CN104355708A - Method for of producing bioorganic tobacco fertilizer by steam explosion technology - Google Patents
Method for of producing bioorganic tobacco fertilizer by steam explosion technology Download PDFInfo
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- CN104355708A CN104355708A CN201410573024.6A CN201410573024A CN104355708A CN 104355708 A CN104355708 A CN 104355708A CN 201410573024 A CN201410573024 A CN 201410573024A CN 104355708 A CN104355708 A CN 104355708A
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention provides a method for of producing a bioorganic tobacco fertilizer by a steam explosion technology. The bioorganic tobacco fertilizer is characterized by being produced according to the following steps: a, mechanically grinding raw materials; b, pressurizing and exploding; c, adding a bacterial strain; d, fermenting; e, mixing proportionally. The steam explosion technology has the effect of improving the inherent quality of the bioorganic fertilizer: after steam explosion, straws contain a large amount of saccharides and have the humic acid content as high as more than 30%, so that the bioorganic fertilizer is very suitable for growth and breeding of microbes; by adopting a porous structure, the bioorganic fertilizer is beneficial for solid fermentation; the microbes can grow fast on a fermented material treated through the steam explosion because of pressure change; in the steam explosion technology, high temperature and high pressure can effectively kill pathogenic bacteria and eggs in the straws, so that the safety of the bioorganic fertilizer can be ensured; by the steam explosion technology, a link of sterilizing the raw materials is omitted; compared with the conventional process, the steam explosion technology has the advantages as follows: the fermentation time can be shortened by about 10-15 days and the problem of a large floor area of a fermenting workshop is solved.
Description
Technical field
The present invention relates to a kind of method that steam explosion technology produces cigarette bio-organic fertilizer.
Background technology
Have two kinds in the production technique of producing main application on organic fertilizer at present, one is planar strip buttress formula composting process, and one is slot type aerobic fermentation process.
Planar strip buttress formula composting process Production Flow Chart: raw material mechanical disintegration (tabacco straw, cigarette muscle, uncomfortable tobacco leaf and other crop material)--raw material sterilizing (120 DEG C 15 minutes)--cloth bacterium feed in raw material (adding bacterial classification and function yeast)--screening--bar stamps formula fermentation (mechanical turning)--mixing match (mineral manure etc.)--detects packaging (detection N, P, K, organic matter, moisture etc.)--product.Advantage: invest little, technique is relatively simple.Shortcoming: floor space is large, become thoroughly decomposed thoroughly, secondary pollution is serious.
Slot type aerobic fermentation process Production Flow Chart: raw material mechanical disintegration (tabacco straw, cigarette muscle, uncomfortable tobacco leaf and other crop material)--raw material sterilizing (120 DEG C 15 minutes)--cloth bacterium is fed in raw material (adding bacterial classification and function yeast)--screening----mixing match (mineral manure etc.)--detects packaging (detecting N, P, K, organic matter, moisture etc. the)--product that enters trough type fermentation (mechanical turning).Advantage: become thoroughly decomposed thoroughly, quality product is high, secondary pollution is little.Shortcoming: equipment investment is large, investment is large.
Production high quality organic fertilizer material critical process must fully become thoroughly decomposed to raw material and ferment exactly, but above-mentioned any one technique has obvious shortcoming, and the cycle of two kinds of technique fermentations is longer, the halfway phenomenon of raw material sterilizing occurs often, and quality product can not get ensureing.
