CN109232030A - The production method of rich nitrogen biochemistry turf - Google Patents
The production method of rich nitrogen biochemistry turf Download PDFInfo
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- CN109232030A CN109232030A CN201811339001.3A CN201811339001A CN109232030A CN 109232030 A CN109232030 A CN 109232030A CN 201811339001 A CN201811339001 A CN 201811339001A CN 109232030 A CN109232030 A CN 109232030A
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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
- C05F11/00—Other organic fertilisers
- C05F11/02—Other organic fertilisers from peat, brown coal, and similar vegetable deposits
Abstract
A kind of production method of richness nitrogen biochemistry turf, excrement, mushroom dreg, house refuse, industrial residue and all kinds of degradable organic wastes are stored as raw material using agricultural crop straw, weeds, people, pass through chip, rubbing, high temperature sterilization, ingredient, biofermentation, high temperature drying, compounding strain finished product.Pass through industrial automation production technology, reach the organising of inorganic nitrogen, the acidification of efficient humic, shorten fermentation time, the grass seeds for cracking crop seed and being mingled with, solves the defect that finished product turf Bulk Volume is not easy to greatly storage circulation, and the present invention realizes industrial industrialization production, reaction time is short, high degree of automation, technical process is controllable, stable product quality.
Description
Technical field
The present invention relates to a kind of production methods of rich nitrogen biochemistry turf, for producing rich nitrogen biochemistry turf.
Background technique
Natural turf is mainly distributed on Jilin, Liaoning, Heilungkiang, Inner Mongol, Xinjiang, Tibet, Yunnan, the Guizhou, four in China
The areas such as river, natural resources are non-renewable, and with the increase of demand, total amount falls sharply, and solve the problems, such as that resource exhaustion is extremely urgent.Closely
The exhaustive exploitation of the laws and regulations such as Agrarian Management Law, " Law on Environmental Protection ", " farmer's law " is violated over year, is disorderly adopted, illegal mining behavior,
The destruction for causing the ecological environments large area such as mountain forest, wetland, arable land extinctive.The mode for obtaining natural turf at present has:
(1) ground or more is obtained from by the forest after state guarantee, for many years the fallen leaves of decomposed savings, branch, shell, dust it is mixed
Close Humus；(2) it is excavated from protected wetland, arable land, Hu Tangzhong and is imbedded in the 10000000 year natural turf in underground.So obtain
The natural turf taken, generally without any working process, after simple sunning, i.e. packing and selling, quality is irregular, and miscellaneous bacteria breeds
It is mixed to deposit.
Artificial turf development trend is good in recent years, has become the natural most important regenerated resources of turf of substitution.But
China is later to the cognition of artificial turf, and seldom, technological layer is not also overripened, fails to be formed for related-art technology research investment
Reliable Technique Popularizing application, and it is external also fewer and fewer to this research application, and the data document that can be used for reference is rare, industry
The technology for changing application is limited, and artificial turf field lacks scientific and effective manufacturing technology.Artificial turf production technology at present
Applying there are two types of mode: (1) simple stack retting mode: the materials such as crop material, plant haulm, weeds disregard length thickness,
Disregard quality, cover sealing, decomposed 90~150 days left sides regardless of material balance, simply with after the stirring of human and animal excreta arbitrary proportion
Sunning is dug out behind the right side, is directly manured into soil.(2) extensive fermentation method: i.e. under open environment, with simple simple and crude machine, slightly
Put the pretreated human and animal excreta such as the crop material of shearing and not categorized, sorting, sterilizing and after other organic wastes mix
Stack up after carrying out the fermentation of nature miscellaneous bacteria, is obtained containing there are many artificial turfs of miscellaneous bacteria.
From the point of view of the documents and materials that can be found at present, artificial turf process route is unreasonable, parameters controllability compared with
Difference has more loophole and deficiency, is mainly manifested in the details of production management and quality control system:
(1) raw material do not carry out by qualitative classification management and detection control.The objective for having violated standardized production management is to agriculture
The missing of the systemic circulations such as industry, soil, crop, microorganism, seed cognition directly uses human and animal excreta, bacteria residue, degradable discarded
Zymophyte is added in object, straw, does not carry out sterilization treatment after carrying out direct miscellaneous bacteria fermentation reaction, has just obtained artificial turf production
Finished product, as a result, stability, application effect are different.Such as: the fermentation turf under complicated cenobium environment just inevitably goes out
Existing microorganism leads to the problem of new variation, and this is big, and whether the microorganism after variation is advantageous, harmful to crop, soil, underground water,
Answer has very big uncertainty.
