CN103145457A - Method for producing bio-organic fertilizer by using sheep manure - Google Patents
Method for producing bio-organic fertilizer by using sheep manure Download PDFInfo
- Publication number
- CN103145457A CN103145457A CN2013100569164A CN201310056916A CN103145457A CN 103145457 A CN103145457 A CN 103145457A CN 2013100569164 A CN2013100569164 A CN 2013100569164A CN 201310056916 A CN201310056916 A CN 201310056916A CN 103145457 A CN103145457 A CN 103145457A
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- Prior art keywords
- sheep manure
- organic fertilizer
- manure
- sheep excrement
- sheep
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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
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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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- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a method for producing a bio-organic fertilizer by using sheep manure, which relates to a method for producing a bio-organic fertilizer through comprehensive utilization of sheep manure and belongs to the technical fields of agricultural science and environmental biology. According to the invention, based on microbiological and microbial ecological principles, diluted manure water of sheep manure is treated and is then cyclically utilized, so high efficiency utilization of sheep manure is realized and no waste is caused. The invention has the following beneficial effects: process flow design for treatment of sheep manure is more reasonable; a converted product has substantially improved quality; particularly, raw materials for the fertilizer are rich in nutrients needed by crops; a utilization rate of sheep manure is high; compared with utilization of a chemical fertilizer, utilization of manure in the invention exerts small adverse influence on the crops; based on microbiological and microbial ecological principles, diluted manure water of sheep manure is treated and is then cyclically utilized, so high efficiency utilization of sheep manure is realized and no waste is caused.
Description
Technical field
The present invention relates to fully utilize the method that the sheep excrement is produced biological organic fertilizer, belong to the technical field of agricultural sciences and environmental, specifically a kind of method of utilizing the sheep excrement to produce biological organic fertilizer.
Background technology
Along with the development of China's sheep husbandry, oneself becomes the general trend of present stage sheep husbandry development large-scale cultivation.Meanwhile, the mass-producing sheep raising is also caused cattle waste discharging concentrations, has brought great impact to ecotope.Now, feces of livestock and poultry and industrial sewage, sanitary sewage become three large sources of water environment pollution side by side.For these special source of pollution of sheep excrement, due to the digestive characteristic of sheep, in feed, 70% nutritive ingredient just is excreted without digestion, and in the sheep excrement, crude protein content is up to 23～30%, so the sheep excrement as huge environomental pollution source, is also a huge biomass resource storehouse simultaneously.
Reasonably utilize the effective constituent in the sheep excrement, making it turns waste into wealth, this not only can eliminate environmental pollution, can explore the road of a development of agricultural circulation economy again, therefore, when the foster fowl of control grows the industry pollution, establish the idea of development of recycling economy, the sheep excrement is efficiently utilized as resource, have good technology application prospect.
At present, the sheep excrement treatment process that China adopts mainly contains: biogas anaerobic fermentation method, burn processing method, curing of compost facture etc., domestic many enterprises sheep excrement treatment facility that also releases one after another, representational product such as rotary roller dryer, animal manure dewaterer etc., be applied within the specific limits, also brought certain economic benefit to the peasant.
Present stage sheep dropping source utilization adopts more method still to convert it into feed or fertilizer by biofermentation method.But utilizing the sheep excrement to prepare fertilizer at present, the method that generally adopts is as base manure.In addition, prove by experiment, in the sheep excrement, objectionable impurities and stink all can not be removed at short notice fully, and by the sheep excrement being converted into the method for fertilizer, in fertilizer, ash content, saltiness are all higher, can not more effectively utilize the nutritive ingredient in the sheep excrement, cause very large waste.
Summary of the invention
The object of the present invention is to provide a kind of method of utilizing the sheep excrement to produce biological organic fertilizer, having solved tradition utilizes the sheep excrement to prepare fertilizer can not more effectively not utilize nutritive ingredient in the sheep excrement, wasting drawback, the present invention is according to microbiology and microbial ecology principle, after sheep excrement dilution liquid dung is passed through to process, recycle, make the sheep excrement efficiently be utilized, can not cause waste.