Summary of the invention
The invention provides a kind of method that steam explosion technology produces cigarette bio-organic fertilizer.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer, it is characterized in that, is made according to following steps:
A. raw material mechanical disintegration: tabacco straw, cigarette muscle, uncomfortable tobacco leaf or other crop material are pulverized;
B. to pressurize explosion: upper step is pulverized feed particles and puts into steam explosion machine, when being warmed up to 220 DEG C-250 DEG C, pressurize 2 minutes-4 minutes, starts explosion;
C. add bacterial classification: by gained in step b complete explosion after feed particles add bacterial classification, add degraded cellulose zymophyte, degrading nicotine zymophyte and lignin degrading zymophyte, add potassium decomposing function yeast and conciliate selenium function yeast; Feed particles is mixed with bacterial classification;
D. ferment: will feed particles stacking fermentation on fermentation field that bacterial classification mixes be added;
E. mixing match: add N, P, K mineral manure after having fermented, mixes rear packaging, completes fertilizer process.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer, it is characterized in that described degraded cellulose zymophyte is Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer, it is characterized in that described degrading nicotine zymophyte is for biting histidinol Arthrobacter.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer, it is characterized in that described lignin degrading zymophyte is hundred rotten bacterium.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer, it is characterized in that described potassium decomposing function yeast is jelly genus bacillus.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer, it is characterized in that described solution selenium function yeast is bacillus megaterium.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer, it is characterized in that, is made according to following steps:
A. raw material mechanical disintegration: tabacco straw, cigarette muscle, uncomfortable tobacco leaf or other crop material are crushed to the≤particle of 16mm, particle water content keeps >=10%;
B. to pressurize explosion: upper step is pulverized the pressurize cylinder that feed particles puts into steam explosion machine, passes into steam, when temperature reaches 220 DEG C-260 DEG C, pressurize 2 minutes-4 minutes, start blasting switch, material is hit by a bullet from pressurize cylinder and is mapped to cylinder, completes blasting process;
C. add bacterial classification: by gained in step b complete explosion after feed particles add bacterial classification, by feed particles 1kg/T add-on per ton, add degraded cellulose zymophyte Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger, degrading nicotine zymophyte bite histidinol Arthrobacter and the rotten bacterium of lignin degrading zymophyte hundred; By feed particles 1.25kg/T add-on per ton, add potassium decomposing function yeast jelly genus bacillus and conciliate selenium function yeast bacillus megaterium; Feed particles is mixed with bacterial classification;
D. ferment: on fermentation field, pile the wide 1.8m-3.0m in base by adding the feed particles that bacterial classification mixes, upper hem width 0.8m-1.0m, the trapezoidal bar buttress of high 1.0m-1.5m, interval 0.5m between bar buttress, on raw material, after heap, in 24-48h, temperature can rise to more than 60 DEG C, starts turning after keeping 48h; But after temperature is more than 70 DEG C, must turning immediately; Fermentation time is 14 days-28 days;
E. mixing match: by the Ministry of Agriculture organic fertilizer Standard entertion N, P, K mineral manure after having fermented, carry out mechanical packaging after mixing, often wraps 40 kilograms, completes fertilizer process.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer, defects such as becoming thoroughly decomposed not thoroughly for traditional technology, fermentation time is long, floor space is large, facility investment is large, sterilization is not thorough, special establishment scientific research group solves these problems, through unremitting effort, we steam explosion technology is used for biomass organic fertilizer raw material preprocessing and process in, this technology can once complete raw-material pulverizing, sterilization, greatly reduce fermentation period simultaneously, improve the quality of fertilizer, reduce production cost.
Steam explosion technology refers to the high temperature at about 250 DEG C, material is launched to the external world from 1.5-2.5MPa atmospheric pressure environment in centisecond, this process can the xylogen in material, Mierocrystalline cellulose, hemicellulose is peeled away, eliminate the barrier action that it hinders and takies cellulolytic enzyme, the porosity of increase biomass straw and enzyme are to cellulosic accessibility, improve hemicellulose and cellulosic transformation efficiency in biomass straw, to tabacco straw, cigarette muscle, uncomfortable tobacco leaf and the quick-fried rear composition analysis of other crop material vapour, containing a large amount of glucides and humic acids, be very suitable for microbial growth, be conducive to the good growth of microbial function bacterium.Therefore this technology is applied to tabacco straw the production of the bio-organic fertilizer being raw material, can to raw material thorough disinfection, greatly shorten fermentation period, provide good growing environment for microbial function bacterium, improve production capacity, quality, reduce production cost.
By steam explosion technology with after aborning, its technical process becomes: raw material mechanical disintegration (tabacco straw, cigarette muscle, uncomfortable tobacco leaf and other crop material)--steam explosion (about 220-250 DEG C pressurize about 2 minutes)--screening--cloth bacterium feed in raw material (adding bacterial classification and function yeast)----mixing match (mineral manure etc.)--detects packaging (detection N, P, K, organic matter, moisture etc. the)--product that enters trough type fermentation (mechanical turning).
