CN108249975A - A kind of preparation method based on concave convex rod modified material complex microorganism organic fertilizer - Google Patents
A kind of preparation method based on concave convex rod modified material complex microorganism organic fertilizer Download PDFInfo
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- CN108249975A CN108249975A CN201711479086.0A CN201711479086A CN108249975A CN 108249975 A CN108249975 A CN 108249975A CN 201711479086 A CN201711479086 A CN 201711479086A CN 108249975 A CN108249975 A CN 108249975A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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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
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
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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 discloses a kind of preparation methods based on concave convex rod modified material complex microorganism organic fertilizer, belong to microbial organic fertilizer technical field, the preparation method is using temperature section and fermenting agent is added batch-wise and function microbial inoculum fermentation process is prepared for the bio-organic fertilizer containing following parts by weight：Activate 10 15 parts of attapulgite, 25 35 parts of Chinese medicine slag, 15 25 parts of stalk, 15 30 parts of fowl and animal excrement, 38 parts of CaO, 13 parts of 13 parts of fermenting agent and function microbial inoculum, the Chinese medicine slag that the present invention uses contains a large amount of crude protein, crude fat, crude fibre, vitamin, iron, manganese, zinc, calcium, magnesium trace element and bioactive substance, the organic fertilizer of production, which has, promotes crop yield, improve crop quality, the advantages that enhancing crop resistance and resistance, whole preparation process is short with the production time, environmental pollution is small, function bacterium not easy in inactivation, good product quality, fertilizer efficiency is high, effectively solves the defects of traditional processing technology.
Description
Technical field
The invention belongs to microbial organic fertilizer technical fields, and in particular to one kind is based on concave convex rod modified material composite microbial
The preparation method of organic fertilizer.
Background technology
Microbial organic fertilizer is produced with feces of livestock and poultry, domestic waste, agricultural crop straw, agricultural and sideline product and food processing
Raw organic waste is raw material, is equipped with Multifunctional fermentation strain, is allowed to fast deodorization, decomposed, dehydration, then is added functional micro-
Biology, the organic fertilizer containing a certain amount of function bacterium being process.
Biological organic fertilizer production uses zymotechnique, including：Compost fermentation method, aerobic aerobic fementation method, compost fermentation method
The available nitrogen that can be largely absorbed and used by plants, phosphorus, potassium compound can be generated, and it is organic to synthesize new macromolecule
Object-humus, as Chinese patent publication No. CN10478143A is disclosed in a kind of addition decomposed manure by acid hydrolysis solution at room temperature
Natural compost 3-5 days, but composting mode is slow to organic matter difference, and composting cycle is long, is also easy to produce stench, environment is caused secondary
Pollution, product fertilizer efficiency is low, fermentation process is easily influenced by weather, and contained nitrogen can discharge into the atmosphere, according into waste.Aerobic hair
During ferment, dissolved organic matter is absorbed and utilized for microorganism, the born of the same parents that the macromolecular substances of non-solubility are secreted by Institute of Micro-biology
Exoenzyme is decomposed into small molecule dissolved matter, then is absorbed and utilized by cell.Microorganism is grown into breeding, and generates more biologies
Body and ectoenzyme continue a series of biochemical action, are adopted as Chinese patent publication No. CN103896646A discloses one kind
The microbial organic fertilizer that anaerobic fermentation carries out aerobic fermentation preparation again is first carried out with fowl and animal excrement, husk and sawdust mixture, but
In the eventful fermenting microbe of strain and function strain co-fermentation of fermentation process use, to improve quality, but function bacterium is mostly
Be difficult to the flourish under 60 DEG C or more of hot environment, and during organic fertilizer fermentation will by generating 60 DEG C or more high temperature,
Harmful organism (such as roundworm egg, Escherichia coli, weed seed) is all killed, therefore aerobic fermentation causes the wave of function bacterium
Take, not only can not achieve the desired results, production cost can be increased instead, reduce the fertilizer efficiency of product.Biological organic fertilizer another
There are the problem of be exactly to be influenced by weather and ambient humidity more apparent, utilization rate is relatively low, and water conservation, water imbibition are poor.
