CN106748048A - One kind fermentation ecological, environmental protective organic fertilizer and preparation method thereof - Google Patents
One kind fermentation ecological, environmental protective organic fertilizer and preparation method thereof Download PDFInfo
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- CN106748048A CN106748048A CN201611107097.1A CN201611107097A CN106748048A CN 106748048 A CN106748048 A CN 106748048A CN 201611107097 A CN201611107097 A CN 201611107097A CN 106748048 A CN106748048 A CN 106748048A
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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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
Abstract
The invention discloses one kind fermentation ecological, environmental protective organic fertilizer and preparation method thereof, belong to fertilizer preparing technical field.The organic fertilizer is made up of the raw material of following weight portion:80~90 parts of pig manure, 15~20 parts of maize straw, 8~12 parts of attapulgite, 10~15 parts of charcoal, 7~10 parts of zeolite, 9~12 parts of bean dregs, 8~11 parts of biogas residue, 3~4 parts of the coptis dregs of a decoction, 1~2 part of the radix bupleuri dregs of a decoction, 4~5 parts of the corter pseudolaricis dregs of a decoction, 2~3 parts of the root of langdu dregs of a decoction, 1~2 part of the cloves dregs of a decoction, 2~3 parts of the rheum officinale dregs of a decoction, 1~3 part of the ginseng dregs of a decoction, 1.4~1.8 parts of leavening, 0.3~0.5 part of RW biological organic fertilizer functions microbial inoculum.Fermentation ecological organic fertilier of the invention takes full advantage of agricultural wastes, on the one hand improves the yield of crop, remarkable in economical benefits;Another aspect countryside tax system low cost, utilization rate of fertilizer are high, serve the effect of environmental protection, environment friendly and pollution-free.
Description
Technical field
The invention belongs to fertilizer preparing technical field, more particularly to one kind fermentation ecological, environmental protective organic fertilizer and its preparation side
Method.
Background technology
China is a large agricultural country, and chemical fertilizer plays highly important effect in agricultural production, as people live
The raising of level and health perception, people pay much attention to the security of agricultural product, to nuisanceless, pollution-free food demand year by year
Increase.
Currently, chemical fertilizer is to the contribution rate 40%~60% of China's grain yield, important function of the chemical fertilizer to grain security
It is self-evident.At the same time, China has that chemical fertilizer application is unreasonable, nutrient all the time for many years, not only causes
Plant recovery of nutrient is low, the wasting of resources, countryside tax system cost increase, agricultural production quality decline, and cause soil property to deteriorate, it is ecological
The problems such as environmental pollution.China's cereal crops nutrient this season utilization rate nitrogenous fertilizer is 30%~35%, and phosphate fertilizer is only 15%~20%,
Potash fertilizer is 35%~50%, less than 15%~20% percentage point of developed country, and in the trend for gradually reducing.
Found through the literature search to prior art, China Patent Publication No. CN105175170A, publication date 2015 12
The patent application on the moon 23 discloses a kind of ecological organic fertilizer and preparation method thereof, described ecological organic fertilizer, with weight
Part it is unit, including following raw material:100-200 parts of antibacterial Pesticidal combination, waste residue 20-30 parts, it is 10-20 parts of Pomacea canaliculata powder, raw
4-8 parts of thing bacterium, 2-6 parts, water-loss reducer 2-6 parts, conditioner 2-6 parts, dispersant 2-6 parts of trace element.The ecological organic fertilizer
It is made by steps such as crushing, drying, fermentations.China Patent Publication No. CN104072239A, publication date in October, 2014
The patent application of 01 day discloses a kind of method that environment-friendly type prepares organic fertilizer with Chinese medicine slag, belongs to organic fertilizer technology of preparing neck
Domain, the composting production being made using Chinese medicine slag discarded object biological treatment is mixed with natural minerals, ammonium nitrate and microorganism fungus kind
Fermentation is closed to be prepared from.Although above-mentioned two patent documents improve the yield of crop to a certain extent, environment friendly and pollution-free,
It is that its effect of increasing production is not notable enough.
