CN110078550A - A kind of organic fertilizer and preparation method thereof - Google Patents
A kind of organic fertilizer and preparation method thereof Download PDFInfo
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- CN110078550A CN110078550A CN201910381339.3A CN201910381339A CN110078550A CN 110078550 A CN110078550 A CN 110078550A CN 201910381339 A CN201910381339 A CN 201910381339A CN 110078550 A CN110078550 A CN 110078550A
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- organic fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- 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
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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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- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of organic fertilizer and preparation method thereof, and first leavening, albumen powder, lactose are added in suitable quantity of water, stirred evenly；Then cattle and sheep excrement and auxiliary material are stirred evenly with blender, then urea, calcium superphosphate is added, continue to stir, then top fermentation agent mixed liquor, then windrow are uniformly sprayed, is then covered with film or straw screen or mat, when internal temperature is raised to 25-27 DEG C, covering is opened, is begun to tip over when heap temperature rise is to 60 DEG C, once a day；The 7-8 days compost become loose dry and comfortable, cover with white hypha, with regard to 9-10 days sending distiller's yeast fragrance, i.e. fermenting-ripening, can be crushed with pulverizer after slightly drying, be granulated through organic fertilizer granulator, then drying machine drying and dewatering, then screened, pack.The present invention provides a kind of organic fertilizer fermentation technique at low cost, fermentation is fast, pollution-free, raw material availability is high by the reasonably combined of each strain in control fermentation temperature, leavening.
Description
Technical field
The present invention relates to organic fertilizer technical field, more particularly to a kind of organic fertilizer and preparation method thereof.
Background technique
It is the most fundamental outlet of these low utility value substances and countries in the world processing ox that cattle and sheep excrement, which is used as fertilizer,
Sheep dung just most common method.So far, domestic most cattle and sheep excrement are still to be dissolved as fertilizer, these cattle and sheep excrement
If waste lacks appropriate processing, the ecological balance will be destroyed, the safety in production of cattle and sheep and the food safety of people are influenced,
Deteriorate the living environment of people.Allow excrement returning to the field as fertilizer be to be formed agriculture and animal husbandry benign cycle, maintain the ecological balance effectively arrange
It applies, has not only dissolved the waste of animal husbandry generation, also promotion crop yield.
And be using the major defect of cattle and sheep manure fermentation in the prior art: fermentation time is long, fermentation reaction is unstable, micro-
Biological decomposition reduces the content etc. of nitrogen, and above-mentioned several points are also the technical problem underlying that existing fermentation technique faces, and are solved
Certainly the key of problem is reasonably combined, fermentative microorganism the selection and the control of fermentation temperature of each raw material used in fermentation
System etc..
Therefore, how the organic fertilizer that a kind of fermentation time is short, ferment effect is good is provided, becomes those skilled in the art urgently
Technical problem to be solved.
Summary of the invention
In view of this, the present invention by control fermentation temperature, in leavening each strain it is reasonably combined provide it is a kind of at
The organic fertilizer fermentation technique that this is low, fermentation is fast, pollution-free, raw material availability is high.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of organic fertilizer, the raw material including following parts by weight:
50-65 parts of cattle and sheep excrement
5-10 parts of auxiliary material
1-5 parts of leavening
5-10 parts of lactose
1-2 parts of albumen powder.
Preferably, the auxiliary material includes sawdust, wooden chaff, manioc waste, bagasse, straw powder, peanut shell powder, powdered rice hulls, rattan
One of climing powder or a variety of mixtures.
Preferably, the leavening includes bacillus subtilis, bacillus licheniformis, saccharomycete, lactobacillus plantarum.
Preferably, the bacillus subtilis, bacillus licheniformis, saccharomycete, lactobacillus plantarum adding proportion are as follows: 1-
3:1-3:1-3:1-3.
It preferably, further include urea, calcium superphosphate in the organic fertilizer, the additive amount of the urea is 0.8-1 parts, institute
The additive amount for stating calcium superphosphate is 0.8-1 parts.