(2) numerous worm's ovums can not be killed all under conditions of spontaneous fermentation temperature, and insect pest may continue to raw to agricultural
The next link transfer produced, causes inconceivable artificial consequence.Wherein the harm of most serious is Pesticide Residue, this residual
The dining table for flowing directly into people sometimes is stayed, the physical and mental health of people is endangered.
(3) grass seeds and crop seed cannot disposably high temperature kill, and the harm for being broadcast to agricultural production is also that can not be ignored
, the invasion of alien species are fearful.
(4) the dissection comminuting method used has drawback: one is detrimental to the progress of subsequent fermentation；Second is that the fermentation reaction period
It is long；Third is that being unable to reach automated production；Fourth is that will appear size, length, irregular product；Fifth is that have it is larger cannot be ripe
The residual block of change is unfavorable for crop root growth development, uses less as fertilizer material as the easily hollow gas leakage of substrate seedling
Conducive to pelletizing, product quality is influenced, open defect is obvious.
Above-mentioned technique is difficult to realize the production of industrialized scale metaplasia, harmful bacteria in turf finished product, worm's ovum, adult, grass seeds, anti-
The harmful components such as raw element are exceeded, cause damages to crops, soil, underground water.And such artificial turf production technology is extensive, all
Phase is long, the hidden danger such as waste water infiltration, exhaust emission environment is easily caused in production process, or even directly endanger health of human body.
Summary of the invention
The object of the present invention is to provide a kind of production methods of rich nitrogen biochemistry turf, are industrial automation production technologies, reach
To the organising of inorganic nitrogen, the acidification of efficient humic, shorten fermentation time, the grass seeds for cracking crop seed and being mingled with, eliminate miscellaneous bacteria,
The subsequent harm of antibiotic, worm's ovum solves the defect that finished product turf Bulk Volume is not easy to greatly storage circulation.
The purpose of the present invention is what is realized as follows: the production method of the richness nitrogen biochemistry turf, selected former material
Material is agricultural crop straw, weeds, people's storage excrement, mushroom dreg, house refuse, industrial residue and all kinds of degradable organic wastes
One or both of object and two or more mixtures, wherein industrial residue refers to the useless of wine brewing, food, sugaring or furfural
Slag；Zymophyte is Fusarium, trichoderma, bacillus subtilis Pseudomonas and Bacillus acidi lactici；Addition bacterium be nitrogen-fixing bacteria, phosphate solubilizing bacteria,
Potassium solubilizing bacteria, antibacterial actinomyces and bacillus, production method are carried out using following steps:
Cut that machine is disconnected to be cut length in raw material is disconnected greater than the feeding of 20mm, it is disconnected cut after length≤20mm, according to water and material matter
Amount than being that water is uniformly sprayed on material by the amount of 1:1, send after 120-240 minutes to rubbing dimension machine and carry out rubbing system by absorption
Plant fiber maximum gauge≤2mm is made in dimension；
Plant fiber is uniformly sent by sealing stirring cage to sterilizing tank, and heated sealed processing is heated to 100-120 DEG C, protects
It is 45-60 minutes warm, carry out high temperature sterilization disinfection；
Material after high temperature sterilization disinfection is transported in biochemical fermentation tank, while adding water, urea, starch and mixed bacteria, makes object
Material and water are stirred to obtain liquid material according to mass ratio 1:5, and opposite liquid material urea dosage is 1-8Kg/m3, starch
Dosage is 3-10Kg/m3, and mixed bacteria dosage is 2-8g/m3, and mixed bacteria includes Fusarium, trichoderma, withered grass
Bacillus and Bacillus acidi lactici, mass ratio is 1:1:1:1 between strain and strain, then carries out biochemical fermentation, fermentation temperature control
System controls oxygen content 2-8mg/L in biochemical fermentation tank at 26-65 DEG C, and fermentation time is 7-45 days, and during the fermentation, is adopted
Mixing is circulated with slush pump, the amount that the flow control of slush pump was extracted at 20-60 minutes is equal to the total amount of whole materials,
The selection of time for using slush pump to circulate makes 1~2 times of the whole materials of the product of slush pump flow and circulation time, often
The next circulation of progress in 50-60 minutes is spaced after secondary circulation, in cycles；
After biochemical fermentation, liquefied ammonia, dosage 5-20kg/m3 are passed through into biochemical fermentation tank, while opening circulating pump stream
Material in dynamic blending tank, internal circulating load are 1~8 times of whole material total amounts, are carried out at ammonification sterilizing to material in biochemical fermentation tank
