CN102173898B - Organic fertilizer liquid made from livestock manure and preparation method thereof - Google Patents
Organic fertilizer liquid made from livestock manure and preparation method thereof Download PDFInfo
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- CN102173898B CN102173898B CN2011100434401A CN201110043440A CN102173898B CN 102173898 B CN102173898 B CN 102173898B CN 2011100434401 A CN2011100434401 A CN 2011100434401A CN 201110043440 A CN201110043440 A CN 201110043440A CN 102173898 B CN102173898 B CN 102173898B
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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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Abstract
The invention provides an organic fertilizer liquid made from livestock manure. The raw materials of the organic fertilizer liquid comprise livestock manure, a microbial agent and water, and the weight ratio of livestock manure to microbial agent to water is 100: (0.4-0.6): (400-600). The preparation method of the organic fertilizer liquid comprises the following steps: (1) adding the microbial agent and the water to the livestock manure; (2) closing an opening, regulating the temperature inside the opening to be maintained at 30-40 DEG C, and fermenting for 7-10 days; (3) heating the fermented product and maintaining for 2-3 hours at the temperature of 55 DEG C-65 DEG C; (4) ultrasonically processing the mixture containing a large amount of water; (5) centrifuging and separating and taking supernate; and (6) carrying out sand leach on the supernate and then bottling.
Description
Technical field
The present invention relates to a kind of fertilizer, particularly is fertilizer of raw material and preparation method thereof with the feces of livestock and poultry.
Background technology
Along with improving constantly of the intensive degree of China's livestock industry, livestock industry is cultured scale and is increased progressively day by day.Consequent negative impact is exactly that feces of livestock and poultry increases year by year.Whole nation feces of livestock and poultry year generation is about 17.3 hundred million t, is 2.7 times of trade waste, considerably beyond the industrial discharge amount.Feces of livestock and poultry is stacked and ight soil flushing miscarriage, a large amount of pollution substances enter water body, feces of livestock and poultry enters the water body turnover rate up to 25%～30%, the COD discharging is near trade effluent COD total emission volumn, N, P number of dropouts are one of main pollution causes of rural area pollution of area source greater than the loss of chemical fertilizer amount.Develop as one pleases, will severe contamination surrounding environment and water source, ecotope caused have a strong impact on.
Summary of the inventionThe object of the present invention is to provide that a kind of feces of livestock and poultry rationally to be utilized what solve its environmental pollution be organic solution and the preparation method of raw material with fowl poultry kind ight soil.The present invention mainly is with feces of livestock and poultry by fermentation, extracts the liquid that it produces then, and this liquid is organic solution of biologically active.
Particular content of the present invention is as follows:
The raw material of this organic solution includes: feces of livestock and poultry, microbiobacterial agent and water, their weight ratio is: 100:0.4-0.6:400-500.
Preparation method of the present invention is as follows: 1, raw material mixes: add hundred fertile board microbiobacterial agent and the water that screening is cultivated by Shenyang Inst. of Applied Ecology, Chinese Academy of Sciences to water content in the feces of livestock and poultry below 30%, their weight ratio is: feces of livestock and poultry: microbiobacterial agent: water=100:0.3-0.6:400-600.
2, anaerobically fermenting: said mixture is placed in the container, closure of openings, and adjust its interior temperature maintenance at 30-40 ℃, fermented 7-10 days.
3, heat treated: with the heating of above-mentioned tunning, 55 ℃ ~ 65 ℃ temperature maintenance 2-3 hour, make organic composition water-soluble, simultaneously kill harmful pathogenic bacteria and worm's ovum.
4, ultrasonic: supersound process contains the said mixture of more moisture content, makes a large amount of strippings of organism.
5, centrifugation: with whizzer said mixture is carried out centrifugation, get supernatant liquor.Remaining solids reclaims after dewatering, and dehydration back water ratio can be used for nutrient soil at 40%-50%.
6, filter: supernatant liquor is through sand filtration, obtains containing the concentrated solution of larger molecular organics such as humic acid and contains the filtered solution of low molecule organic matter.