A kind of preparation method of organic fertilizer, comprising the following steps:
1) each raw material for standby described above is weighed；
2) the weighed leavening of step 1), albumen powder, lactose are added in suitable quantity of water, are stirred evenly, activate 1-2h；
3) the weighed cattle and sheep excrement of step 1) and auxiliary material are stirred evenly with blender, urea, calcium superphosphate are then added,
Continue to stir；
4) leavening agent blends that step 2) activation is completed are sprayed on the mixed material of the step 2), sprinkling is equal
Even, windrow, is then covered with film or straw screen or mat, when internal temperature is raised to 25-27 DEG C, will be covered by 0.8-1.5 meters of feed height
Object is opened, and is begun to tip over when heap temperature rise is to 60 DEG C, once a day；
5) fertilizer in the step 4) eliminates the need for the stink of cattle and sheep excrement after fermenting 5 days, and the 7-8 days compost become pine
It dissipates dry and comfortable, covers with white hypha, with regard to 9-10 days sending distiller's yeast fragrance, i.e. fermenting-ripening, pulverizer powder can be used after slightly drying
It is broken, it is granulated, then drying machine drying and dewatering, then screens, pack through organic fertilizer granulator.
Preferably, the cattle and sheep excrement water content in the step 1) is 35-40%.
Preferably, fermentation stage such as heap temperature is more than 65 DEG C in the step 4), need to repeatedly be overturned, and 75cm is highly not less than,
Environment temperature is higher than 15 DEG C.
Preferably, there are ventilation holes for the center Fei Dui in the step 4).
It can be seen via above technical scheme that compared with prior art, the present invention has the beneficial effect that:
1, contain mineral nutrition in organic fertilizer prepared by the present invention, the content of organic matter is high, also contains vitamin, amino
The mixing organic matter of the various actives functions such as acid, humic acid and lignin.With extremely strong chemical activity and bioactivity.
2, the present invention generates high temperature, can kill harmful bacteria microorganism by aerobic and anaerobic fermentation, fermentation；It is a variety of simultaneously to have
Bacteria group acts on rapidly, promotes fermentation efficiency, can reach optimum fermentation temp within two days.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
Embodiment 1
A kind of preparation method of organic fertilizer, comprising the following steps:
1) 50 parts of cattle and sheep excrement (water content 35-40%) is weighed, 5 parts of auxiliary material, 1 part of leavening (bacillus subtilis,
Clothing bacillus, saccharomycete, lactobacillus plantarum adding proportion are as follows: 1:1:1:1), 5 parts of lactose, 1 part of albumen powder, urea 0.8
Part, 0.8 part of calcium superphosphate；
2) the weighed leavening of step 1), albumen powder, lactose are added in suitable quantity of water, are stirred evenly, activate 2h；
3) the weighed cattle and sheep excrement of step 1) and auxiliary material are stirred evenly with blender, urea, calcium superphosphate are then added,
Continue to stir；
4) leavening agent blends that step 2) activation is completed are sprayed on the mixed material of the step 2), sprinkling is equal
Even, windrow, there are ventilation holes at the center Fei Dui, 01.5 meter of feed height, are then covered with film or straw screen or mat, are raised to internal temperature
At 25-27 DEG C, covering is opened, is begun to tip over when heap temperature rise is to 60 DEG C, once a day, if heap temperature is more than 65 DEG C, is needed multiple
It overturns, is highly not less than 75cm, environment temperature is higher than 15 DEG C；
5) fertilizer in the step 4) eliminates the need for the stink of cattle and sheep excrement after fermenting 5 days, and compost becomes loose within the 7th day
It is dry and comfortable, white hypha is covered with, with regard to 9 days sending distiller's yeast fragrance, i.e. fermenting-ripening,
Compost is after 10 days, pH value 7.5, nitrogen content 6.78%, organic carbon content 52.1%, and phosphorus content is
6.02%, potassium content 8.9%.
Further, it can be crushed with pulverizer after slightly drying, be granulated through organic fertilizer granulator, then the drying of drying machine is de-
Then water screens, pack.
