CN103086753A - Production method of organic fertilizer simultaneously having carbon fixation and removal and waste recycle functions - Google Patents
Production method of organic fertilizer simultaneously having carbon fixation and removal and waste recycle functions Download PDFInfo
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- CN103086753A CN103086753A CN2013100445585A CN201310044558A CN103086753A CN 103086753 A CN103086753 A CN 103086753A CN 2013100445585 A CN2013100445585 A CN 2013100445585A CN 201310044558 A CN201310044558 A CN 201310044558A CN 103086753 A CN103086753 A CN 103086753A
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Abstract
The invention relates to a production method of an organic fertilizer simultaneously having carbon fixation and removal and waste recycle functions. The method comprises the following steps: 1, compost raw material preparation: preparing a carbon (C) source, a nitrogen (N) source and a phosphorus (P) source through treating carbon fixation and removal algae and wastes as raw materials; 2, compost pretreatment: making raw material particles smaller for fermentation benefiting; 3, composting: adding bacterial strains to the compost raw materials in proportion, heating to 60-70DEG C, and overturning a compost for cooling three times; and 4, preparation of the organic fertilizer through culturing earthworms with the compost: adding earthworms, culturing, recovering the earthworms, processing the earthworms to form animal proteins, recovering earthworm manure, and processing the earthworm manure to the organic fertilizer. The method allows CO2 to be fixed to form the organic fertilizer in the whole process, can be used for soil maintenance, and can remove heavy metals polluting soil and simultaneously increase the content of organic matters in soil.
Description
Technical field
The present invention relates to the production method of fertilizer, particularly a kind of production method that has simultaneously the fertilizer of solid carbon de-carbon and dirty useless recycling function.
Background technology
At present, the countries in the world effective way of all making rational use of resources in searching.And up-to-date scientific and technological achievement shows, but utilizes earthworm to decompose a large amount of organic wastes, and fertilizer is provided, and this waste disposal method also helps to alleviate global warming.
After the earthworm digest and decompose, the food that rots becomes the liquid discharges that is rich in nutrient, is a kind of goodish organic fertilizer.These rubbish some peculiar smell after earthworm is decomposed do not have yet, and earthworm can suppress the harmful bacteria in soil, increase probiotics, thus enhancing soil fertility, for people provide more grain.The expert says, organic waste meeting release of carbon dioxide and methane isothermal chamber gas in scrap heap.Earthworm can be translated into more stable organism by these organic waste of eating, thereby helps to contain climate warming.
Summary of the invention
The object of the present invention is to provide a kind of production method that has simultaneously the fertilizer of solid carbon de-carbon and dirty useless recycling function, overcome above-mentioned the deficiencies in the prior art, the whole process of the method can be with CO
2Be fixed into fertilizer, be used for the soil maintenance, can remove heavy metal pollution of soil, increase simultaneously soil organic matter content.
For achieving the above object, technical scheme of the present invention is:
A kind of production method that has simultaneously the fertilizer of solid carbon de-carbon and dirty useless recycling function is characterized in that: it comprises the steps,
Step 1, the preparation of composting material: will consolidate algae and dirty the giving up as raw material of carbon de-carbon, preparation carbon source C, nitrogenous source N, phosphorus source P;
(1) preparation of main raw material, it comprises: carbon source C, nitrogenous source N, phosphorus source P; C:N:P is according to part by weight 100:5:1;
(2) preparation of compost additive, the part by weight of main raw material and compost additive are 100:1 ~ 3;
(3) preparation of bacterial classification, the addition of bacterial classification are 0.3% of compost amount;
(4) preparation of earthworm, the earthworm injected volume is by its appetite decision, and earthworm appetite every day is 70% of its body weight;
Step 2, compost pre-treatment: transfer thin feed particles to be beneficial to fermentation;
Step 3, compost: throw in proportion bacterial classification in composting material, fertile stack temperature rises to 60 ℃-70 ℃, namely need stir fertile heap cooling, three times repeatedly;
Step 4, the compost breeding earthworm gets fertilizer: throw in earthworm, when throwing in earthworm, fertile heap control condition is, 15 ℃-35 ℃ of temperature, the fertile heap of humidity 40%-90%, pH6-8.6 water every day, make its moisture 75% left and right; The wormcast particle results from the Fei Dui top, inspects the edible fertile heap 80%-90% cloth 100% again that reaches of earthworm; Reclaim earthworm and be processed as animal protein, reclaim wormcast and be processed as fertilizer.