The content of the invention
It is an object of the invention to provide one kind improve crop yield, countryside tax system low cost, utilization rate of fertilizer it is high, to ring
Free of contamination fermentation ecological, environmental protective organic fertilizer in border and preparation method thereof.
In order to achieve the above object, the present invention is achieved using following technical scheme.
One kind fermentation ecological, environmental protective organic fertilizer, is made up of the raw material of following weight portion:80~90 parts of pig manure, maize straw
15~20 parts, 8~12 parts of attapulgite, 10~15 parts of charcoal, 7~10 parts of zeolite, 9~12 parts of bean dregs, 8~11 parts of biogas residue,
3~4 parts of the coptis dregs of a decoction, 1~2 part of the radix bupleuri dregs of a decoction, 4~5 parts of the corter pseudolaricis dregs of a decoction, 2~3 parts of the root of langdu dregs of a decoction, 1~2 part of the cloves dregs of a decoction,
2~3 parts of the rheum officinale dregs of a decoction, 1~3 part of the ginseng dregs of a decoction, 1.4~1.8 parts of leavening, RW biological organic fertilizer functions microbial inoculum 0.3~0.5
Part.
Preferably, described fermentation ecological, environmental protective organic fertilizer, is made up of the raw material of following weight portion:85 parts of pig manure,
17 parts of maize straw, 10 parts of attapulgite, 7.5 parts of charcoal, 8.5 parts of zeolite, 10.5 parts of bean dregs, 9.5 parts of biogas residue, the coptis dregs of a decoction
3.5 parts, 1.5 parts of the radix bupleuri dregs of a decoction, 4.5 parts of the corter pseudolaricis dregs of a decoction, 2.5 parts of the root of langdu dregs of a decoction, 1.5 parts of the cloves dregs of a decoction, the rheum officinale dregs of a decoction 2.5
Part, 2 parts of the ginseng dregs of a decoction, 1.6 parts of leavening, 0.4 part of RW biological organic fertilizer functions microbial inoculum.
A kind of preparation method of the ecological, environmental protective organic fertilizer that ferments, comprises the following steps:
1) weigh 8~12 parts of attapulgite by formula to mix for 7~10 parts with zeolite, be then placed in pulverizer
Crush, cross 50~60 mesh sieves, obtain mixed powder A;Mixed powder A is placed in microwave power for 1200W, microwave frequency is 25-30kHz
Under conditions of microwave treatment 20-30min, take out, be put into the 2-3h that is modified in the NaOH solution of 12wt%, then carry out decompression dry
Dry, grinding distribution can uniformly be modified mixed powder B;
2) maize straw is dried, is cut into length for 16-20cm, be then 3-4 in liquid-solid ratio:2-3, steam blasting pressure
0.8-1.8MPa, carries out steam blasting pretreatment under conditions of dimension pressure time 0.6-1.2min, collect gained steam blasting and locate in advance
Material C after reason, air-dries standby;During material C put into retort, retort is then warming up to 160~170 DEG C of holdings
2.5-2.8h, continues to raise charing furnace temperature, and when being maintained at 650 DEG C until carbonizing furnace temperature, isothermal holding 2-4h, cooling takes
Go out, obtain maize straw carbide D;
3) by weight meter weigh pig manure, charcoal, bean dregs, biogas residue, the coptis dregs of a decoction, the radix bupleuri dregs of a decoction, the corter pseudolaricis dregs of a decoction,
The root of langdu dregs of a decoction, the cloves dregs of a decoction, the rheum officinale dregs of a decoction, the ginseng dregs of a decoction are placed in fermentation vat, are subsequently adding RW biological organic fertilizer function microbial inoculums
Stirred with leavening, obtain stirring mixture I;To the water that stirring mixture I2~2.2 times weight portion is added in fermentation vat,
Stirred with the speed of 500~700r/min, pile up in heaps, every 5~6h circulation rotatings turning 2-3 times, add pH regulations
Agent, adjusts pH6.0~6.5, sets 55~65 DEG C of whipping temp, ferments 4~5 days, obtains fermentation materials, and fermentation materials are through squeezing
It is filtrated to get fermentation solid mixture E and fermented liquid mixed liquor F;
4) by modified mixed powder B, maize straw carbide D, fermentation solid mixture E, fermented liquid mixed liquor F together
Stirred in feeding stirred tank, mixing speed 280-300r/min, 1.4~1.6h of mixing time are set, obtain stirring mixing
Thing M;Stirring mixture M is carried out into centrifugal spray drying, water content 12~14% is controlled, drying composite H is obtained, then will be dry
Carry out granulating prepared ecological, environmental protective organic fertilizer in dry mixture H feedings Granulation Equipments, the particle diameter of the ecological, environmental protective organic fertilizer is 3
~5mm.