For achieving the above object, a kind of method of utilizing the sheep excrement to produce biological organic fertilizer of the present invention is characterized in that:
1. remove the impurity in the sheep excrement
Choose 48h and dilute with interior fresh sheep excrement water, fully stir, most objectionable impurities and rank smell in the sheep excrement is soluble in water, filter out impurities with 7mm left and right, aperture screen cloth, the quiet heavy orlop sand grains of removing;
2. solid-liquid separation, prepare biological fermentation feed
The liquid dung of step 1 dilution is leached moisture with 50～60 eye mesh screens, and further extruding; The gained solid part was sneaked into composite fungus agent and is stirred after dried, crushed, and unnecessary air is extracted in compacting out, 20～27 ℃ of lower anaerobically fermentings 5～10 days; Gained fermented product color becomes tawny, when sour fragrance is dense, makes the biological fermentation feed raw material; As adopt vacuum bag packages, but prolonged preservation.
3. the photosynthetic bacterium two-section flowing bed is processed
With the liquid dung Air Exposure 12h of step 2 discharging, the precipitation desilt;
4. preparation biological organic fertilizer
Step 3 gained precipitation mud is added plant ash in 1:0.4～0.7 ratio, regulate water content to 60～70%, add 2 ‰ effective microbe mix bacterium agents fully to mix, anaerobically fermenting 10～15 days, dense to tart flavour, when no longer producing gas, admix other solid packings such as humic acids, calcium superphosphate etc., then anaerobically fermenting was made biological organic fertilizer in 5～10 days.
Described microorganism mix bacterium agent is comprised of milk-acid bacteria, yeast, actinomycetes, vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria.
A kind of method of utilizing the sheep excrement to produce biological organic fertilizer of the present invention, its beneficial effect is: the present invention is tending towards reasonable more from the process design aspect of processing the sheep excrement, the quality product that transforms has had significant raising, particularly in fertilizer material, the crop desired nutritional is abundant, utilization ratio to the sheep excrement is high, use muck and chemical fertilizer relatively, little to the farm crop detrimentally affect, the present invention is according to microbiology and microbial ecology principle, after sheep excrement dilution liquid dung is passed through to process, recycle, make the sheep excrement efficiently be utilized, can not cause waste.
Embodiment
Following examples are that the present invention further goes out to set forth.
Embodiment 1
1. selecting water content is 75.20% fresh sheep excrement lOOOkg, adds 2L water to dilute, and after fully stirring, removes foreign material in liquid dung with the 7mm screen cloth, removes lowest layer sand grains;
With in step 1 dilution liquid dung with 60 eye mesh screen filtering moisture, realize solid-liquid separation; Liquid portion flows into settling tank, and the gained solid part obtains the 107kg dry-matter 110 ℃ of oven dry after pulverizing, the 21kg that weighs after removal of contamination to through adding cultured zymocyte liquid in resulting dry-matter after the oven dry pulverization process, regulates water content to 50% left and right, fully stir, the compacting in plastics bag of packing into, sealing is under 18～25 ℃ of environment, fermented 5 days, fermented product becomes tawny, and sour fragrance is dense, makes 210kg biological fermentation feed raw material;
3. the liquid dung after the precipitation spoil disposal is processed 12h in the aeration tank;
4. with after step 3 solid-liquid separation, the gained liquid dung flows into settling tank and staticly settles, and gets rid of mud, obtains altogether water content and be 92.5% precipitation mud 347.3kg, add wherein plant ash 140kg and 150ml effective microbe bacterium liquid, mix, with every 50kg sealing and fermenting in a plastics bag of packing into, an exhaust in two days 3～4 times, under 18～25 ℃ of environment, fermented 10 days, and gave out the concentrated acid flavor, volume-diminished 1/10; Then add the 60kg humic acids, 30kg calcium superphosphate, then with pack into plastics bag relaying supervention ferment 10 days of every 50kg, make the 574kg biological organic fertilizer.