The production method of described fertilizer is characterized in that: in described step 1, carbon source C is for absorbing CO
2Carry out photosynthetic algae, stalk, fowl and animal excrement and nontoxic agriculture and animal husbandry and waste; Nitrogenous source N is dregs of beans, wheat bran, urea; Phosphorus source P is phosphoric acid salt or brid guano.
The production method of described fertilizer is characterized in that: in described step 1, compost additive is CaCO
3
The production method of described fertilizer is characterized in that: in described step 1, the compost bacterial classification is the EM bacterium that is formed by combining by Bacillus subtilus, actinomycetes.
The production method of described fertilizer is characterized in that: in described step 2, stalk shatters in 5mm, and other nitrogenous sources N, phosphorus source P, additive granules are in 2mm.
The production method of described fertilizer is characterized in that: in described step 1, the preparation method of main raw material is as follows:
A, airborne CO
2Be absorbed into organic matter by algae, with the algae fermented manure;
B, stalk, fowl and animal excrement and nontoxic agriculture and animal husbandry and waste fermented manure;
C, sewage, sanitary wastewater are by VFB system (V-Filter Bioreactor, gained waste as shown in Figure 1), fermented manure.
The present invention has following advantage:
1, in the inventive method, greenhouse gases CO
2Fixedly become organic matter through algae, as carbon source through fermentation compost breeding earthworm, transform into through earthworm the economic worth that animal protein can increase decades of times.And produce the soil improvement agent that wormcast is processed as high-quality, in storage and soil after carbon fixation.Normal temperature, solve that greenhouse gases cause efficiently ecological problem.
2, in the inventive method, can turn waste into wealth agricultural wastes, livestock and poultry feces and stalk as raw material (carbon source), produce fertilizer and soil improvement agent.
3, the inventive method is easy to accomplish scale production, and practicality, operability are high.
4, fertilizer, the soil sterility restoring agent of the inventive method production can make CaCO
3Can reach 0.9%, the Ca of activation
2+, CO
3 2-With the harmful heavy metal ion in soil, as Pb
2+, Hg
2+, Cu
2+, Cr
3+Deng in conjunction with passivation.Be that heavy metal ion can not enter cytolemma, organism do not caused murder by poisoning, reach removal heavy metal and pollute, the purpose that soil is educated again, the sterility restoring agent that utilizes simultaneously present method to produce also possesses the characteristic of fertilizer simultaneously, in removal heavy metal, also can increase soil organic matter content.
Description of drawings
Fig. 1 is the VFB system schematic of using in the inventive method.
Embodiment
The invention discloses a kind of production method that has simultaneously the fertilizer of solid carbon de-carbon and dirty useless recycling function, it is characterized in that: it comprises the steps,
Step 1, the preparation of composting material: will consolidate algae and dirty the giving up as raw material of carbon de-carbon, preparation carbon source C, nitrogenous source N, phosphorus source P;
(1) preparation of main raw material, it comprises: carbon source C, nitrogenous source N, phosphorus source P; C:N:P is according to part by weight 100:5:1;
(2) preparation of compost additive, the part by weight of main raw material and compost additive are 100:1 ~ 3;
(3) preparation of bacterial classification, the addition of bacterial classification are 0.3% of compost amount;
(4) preparation of earthworm, the earthworm injected volume is by its appetite decision, and earthworm appetite every day is 70% of its body weight;
Step 2, compost pre-treatment: transfer thin feed particles to be beneficial to fermentation;
Step 3, compost: throw in proportion bacterial classification in composting material, fertile stack temperature rises to 60 ℃-70 ℃, namely need stir fertile heap cooling, three times repeatedly;
Step 4, the compost breeding earthworm gets fertilizer: throw in earthworm, when throwing in earthworm, fertile heap control condition is, 15 ℃-35 ℃ of temperature, the fertile heap of humidity 40%-90%, pH6-8.6 water every day, make its moisture 75% left and right; The wormcast particle results from the Fei Dui top, inspects the edible fertile heap 80%-90% cloth 100% again that reaches of earthworm; Reclaim earthworm and be processed as animal protein, reclaim wormcast and be processed as fertilizer.