Further, the effective viable bacteria content of the RW biological organic fertilizers function microbial inoculum >=5,000,000,000/gram, described leavening
It is strong emerging compost fermentation agent, selected from North Sea Qiang Xing bio tech ltd.
Compared with prior art, Advantageous Effects of the invention:Fermentation ecological organic fertilier of the invention takes full advantage of
Agricultural wastes, on the one hand improve the yield of crop, remarkable in economical benefits;Another aspect countryside tax system low cost, fertilizer profit
It is high with rate, the effect of environmental protection is served, it is environment friendly and pollution-free.
Specific embodiment
Below by specific embodiment, technical scheme is further illustrated.It should be appreciated that this hair
Bright embodiment is not limited to the following examples, and any formal accommodation made for the present invention and/or change all will
Fall into protection scope of the present invention.
Embodiment 1
One kind fermentation ecological, environmental protective organic fertilizer, is made up of the raw material of following weight portion:80 parts of pig manure, maize straw 15
Part, 8 parts of attapulgite, 10 parts of charcoal, 7 parts of zeolite, 9 parts of bean dregs, 8 parts of biogas residue, 3 parts of the coptis dregs of a decoction, 1 part of the radix bupleuri dregs of a decoction, soil
4 parts of the rose of Sharon skin dregs of a decoction, 2 parts of the root of langdu dregs of a decoction, 1 part of the cloves dregs of a decoction, 2 parts of the rheum officinale dregs of a decoction, 1 part of the ginseng dregs of a decoction, strong emerging compost fermentation agent 1.4
Part, 0.3 part of RW biological organic fertilizer functions microbial inoculum.
A kind of preparation method of the ecological, environmental protective organic fertilizer that ferments, comprises the following steps:
1) weigh 8 parts of attapulgite by formula to mix for 7 parts with zeolite, be then placed on crushing, mistake in pulverizer
50 mesh sieves, obtain mixed powder A;Mixed powder A is placed in microwave power for 1200W, microwave frequency is under conditions of 25kHz at microwave
Reason 20min, takes out, and is put into modified 2h in the NaOH solution of 12wt%, then carries out drying under reduced pressure, and grinding distribution can uniformly change
Property mixed powder B;
2) maize straw is dried, is cut into length for 16cm, be then 3 in liquid-solid ratio:2, steam blasting pressure 0.8MPa,
Steam blasting pretreatment is carried out under conditions of dimension pressure time 0.6min, the gained pretreated material C of steam blasting is collected, air-dried
It is standby;During material C put into retort, retort is then warming up to 160 DEG C of holding 2.5h, continues to raise charing furnace temperature
Degree, when being maintained at 650 DEG C until carbonizing furnace temperature, isothermal holding 2h, cooling is taken out, and obtains maize straw carbide D;
3) by weight meter weigh pig manure, charcoal, bean dregs, biogas residue, the coptis dregs of a decoction, the radix bupleuri dregs of a decoction, the corter pseudolaricis dregs of a decoction,
The root of langdu dregs of a decoction, the cloves dregs of a decoction, the rheum officinale dregs of a decoction, the ginseng dregs of a decoction are placed in fermentation vat, are subsequently adding RW biological organic fertilizer function microbial inoculums
Stirred with strong emerging compost fermentation agent, obtain stirring mixture I;I2 times of weight portion of mixture is stirred to being added in fermentation vat
Water, is stirred with the speed of 500r/min, piles up in heaps, every 5h circulation rotatings turning 2 times, adds pH adjusting agent, regulation
PH6.0, sets 55 DEG C of whipping temp, ferments 4 days, obtains fermentation materials, and fermentation materials obtain fermentation solid and mix through squeeze and filter
Compound E and fermented liquid mixed liquor F, the effective viable bacteria content of the RW biological organic fertilizers function microbial inoculum >=5,000,000,000/gram;
4) by modified mixed powder B, maize straw carbide D, fermentation solid mixture E, fermented liquid mixed liquor F together