The conveying flow process of material: tobacco rod pulverizing → forklift is transported to Steam explosive machine material mouth → lift and is delivered in Steam explosive machine opening for feed hopper → horizontal screw conveyer to cylinder port → vapour quick-fried → discharging after forklift be transported to fermentation plant.
A kind of steam explosion technology of the present invention produces the method for cigarette bio-organic fertilizer and the contrast of traditional technology:
A kind of steam explosion technology of the present invention produces the effect of the method for cigarette bio-organic fertilizer: steam explosion technology is improved the effect of biological organic fertilizer interior quality: during stalk process quick-fried through vapour, partial lignin, Mierocrystalline cellulose, half interfibrous connection are weakened, under moisturizing condition, produce degraded simultaneously, produce a large amount of oligose; Stalk is after the quick-fried process of vapour, and containing a large amount of glucide, content of humic acid, up to more than 30%, is very suitable for microbial growth and breeding, and the textural property of porous, is also conducive to solid state fermentation simultaneously; By the fermentation material of the quick-fried process of vapour because the effect of transformation, microorganism growth is very fast, and measurement index doubles left and right than traditional technology; Effectively can kill pathogenic bacteria in stalk and worm's ovum by the High Temperature High Pressure of steam explosion technology, ensure fertilizer safety.
The minimizing of disinfecting steps, adopts steam explosion technology not need raw material sterilizing part.
The shortening of fermentation period, adopt steam explosion technology can shorten about 10-15 days than traditional technology fermentation time, fermentation plant floor space is solved greatly simultaneously.
Because 2 minutes can complete raw-material pulverizing, sterilization, reduce fermentation period, improve than traditional technology production production capacity a lot.
Achieve good economy, quality and benifit.
Economic benefit: show (table 2) according to test site tobacco leaf quality statistics, average mu units increased in production 2.31kg compared with non-test district, average price improves 0.38 yuan of kg
-1, per mu yield value increases by 102.47 yuan, and due to the main fertilizer cost reduction of average mu 42.5 yuan, mu benefit increased value is 144.97 yuan.
Table 2 test site compares with non-test district economic characters
Note: tabacco straw biological organic fertilizer is by 1200 yuan/ton of calculating, and other main fertilizer is by selling price calculating then, and tobacco price presses government purchase calculation of price then.
Quality and benifit: in the middle part of test site, the tobacco leaf more non-test district of integrate score of smokeing panel test improves 1 point, and tobacco aroma quality improves, and assorted gas alleviates, and pleasant impression is more comfortable, and industrial applicability is improved.
Accompanying drawing explanation
Accompanying drawing is the method production technique schematic diagram using a kind of steam explosion technology to produce cigarette bio-organic fertilizer.
Embodiment
Embodiment 1:
Steam explosion technology produces a method for cigarette bio-organic fertilizer, is made according to following steps:
A. raw material mechanical disintegration: tabacco straw, cigarette muscle, uncomfortable tobacco leaf or other crop material are pulverized;
B. to pressurize explosion: upper step is pulverized feed particles and puts into steam explosion machine, when being warmed up to 220 DEG C-250 DEG C, pressurize 2 minutes-4 minutes, starts explosion;
C. add bacterial classification: by gained in step b complete explosion after feed particles add bacterial classification, add degraded cellulose zymophyte, degrading nicotine zymophyte and lignin degrading zymophyte, add potassium decomposing function yeast and conciliate selenium function yeast; Feed particles is mixed with bacterial classification;
D. ferment: will feed particles stacking fermentation on fermentation field that bacterial classification mixes be added;
E. mixing match: add N, P, K mineral manure after having fermented, mixes rear packaging, completes fertilizer process.
Described degraded cellulose zymophyte is Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger.Described degrading nicotine zymophyte is for biting histidinol Arthrobacter.Described lignin degrading zymophyte is hundred rotten bacterium.Described potassium decomposing function yeast is jelly genus bacillus.Described solution selenium function yeast is bacillus megaterium.