Embodiment 2
1. selecting water content is 75.20% fresh sheep excrement lOOOkg, adds 2L water to dilute, and after fully stirring, removes foreign material in liquid dung with the 7mm screen cloth, removes lowest layer sand grains;
With in step 1 dilution liquid dung with 60 eye mesh screen filtering moisture, realize solid-liquid separation; Liquid portion flows into settling tank, and the gained solid part obtains the 107kg dry-matter 110 ℃ of oven dry after pulverizing, the 21kg that weighs after removal of contamination to through adding cultured zymocyte liquid in resulting dry-matter after the oven dry pulverization process, regulates water content to 50% left and right, fully stir, the compacting in plastics bag of packing into, sealing is under 18～25 ℃ of environment, fermented 5 days, fermented product becomes tawny, and sour fragrance is dense, makes 210kg biological fermentation feed raw material;
3. the liquid dung after the precipitation spoil disposal is processed 12h in the aeration tank;
4. with after step 3 solid-liquid separation, the gained liquid dung flows into settling tank and staticly settles, and gets rid of mud, obtains altogether water content and be 92.5% precipitation mud 347.3kg, add wherein plant ash 140kg and 150ml effective microbe bacterium liquid, mix, with every 50kg sealing and fermenting in a plastics bag of packing into, an exhaust in two days 3～4 times, under 18～25 ℃ of environment, fermented 10 days, and gave out the concentrated acid flavor, volume-diminished 1/10; Then add the 60kg humic acids, 30kg calcium superphosphate, then with pack into plastics bag relaying supervention ferment 10 days of every 50kg, make the 574kg biological organic fertilizer.
Claims (2)
1. method of utilizing the sheep excrement to produce biological organic fertilizer is characterized in that:
Choose 48h and dilute with interior fresh sheep excrement water, fully stir, most objectionable impurities and rank smell in the sheep excrement is soluble in water, filter out impurities with 7mm left and right, aperture screen cloth, the quiet heavy orlop sand grains of removing;
2. a kind of method of utilizing the sheep excrement to produce biological organic fertilizer as claimed in claim 1, it is characterized in that: described microorganism mix bacterium agent is comprised of milk-acid bacteria, yeast, actinomycetes, vinelandii, phosphate solubilizing bacteria, potassium solubilizing bacteria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100569164A CN103145457A (en) | 2013-02-24 | 2013-02-24 | Method for producing bio-organic fertilizer by using sheep manure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100569164A CN103145457A (en) | 2013-02-24 | 2013-02-24 | Method for producing bio-organic fertilizer by using sheep manure |
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| CN103145457A true CN103145457A (en) | 2013-06-12 |
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| CN2013100569164A Pending CN103145457A (en) | 2013-02-24 | 2013-02-24 | Method for producing bio-organic fertilizer by using sheep manure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360172A (en) * | 2013-07-25 | 2013-10-23 | 常熟市新靓文辅亚农艺发展有限公司 | Corn yield increase composite fertilizer |
| CN103360171A (en) * | 2013-07-25 | 2013-10-23 | 常熟市新靓文辅亚农艺发展有限公司 | Mango dedicated fertilizer |
| CN104446772A (en) * | 2014-11-19 | 2015-03-25 | 昆明康蕊药业有限责任公司 | Base fertilizer for kusnezoff monkshood and preparation method of base fertilizer |
| 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 |
| CN105084959A (en) * | 2014-05-14 | 2015-11-25 | 贵州盛鼎生态农牧科技有限责任公司沿河分公司 | Method for producing organic fertilizer using yellow mud and sheep manure |
| CN107811115A (en) * | 2017-11-06 | 2018-03-20 | 李正美 | The technology of organic biological feed raw material is made in a kind of cow dung |
-
2013
- 2013-02-24 CN CN2013100569164A patent/CN103145457A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103360172A (en) * | 2013-07-25 | 2013-10-23 | 常熟市新靓文辅亚农艺发展有限公司 | Corn yield increase composite fertilizer |
| CN103360171A (en) * | 2013-07-25 | 2013-10-23 | 常熟市新靓文辅亚农艺发展有限公司 | Mango dedicated fertilizer |
| CN105084959A (en) * | 2014-05-14 | 2015-11-25 | 贵州盛鼎生态农牧科技有限责任公司沿河分公司 | Method for producing organic fertilizer using yellow mud and sheep manure |
| CN104446772A (en) * | 2014-11-19 | 2015-03-25 | 昆明康蕊药业有限责任公司 | Base fertilizer for kusnezoff monkshood and preparation method of base fertilizer |
| 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 |
| CN107811115A (en) * | 2017-11-06 | 2018-03-20 | 李正美 | The technology of organic biological feed raw material is made in a kind of cow dung |
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Application publication date: 20130612 |