In described step 1, carbon source C is for absorbing CO
2Carry out photosynthetic algae, stalk, fowl and animal excrement and nontoxic agriculture and animal husbandry and waste; Nitrogenous source N is dregs of beans, wheat bran, urea; Phosphorus source P is phosphoric acid salt or brid guano.
In described step 1, compost additive is CaCO
3
In described step 1, the compost bacterial classification is the EM bacterium that is formed by combining by Bacillus subtilus, actinomycetes.
In described step 2, stalk shatters in 5mm, and other nitrogenous sources N, phosphorus source P, additive granules are in 2mm.
The production method of described fertilizer is characterized in that: in described step 1, the preparation method of main raw material is as follows:
A, airborne CO
2Be absorbed into organic matter by algae, with the algae fermented manure;
B, stalk, fowl and animal excrement and nontoxic agriculture and animal husbandry and waste fermented manure;
C, sewage, sanitary wastewater are by VFB system gained waste, fermented manure.
A, B, C gained composting material are used for vermiculture, cultivate producible animal protein and wormcast.Wormcast is processed into fertilizer, can be used for the soil maintenance.
The whole process of the method can be with CO
2Be fixed into fertilizer, be used for the soil maintenance, can remove heavy metal pollution of soil, increase simultaneously soil organic matter content.
Embodiment
100 ㎏ algae, 5 ㎏ dregs of beans, 0.5 ㎏ chicken manure, 0.5 ㎏ phosphoric acid salt, 3.2 ㎏ CaCO
3, pulverize, adding water to humidity is 50%-80%, turns over the even 0.33 ㎏ EM bacterium that adds, compost three days is thrown in 160 ㎏ vermicultures.These embodiment 100 ㎏ algae are processed greenhouse gases CO
2Approximately 150-180 ㎏, produce approximately 60 ㎏ fertilizers, soil improvement agent.
Being only preferred embodiment of the present invention in sum, is not to limit practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all should be technology category of the present invention.
Claims (6)
1. production method that has simultaneously the fertilizer of solid carbon de-carbon and dirty useless recycling function is characterized in that: it comprises the steps,
Step 1, the preparation of composting material: will consolidate algae and dirty the giving up as raw material of carbon de-carbon, preparation carbon source C, nitrogenous source N, phosphorus source P;
(1) preparation of main raw material, it comprises: carbon source C, nitrogenous source N, phosphorus source P; C:N:P is according to part by weight 100:5:1;
(2) preparation of compost additive, the part by weight of main raw material and compost additive are 100:1 ~ 3;
(3) preparation of bacterial classification, the addition of bacterial classification are 0.3% of compost amount;
(4) preparation of earthworm, the earthworm injected volume is by its appetite decision, and earthworm appetite every day is 70% of its body weight;
Step 2, compost pre-treatment: transfer thin feed particles to be beneficial to fermentation;
Step 3, compost: throw in proportion bacterial classification in composting material, fertile stack temperature rises to 60 ℃-70 ℃, namely need stir fertile heap cooling, three times repeatedly;
Step 4, the compost breeding earthworm gets fertilizer: throw in earthworm, when throwing in earthworm, fertile heap control condition is, 15 ℃-35 ℃ of temperature, the fertile heap of humidity 40%-90%, pH6-8.6 water every day, make its moisture 75% left and right; The wormcast particle results from the Fei Dui top, inspects the edible fertile heap 80%-90% cloth 100% again that reaches of earthworm; Reclaim earthworm and be processed as animal protein, reclaim wormcast and be processed as fertilizer.
2. the production method of fertilizer according to claim 1 is characterized in that: in described step 1, carbon source C is for absorbing CO
2Carry out photosynthetic algae, stalk, fowl and animal excrement and nontoxic agriculture and animal husbandry and waste; Nitrogenous source N is dregs of beans, wheat bran, urea; Phosphorus source P is phosphoric acid salt or brid guano.
3. the production method of fertilizer according to claim 1, it is characterized in that: in described step 1, compost additive is CaCO
3
4. the production method of fertilizer according to claim 1, it is characterized in that: in described step 1, the compost bacterial classification is the EM bacterium that is formed by combining by Bacillus subtilus, actinomycetes.