Embodiment 2:
Steam explosion technology produces a method for cigarette bio-organic fertilizer, it is characterized in that, is made according to following steps:
A. raw material mechanical disintegration: tabacco straw, cigarette muscle, uncomfortable tobacco leaf or other crop material are crushed to the≤particle of 16mm, particle water content keeps >=10%;
B. to pressurize explosion: upper step is pulverized the pressurize cylinder that feed particles puts into steam explosion machine, passes into steam, when temperature reaches 220 DEG C, pressurize 4 minutes, start blasting switch, material is hit by a bullet from pressurize cylinder and is mapped to cylinder, completes blasting process;
C. add bacterial classification: by gained in step b complete explosion after feed particles add bacterial classification, by feed particles 1kg/T add-on per ton, add degraded cellulose zymophyte Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger, degrading nicotine zymophyte bite histidinol Arthrobacter and the rotten bacterium of lignin degrading zymophyte hundred; By feed particles 1.25kg/T add-on per ton, add potassium decomposing function yeast jelly genus bacillus and conciliate selenium function yeast bacillus megaterium; Feed particles is mixed with bacterial classification;
D. ferment: on fermentation field, pile the wide 1.8m-3.0m in base by adding the feed particles that bacterial classification mixes, upper hem width 0.8m-1.0m, the trapezoidal bar buttress of high 1.0m-1.5m, interval 0.5m between bar buttress, on raw material, after heap, in 24-48h, temperature can rise to more than 60 DEG C, starts turning after keeping 48h; But after temperature is more than 70 DEG C, must turning immediately; Fermentation time is 14 days, turning 3-5 time;
E. mixing match: by the Ministry of Agriculture organic fertilizer Standard entertion N, P, K mineral manure after having fermented, carry out mechanical packaging after mixing, often wraps 40 kilograms, completes fertilizer process.
Embodiment 3:
Steam explosion technology produces a method for cigarette bio-organic fertilizer, it is characterized in that, is made according to following steps:
A. raw material mechanical disintegration: tabacco straw, cigarette muscle, uncomfortable tobacco leaf or other crop material are crushed to the≤particle of 16mm, particle water content keeps >=10%;
B. to pressurize explosion: upper step is pulverized the pressurize cylinder that feed particles puts into steam explosion machine, passes into steam, when temperature reaches 260 DEG C, pressurize 4 minutes, start blasting switch, material is hit by a bullet from pressurize cylinder and is mapped to cylinder, completes blasting process;
C. add bacterial classification: by gained in step b complete explosion after feed particles add bacterial classification, by feed particles 1kg/T add-on per ton, add degraded cellulose zymophyte Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger, degrading nicotine zymophyte bite histidinol Arthrobacter and the rotten bacterium of lignin degrading zymophyte hundred; By feed particles 1.25kg/T add-on per ton, add potassium decomposing function yeast jelly genus bacillus and conciliate selenium function yeast bacillus megaterium; Feed particles is mixed with bacterial classification;
D. ferment: on fermentation field, pile the wide 1.8m-3.0m in base by adding the feed particles that bacterial classification mixes, upper hem width 0.8m-1.0m, the trapezoidal bar buttress of high 1.0m-1.5m, interval 0.5m between bar buttress, on raw material, after heap, in 24-48h, temperature can rise to more than 60 DEG C, starts turning after keeping 48h; But after temperature is more than 70 DEG C, must turning immediately; Fermentation time is 21 days, turning 3-5 time;
E. mixing match: by the Ministry of Agriculture organic fertilizer Standard entertion N, P, K mineral manure after having fermented, carry out mechanical packaging after mixing, often wraps 40 kilograms, completes fertilizer process.