Reason releases mycoprotein, and after ammonification sterilizes, diluted acid is added into biochemical fermentation tank, adjusts pH value between 5.5-7.0；
Product pumping after fermentation is gone out, solid-liquid separation dehydration is carried out into dewaterer, turns filter press and be dehydrated again, after filters pressing
Solid formation moisture content is 20-30%, is recycled after mother liquid coming recycling, detection processing, and solid formation transfers to airflow dryer,
It carries out being dried to moisture content≤8% at a temperature of 110 DEG C -150 DEG C, drying object turns gas-tight silo and is cooled to room temperature；
The material drying addition nitrogen-fixing bacteria of room temperature, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces and bacillus, strain and strain it
Between according to mass ratio 1:1:1:1:1 mix, mixed bacteria is mixed with water 1:40000 in mass ratio becomes bacterium solution, and mixed bacteria liquid is pressed
It is added according to the ratio of the 13-25% of quality of material, mixed bacteria liquid is combined with the material after drying through air delivery pipe atomization, and packet is sent into
Binning obtains rich nitrogen biochemistry turf, carries out briquetting packaging by cuber, numbers, files, builds card, into finished room.
Time used in being heated to 100-120 DEG C in high temperature sterilization disinfecting process is 8-16 hours.
Compared with prior art, the invention has the technical effect that
(1) present invention expands the surface area for often taking root in fibres using chip rubbing technique, and the cenobium newly to put into provides
Good survival and reproduction condition so as to shorten fermentation period, while also being solved using rear soil, the hollow gas leakage of matrix and fertilizer
In material production the problem of particle compactness, appearance, saved time production cycle about 83-130 days compared with simple stack retting mode；Grass
Kind, Crop Species be crushed in the process and crack rate and reach 98% or more, prevented to send out after seed follows finished product turf to return soil
The hidden danger of bud growth；It is decomposed by machinery rubbing, the external form, fibre length, diameter for revolutionizing different stalk materials are different
Difference, so that widely different all kinds of raw materials is transformed into the desirable feedstock that can control, use automation equipment
The ground of force reaches the condition for the control that homogenizes.
(2) present invention use thermophilic digestion sterilization, kill fermentation raw material in worm's ovum, adult, miscellaneous bacteria, grass seeds,
Antibiotic has been decomposed, good environment has been provided for subsequent fermentation reaction, prevents from causing secondary hazards to agricultural production.
(3) though finished product turf bulkiness is good, volume is greatly advantage, the rings such as packaging, storage, handling, transport are not easy to
Section, in order to solve the defects of above link, present invention employs the modes for compressing blocking packaging, convenient for circulation and storage, section
About cost.
(4) present invention has refined rubbing system dimension technique, shortens fermentation time, increases biochemical turf specific surface area, gram
The deficiency of old technique is taken, fertilizer conservation Water-saving effect is more preferable after application.According to the characteristic of different raw materials, elder generation that the present invention uses
The disconnected production technology cut, rubbed afterwards is the pioneering of domestic and international artificial turf production field.
(5) present invention improves product principle active component content, creatively cracks out endobacillary protein and ammonia
In conjunction with making the content of organic matter >=60%, wherein content of humic acid is more than 26%, and amino acid content is more than 8%, has especially filled up grass
The blank of organic nitrogen is free of in charcoal.
(6) nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces are vaccinated with, product nutrition is more balanced, disease and insect resistance
Ability enhancing, resistance is strong, and phosphorus, potassium and the other middle microelements in energy fast decoupled activating soil, decomposition largely make for a long time
The chemical residue of the solidification caused by chemical fertilizer and calcification decomposes nutritional ingredient needed for plant in minerals, makes
It can quickly rejuvenate through hardened soil and life, improve the micelle structure of soil, improve soil water-reataining fertilizer-keeping energy
Power improves crops quality, has the characteristics that the special efficacy of organic fertilizer and microorganism fertilizer, substantially improves soil environment, farming
Object increases production and improves productivity obviously, has complied with law of nature, is conducive to promote the use of.
(7) present invention realizes industrial automation, industrialization production, and reaction time is short, and technical process is controllable, product quality
Stablize.
(8) this invention takes effective pollutant treatment processes, recycle after waste water inactivation, gas sampling can be made
For fermentor heat source recycling.