5. the production method of according to claim 2 or 3 or 4 described fertilizers, it is characterized in that: in described step 2, stalk shatters in 5mm, and other nitrogenous sources N, phosphorus source P, additive granules are in 2mm.
6. the production method of according to claim 2 or 3 or 4 described fertilizers, it is characterized in that: in described step 1, the preparation method of main raw material is as follows:
A, airborne CO
2Be absorbed into organic matter by algae, with the algae fermented manure;
B, stalk, fowl and animal excrement and nontoxic agriculture and animal husbandry and waste fermented manure;
C, sewage, sanitary wastewater are by VFB system gained waste, fermented manure.
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| CN2013100445585A CN103086753A (en) | 2013-02-05 | 2013-02-05 | Production method of organic fertilizer simultaneously having carbon fixation and removal and waste recycle functions |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348797A (en) * | 2013-07-29 | 2013-10-16 | 匡仲平 | Method for improving farmland soil |
| CN103772007A (en) * | 2013-12-26 | 2014-05-07 | 杨海涛 | Preparation method of nano cow dung fertilizer |
| CN105018104A (en) * | 2015-08-14 | 2015-11-04 | 陕西达林生物科技有限公司 | Soil amendment and preparation method |
| CN106336873A (en) * | 2016-08-25 | 2017-01-18 | 董晓 | Method for preparing soil modifier by using earthworm to treat urban sludge |
| CN106350071A (en) * | 2016-08-31 | 2017-01-25 | 郭迎庆 | Preparation method of soil conditioner without heavy metal |
| CN108440033A (en) * | 2018-04-26 | 2018-08-24 | 东北农业大学 | CO2 and the method recycled in compost are absorbed using microalgae |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337836A (en) * | 2008-08-12 | 2009-01-07 | 天津师范大学 | Method for enriching heavy metal from domestic garbage compost and regulating pH value of compost by earthworm |
| CN102649652A (en) * | 2012-03-30 | 2012-08-29 | 宋忠俭 | Production method of earthworm cast-based ecological organic fertilizer |
| CN102690133A (en) * | 2012-06-14 | 2012-09-26 | 南京信息职业技术学院 | Method for producing organic fertilizer by utilizing garbage |
-
2013
- 2013-02-05 CN CN2013100445585A patent/CN103086753A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101337836A (en) * | 2008-08-12 | 2009-01-07 | 天津师范大学 | Method for enriching heavy metal from domestic garbage compost and regulating pH value of compost by earthworm |
| CN102649652A (en) * | 2012-03-30 | 2012-08-29 | 宋忠俭 | Production method of earthworm cast-based ecological organic fertilizer |
| CN102690133A (en) * | 2012-06-14 | 2012-09-26 | 南京信息职业技术学院 | Method for producing organic fertilizer by utilizing garbage |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103348797A (en) * | 2013-07-29 | 2013-10-16 | 匡仲平 | Method for improving farmland soil |
| CN103772007A (en) * | 2013-12-26 | 2014-05-07 | 杨海涛 | Preparation method of nano cow dung fertilizer |
| CN105018104A (en) * | 2015-08-14 | 2015-11-04 | 陕西达林生物科技有限公司 | Soil amendment and preparation method |
| CN106336873A (en) * | 2016-08-25 | 2017-01-18 | 董晓 | Method for preparing soil modifier by using earthworm to treat urban sludge |
| CN106350071A (en) * | 2016-08-31 | 2017-01-25 | 郭迎庆 | Preparation method of soil conditioner without heavy metal |
| CN108440033A (en) * | 2018-04-26 | 2018-08-24 | 东北农业大学 | CO2 and the method recycled in compost are absorbed using microalgae |
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Owner name: SHANGHAI HONGDILONG BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI CHUNTONG Effective date: 20140313 |
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Free format text: CORRECT: ADDRESS; FROM: TAIWAN, CHINA TO: 201318 PUDONG NEW AREA, SHANGHAI |
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Effective date of registration: 20140313 Address after: 201318, Zhou Zhou Town, Shanghai, Pudong New Area, Zhou Zhu Road No. 9, building 201, room 337 Applicant after: Shanghai Hongdilong Biotechnology Co., Ltd. Address before: China Taiwan Yi Road Taipei City Applicant before: Li Chuntong |
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Application publication date: 20130508 |