Attapulgite is commonly called as palygorskite, is a kind of nonmetallic mineral resource with soil and stone characteristic.It is that one kind includes
Layer, chain structure fibrous crystal, have larger specific surface area, include nanochannel, have stronger ion-exchange capacity and
Good adsorptivity, slow release, suspension.As a kind of mineral clay substance, attapulgite has good water suction and guarantor
It is aqueous, and it should not be reduced after absorbent drying, there is preferable stabilization under brine and hot environment.Attapulgite is also rich in
Trace element needed for plant growth, such as Si, A1, Mg, Fe, K, Ca and Mn.Attapulgite has many good characteristics, closely
It is widely applied to the fields such as environmental protection, medicine, agricultural, petrochemical industry, daily-use chemical industry within several years.
Invention content
According to more than the deficiencies in the prior art, the technical problems to be solved by the invention are to propose that one kind is changed based on concave convex rod
The preparation method of property Material cladding microbial organic fertilizer, in order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：
A kind of preparation method based on concave convex rod modified material complex microorganism organic fertilizer, is as follows：
1) raw material prepares：Attapulgite is first subjected to high-temperature activation, Chinese medicine slag, stalk and fowl and animal excrement drying to constant weight,
Then by the stirring of dry Chinese medicine slag, stalk and fowl and animal excrement, crushing, mixed-powder is obtained；
2) stepwise fermentation：Mixed-powder, fermenting agent are added in fermentation tank, after mixing, carry out aerobic fermentation
2-3 days, aerobic fermentation is then continued using gradually falling temperature method, after temperature is down to 35-37 DEG C, adds in function microbial inoculum, it is permanent
Continue aerobic fermentation under constant temperature and humidity 1-2 days；
3) it is granulated：Mixture after fermentation is added in into activation attapulgite and CaO, carries out squeezing out after ball milling mixing is uniform and make
Grain, natural air drying.
Preferably, the grain size of the attapulgite is 200-300 mesh, and the grain size of the mixed-powder is 100-150 mesh.
Preferably, 300-350 DEG C of the temperature of the high-temperature activation, soak time 1.5-2.5h improve water suction, solid water energy
Power.
Preferably, the rotating speed of the ball milling is 800-1000r/min, Ball-milling Time 40-50min.
Preferably, the Chinese medicine slag is Radix Isatidis, Fructus Forsythiae, discards after honeysuckle technique productions, after spontaneous fermentation 10-20 days
Solid residue.
Preferably, the fermenting agent is described at least one of for bacillus subtilis, Bacillus natto or straw decomposing strain
Function microbial inoculum is at least two in nitrogen-fixing bacteria, phosphorus-solubilizing bacteria, photosynthetic bacteria, bacillus licheniformis or bacillus laterosporus.
Preferably, the parts by weight of each material are：Activate 10-15 parts of attapulgite, 25-35 parts of Chinese medicine slag, stalk 15-
1-3 parts of 25 parts, 15-30 parts of fowl and animal excrement, 3-8 parts of CaO, 1-3 parts of fermenting agent and function microbial inoculum.
Preferably, the parts by weight of each material are：Activate 15 parts of attapulgite, 30 parts of Chinese medicine slag, 20 parts of stalk, poultry
2 parts of 25 parts of excrement, CaO5 parts, 2.5 parts of fermenting agent and function microbial inoculum.
Preferably, the temperature of the constant temperature and humidity is 28-37 DEG C, and relative humidity 50-60%, enhanced feature bacterium enlivens
Property.
Preferably, the gradually falling temperature method uses the cooling extent of 5 DEG C/min, and often cool down a heat-preservation fermentation 2h, favorably
In the progress of fermentation.
Compared with prior art, beneficial effects of the present invention：
1. the present invention pre-processes attapulgite using high-temperature activation, attapulgite can be removed in crystal structure not when heated
With state water, internal structure becomes loose porous, increases specific surface area, promotes the water suction of follow-up fertilizer and solid water ability, prevent
The loss of fertilizer.
2. the present invention is using temperature section and the fermentation method that microbial inoculum is added batch-wise, environmental pollution short with the production time
Small, function bacterium not easy in inactivation, good product quality, fertilizer efficiency is high, can more efficient promotion crop growth the advantages that, effectively solve
The defects of traditional processing technology.