Specific embodiment
Embodiment 1
Wheat stalk 2000kg is sent into the disconnected length≤20mm for cutting machine, breaking after cutting, after 2000kg water to be uniformly sprayed to disconnected cut
2000Kg wheat stalk on, sent after 180 minutes to rubbing dimension machine, obtain plant fiber, maximum gauge≤1.2mm；
By plant fiber material, uniformly sent by sealing stirring cage to sterilizing tank, to enter the material of sterilizing tank into
The heating of 0.4-0.6MPa steam is led in row sealing, and temperature rises to 100 DEG C after 13 hours, keeps the temperature 50 minutes, completes sterilizing work
Make；
Product after sterilizing, is transported in biochemical fermentation tank, while adding water 10000kg, and put into Fusarium, trichoderma
Pseudomonas, bacillus subtilis Pseudomonas, each 11.25g of Bacillus acidi lactici are mixed, and be separately added into fermentor 30Kg urea and
60Kg starch, mixes it uniformly, and temperature rises to 55 DEG C from 26 DEG C, controls oxygen content 2-8mg/L in biochemical fermentation tank, is fermenting
In the process, it is flowed and is stirred as circulating pump using the slush pump of 30m3/h, every circulating pump of starting in 50-60 minutes is primary, follows every time
Ring 40 minutes, automatic monitor control index parameter was fermented 17 days；
After biochemical fermentation, it is passed through 120kg liquefied ammonia into biochemical fermentation tank, is stirred 90 minutes, sufficiently cracks microorganism,
Make the microbial body mixture in biochemical fermentation tank in conjunction with ammonium, and then forms ammonium humate；
Aqueous hydrochloric acid solution is added into biochemical fermentation tank, adjusts pH value to 6.9, the product pumping after fermentation is gone out and enters dewaterer
Dehydration filters pressing processing is carried out, is separated by solid-liquid separation, solid formation moisture content 21% after separation, solid formation transfers to airflow dryer,
Carrying out being dried to moisture content 5.3% at a temperature of 110 DEG C -180 DEG C, drying object turns gas-tight silo and is cooled to room temperature, mother liquid coming recycling,
It is recycled after detection processing；
Nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces and each 10g of bacillus is taken to mix with 400Kg water, mixed bacterium
Liquid is combined with material through air delivery pipe atomization, and finished product is obtained.
Finished product main indicator: organic matter >=64.5%, humic acid >=42.2%, amino acid >=2.3%, moisture content≤25.3%, PH
Value 6.9, N-P-K content >=3.6%.Briquetting packaging is carried out by cuber, numbers, file, build card, into finished room.
Embodiment 2
Rice straw 3000kg is sent into the disconnected length≤20mm for cutting machine, breaking after cutting, after 3000kg water to be uniformly sprayed to disconnected cut
3000Kg rice straw on, sent after 200 minutes to rubbing dimension machine, obtain plant fiber, maximum gauge≤1.4mm；
By plant fiber material, uniformly sent by sealing stirring cage to sterilizing tank, to enter the material of sterilizing tank into
The heating of 0.4-0.6MPa steam is led in row sealing, and temperature rises to 100 DEG C after 15 hours, keeps the temperature 50 minutes, completes sterilizing work
Make；
Product after sterilizing, is transported in biochemical fermentation tank, while adding water 15000kg, and put into Fusarium, trichoderma
Pseudomonas, bacillus subtilis Pseudomonas, each 22.5g of Bacillus acidi lactici are mixed, and be separately added into fermentor 45Kg urea and
90Kg starch, mixes it uniformly, and temperature rises to 55 DEG C from 26 DEG C, controls oxygen content 2-8mg/L in biochemical fermentation tank, is fermenting
In the process, it is flowed and is stirred as circulating pump using the slush pump of 40m3/h, every circulating pump of starting in 50-60 minutes is primary, follows every time
Ring 40 minutes, automatic monitor control index parameter was fermented 10 days；
After biochemical fermentation, it is passed through 180kg liquefied ammonia into biochemical fermentation tank, is stirred 90 minutes, sufficiently cracks microorganism,
Make the microbial body mixture in biochemical fermentation tank in conjunction with ammonium, and then forms ammonium humate；
Aqueous hydrochloric acid solution is added into biochemical fermentation tank, adjusts pH value to 6.8, the product after fermentation goes out to enter dehydration with pumping
Machine carries out dehydration filters pressing processing, is separated by solid-liquid separation, and solid formation moisture content 22% after separation, solid formation transfers to airflow dryer,
Carrying out being dried to moisture content 5.2% at a temperature of 110 DEG C -180 DEG C, drying object turns gas-tight silo and is cooled to room temperature, mother liquid coming recycling,
It is recycled after detection processing；
It takes nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces and each 15g of bacillus to mix with 600Kg water, mixes it uniformly
It closes, mixed bacterium solution is combined with material through air delivery pipe atomization, and finished product is obtained.
