CN104529593A - Method for producing biological organic fertilizer by utilizing biogas residues - Google Patents
Method for producing biological organic fertilizer by utilizing biogas residues Download PDFInfo
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- CN104529593A CN104529593A CN201410806653.9A CN201410806653A CN104529593A CN 104529593 A CN104529593 A CN 104529593A CN 201410806653 A CN201410806653 A CN 201410806653A CN 104529593 A CN104529593 A CN 104529593A
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- mixture
- natural pond
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- biogas residues
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
-
- 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
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a method for producing a biological organic fertilizer by utilizing biogas residues. The method comprises the following steps: step 1, pretreating a mixture; step 2, manufacturing compost by utilizing the biogas residues, and selecting a biogas digester; step 3, stirring raw materials; step 4, performing composting fermentation under ventilation conditions; step 5, separating the mixture after fermentation; step 6, stacking the biogas residues; step 7, adding phosphate ore powder and humic acid; step 8, adding rhizobium into the biogas residues; step 9, purifying the mixture, dehydrating and desulfurizing; and step 10, performing disc granulation, and packaging to obtain the finished product. According to the method disclosed by the invention, the physical and chemical properties of soil can be effectively improved, the soil fertility is improved, the pollution caused by use of chemical fertilizers is reduced, the consumption of organic matters is low, the loss of nitrogen, phosphorus and potassium is low, and the recovery rate of nitrogen, phosphorus and potassium elements is high.
Description
Technical field
The present invention relates to fertilizer field, particularly relate to a kind of method utilizing natural pond slag to produce biological organic fertilizer.
Background technology
In the past, due to China's vast rural area life-time service chemical fertilizer, agricultural chemicals, the permeability of soil, loose performance reduces greatly, and soil block is serious, the edatope of crop growth receives very large destruction, have impact on the Sustainable development of agricultural, cause the deterioration of environment, therefore, in recent years, in agriculture production, widely popularize farm manure, fertilizer, promote the Sustainable development of agricultural.
Summary of the invention
The invention provides a kind of method utilizing natural pond slag to produce biological organic fertilizer, adopt natural pond slag and green manure compound, and add plant microbial inoculum to make.
Utilize natural pond slag to produce a method for biological organic fertilizer, comprise the steps:
The first step: the pre-treatment of mixture, by mixture weeds, crop material, garbage crushing, utilizes stalk crasher to pulverize, and it is 15-20 millimeter that mixture pulverizes rear length.
Second step: utilize natural pond slag to make compost, select fen, add weeds in fen, gramineous crop stem stalk, garbage mixture, then adds chicken manure, earth, human excrement, making compost, 60% ~ 75% of composting material amount water retaining capacity is advisable, and keeping has suitable air, the breeding of favourable aerobe and activity in heap, promote organic substance decomposing, keep neutral or slight alkalinity environment, add lime or calcareous soil, neutralization regulates acidity.
3rd step: the stirring of raw material, adds composite fungus agent by raw material, nitrogen fertilizer, and stirs stirring, adds water simultaneously.
4th step: fermentation reactor system under aeration condition, produces amount of heat, temperature high (50 ~ 60 DEG C) in heap, and thus become thoroughly decomposed fast, composting is fast, and nutrient content is high.Germ wherein, worm's ovum and weed seed can be killed in thermophilic fermentation process, and form soil ulmin.
5th step: be separated after fermented mixture, the resistates removed after water is separated into natural pond slag.
6th step: by natural pond slag closing heap, material stack height is 1 meter, punch with sharp wooden stick every 20 centimetres at stockpile top and surrounding, with plastic cloth, stack retting is carried out in stockpile covering, when covering, 10 centimeter intervals are stayed in stockpile distance from bottom bottom surface, in order to ventilation, in 3 days summers of stack retting time, in 5 days winters, treat that windrow object temperature reaches 55-65 degree.Maintain stack retting 70 hours, until there is long white mycelia
7th step: add rock phosphate powder, humic acids
8th step: add root nodule bacterium in the slag of natural pond, play nitrogen fixation, adds phosphorus-solubilizing bacteria agent, plays dissolved phosphorus element interaction, adds colloid bacillus, plays and dissolves potassium element effect, add thiobacillus thiooxidans, plays and dissolves element sulphur effect.Fermentation ph is 6,
9th step: purified by mixture, through dehydration, stores after desulfurization.
Tenth step: after drying and processing, adopts disc granulation, is packaged as finished product.
A kind of optimal technical scheme, described crop material is cereal, beans, potato class, oil plant class, the straws such as fried dough twist.