3. the present invention is easy to operate, the Chinese medicine slag of use contain a large amount of crude protein, crude fat, crude fibre, vitamin,
Iron, manganese, zinc, calcium, magnesium trace element and bioactive substance, the organic fertilizer of production, which has, to be promoted crop yield, improves crop
The advantages that quality, enhancing crop resistance and resistance.
Specific embodiment
It below by the description to embodiment, is described in further detail, to help those skilled in the art to this hair
Bright inventive concept, technical solution have more complete, accurate and deep understanding.
Embodiment 1
A kind of preparation method based on concave convex rod modified material complex microorganism organic fertilizer, is as follows：
1) raw material prepares：200 mesh attapulgites are first subjected to high-temperature activation 2h at 300 DEG C, will be then 1 by mass ratio:
1:Chinese medicine slag, stalk and the fowl and animal excrement that 1 Radix Isatidis, Fructus Forsythiae and honeysuckle mixes are dried at 120 DEG C, at interval of
10min carries out moisture test, until moisture is constant, then stirs dry Chinese medicine slag, stalk and fowl and animal excrement
It mixes mixing, be ground into 150 mesh powder of grain size, obtain mixed-powder, wherein, Radix Isatidis, Fructus Forsythiae, honeysuckle is give up after technique productions
It is abandoning and in its natural state ferment 15 days after solid residue；
2) stepwise fermentation：By mixed-powder, by mass ratio 1.5:0.5:1 bacillus subtilis, Bacillus natto and stalk is rotten
The fermenting agent of ripe strain mixing is added in fermentation tank, and after mixing, after being warming up to 55 DEG C, heat preservation carries out aerobic fermentation 3
My god, it was during which thoroughly stirred at interval of 8 hours, ensures the abundance of oxygen and the abundant fermentation of raw material, then using 5 DEG C/min
Cooling extent gradually falling temperature method, heat preservation 2h continues aerobic fermentation after cooling every time, after temperature is down to 37 DEG C, add in by
Mass ratio is 1:0.5:1:0.8:1.5 nitrogen-fixing bacteria, phosphorus-solubilizing bacteria, photosynthetic bacteria, bacillus licheniformis and bacillus laterosporus mixes
The function microbial inoculum of conjunction, in 35 DEG C of temperature, during which the continuation aerobic fermentation 2 days of relative humidity 60% time carried out thorough at interval of 8 hours
It stirs, ensures the abundance of oxygen and the abundant fermentation of raw material；
3) it is granulated：Mixture after fermentation is added in into activation attapulgite and CaO, is 1000r/min in rotating speed, ball milling
45min ball milling mixings uniformly carry out extruding pelletization afterwards, and grain size is the circular granular of 0.3cm, is then air-dried in its natural state.
Wherein, the parts by weight of each material are：Activate 15 parts of attapulgite, 30 parts of Chinese medicine slag, 20 parts of stalk, fowl and animal excrement 25
Part, 5 parts of CaO, 2.5 parts of fermenting agent and 2 parts of function microbial inoculum.
Embodiment 2
The present embodiment is with embodiment 1, the difference is that the parts by weight of each material are in the present embodiment：Activate attapulgite 10
Part, 25 parts of Chinese medicine slag, 15 parts of stalk, 30 parts of fowl and animal excrement, 8 parts of CaO, 1 part of fermenting agent and 3 parts of function microbial inoculum.
Embodiment 3
The present embodiment is with embodiment 1, the difference is that fermenting agent and function microbial inoculum exist simultaneously in step (2) in the present embodiment
55 DEG C of additions, heat preservation carry out aerobic fermentation 3 days, are during which thoroughly stirred at interval of 8 hours, ensure the abundance and raw material of oxygen
Abundant fermentation, then using the cooling extent of 5 DEG C/min gradually falling temperature method, heat preservation 2h continues aerobic hair after cooling every time
Ferment, in 35 DEG C of temperature, during which the continuation aerobic fermentation 2 days of relative humidity 60% time was thoroughly stirred at interval of 8 hours, is ensured
The abundance of oxygen and the abundant fermentation of raw material.