Embodiment 4:
Steam explosion technology produces a method for cigarette bio-organic fertilizer, it is characterized in that, is made according to following steps:
A. raw material mechanical disintegration: tabacco straw, cigarette muscle, uncomfortable tobacco leaf or other crop material are crushed to the≤particle of 16mm, particle water content keeps >=10%;
B. to pressurize explosion: upper step is pulverized the pressurize cylinder that feed particles puts into steam explosion machine, passes into steam, when temperature reaches 250 DEG C, pressurize 3 minutes, start blasting switch, material is hit by a bullet from pressurize cylinder and is mapped to cylinder, completes blasting process;
C. add bacterial classification: by gained in step b complete explosion after feed particles add bacterial classification, by feed particles 1kg/T add-on per ton, add degraded cellulose zymophyte Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger, degrading nicotine zymophyte bite histidinol Arthrobacter and the rotten bacterium of lignin degrading zymophyte hundred; By feed particles 1.25kg/T add-on per ton, add potassium decomposing function yeast jelly genus bacillus and conciliate selenium function yeast bacillus megaterium; Feed particles is mixed with bacterial classification;
D. ferment: on fermentation field, pile the wide 1.8m-3.0m in base by adding the feed particles that bacterial classification mixes, upper hem width 0.8m-1.0m, the trapezoidal bar buttress of high 1.0m-1.5m, interval 0.5m between bar buttress, on raw material, after heap, in 24h-48h, temperature can rise to more than 60 DEG C, starts turning after keeping 48h; But after temperature is more than 70 DEG C, must turning immediately; Fermentation time is 28 days, turning 3-5 time;
E. mixing match: by the Ministry of Agriculture organic fertilizer Standard entertion N, P, K mineral manure after having fermented, carry out mechanical packaging after mixing, often wraps 40 kilograms, completes fertilizer process.
Embodiment 5:
With tabacco straw, cigarette muscle, uncomfortable tobacco leaf and other crop material for raw material, with power be 100kw, pitch-row is that the large-scale pulverizer of 16mm carries out mechanical disintegration, after pulverizing, grain footpath≤16mm just meets the demands, as dried fruit raw material moisture≤10% and hardness are comparatively large, wet feed material and dry raw material first can be mixed by formula rate and infiltrate reprocessing after 24h, be transported in the pressurize cylinder of steam explosion machine by the raw material after pulverizing, pressurize cylinder loads the raw material of 400kg at every turn, passes into steam with the steam boiler of 2T, when temperature reaches 250 DEG C, pressurize 2 minutes, starts blasting switch, material is hit by a bullet from pressurize cylinder and is mapped to cylinder, completes blasting process, macrobead is screened out with screen cloth, degraded cellulose zymophyte Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger (all adding by 1kg/T) is added in raw material after screening, add degrading nicotine zymophyte and bite histidinol Arthrobacter (adding by 1kg/T), add the rotten bacterium of lignin degrading zymophyte hundred (adding by 1kg/T), add potassium decomposing function yeast jelly genus bacillus (adding by 1.25kg/T), add and separate selenium function yeast bacillus megaterium (adding by 1.25kg/T), the raw material mixed is piled the wide 1.8m-3.0m in base on fermentation field, upper hem width 0.8-1.0m, the trapezoidal bar buttress of high 1.0m-1.5m, interval 0.5m between bar buttress, the upper heap fermentation raw material of every day is as one batch, and plug compost fermentation Sign Board, on raw material, after heap, in 24-48h, temperature can rise to more than 60 DEG C, turning is started after keeping 48h, (but after temperature is more than 70 DEG C, must turning immediately), to be sure to during turning uniform and complete, low layer material is ploughed under as far as possible heap middle and upper part, fully to become thoroughly decomposed, fermentation time is approximately 2 weeks, turning 3-5 time, the mineral manure such as N, P, K are added after having fermented, mix rear sample and deliver to the index such as N that quality inspection detects, P, K, organic matter, moisture, carrying out mechanical packaging with device of full automatic packaging after reaching Ministry of Agriculture's organic fertilizer standard, often wrapping 40 kilograms, complete fertilizer process.