Stirred in feeding stirred tank, mixing speed 280r/min, mixing time 1.4h are set, obtain stirring mixture M;Will stirring
Mixture M carries out centrifugal spray drying, controls water content 12%, obtains drying composite H, then sends into drying composite H
Carry out granulating prepared ecological, environmental protective organic fertilizer in Granulation Equipments, the particle diameter of the ecological, environmental protective organic fertilizer is 3mm.
Embodiment 2
One kind fermentation ecological, environmental protective organic fertilizer, is made up of the raw material of following weight portion:85 parts of pig manure, maize straw 17
Part, 10 parts of attapulgite, 7.5 parts of charcoal, 8.5 parts of zeolite, 10.5 parts of bean dregs, 9.5 parts of biogas residue, 3.5 parts of the coptis dregs of a decoction, radix bupleuri
1.5 parts of the dregs of a decoction, 4.5 parts of the corter pseudolaricis dregs of a decoction, 2.5 parts of the root of langdu dregs of a decoction, 1.5 parts of the cloves dregs of a decoction, 2.5 parts of the rheum officinale dregs of a decoction, the ginseng dregs of a decoction 2
Part, strong 1.6 parts of emerging compost fermentation agent, 0.4 part of RW biological organic fertilizer functions microbial inoculum.
A kind of preparation method of the ecological, environmental protective organic fertilizer that ferments, comprises the following steps:
1) weigh 10 parts of attapulgite by formula to mix for 8.5 parts with zeolite, be then placed on crushing in pulverizer,
50 mesh sieves are crossed, mixed powder A is obtained;Mixed powder A is placed in microwave power for 1200W, microwave frequency is microwave under conditions of 28kHz
Treatment 25min, is taken out, and is put into modified 2h in the NaOH solution of 12wt%, then carries out drying under reduced pressure, and grinding distribution can uniformly be obtained
Modified mixed powder B;
2) maize straw is dried, is cut into length for 18cm, be then 9 in liquid-solid ratio:7, steam blasting pressure 1.2MPa,
Steam blasting pretreatment is carried out under conditions of dimension pressure time 1.1min, the gained pretreated material C of steam blasting is collected, air-dried
It is standby;During material C put into retort, retort is then warming up to 165 DEG C of holding 2.6h, continues to raise charing furnace temperature
Degree, when being maintained at 650 DEG C until carbonizing furnace temperature, isothermal holding 3h, cooling is taken out, and obtains maize straw carbide D;
3) by weight meter weigh pig manure, charcoal, bean dregs, biogas residue, the coptis dregs of a decoction, the radix bupleuri dregs of a decoction, the corter pseudolaricis dregs of a decoction,
The root of langdu dregs of a decoction, the cloves dregs of a decoction, the rheum officinale dregs of a decoction, the ginseng dregs of a decoction are placed in fermentation vat, are subsequently adding RW biological organic fertilizer function microbial inoculums
Stirred with strong emerging compost fermentation agent, obtain stirring mixture I;I2.1 times of weight portion of mixture is stirred to being added in fermentation vat
Water, stirred with the speed of 600r/min, pile up in heaps, every 5.5h circulation rotatings turning 2 times, add pH adjusting agent,
Regulation pH6.3, sets 60 DEG C of whipping temp, ferments 4 days, obtains fermentation materials, and it is solid that fermentation materials obtain fermentation through squeeze and filter
Body mixture E and fermented liquid mixed liquor F, the effective viable bacteria content of the RW biological organic fertilizers function microbial inoculum >=5,000,000,000/gram;
4) by modified mixed powder B, maize straw carbide D, fermentation solid mixture E, fermented liquid mixed liquor F together
Stirred in feeding stirred tank, mixing speed 290r/min, mixing time 1.5h are set, obtain stirring mixture M;Will stirring
Mixture M carries out centrifugal spray drying, controls water content 13%, obtains drying composite H, then sends into drying composite H
Carry out granulating prepared ecological, environmental protective organic fertilizer in Granulation Equipments, the particle diameter of the ecological, environmental protective organic fertilizer is 4mm.
