces to PH4.5-4.7 before taking off film, stablizes the air flow between yeast phase, through after the two-stage fermentation; Reactor startup is dried fermented-material, and temperature of charge is not higher than 90 ℃ during oven dry; After obtaining moisture content by weight percentage and be 10%～12% fermentation materials, pulverize again and obtain pulverous compoiste fertilizer compound material;
(5) granulation: above-mentioned compoiste fertilizer compound material is squeezed into granular compound organic and inorganic fertilizer through the dry type Squeezinggranulator.
EM stoste is commercial product, buys in Kang Yuan oasis biotechnology (Beijing) company limited.The substratum of described EM bacterium stoste is the independent research product, and composition is: MS substratum, composition comprise glucose 4%, peptone 2%; At culture condition is 28～30 ℃, and 80～180r/min shaking table is cultivated 12h～16h and expanded numerous obtaining.
The compoiste fertilizer that method by this organic composite fertilizer obtains, it is characterized in that: the bacterial count that gets said composition by GB/T 4789-94 and NY/T 227-94 standard test is 3.5 * 10
8Cfu/g, yeast count are 5.5 * 10
5Cfu/g, fungi count are 4.8 * 10
6Cfu/g.
Embodiment
A kind of method of utilizing animal manure fermentative production organic composite fertilizer, this method comprise material pre-treatment, expanded, batching, fermentation and granulation, it is characterized in that production technique is:
(1) material pre-treatment: animal manure (ox, horse, chicken, duck excrement etc.) is evenly smashed to pieces, and moisture regulation is 55%～65%; Particle diameter is advisable with 0.5～1cm;
(2) expanded: above-mentioned animal manure is sneaked into swelling agent, and its consumption is the 1.5-3.5% of above-mentioned animal manure total amount, puts into bulking machine again, and 200 ℃ of controlled temperature, pressure are 10 kilograms/cm2, carry out puffing, make faecal pellet; With faecal pellet pulverizer crushing screening, the expanded fine powder of cut-off footpath＜1.0mm;
(3) batching: with above-mentioned expanded fine powder is 40%～55%, 10.5%～20.5% wheat bran, 0.4%～0.6% biological humic, 15%～26% E M flora by weight percentage, zinc sulfate 0.4～0.5%, ferric sulfate 0.9～1.0%, ammonium nitrate 1.8～2.0%, ammonium phosphate 0.9～1.0%, boron 0.2～0.3%, calcium chloride 0.03～0.04% forms fermentation materials;
(4) fermentation: be transported to fermentation vat after fermentation materials mixes, bank is high 1 meter in the fermentation vat, the lagging material of surperficial topped ventilation property; The leavening temperature segmentation is controlled at 30-35 ℃, and fermentation time is 10-14 days, and PH is controlled at 5-6.5 in the fermenting process, reduces to PH4.5-4.7 before taking off film, stablizes the air flow between yeast phase, through after the two-stage fermentation; Reactor startup is dried fermented-material, and temperature of charge is not higher than 90 ℃ during oven dry; After obtaining moisture content by weight percentage and be 10%～12% fermentation materials, pulverize again and obtain pulverous compoiste fertilizer compound material;
(5) granulation: above-mentioned compoiste fertilizer compound material is squeezed into granular compound organic and inorganic fertilizer through the dry type Squeezinggranulator.
The substratum of described EM bacterium stoste is the MS substratum, and composition comprises glucose 4%, peptone 2%; At culture condition is 28～30 ℃, and 80～180r/min shaking table is cultivated 12h～16h and expanded numerous obtaining.The compoiste fertilizer that the method for production organic composite fertilizer obtains, it is characterized in that: the bacterial count that gets said composition by GB/T 4789-94 and NY/T 227-94 standard test is 3.5 * 10
8Cfu/g, yeast count are 5.5 * 10
5Cfu/g, fungi count are 4.8 * 10
6Cfu/g.
Test 1: microorganism active strengthens behind the soil application bioorganic compound fertilizer, and the intensity of soil respiration comparison is according to improving 12 times after measured, and soil xylanase, Phosphoric acid esterase and protease activity improve 13%-15%, 9%-30%, 15%-45% respectively.The useful thing quantity of supporting one's family such as Ammonifying bacteria, vinelandii, cellulose-decomposing bacteria on average increase by 85% in the soil, and azotobacter quantity is compared with original soil in the soil increases by 35 times.