Embodiment 6:
With tabacco straw, cigarette muscle, uncomfortable tobacco leaf and other crop material for raw material, with power be 100kw, pitch-row is that the large-scale pulverizer of 16mm carries out mechanical disintegration, after pulverizing, grain footpath≤16mm just meets the demands, as dried fruit raw material moisture≤10% and hardness are comparatively large, wet feed material and dry raw material first can be mixed by formula rate and infiltrate reprocessing after 24h; Be transported in the pressurize cylinder of steam explosion machine by the raw material after pulverizing, pressurize cylinder loads the raw material of 400kg at every turn, passes into steam with the steam boiler of 2T, when temperature reaches 235 DEG C, pressurize 2 minutes, starts blasting switch, material is hit by a bullet from pressurize cylinder and is mapped to cylinder, completes blasting process; Macrobead is screened out with screen cloth, degraded cellulose zymophyte Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger (all adding by 1kg/T) is added in raw material after screening, add degrading nicotine zymophyte and bite histidinol Arthrobacter (adding by 1kg/T), add the rotten bacterium of lignin degrading zymophyte hundred (adding by 1kg/T), add potassium decomposing function yeast jelly genus bacillus (adding by 1.25kg/T), add and separate selenium function yeast bacillus megaterium (adding by 1.25kg/T); The raw material mixed is piled the wide 1.8m-3.0m in base on fermentation field, upper hem width 0.8-1.0m, the trapezoidal bar buttress of high 1.0m-1.5m, interval 0.5m between bar buttress, the upper heap fermentation raw material of every day is as one batch, and plug compost fermentation Sign Board, on raw material, after heap, in 24-48h, temperature can rise to more than 60 DEG C, keep starting turning after 48h, (but after temperature is more than 70 DEG C, must turning immediately), to be sure to during turning uniform and complete, low layer material is ploughed under as far as possible heap middle and upper part, fully to become thoroughly decomposed, fermentation time is approximately 3 weeks; The mineral manure such as N, P, K are added after having fermented, mix rear sample and deliver to the index such as N that quality inspection detects, P, K, organic matter, moisture, carrying out mechanical packaging with device of full automatic packaging after reaching Ministry of Agriculture's organic fertilizer standard, often wrapping 40 kilograms, complete fertilizer process.
Embodiment 7:
With tabacco straw, cigarette muscle, uncomfortable tobacco leaf and other crop material for raw material, with power be 100kw, pitch-row is that the large-scale pulverizer of 16mm carries out mechanical disintegration, after pulverizing, grain footpath≤16mm just meets the demands, as dried fruit raw material moisture≤10% and hardness are comparatively large, wet feed material and dry raw material first can be mixed by formula rate and infiltrate reprocessing after 24h; Be transported in the pressurize cylinder of steam explosion machine by the raw material after pulverizing, pressurize cylinder loads the raw material of 400kg at every turn, passes into steam with the steam boiler of 2T, when temperature reaches 220 DEG C, pressurize 2 minutes, starts blasting switch, material is hit by a bullet from pressurize cylinder and is mapped to cylinder, completes blasting process; Macrobead is screened out with screen cloth, degraded cellulose zymophyte Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger (all adding by 1kg/T) is added in raw material after screening, add degrading nicotine zymophyte and bite histidinol Arthrobacter (adding by 1kg/T), add the rotten bacterium of lignin degrading zymophyte hundred (adding by 1kg/T), add potassium decomposing function yeast jelly genus bacillus (adding by 1.25kg/T), add and separate selenium function yeast bacillus megaterium (adding by 1.25kg/T); The raw material mixed is piled the wide 1.8m-3.0m in base on fermentation field, upper hem width 0.8-1.0m, the trapezoidal bar buttress of high 1.0m-1.5m, interval 0.5m between bar buttress, the upper heap fermentation raw material of every day is as one batch, and plug compost fermentation Sign Board, on raw material, after heap, in 24-48h, temperature can rise to more than 60 DEG C, keep starting turning after 48h, (but after temperature is more than 70 DEG C, must turning immediately), to be sure to during turning uniform and complete, low layer material is ploughed under as far as possible heap middle and upper part, fully to become thoroughly decomposed, fermentation time is approximately 4 weeks; The mineral manure such as N, P, K are added after having fermented, mix rear sample and deliver to the index such as N that quality inspection detects, P, K, organic matter, moisture, carrying out mechanical packaging with device of full automatic packaging after reaching Ministry of Agriculture's organic fertilizer standard, often wrapping 40 kilograms, complete fertilizer process.