Finished product main indicator: organic matter >=66.5%, humic acid >=39.9%, amino acid >=3.1%, moisture content≤25.1%, PH
Value 6.8, N-P-K content >=3.8%.Briquetting packaging is carried out by cuber, numbers, file, build card, into finished room.
Embodiment 3
Greening-tree fallen leaves and branch 2500kg are sent into the disconnected length≤20mm for cutting machine, breaking after cutting, 2500kg water is uniformly sprayed
2500Kg greening-tree fallen leaves after disconnected cut send to rubbing dimension machine after 220 minutes on branch, obtain plant fiber, maximum
Diameter≤1.3mm；
By plant fiber material, uniformly sent by sealing stirring cage to sterilizing tank, to enter the material of sterilizing tank into
The heating of 0.4-0.6MPa steam is led in row sealing, and temperature rises to 100 DEG C after 13 hours, keeps the temperature 60 minutes, completes sterilizing work
Make；
Product after sterilizing, is transported in biochemical fermentation tank, while adding water 12500kg, and put into Fusarium, trichoderma
Pseudomonas, bacillus subtilis Pseudomonas, each 25g of Bacillus acidi lactici are mixed, and are separately added into 75Kg urea and 100Kg into fermentor
Starch mixes it uniformly, and temperature rises to 55 DEG C from 26 DEG C, oxygen content 2-5mg/L in biochemical fermentation tank is controlled, in fermentation process
In, it is flowed and is stirred as circulating pump using the slush pump of 30m3/h, every circulating pump of starting in 50-60 minutes is primary, recycles 45 every time
Minute, automatic monitor control index parameter is fermented 18 days；
After biochemical fermentation, it is passed through 200kg liquefied ammonia into biochemical fermentation tank, is stirred 90 minutes, sufficiently cracks microorganism,
Make the microbial body mixture in biochemical fermentation tank in conjunction with ammonium, and then forms ammonium humate；
Aqueous hydrochloric acid solution is added into biochemical fermentation tank, adjusts pH value to 6.9, the product after fermentation goes out to enter dehydration with pumping
Machine carries out dehydration filters pressing processing, is separated by solid-liquid separation, and solid formation moisture content 23% after separation, solid formation transfers to airflow dryer,
Carrying out being dried to moisture content 5.5% at a temperature of 110 DEG C -180 DEG C, drying object turns gas-tight silo and is cooled to room temperature, mother liquid coming recycling,
It is recycled after detection processing；
It takes nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces and each 12.5g of bacillus to mix with 500Kg water, makes it uniformly
Mixing, mixed bacterium solution are combined with material through air delivery pipe atomization, and finished product is obtained.
Finished product main indicator: organic matter >=63.5%, humic acid >=39.1%, amino acid >=2.2%, moisture content≤25.4%, PH
Value 6.9, N-P-K content >=3.5%.Briquetting packaging is carried out by cuber, numbers, file, build card, into finished room.