Test 2: be used for the experiment that balsam pear is planted with bioorganic compound fertilizer, carry out six parallel processing altogether, three repetitions are carried out in each processing, carry out the mensuration of test item after each sample plot results.The method of fertilising is identical with quantity.From the balsam pear planting experiment that the different fertilizer of detected result carries out, the balsam pear of planting out all shows difference aspect reducing sugar, crude protein, Vitamin C content, and other fertilizer of output average specific exceeds 25%.
As seen this bioorganic compound fertilizer structure of can improving the soil, make soil become fermentation synthesis type high-quality soil, main organic matter and the effective microorganism structure of improving the soil by fermenting-ripening, make soil become fermentation synthesis type high-quality soil, this type of soil can be improved plant quality, volume increase increases income, and presses down and kills disease and pest.
Claims (4)
1. method of utilizing animal manure fermentative production organic composite fertilizer, this method comprise material pre-treatment, expanded, batching, fermentation and granulation, it is characterized in that this production technique is:
(1) material pre-treatment: animal manure is evenly smashed to pieces, and moisture regulation is 55%～65%; Particle diameter is advisable with 0.5～1cm;
(2) expanded: above-mentioned animal manure is sneaked into swelling agent, and its consumption is the 1.5-3.5% of above-mentioned animal manure total amount, puts into bulking machine again, and 200 ℃ of controlled temperature, pressure are 10 kilograms/cm
2, carry out puffing, make faecal pellet; With faecal pellet pulverizer crushing screening, the expanded fine powder of cut-off footpath＜1.0mm;
(3) batching: with above-mentioned expanded fine powder is 40%～55%, 10.5%～20.5% wheat bran, 0.4%～0.6% biological humic, 15%～26% E M flora by weight percentage, zinc sulfate 0.4～0.5%, ferric sulfate 0.9～1.0%, ammonium nitrate 1.8～2.0%, ammonium phosphate 0.9～1.0%, boron 0.2～0.3%, calcium chloride 0.03～0.04% forms fermentation materials;
(4) fermentation: be transported to fermentation vat after fermentation materials mixes, bank is high 1 meter in the fermentation vat, the lagging material of surperficial topped ventilation property; The leavening temperature segmentation is controlled at 30-35 ℃, and fermentation time is 10-14 days, and PH is controlled at 5-6.5 in the fermenting process, reduces to PH4.5-4.7 before taking off film, stablizes the air flow between yeast phase, through after the two-stage fermentation; Reactor startup is dried fermented-material, and temperature of charge is not higher than 90 ℃ during oven dry; After obtaining moisture content by weight percentage and be 10%～12% fermentation materials, pulverize again and obtain pulverous compoiste fertilizer compound material;
(5) granulation: above-mentioned compoiste fertilizer compound material is squeezed into granular compound organic and inorganic fertilizer through the dry type Squeezinggranulator.
2. the method for production organic composite fertilizer as claimed in claim 1 is characterized in that: the substratum of described EM bacterium stoste is the MS substratum, and composition comprises glucose 4%, peptone 2%; At culture condition is 28～30 ℃, and 80～180r/min shaking table is cultivated 12h～16h and expanded numerous obtaining.
3. the method for production organic composite fertilizer as claimed in claim 1 or 2 is characterized in that: described animal manure is one or more mixtures of cow dung, horsehit, chicken manure or duck excrement.