Embodiment 3
One kind fermentation ecological, environmental protective organic fertilizer, is made up of the raw material of following weight portion:90 parts of pig manure, maize straw 20
Part, 12 parts of attapulgite, 15 parts of charcoal, 10 parts of zeolite, 12 parts of bean dregs, 11 parts of biogas residue, 4 parts of the coptis dregs of a decoction, the radix bupleuri dregs of a decoction 2
Part, 5 parts of the corter pseudolaricis dregs of a decoction, 3 parts of the root of langdu dregs of a decoction, 2 parts of the cloves dregs of a decoction, 3 parts of the rheum officinale dregs of a decoction, 3 parts of the ginseng dregs of a decoction, strong emerging compost fermentation
1.8 parts of agent, 0.5 part of RW biological organic fertilizer functions microbial inoculum.
A kind of preparation method of the ecological, environmental protective organic fertilizer that ferments, comprises the following steps:
1) weigh 12 parts of attapulgite by formula to mix for 10 parts with zeolite, be then placed on crushing in pulverizer,
60 mesh sieves are crossed, mixed powder A is obtained;Mixed powder A is placed in microwave power for 1200W, microwave frequency is microwave under conditions of 30kHz
Treatment 30min, is taken out, and is put into modified 3h in the NaOH solution of 12wt%, then carries out drying under reduced pressure, and grinding distribution can uniformly be obtained
Modified mixed powder B;
2) maize straw is dried, is cut into length for 20cm, be then 4 in liquid-solid ratio:3, steam blasting pressure 1.8MPa,
Steam blasting pretreatment is carried out under conditions of dimension pressure time 1.2min, the gained pretreated material C of steam blasting is collected, air-dried
It is standby;During material C put into retort, retort is then warming up to 170 DEG C of holding 2.8h, continues to raise charing furnace temperature
Degree, when being maintained at 650 DEG C until carbonizing furnace temperature, isothermal holding 4h, cooling is taken out, and obtains maize straw carbide D;
3) by weight meter weigh pig manure, charcoal, bean dregs, biogas residue, the coptis dregs of a decoction, the radix bupleuri dregs of a decoction, the corter pseudolaricis dregs of a decoction,
The root of langdu dregs of a decoction, the cloves dregs of a decoction, the rheum officinale dregs of a decoction, the ginseng dregs of a decoction are placed in fermentation vat, are subsequently adding RW biological organic fertilizer function microbial inoculums
Stirred with strong emerging compost fermentation agent, obtain stirring mixture I;I2.2 times of weight portion of mixture is stirred to being added in fermentation vat
Water, stirred with the speed of 700r/min, pile up in heaps, every 6h circulation rotatings turning 3 times, add pH adjusting agent, adjust
Section pH6.5, sets 65 DEG C of whipping temp, ferments 5 days, obtains fermentation materials, and fermentation materials obtain fermentation solid through squeeze and filter
Mixture E and fermented liquid mixed liquor F, the effective viable bacteria content of the RW biological organic fertilizers function microbial inoculum >=5,000,000,000/gram;
4) by modified mixed powder B, maize straw carbide D, fermentation solid mixture E, fermented liquid mixed liquor F together
Stirred in feeding stirred tank, mixing speed 300r/min, mixing time 1.6h are set, obtain stirring mixture M;Will stirring
Mixture M carries out centrifugal spray drying, controls water content 14%, obtains drying composite H, then sends into drying composite H
Carry out granulating prepared ecological, environmental protective organic fertilizer in Granulation Equipments, the particle diameter of the ecological, environmental protective organic fertilizer is 5mm.