Product of the present invention is subacidity tawny liquid, with water proportion 1:2.Product composition: include ten several good microorganisms, in, short key Amino acid, ferment protolysate, powerful albumen Enzyme, nitrogen, phosphorus, potassium (total amount＜15%) boron, manganese, zinc, magnesium (total amount＜4%) calcium, iron, copper etc. flood tide, inferior amount, trace and the necessary nutritive element of kind more than ten.
The using method of product of the present invention: this product is tawny liquid, is adapted at uses such as land for growing field crops, orchard and protection ground booth.Every mu ground use red Feng Youji solution 10kg, mix with water during use, the part by weight of itself and water is 1:50.Fertilizing method can adopt artificial sprinkling or drip irrigation.
The present invention compared with prior art has following advantage:
1, the present invention has not only solved the pollution problem of feces of livestock and poultry to environment, and the organic solution that obtains is stored, transportation all makes things convenient for, and fertilising easily.
2, the present invention imposes on the organic matter that can increase in the soil in the soil, make root that enough oxygen be arranged, strengthen receptivity, promote that plant grows fast, improve crop yield, average stimulation ratio reaches more than the 50%-300%, and the amplitude of the different volume increase of crop is also different, has seen that the units increased in production of tomato, coffee, grape, tealeaves, beans, capsicum, cotton reaches more than 3 times.
3, compare with chemical fertilizer, save the purchase fertilizer expenses more than 65%, also reduce chemical fertilizer to the injury in soil simultaneously.
Though 4, product cost of the present invention is low, but green high-efficient benefit economic product.
Embodiment
Embodiment 1
Get water content in poulty house, suburb, Zhuanghe City, Liaoning Province at new freshly-slaughtered poultry 1000kg below 30%, add water 4000kg and Shenyang Inst. of Applied Ecology, Chinese Academy of Sciences and cultivate hundred fertile board microbiobacterial agent 4kg of screening, after fully stirring, place the storage tank of peripheral hardware chuck, then with closure of openings.Adjust the water temperature in the chuck, make jar interior temperature maintenance at 35-40 ℃, fermented 7 days.With the heating of above-mentioned tunning, 60 ℃ of-65 ℃ of temperature maintenance 2 hours.Supersound process contains the said mixture 8 hours of more moisture content, makes a large amount of strippings of organism.With whizzer said mixture is carried out centrifugation, get supernatant liquor.Remaining solids reclaims through dewatering after, and the water ratio that dewaters afterwards is about 40%, can be used for nutrient soil.Supernatant liquor is through sand filtration, and the tawny liquid that obtains 3000-3500kg is the concentrated solution that contains larger molecular organicses such as humic acid and contains the low organic solution of molecule, bottling.
Embodiment 2
Get water content in poulty house, suburb, Zhuanghe City, Liaoning Province at new freshly-slaughtered poultry 1000kg below 30%, add water 6000kg and Shenyang Inst. of Applied Ecology, Chinese Academy of Sciences and cultivate hundred fertile board microbiobacterial agent 6kg of screening, after fully stirring, place the storage tank of peripheral hardware chuck, then with closure of openings.Adjust the water temperature in the chuck, make jar interior temperature maintenance at 30-35 ℃, fermented 10 days.With the heating of above-mentioned tunning, 55 ℃ of-60 ℃ of temperature maintenance 3 hours.Handle the said mixture 8 hours contain more moisture content with ultrasonic machine, make a large amount of strippings of organism.With whizzer said mixture is carried out centrifugation, get supernatant liquor.Remaining solids reclaims through dewatering after, and the water ratio that dewaters afterwards is about 50%, can be used for nutrient soil.Supernatant liquor is through sand filtration, and the tawny liquid that obtains 5000-5500kg is the concentrated solution that contains larger molecular organicses such as humic acid and contains low molecular organic solution, bottling.
Embodiment 3
In the 1 mu of tomato in Zhuanghe Greater protection ground booth, use the fertilizer liquid 10kg of embodiment 1 preparation, with the mixed of water according to 1:50, be sprayed at crop root and surrounding soil thereof equably and observe the growth of tomato.