Embodiment 4
The present embodiment is with embodiment 1, the difference is that fermenting agent is straw decomposing strain in the present embodiment, function microbial inoculum is
It is 1 by mass ratio:0.8:1 nitrogen-fixing bacteria, phosphorus-solubilizing bacteria and photosynthetic bacteria mixed bacteria.
The present invention is exemplarily described above in conjunction with specific embodiment, it is clear that present invention specific implementation is not by upper
State the limitation of mode, if employ the inventive concept and technical scheme of the present invention progress various unsubstantialities improvement or
It is not improved by the present invention design and technical solution directly apply to other occasions, protection scope of the present invention it
It is interior.Protection scope of the present invention should be determined by the scope of protection defined in the claims.
Claims (10)
1. a kind of preparation method based on concave convex rod modified material complex microorganism organic fertilizer, which is characterized in that specific steps are such as
Under：
1) raw material prepares：Attapulgite is first subjected to high-temperature activation, Chinese medicine slag, stalk and fowl and animal excrement drying to constant weight, then
It by the stirring of dry Chinese medicine slag, stalk and fowl and animal excrement, crushes, obtains mixed-powder；
2) stepwise fermentation：Mixed-powder, fermenting agent are added in fermentation tank, after mixing, carry out aerobic fermentation 2-3
My god, aerobic fermentation is then continued using gradually falling temperature method, after temperature is down to 35-37 DEG C, adds in function microbial inoculum, constant temperature is permanent
Wet lower continuation aerobic fermentation 1-2 days；
3) it is granulated：Mixture after fermentation is added in into activation attapulgite and CaO, ball milling mixing uniformly carry out extruding pelletization afterwards,
Natural air drying.
2. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, the grain size of the attapulgite is 200-300 mesh, and the grain size of the mixed-powder is 100-150 mesh.
3. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, 300-350 DEG C of the temperature of the high-temperature activation, soak time 1.5-2.5h.
4. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, the rotating speed of the ball milling is 800-1000r/min, Ball-milling Time 40-50min.
5. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, the Chinese medicine slag is Radix Isatidis, Fructus Forsythiae, is discarded after honeysuckle technique productions, and the solid after spontaneous fermentation 10-20 days is residual
Slag.
6. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, the fermenting agent is at least one of bacillus subtilis, Bacillus natto or straw decomposing strain, and the function microbial inoculum is
At least two in nitrogen-fixing bacteria, phosphorus-solubilizing bacteria, photosynthetic bacteria, bacillus licheniformis or bacillus laterosporus.
7. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, the parts by weight of each material are：Activate 10-15 parts of attapulgite, 25-35 parts of Chinese medicine slag, 15-25 parts of stalk, poultry
1-3 parts of 15-30 parts of excrement, 3-8 parts of CaO, 1-3 parts of fermenting agent and function microbial inoculum.
8. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, the parts by weight of each material are：Activate 15 parts of attapulgite, 30 parts of Chinese medicine slag, 20 parts of stalk, 25 parts of fowl and animal excrement,
2 parts of 5 parts of CaO, 2.5 parts of fermenting agent and function microbial inoculum.
9. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, the temperature of the constant temperature and humidity is 28-37 DEG C, relative humidity 50-60%.
10. the preparation method according to claim 1 based on concave convex rod modified material complex microorganism organic fertilizer, feature
It is, the gradually falling temperature method uses the cooling extent of 5 DEG C/min, and often cool down a heat-preservation fermentation 2h.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020672A (en) * | 2018-09-23 | 2018-12-18 | 安徽乐农环保科技有限公司 | Green soil restorative procedure |
| CN113149764A (en) * | 2021-05-07 | 2021-07-23 | 霍邱县荣益喜洋洋有机肥有限公司 | Lande goose manure organic fertilizer and preparation process thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109020672A (en) * | 2018-09-23 | 2018-12-18 | 安徽乐农环保科技有限公司 | Green soil restorative procedure |
| CN113149764A (en) * | 2021-05-07 | 2021-07-23 | 霍邱县荣益喜洋洋有机肥有限公司 | Lande goose manure organic fertilizer and preparation process thereof |
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Application publication date: 20180706 |