Embodiment 2
A kind of preparation method of organic fertilizer, comprising the following steps:
1) 65 parts of cattle and sheep excrement (water content 35-40%) is weighed, 10 parts of auxiliary material, 5 parts of leavening (bacillus subtilis,
Bacillus licheniformis, saccharomycete, lactobacillus plantarum adding proportion are as follows: 1:3:3:1), 10 parts of lactose, 2 parts of albumen powder, urea 1
Part, 1 part of calcium superphosphate；
2) the weighed leavening of step 1), albumen powder, lactose are added in suitable quantity of water, are stirred evenly, activate 1.5h；
3) the weighed cattle and sheep excrement of step 1) and auxiliary material are stirred evenly with blender, urea, calcium superphosphate are then added,
Continue to stir；
4) leavening agent blends that step 2) activation is completed are sprayed on the mixed material of the step 2), sprinkling is equal
Even, windrow, there are ventilation holes at the center Fei Dui, 0.8 meter of feed height, are then covered with film or straw screen or mat, are raised to internal temperature
At 25-27 DEG C, covering is opened, is begun to tip over when heap temperature rise is to 60 DEG C, once a day, if heap temperature is more than 65 DEG C, is needed multiple
It overturns, is highly not less than 75cm, environment temperature is higher than 15 DEG C；
5) fertilizer in the step 4) eliminates the need for the stink of cattle and sheep excrement after fermenting 5 days, and compost becomes loose within the 7th day
It is dry and comfortable, white hypha is covered with, with regard to 9 days sending distiller's yeast fragrance, i.e. fermenting-ripening,
Compost is after 10 days, pH value 7.6, nitrogen content 7.18%, organic carbon content 51.8%, and phosphorus content is
6.58%, potassium content 9.2%.
Further, it can be crushed with pulverizer after slightly drying, be granulated through organic fertilizer granulator, then the drying of drying machine is de-
Then water screens, pack.
Embodiment 3
A kind of preparation method of organic fertilizer, comprising the following steps:
1) 55 parts of cattle and sheep excrement (water content 35-40%) is weighed, 8 parts of auxiliary material, 3 parts of leavening (bacillus subtilis,
Clothing bacillus, saccharomycete, lactobacillus plantarum adding proportion are as follows: 1:2:2:1), 8 parts of lactose, 1 part of albumen powder, 1 part of urea,
1 part of calcium superphosphate；
2) the weighed leavening of step 1), albumen powder, lactose are added in suitable quantity of water, are stirred evenly, activate 2h；
3) the weighed cattle and sheep excrement of step 1) and auxiliary material are stirred evenly with blender, urea, calcium superphosphate are then added,
Continue to stir；
4) leavening agent blends that step 2) activation is completed are sprayed on the mixed material of the step 2), sprinkling is equal
Even, windrow, there are ventilation holes at the center Fei Dui, 1 meter of feed height, are then covered with film or straw screen or mat, are raised to 25- to internal temperature
At 27 DEG C, covering is opened, begins to tip over when heap temperature rise is to 60 DEG C, once a day, if heap temperature is more than 65 DEG C, need to repeatedly turn over
, highly it is not less than 75cm, environment temperature is higher than 15 DEG C；
5) fertilizer in the step 4) eliminates the need for the stink of cattle and sheep excrement after fermenting 5 days, and compost becomes loose within the 8th day
It is dry and comfortable, white hypha is covered with, with regard to 10 days sending distiller's yeast fragrance, i.e. fermenting-ripening,
Compost is after 10 days, pH value 7.4, nitrogen content 7.78%, organic carbon content 53.3%, and phosphorus content is
7.11%, potassium content 9.3%.
Further, it can be crushed with pulverizer after slightly drying, be granulated through organic fertilizer granulator, then the drying of drying machine is de-
Then water screens, pack.
Embodiment 4
A kind of preparation method of organic fertilizer, comprising the following steps:
1) 60 parts of cattle and sheep excrement (water content 35-40%) is weighed, 7 parts of auxiliary material, 4 parts of leavening (bacillus subtilis,
Clothing bacillus, saccharomycete, lactobacillus plantarum adding proportion are as follows: 2:3:3:1), 7 parts of lactose, 2 parts of albumen powder, urea 0.8
Part, 0.8 part of calcium superphosphate；
2) the weighed leavening of step 1), albumen powder, lactose are added in suitable quantity of water, are stirred evenly, activate 2h；
3) the weighed cattle and sheep excrement of step 1) and auxiliary material are stirred evenly with blender, urea, calcium superphosphate are then added,
Continue to stir；
4) leavening agent blends that step 2) activation is completed are sprayed on the mixed material of the step 2), sprinkling is equal
Even, windrow, there are ventilation holes at the center Fei Dui, 1.2 meters of feed height, are then covered with film or straw screen or mat, are raised to internal temperature
At 25-27 DEG C, covering is opened, is begun to tip over when heap temperature rise is to 60 DEG C, once a day, if heap temperature is more than 65 DEG C, is needed multiple
It overturns, is highly not less than 75cm, environment temperature is higher than 15 DEG C；
5) fertilizer in the step 4) eliminates the need for the stink of cattle and sheep excrement after fermenting 5 days, and compost becomes loose within the 8th day
It is dry and comfortable, white hypha is covered with, with regard to 10 days sending distiller's yeast fragrance, i.e. fermenting-ripening,
Compost is after 10 days, pH value 7.7, nitrogen content 7.44%, organic carbon content 55.1%, and phosphorus content is
6.87%, potassium content 8.7%.