Get fresh chicken manure 4000kg in poulty house, suburb, Zhuanghe City in addition, execute the farm manure mode according to tradition and execute in 1 mu of adjacent tomato protection ground booth, and observe the growth of tomato.
Above-mentioned contrast and experiment is as follows:
Claims (2)
1. one kind just is the fertilizer liquid and preparation method thereof of raw material with livestock and poultry, and it is characterized in that: the raw material of this organic solution includes: feces of livestock and poultry, microbiobacterial agent and water, and their weight ratio is: 100:0.4-0.6:400-500, its preparation methods steps is as follows:
(1) in the feces of livestock and poultry below 30%, add hundred fertile board microbiobacterial agent and the water that screening is cultivated by Shenyang Inst. of Applied Ecology, Chinese Academy of Sciences to water content,
(2) mixture with step (1) places in the container, closure of openings, and adjust its interior temperature maintenance at 30-40 ℃, fermented 7-10 days,
(3) with the heating of the tunning of step (2), 55 ℃ ~ 65 ℃ temperature maintenance 2-3 hour,
(4) supersound process contains the mixture of the step (3) than juicy,
(5) with whizzer the mixture of step (4) is carried out centrifugation, gets supernatant liquor,
(6) supernatant liquor obtains containing the concentrated solution of larger molecular organics and contains the low organic solution of molecule, bottling through sand filtration.
2. according to claim 1 just is the fertilizer liquid and preparation method thereof of raw material with livestock and poultry, and it is characterized in that: the solids of centrifugation remainder reclaims after dewatering, and dehydration back water ratio is 40% ~ 50%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100434401A CN102173898B (en) | 2011-02-23 | 2011-02-23 | Organic fertilizer liquid made from livestock manure and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100434401A CN102173898B (en) | 2011-02-23 | 2011-02-23 | Organic fertilizer liquid made from livestock manure and preparation method thereof |
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| Publication Number | Publication Date |
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| CN102173898A CN102173898A (en) | 2011-09-07 |
| CN102173898B true CN102173898B (en) | 2013-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100434401A Expired - Fee Related CN102173898B (en) | 2011-02-23 | 2011-02-23 | Organic fertilizer liquid made from livestock manure and preparation method thereof |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103524164A (en) * | 2013-10-10 | 2014-01-22 | 河海大学 | Preparation method of water-soluble biological organic fertilizer |
| CN103553734B (en) * | 2013-11-26 | 2015-04-22 | 成都乾唐农业科技有限责任公司 | Composite anaerobic rot retting ecological natural fertilizer as well as preparation method thereof |
| CN107047213A (en) * | 2017-05-27 | 2017-08-18 | 界首市大自然养殖专业合作社 | A kind of implantation methods for improving North-Anhui district large-scale planting lycium ruthenicum nutritive value |
| CN110818457A (en) * | 2019-12-03 | 2020-02-21 | 杭州三得农业科技有限公司 | Process for resolving macromolecular organic carbon and converting macromolecular organic carbon into fulvic acid by using sound barrier principle |
| CN112174740A (en) * | 2020-10-22 | 2021-01-05 | 安徽科技学院 | Organic fertilizer liquid using livestock and poultry manure as raw material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101270003A (en) * | 2008-04-09 | 2008-09-24 | 李克彦 | Biological organic fertilizer and method for producing the same |
| CN101468924A (en) * | 2007-12-28 | 2009-07-01 | 鞍钢实业申丰生物工程有限公司 | Biological organic fertilizer and production method thereof |
| CN101875571A (en) * | 2009-12-08 | 2010-11-03 | 江苏省农业科学院 | Method for preparing enhanced liquid microbial organic fertilizer |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101468924A (en) * | 2007-12-28 | 2009-07-01 | 鞍钢实业申丰生物工程有限公司 | Biological organic fertilizer and production method thereof |
| CN101270003A (en) * | 2008-04-09 | 2008-09-24 | 李克彦 | Biological organic fertilizer and method for producing the same |
| CN101875571A (en) * | 2009-12-08 | 2010-11-03 | 江苏省农业科学院 | Method for preparing enhanced liquid microbial organic fertilizer |
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