The invention has the beneficial effects as follows: the present invention effectively can improve soil physical and chemical property, increases soil fertility, reduce the pollution that chemical fertilizer uses, organic consumption is less, and the loss of nitrogen, phosphorus, potassium is few, and nitrogen element, phosphoric, the potassium element rate of recovery is high.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Utilize natural pond slag to produce a method for biological organic fertilizer, comprise the steps:
The first step: the pre-treatment of mixture, by mixture weeds, crop material, garbage crushing, utilizes stalk crasher to pulverize, and it is 15-20 millimeter that mixture pulverizes rear length.
Second step: utilize natural pond slag to make compost, select fen, add weeds in fen, gramineous crop stem stalk, garbage mixture, then adds chicken manure, earth, human excrement, making compost, 60% ~ 75% of composting material amount water retaining capacity is advisable, and keeping has suitable air, the breeding of favourable aerobe and activity in heap, promote organic substance decomposing, keep neutral or slight alkalinity environment, add lime or calcareous soil, neutralization regulates acidity.
3rd step: the stirring of raw material, adds composite fungus agent by raw material, nitrogen fertilizer, and stirs stirring, adds water simultaneously.
4th step: fermentation reactor system under aeration condition, produces amount of heat, temperature high (50 ~ 60 DEG C) in heap, and thus become thoroughly decomposed fast, composting is fast, and nutrient content is high.Germ wherein, worm's ovum and weed seed can be killed in thermophilic fermentation process, and form soil ulmin.
5th step: be separated after fermented mixture, the resistates removed after water is separated into natural pond slag.
6th step: by natural pond slag closing heap, material stack height is 1 meter, punch with sharp wooden stick every 20 centimetres at stockpile top and surrounding, with plastic cloth, stack retting is carried out in stockpile covering, when covering, 10 centimeter intervals are stayed in stockpile distance from bottom bottom surface, in order to ventilation, in 3 days summers of stack retting time, in 5 days winters, treat that windrow object temperature reaches 55-65 degree.Maintain stack retting 70 hours, until there is long white mycelia
7th step: add rock phosphate powder, humic acids
8th step: add root nodule bacterium in the slag of natural pond, play nitrogen fixation, adds phosphorus-solubilizing bacteria agent, plays dissolved phosphorus element interaction, adds colloid bacillus, plays and dissolves potassium element effect, add thiobacillus thiooxidans, plays and dissolves element sulphur effect.Fermentation ph is 6,
9th step: purified by mixture, through dehydration, stores after desulfurization.
Tenth step: after drying and processing, adopts disc granulation, is packaged as finished product.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. utilize natural pond slag to produce a method for biological organic fertilizer, it is characterized in that, comprise the steps:
The first step: the pre-treatment of mixture, by mixture weeds, crop material, garbage crushing, utilizes stalk crasher to pulverize, and it is 15-20 millimeter that mixture pulverizes rear length,
Second step: utilize natural pond slag to make compost, select fen, add weeds in fen, gramineous crop stem stalk, garbage mixture, then adds chicken manure, earth, human excrement, making compost, keep there is suitable air, the breeding of favourable aerobe and activity in heap, promote organic substance decomposing;
3rd step: the stirring of raw material, adds composite fungus agent by raw material, nitrogen fertilizer, and stirs stirring, adds water simultaneously;
4th step: fermentation reactor system under aeration condition, produces amount of heat, and forms soil ulmin;
5th step: be separated after fermented mixture, the resistates removed after water is separated into natural pond slag;
6th step: by natural pond slag closing heap, material stack height is 1 meter, punches every 20 centimetres at stockpile top and surrounding with sharp wooden stick, and with plastic cloth, stack retting is carried out in stockpile covering, when covering, 10 centimeter intervals are stayed, in order to ventilation in stockpile distance from bottom bottom surface;
7th step: add rock phosphate powder, humic acids;
8th step: add root nodule bacterium in the slag of natural pond, play nitrogen fixation, adds phosphorus-solubilizing bacteria agent, plays dissolved phosphorus element interaction, adds colloid bacillus, plays and dissolves potassium element effect, add thiobacillus thiooxidans, plays and dissolves element sulphur effect;
9th step: purified by mixture, through dehydration, stores after desulfurization;