Further, it can be crushed with pulverizer after slightly drying, be granulated through organic fertilizer granulator, then the drying of drying machine is de-
Then water screens, pack.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (9)
1. a kind of organic fertilizer, which is characterized in that the raw material including following parts by weight:
50-65 parts of cattle and sheep excrement
5-10 parts of auxiliary material
1-5 parts of leavening
5-10 parts of lactose
1-2 parts of albumen powder.
2. a kind of organic fertilizer according to claim 1, which is characterized in that the auxiliary material includes sawdust, wooden chaff, cassava
One of slag, bagasse, straw powder, peanut shell powder, powdered rice hulls, tendril powder or a variety of mixtures.
3. a kind of organic fertilizer according to claim 1, which is characterized in that the leavening include bacillus subtilis,
Bacillus licheniformis, saccharomycete, lactobacillus plantarum.
4. a kind of organic fertilizer according to claim 3, which is characterized in that the bacillus subtilis, lichens gemma bar
Bacterium, saccharomycete, lactobacillus plantarum adding proportion are as follows: 1-3:1-3:1-3:1-3.
5. a kind of organic fertilizer according to claim 1-4, which is characterized in that further include in the organic fertilizer
Urea, calcium superphosphate, the additive amount of the urea are 0.8-1 parts, and the additive amount of the calcium superphosphate is 0.8-1 parts.
6. a kind of preparation method of organic fertilizer, which comprises the following steps:
1) each raw material for standby described in claim 1-5 is weighed；
2) the weighed leavening of step 1), albumen powder, lactose are added in suitable quantity of water, are stirred evenly, activate 1-2h；
3) the weighed cattle and sheep excrement of step 1) and auxiliary material are stirred evenly with blender, urea, calcium superphosphate is then added, continued
Stirring；
4) leavening agent blends that step 2) activation is completed are sprayed on the mixed material of the step 2), sprinkling is uniform, heap
Material, is then covered with film or straw screen or mat, when internal temperature is raised to 25-27 DEG C, covering is taken off by 0.8-1.5 meters of feed height
It opens, is begun to tip over when heap temperature rise is to 60 DEG C, once a day；
5) fertilizer in the step 4) eliminates the need for the stink of cattle and sheep excrement after fermenting 5 days, and the 7-8 days compost become loosely dry
It is refreshing, white hypha is covered with, with regard to 9-10 days sending distiller's yeast fragrance, i.e. fermenting-ripening, can be crushed with pulverizer after slightly drying, is passed through
Organic fertilizer granulator is granulated, then drying machine drying and dewatering, is then screened, pack.
7. a kind of preparation method of organic fertilizer according to claim 6, which is characterized in that the cattle and sheep in the step 1)
Excrement water content is 35-40%.
8. a kind of preparation method of organic fertilizer according to claim 6, which is characterized in that rank of fermenting in the step 4)
Section such as heap temperature is more than 65 DEG C, need to repeatedly be overturned, and 75cm is highly not less than, and environment temperature is higher than 15 DEG C.
9. a kind of preparation method of organic fertilizer according to claim 6, which is characterized in that the fertile heap in the step 4)
There are ventilation holes at center.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110256122A (en) * | 2019-04-30 | 2019-09-20 | 江苏思威博生物科技有限公司 | A kind of compost fermentation covering membrane material and preparation method thereof |
| CN114731939A (en) * | 2022-04-29 | 2022-07-12 | 宁夏大学 | Ecological restoration device for saline lakes in dry regions |
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