Embodiment 4
Dry ground melon seedling 3000kg is taken to be sent into the disconnected length≤20mm for cutting machine, breaking after cutting, after 3000kg water to be uniformly sprayed to disconnected cut
The dry ground melon seedling of 3000Kg on, sent after 200 minutes to rubbing dimension machine, obtain plant fiber, maximum gauge≤1.4mm；
By plant fiber material, uniformly sent by sealing stirring cage to sterilizing tank, to enter the material of sterilizing tank into
The heating of 0.4-0.6MPa steam is led in row sealing, and temperature rises to 100 DEG C after 15 hours, keeps the temperature 50 minutes, completes sterilizing work
Make；
Product after sterilizing, is transported in biochemical fermentation tank, while adding water 15000kg, and put into Fusarium, trichoderma
Pseudomonas, bacillus subtilis Pseudomonas, each 25g of Bacillus acidi lactici are mixed, and are separately added into 50Kg urea and 100Kg into fermentor
Starch mixes it uniformly, and temperature rises to 55 DEG C from 26 DEG C, oxygen content 2-5mg/L in biochemical fermentation tank is controlled, in fermentation process
In, it is flowed and is stirred as circulating pump using the slush pump of 50m3/h, every circulating pump of starting in 50-60 minutes is primary, recycles 35 every time
Minute, automatic monitor control index parameter is fermented 13 days；
After biochemical fermentation, it is passed through 180kg liquefied ammonia into biochemical fermentation tank, is stirred and cracks microorganism 90 minutes, makes to give birth to
Change the microbial body mixture in fermentor in conjunction with ammonium, and then forms ammonium humate；
Aqueous hydrochloric acid solution is added into biochemical fermentation tank, adjusts pH value to 6.8, the product after fermentation goes out to enter dehydration with pumping
Machine carries out dehydration filters pressing processing, is separated by solid-liquid separation, and solid formation moisture content 22% after separation, solid formation transfers to airflow dryer,
Carrying out being dried to moisture content 5.8% at a temperature of 110 DEG C -180 DEG C, drying object turns gas-tight silo and is cooled to room temperature, mother liquid coming recycling,
It is recycled after detection processing；
It takes nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces and each 15g of bacillus to mix with 600Kg water, mixes it uniformly
It closes, mixed bacterium solution is combined with material through air delivery pipe atomization, and finished product is obtained.
Finished product main indicator: organic matter >=66.5%, humic acid >=40.1%, amino acid >=1.9%, moisture content≤26.0%, PH
Value 6.8, N-P-K content >=4.1%.Briquetting packaging is carried out by cuber, numbers, file, build card, into finished room.
Embodiment 5
Corn stover 2000kg is sent into the disconnected length≤20mm for cutting machine, breaking after cutting, after 2000kg water to be uniformly sprayed to disconnected cut
2000Kg corn stover on, sent after 180 minutes to rubbing dimension machine, obtain plant fiber, maximum gauge≤1.2mm；
By plant fiber material, uniformly sent by sealing stirring cage to sterilizing tank, to enter the material of sterilizing tank into
The heating of 0.4-0.6MPa steam is led in row sealing, and temperature rises to 100 DEG C after 12 hours, keeps the temperature 55 minutes, completes sterilizing work
Make；
Product after sterilizing, is transported in biochemical fermentation tank, while adding water 10000kg, and put into Fusarium, trichoderma
Pseudomonas, bacillus subtilis Pseudomonas, each 11.25g of Bacillus acidi lactici are mixed, and be separately added into fermentor 30Kg urea and
120Kg starch, mixes it uniformly, and temperature rises to 55 DEG C from 26 DEG C, controls oxygen content 2-5mg/L in biochemical fermentation tank, is sending out
During ferment, is flowed and stirred as circulating pump using the slush pump of 30m3/h, every circulating pump of starting in 50-60 minutes is primary, every time
Circulation 35 minutes, automatic monitor control index parameter are fermented 15 days；
After biochemical fermentation, it is passed through 120kg liquefied ammonia into biochemical fermentation tank, is stirred 90 minutes, sufficiently cracks microorganism,
Make the microbial body mixture in biochemical fermentation tank in conjunction with ammonium, and then forms ammonium humate；
Aqueous hydrochloric acid solution is added into biochemical fermentation tank, adjusts pH value to 6.8, the product after fermentation goes out to enter dehydration with pumping
Machine carries out dehydration filters pressing processing, is separated by solid-liquid separation, and solid formation moisture content 20% after separation, solid formation transfers to airflow dryer,
Carrying out being dried to moisture content 5.3% at a temperature of 110 DEG C -180 DEG C, drying object turns gas-tight silo and is cooled to room temperature, mother liquid coming recycling,
It is recycled after detection processing；
It takes nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces and each 10g of bacillus to mix with 400Kg water, mixes it uniformly
It closes, mixed bacterium solution is combined with material through air delivery pipe atomization, and finished product is obtained.
Finished product main indicator: organic matter >=65.5%, humic acid >=43.2%, amino acid >=3.3%, moisture content≤25.4%, pH value
6.8, N-P-K content >=4.3%.Briquetting packaging is carried out by cuber, numbers, file, build card, into finished room.