Experimental example
Technical staff in 2016 carries out the survey of fertilizer in 200 mu of one corn planting base selection of Gansu Province Pingliang Huating County
Product compares, and is divided into four groups, every group 50 mu, the general corn fertilizer of a group selection, and three groups select the institute of embodiment 1~3 respectively in addition
The fermentation ecological, environmental protective organic fertilizer stated, surveys the per mu yield and stalk yield for producing corn, such as following table institute respectively when harvest corn
Show:
As seen from the above table, the yield of crop can be significantly improved using fermentation ecological, environmental protective organic fertilizer of the invention, corn increases
Produce 12%~17.7%, maize straw volume increase 17.0%~23.6%, remarkable in economical benefits.
Embodiment described above is a kind of preferably scheme of the invention, not makees any formal to the present invention
Limitation.On the premise of without departing from the technical scheme described in claim, also other variants and remodeling.
Claims (4)
1. a kind of fermentation ecological, environmental protective organic fertilizer, it is characterised in that be made up of the raw material of following weight portion:Pig manure 80~90
Part, 15~20 parts of maize straw, 8~12 parts of attapulgite, 10~15 parts of charcoal, 7~10 parts of zeolite, 9~12 parts of bean dregs, natural pond
8~11 parts of slag, 3~4 parts of the coptis dregs of a decoction, 1~2 part of the radix bupleuri dregs of a decoction, 4~5 parts of the corter pseudolaricis dregs of a decoction, 2~3 parts of the root of langdu dregs of a decoction, cloves
1~2 part of the dregs of a decoction, 2~3 parts of the rheum officinale dregs of a decoction, 1~3 part of the ginseng dregs of a decoction, 1.4~1.8 parts of leavening, RW biological organic fertilizer function bacteriums
0.3~0.5 part of agent.
2. the preparation method of a kind of ecological, environmental protective organic fertilizer according to claim 1, it is characterised in that including following step
Suddenly:
1) weigh 8~12 parts of attapulgite by formula to mix for 7~10 parts with zeolite, be then placed on powder in pulverizer
It is broken, 50~60 mesh sieves are crossed, obtain mixed powder A;Mixed powder A is placed in microwave power for 1200W, microwave frequency is 25-30kHz's
Under the conditions of microwave treatment 20-30min, take out, be put into the 2-3h that is modified in the NaOH solution of 12wt%, then carry out drying under reduced pressure,
Grinding distribution can uniformly be modified mixed powder B;
2) maize straw is dried, is cut into length for 16-20cm, be then 3-4 in liquid-solid ratio:2-3, steam blasting pressure 0.8-
1.8MPa, carries out steam blasting pretreatment under conditions of dimension pressure time 0.6-1.2min, after collecting gained steam blasting pretreatment
Material C, air-dry it is standby;During material C put into retort, retort is then warming up to 160~170 DEG C of holding 2.5-
2.8h, continues to raise charing furnace temperature, and when being maintained at 650 DEG C until carbonizing furnace temperature, isothermal holding 2-4h, cooling is taken out, and is obtained
To maize straw carbide D;
3) meter weighs pig manure, charcoal, bean dregs, biogas residue, the coptis dregs of a decoction, the radix bupleuri dregs of a decoction, the corter pseudolaricis dregs of a decoction, the root of langdu by weight
The dregs of a decoction, the cloves dregs of a decoction, the rheum officinale dregs of a decoction, the ginseng dregs of a decoction are placed in fermentation vat, are subsequently adding RW biological organic fertilizer function microbial inoculums and hair
Ferment agent stirs, and obtains stirring mixture I;Mixture 2~2.2 times of water of weight portion of I are stirred to being added in fermentation vat, with