4. the compoiste fertilizer that the method for production organic composite fertilizer as claimed in claim 1 or 2 obtains is characterized in that: the bacterial count that gets said composition by GB/T 4789-94 and NY/T 227-94 standard test is 3.5 * 10
8Cfu/g, yeast count are 5.5 * 10
5Cfu/g, fungi count are 4.8 * 10
6Cfu/g.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110057729.9A CN102180716B (en) | 2011-03-11 | 2011-03-11 | Method for producing organic compound fertilizer by fermenting animal manure |
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| CN201110057729.9A CN102180716B (en) | 2011-03-11 | 2011-03-11 | Method for producing organic compound fertilizer by fermenting animal manure |
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| CN102180716A true CN102180716A (en) | 2011-09-14 |
| CN102180716B CN102180716B (en) | 2014-04-16 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633556A (en) * | 2012-03-28 | 2012-08-15 | 常熟市滨江农业科技有限公司 | Preparation method for botanical biological organic fertilizer granules |
| CN103102192A (en) * | 2013-03-11 | 2013-05-15 | 桂林理工大学 | Automatic control method of oxygen-temperature feedback ventilation in high-temperature aerobic composting stage |
| CN103772056A (en) * | 2014-02-18 | 2014-05-07 | 山东粮源生物有机肥有限公司 | Organic bioactive fertilizer produced by popping technology and preparation method thereof |
| CN104446720A (en) * | 2014-12-09 | 2015-03-25 | 兰和云 | Method for preparing organic fertilizer |
| CN104892162A (en) * | 2015-05-30 | 2015-09-09 | 韦秀学 | Method for preparing fertilizer from mixed animal manure |
| CN104926377A (en) * | 2015-06-24 | 2015-09-23 | 安徽德林猪场管理有限公司 | Innocent treatment technology of pig excrement |
| CN105016890A (en) * | 2015-07-28 | 2015-11-04 | 重庆博远牧业有限公司 | Livestock and poultry excrement treatment method and application thereof |
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| CN1141278A (en) * | 1995-07-24 | 1997-01-29 | 日清制粉株式会社 | Method for mfg. organic fertilizer |
| CN1157810A (en) * | 1996-11-20 | 1997-08-27 | 刘凡 | High-energy organic fertilizer |
| CN1180680A (en) * | 1997-09-22 | 1998-05-06 | 张�林 | Producing method of organic compound fertilizer and product thereof |
| CN1470480A (en) * | 2002-07-23 | 2004-01-28 | 赵春乱 | Deodorizing boorganic fertilizer and its production method |
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- 2011-03-11 CN CN201110057729.9A patent/CN102180716B/en not_active Expired - Fee Related
Patent Citations (4)
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| CN1141278A (en) * | 1995-07-24 | 1997-01-29 | 日清制粉株式会社 | Method for mfg. organic fertilizer |
| CN1157810A (en) * | 1996-11-20 | 1997-08-27 | 刘凡 | High-energy organic fertilizer |
| CN1180680A (en) * | 1997-09-22 | 1998-05-06 | 张�林 | Producing method of organic compound fertilizer and product thereof |
| CN1470480A (en) * | 2002-07-23 | 2004-01-28 | 赵春乱 | Deodorizing boorganic fertilizer and its production method |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102633556A (en) * | 2012-03-28 | 2012-08-15 | 常熟市滨江农业科技有限公司 | Preparation method for botanical biological organic fertilizer granules |
| CN102633556B (en) * | 2012-03-28 | 2014-03-12 | 常熟市润丰农业有限公司 | Preparation method for botanical biological organic fertilizer granules |
| CN103102192A (en) * | 2013-03-11 | 2013-05-15 | 桂林理工大学 | Automatic control method of oxygen-temperature feedback ventilation in high-temperature aerobic composting stage |
| CN103772056A (en) * | 2014-02-18 | 2014-05-07 | 山东粮源生物有机肥有限公司 | Organic bioactive fertilizer produced by popping technology and preparation method thereof |
| CN103772056B (en) * | 2014-02-18 | 2016-01-20 | 山东粮源生物有机肥有限公司 | Organic biological active fertilizer utilizing swollen quick-fried technology to produce and preparation method thereof |
| CN104446720A (en) * | 2014-12-09 | 2015-03-25 | 兰和云 | Method for preparing organic fertilizer |
| CN104892162A (en) * | 2015-05-30 | 2015-09-09 | 韦秀学 | Method for preparing fertilizer from mixed animal manure |
| CN104892162B (en) * | 2015-05-30 | 2017-08-08 | 天津诚一安优科技有限公司 | A kind of method that fertilizer is prepared by mixing animal wastes |
| CN104926377A (en) * | 2015-06-24 | 2015-09-23 | 安徽德林猪场管理有限公司 | Innocent treatment technology of pig excrement |
| CN105016890A (en) * | 2015-07-28 | 2015-11-04 | 重庆博远牧业有限公司 | Livestock and poultry excrement treatment method and application thereof |
| CN105016890B (en) * | 2015-07-28 | 2017-12-22 | 重庆博远牧业有限公司 | Poultry excrement and urine disposal method and its application |
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| CN102180716B (en) | 2014-04-16 |
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Effective date of registration: 20140321 Address after: 6 light industrial environmental protection research institute, North Branch Building, No. 27 West Third Ring Road, Beijing, Haidian District Applicant after: Zhao Lu Applicant after: Cheng Yanjun Address before: 6 light industrial environmental protection research institute, North Branch Building, No. 27 West Third Ring Road, Beijing, Haidian District Applicant before: Zhao Lu Applicant before: Cheng Yanjun Applicant before: Environmental Protection Institute of Light Industry |
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