Embodiment 6
Peanut straw 2500kg is sent into the disconnected length≤20mm for cutting machine, breaking after cutting, after 2500kg water to be uniformly sprayed to disconnected cut
2500Kg peanut straw on, sent after 220 minutes to rubbing dimension machine, obtain plant fiber, maximum gauge≤1.3mm；
By plant fiber material, uniformly sent by sealing stirring cage to sterilizing tank, to enter the material of sterilizing tank into
The heating of 0.4-0.6MPa steam is led in row sealing, and temperature rises to 100 DEG C after 12 hours, keeps the temperature 60 minutes, completes sterilizing work
Make；
Product after sterilizing, is transported in biochemical fermentation tank, while adding water 12500kg, and put into Fusarium, trichoderma
Pseudomonas, bacillus subtilis Pseudomonas, each 25g of Bacillus acidi lactici are mixed, and be separately added into fermentor 100Kg urea and
150Kg starch, mixes it uniformly, and temperature rises to 55 DEG C from 26 DEG C, controls oxygen content 2-5mg/L in biochemical fermentation tank, is sending out
During ferment, is flowed and stirred as circulating pump using the slush pump of 30m3/h, every circulating pump of starting in 50-60 minutes is primary, every time
Circulation 35 minutes, automatic monitor control index parameter are fermented 20 days；
After biochemical fermentation, it is passed through 200kg liquefied ammonia into biochemical fermentation tank, is stirred and cracks microorganism 90 minutes, makes to give birth to
Change the microbial body mixture in fermentor in conjunction with ammonium, and then forms ammonium humate；
Aqueous hydrochloric acid solution is added into biochemical fermentation tank, adjusts pH value to 6.8, the product after fermentation goes out to enter dehydration with pumping
Machine carries out dehydration filters pressing processing, is separated by solid-liquid separation, and solid formation moisture content 23% after separation, solid formation transfers to airflow dryer,
Carrying out being dried to moisture content 5.5% at a temperature of 110 DEG C -180 DEG C, drying object turns gas-tight silo and is cooled to room temperature, mother liquid coming recycling,
It is recycled after detection processing；
It takes nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces and each 12.5g of bacillus to mix with 500Kg water, makes it uniformly
Mixing, mixed bacterium solution are combined with material through air delivery pipe atomization, and finished product is obtained.
Finished product main indicator: organic matter >=63.5%, humic acid >=41.2%, amino acid >=2.8%, moisture content≤25.3%, pH value
6.8, N-P-K content >=3.4%.Briquetting packaging is carried out by cuber, numbers, file, build card, into finished room.
Embodiment 7
By dry furfural dregs 2000kg by seal stirring cage uniformly send to sterilizing tank, to enter sterilizing tank material into
The heating of 0.4-0.6MPa steam is led in row sealing, and temperature rises to 100 DEG C after 14 hours, keeps the temperature 55 minutes, completes sterilizing work
Make；
Product after sterilizing, is transported in biochemical fermentation tank, while adding water 10000kg, and put into Fusarium, trichoderma
Pseudomonas, bacillus subtilis Pseudomonas, each 16g of Bacillus acidi lactici are mixed, and be separately added into biochemical fermentation tank 20Kg urea and
50Kg starch, mixes it uniformly, and temperature rises to 55 DEG C from 26 DEG C, controls oxygen content 2-5mg/L in biochemical fermentation tank, is fermenting
In the process, it is flowed and is stirred as circulating pump using the slush pump of 30m3/h, every circulating pump of starting in 50-60 minutes is primary, follows every time
Ring 40 minutes, automatic monitor control index parameter was fermented 12 days；
After biochemical fermentation, it is passed through 100kg liquefied ammonia into biochemical fermentation tank, is stirred 90 minutes, sufficiently cracks microorganism,
Make the microbial body mixture in biochemical fermentation tank in conjunction with ammonium, and then forms ammonium humate；
Aqueous hydrochloric acid solution is added into biochemical fermentation tank, adjusts pH value to 7.0, the product after fermentation goes out to enter dehydration with pumping
Machine carries out dehydration filters pressing processing, is separated by solid-liquid separation, and solid formation moisture content 24% after separation, solid formation transfers to airflow dryer,
Carrying out being dried to moisture content 4.9% at a temperature of 110 DEG C -180 DEG C, drying object turns gas-tight silo and is cooled to room temperature, mother liquid coming recycling,
It is recycled after detection processing.
It takes nitrogen-fixing bacteria, potassium solubilizing bacteria, phosphate solubilizing bacteria, antibacterial actinomyces and each 10g of bacillus to mix with 400Kg water, makes it
Even mixing, mixed bacterium solution are combined with material through air delivery pipe atomization, and finished product is obtained.