The speed of 500~700r/min stirs, and piles up in heaps, every 5~6h circulation rotatings turning 2-3 times, adds pH adjusting agent,
Regulation pH6.0~6.5, set 55~65 DEG C of whipping temp, ferment 4~5 days, obtain fermentation materials, and fermentation materials were through squeezing
Filter obtains fermentation solid mixture E and fermented liquid mixed liquor F;
4) modified mixed powder B, maize straw carbide D, fermentation solid mixture E, fermented liquid mixed liquor F are sent into together
Stirred in stirred tank, mixing speed 280-300r/min, 1.4~1.6h of mixing time are set, obtain stirring mixture M;
Stirring mixture M is carried out into centrifugal spray drying, water content 12~14% is controlled, drying composite H is obtained, then will be dried mixed
Granulate prepared ecological, environmental protective organic fertilizer in compound H feeding Granulation Equipments, the particle diameter of the ecological, environmental protective organic fertilizer for 3~
5mm。
3. a kind of fermentation ecological, environmental protective organic fertilizer according to claim 1, it is characterised in that by the original of following weight portion
Material composition:85 parts of pig manure, 17 parts of maize straw, 10 parts of attapulgite, 7.5 parts of charcoal, 8.5 parts of zeolite, 10.5 parts of bean dregs, natural pond
9.5 parts of slag, 3.5 parts of the coptis dregs of a decoction, 1.5 parts of the radix bupleuri dregs of a decoction, 4.5 parts of the corter pseudolaricis dregs of a decoction, 2.5 parts of the root of langdu dregs of a decoction, the cloves dregs of a decoction 1.5
Part, 2.5 parts of the rheum officinale dregs of a decoction, 2 parts of the ginseng dregs of a decoction, 1.6 parts of leavening, 0.4 part of RW biological organic fertilizer functions microbial inoculum.
4. a kind of fermentation ecological, environmental protective organic fertilizer according to claim 1, it is characterised in that the RW biological organic fertilizers
The effective viable bacteria content of function microbial inoculum >=5,000,000,000/gram, described leavening is strong emerging compost fermentation agent, selected from the strong emerging biology in the North Sea
Science and Technology Ltd..
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107673907A (en) * | 2017-11-29 | 2018-02-09 | 定远县权达新能源科技有限公司 | A kind of disease-resistant carbon-based fertilizer |
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CN104072239A (en) * | 2014-07-04 | 2014-10-01 | 陕西辉胜新兴农业科技发展有限公司 | Environment-friendly method for preparing organic fertilizer from traditional Chinese medicine residues |
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CN107915551A (en) * | 2017-11-17 | 2018-04-17 | 东兴市红家宝电子商务有限公司 | Plant sweet potato Chinese medicine slag biological fertilizer |
CN107673907A (en) * | 2017-11-29 | 2018-02-09 | 定远县权达新能源科技有限公司 | A kind of disease-resistant carbon-based fertilizer |
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CN109053286A (en) * | 2018-09-08 | 2018-12-21 | 佛山市森昂生物科技有限公司 | A kind of preparation method of rice microorganism fertilizer |
CN109937846A (en) * | 2019-04-22 | 2019-06-28 | 刘坚 | A kind of method and its application carrying out soilless cultivation using pig manure |
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CN112624874A (en) * | 2021-01-20 | 2021-04-09 | 山西振东制药股份有限公司 | Production method of bio-organic fertilizer based on medicine residue in shishu injection |
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CN113788728A (en) * | 2021-09-28 | 2021-12-14 | 亳州中药科技学校 | Folium artemisiae argyi insect-expelling organic fertilizer and preparation method thereof |
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CN114042435A (en) * | 2021-11-03 | 2022-02-15 | 山东农业工程学院 | Method for preparing biochar by pretreating biomass through steam explosion |
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