Tenth step: adopt disc granulation, be packaged as finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806653.9A CN104529593A (en) | 2014-12-23 | 2014-12-23 | Method for producing biological organic fertilizer by utilizing biogas residues |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806653.9A CN104529593A (en) | 2014-12-23 | 2014-12-23 | Method for producing biological organic fertilizer by utilizing biogas residues |
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| CN104529593A true CN104529593A (en) | 2015-04-22 |
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| CN201410806653.9A Pending CN104529593A (en) | 2014-12-23 | 2014-12-23 | Method for producing biological organic fertilizer by utilizing biogas residues |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237300A (en) * | 2015-10-10 | 2016-01-13 | 平顶山市玉龙山生态农业科技发展有限公司 | Soil improving agent for soybean planting and preparation and use methods thereof |
| CN105237078A (en) * | 2015-10-10 | 2016-01-13 | 平顶山市玉龙山生态农业科技发展有限公司 | Fertility increasing agent for soil improvement, and preparation method and application method thereof |
| CN105237079A (en) * | 2015-10-10 | 2016-01-13 | 平顶山市玉龙山生态农业科技发展有限公司 | Soil fertility increasing agent and preparation method and application method thereof |
| CN105237077A (en) * | 2015-10-10 | 2016-01-13 | 平顶山市玉龙山生态农业科技发展有限公司 | Soil improving agent for peanut planting and preparation and use methods thereof |
| CN105753526A (en) * | 2016-01-26 | 2016-07-13 | 安徽大地节能科技有限公司 | Method for composting by utilizing straw |
| CN105837280A (en) * | 2016-03-18 | 2016-08-10 | 西北农林科技大学 | Preparation technology for biogas residue biological organic fertilizer |
| CN109438066A (en) * | 2018-12-11 | 2019-03-08 | 广东巴斯德环境科技有限公司 | A kind of processing method and technique of biogas residue |
| CN109456133A (en) * | 2019-01-07 | 2019-03-12 | 中广核生物燃气河北有限公司 | Biogas residue containing rice husk prepares organic fertilizer technique |
| CN110698298A (en) * | 2019-11-19 | 2020-01-17 | 衡阳县蒸湛农业发展有限公司 | Rice base fertilizer prepared from agricultural wastes |
| CN111704508A (en) * | 2020-07-06 | 2020-09-25 | 云南顺丰洱海环保科技股份有限公司 | Organic fertilizer spraying preparation method containing biogas digestion liquid residues |
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| CN1569767A (en) * | 2004-05-11 | 2005-01-26 | 孙玉珂 | Biological organic compound fertilizer and its preparing process |
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| CN101698620A (en) * | 2009-10-19 | 2010-04-28 | 陈建国 | Method for preparing straw dairy manure organic fertilizer |
| CN103992163A (en) * | 2014-04-18 | 2014-08-20 | 南京明珠肥料有限责任公司 | Production process of organic inorganic compound fertilizer |
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2014
- 2014-12-23 CN CN201410806653.9A patent/CN104529593A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1569767A (en) * | 2004-05-11 | 2005-01-26 | 孙玉珂 | Biological organic compound fertilizer and its preparing process |
| CN1702059A (en) * | 2005-03-08 | 2005-11-30 | 山东省农业科学院土壤肥料研究所 | Method for manufacturing fertilizer by utilizing organic waster materials from cattle farm |
| CN101074180A (en) * | 2007-06-15 | 2007-11-21 | 陈宗旺 | Technology for producing special organic biological manure of nutrient tea |
| CN101698620A (en) * | 2009-10-19 | 2010-04-28 | 陈建国 | Method for preparing straw dairy manure organic fertilizer |
| CN103992163A (en) * | 2014-04-18 | 2014-08-20 | 南京明珠肥料有限责任公司 | Production process of organic inorganic compound fertilizer |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105237300A (en) * | 2015-10-10 | 2016-01-13 | 平顶山市玉龙山生态农业科技发展有限公司 | Soil improving agent for soybean planting and preparation and use methods thereof |
| CN105237078A (en) * | 2015-10-10 | 2016-01-13 | 平顶山市玉龙山生态农业科技发展有限公司 | Fertility increasing agent for soil improvement, and preparation method and application method thereof |
| CN105237079A (en) * | 2015-10-10 | 2016-01-13 | 平顶山市玉龙山生态农业科技发展有限公司 | Soil fertility increasing agent and preparation method and application method thereof |
| CN105237077A (en) * | 2015-10-10 | 2016-01-13 | 平顶山市玉龙山生态农业科技发展有限公司 | Soil improving agent for peanut planting and preparation and use methods thereof |
| CN105753526A (en) * | 2016-01-26 | 2016-07-13 | 安徽大地节能科技有限公司 | Method for composting by utilizing straw |
| CN105837280A (en) * | 2016-03-18 | 2016-08-10 | 西北农林科技大学 | Preparation technology for biogas residue biological organic fertilizer |
| CN109438066A (en) * | 2018-12-11 | 2019-03-08 | 广东巴斯德环境科技有限公司 | A kind of processing method and technique of biogas residue |
| CN109456133A (en) * | 2019-01-07 | 2019-03-12 | 中广核生物燃气河北有限公司 | Biogas residue containing rice husk prepares organic fertilizer technique |
| CN110698298A (en) * | 2019-11-19 | 2020-01-17 | 衡阳县蒸湛农业发展有限公司 | Rice base fertilizer prepared from agricultural wastes |
| CN111704508A (en) * | 2020-07-06 | 2020-09-25 | 云南顺丰洱海环保科技股份有限公司 | Organic fertilizer spraying preparation method containing biogas digestion liquid residues |
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Application publication date: 20150422 |
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