Finished product main indicator: organic matter >=70.5%, humic acid >=43.1%, amino acid >=1.9%, moisture content≤25.0%, PH
Value 7.0, N-P-K content >=4.0%.Briquetting packaging is carried out by cuber, numbers, file, build card, into finished room.
Claims (2)
1. a kind of production method of richness nitrogen biochemistry turf, it is characterised in that: selected raw material be agricultural crop straw, weeds,
People stores one or both of excrement, mushroom dreg, house refuse, industrial residue and all kinds of degradable organic wastes and two
Kind or more mixture, wherein industrial residue refers to the industrial residue of wine brewing, food, sugaring or furfural；Zymophyte is Fusariumsp
Category, trichoderma, bacillus subtilis Pseudomonas and Bacillus acidi lactici；Addition bacterium is nitrogen-fixing bacteria, phosphate solubilizing bacteria, potassium solubilizing bacteria, antibacterial actinomyces
And bacillus, production method are carried out using following steps:
Cut that machine is disconnected to be cut length in raw material is disconnected greater than the feeding of 20mm, it is disconnected cut after length≤20mm, according to water and material matter
Amount than being that water is uniformly sprayed on material by the amount of 1:1, send after 120-240 minutes to rubbing dimension machine and carry out rubbing system by absorption
Plant fiber maximum gauge≤2mm is made in dimension；
Material after rubbing system dimension is sent by sealing stirring cage to sterilizing tank, heated sealed processing is heated to 100-120
DEG C, 45-60 minutes are kept the temperature, high temperature sterilization disinfection is carried out；
Material after high temperature sterilization disinfection is transported in biochemical fermentation tank, while adding water, urea, starch and mixed bacteria, makes original
Material and water are stirred to obtain liquid material according to mass ratio for 1:5, and opposite liquid material, urea dosage is 1-8Kg/m3,
Starch dosage is 3-10Kg/m3, mixed bacteria dosage is 2-8g/m3；Mixed bacteria is by Fusarium, trichoderma, withered grass
Bacillus and Bacillus acidi lactici mixing composition, mass ratio is 1:1:1:1 between strain and strain, then carries out biochemical fermentation,
Fermentation temperature is controlled at 26-65 DEG C, controls oxygen content 2-8mg/L in biochemical fermentation tank, fermentation time is 7-45 days, and is being fermented
In the process, mixing is circulated using slush pump, the amount that the flow control of slush pump was extracted at 20-60 minutes is equal to whole objects
The total amount of material, the time for using slush pump to circulate make the 1~2 of the whole materials of the product of slush pump flow and circulation time
Times, the next circulation of progress in 50-60 minutes is spaced after circulation every time, in cycles；
After biochemical fermentation, liquefied ammonia, dosage 5-20kg/m3 are passed through into biochemical fermentation tank, while opening circulating pump stream
Material in dynamic blending tank, internal circulating load are 1~8 times of whole material total amounts, are carried out at ammonification sterilizing to material in biochemical fermentation tank
Reason releases mycoprotein, and after ammonification sterilizes, diluted acid is added into biochemical fermentation tank, adjusts pH value between 5.5-7.0；
Product pumping after fermentation is gone out, solid-liquid separation dehydration is carried out into dewaterer, turns filter press and be dehydrated again, after filters pressing
Solid formation moisture content is 20-30%, is recycled after mother liquid coming recycling, detection processing, and solid formation transfers to airflow dryer,
It carries out being dried to moisture content≤8% at a temperature of 110 DEG C -150 DEG C, drying object turns gas-tight silo and is cooled to room temperature；
The material drying addition nitrogen-fixing bacteria of room temperature, phosphate solubilizing bacteria, potassium solubilizing bacteria, antibacterial actinomyces and bacillus, strain and strain it
Between according to mass ratio 1:1:1:1:1 mix, mixed bacteria is mixed with water 1:40000 in mass ratio becomes bacterium solution, and mixed bacteria liquid is pressed
It is added according to the ratio of the 13-25% of quality of material, mixed bacteria liquid is combined with the material after drying through air delivery pipe atomization, and packet is sent into
Binning obtains rich nitrogen biochemistry turf, carries out briquetting packaging by cuber, numbers, files, builds card, into finished room.
2. the production method of richness nitrogen biochemistry turf according to claim 1, it is characterised in that: in high temperature sterilization disinfecting process
Time used in being heated to 100-120 DEG C is 8-16 hours.
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Application publication date: 20190118 |