Claims (7)
1. produce a method for cigarette bio-organic fertilizer by steam explosion technology, it is characterized in that, be made according to following steps:
A. raw material mechanical disintegration: tabacco straw, cigarette muscle, uncomfortable tobacco leaf or other crop material are pulverized;
B. to pressurize explosion: upper step is pulverized feed particles and puts into steam explosion machine, when being warmed up to 220 DEG C-250 DEG C, pressurize 2 minutes-4 minutes, starts explosion;
C. add bacterial classification: by gained in step b complete explosion after feed particles add bacterial classification, add degraded cellulose zymophyte, degrading nicotine zymophyte and lignin degrading zymophyte, add potassium decomposing function yeast and conciliate selenium function yeast; Feed particles is mixed with bacterial classification;
D. ferment: will feed particles stacking fermentation on fermentation field that bacterial classification mixes be added;
E. mixing match: add N, P, K mineral manure after having fermented, mixes rear packaging, completes fertilizer process.
2. a kind of steam explosion technology produces the method for cigarette bio-organic fertilizer as claimed in claim 1, it is characterized in that described degraded cellulose zymophyte is Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger.
3. a kind of steam explosion technology produces the method for cigarette bio-organic fertilizer as claimed in claim 1, it is characterized in that described degrading nicotine zymophyte is for biting histidinol Arthrobacter.
4. a kind of steam explosion technology produces the method for cigarette bio-organic fertilizer as claimed in claim 1, it is characterized in that described lignin degrading zymophyte is hundred rotten bacterium.
5. a kind of steam explosion technology produces the method for cigarette bio-organic fertilizer as claimed in claim 1, it is characterized in that described potassium decomposing function yeast is jelly genus bacillus.
6. a kind of steam explosion technology produces the method for cigarette bio-organic fertilizer as claimed in claim 1, it is characterized in that described solution selenium function yeast is bacillus megaterium.
7. a kind of steam explosion technology produces the method for cigarette bio-organic fertilizer as claimed in claim 1, it is characterized in that, is made according to following steps:
A. raw material mechanical disintegration: tabacco straw, cigarette muscle, uncomfortable tobacco leaf or other crop material are crushed to the≤particle of 16mm, particle water content keeps >=10%;
B. to pressurize explosion: upper step is pulverized the pressurize cylinder that feed particles puts into steam explosion machine, passes into steam, when temperature reaches 220 DEG C-250 DEG C, pressurize 2 minutes-4 minutes, start blasting switch, material is hit by a bullet from pressurize cylinder and is mapped to cylinder, completes blasting process;
C. add bacterial classification: by gained in step b complete explosion after feed particles add bacterial classification, by feed particles 1kg/T add-on per ton, add degraded cellulose zymophyte Bacillus licheniformis, Folium Agaves variegatae genus bacillus mould, aspergillus niger, degrading nicotine zymophyte bite histidinol Arthrobacter and the rotten bacterium of lignin degrading zymophyte hundred; By feed particles 1.25kg/T add-on per ton, add potassium decomposing function yeast jelly genus bacillus and conciliate selenium function yeast bacillus megaterium; Feed particles is mixed with bacterial classification;
D. ferment: on fermentation field, pile the wide 1.8m-3.0m in base by adding the feed particles that bacterial classification mixes, upper hem width 0.8m-1.0m, the trapezoidal bar buttress of high 1.0m-1.5m, interval 0.5m between bar buttress, on raw material, after heap, in 24-48h, temperature can rise to more than 60 DEG C, starts turning after keeping 48h; But after temperature is more than 70 DEG C, must turning immediately; Fermentation time is 14 days-28 days;
E. mixing match: by the Ministry of Agriculture organic fertilizer Standard entertion N, P, K mineral manure after having fermented, carry out mechanical packaging after mixing, often wraps 40 kilograms, completes fertilizer process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410573024.6A CN104355708A (en) | 2014-10-23 | 2014-10-23 | Method for of producing bioorganic tobacco fertilizer by steam explosion technology |
Applications Claiming Priority (1)
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104961511A (en) * | 2015-06-26 | 2015-10-07 | 四川省烟草公司广元市公司(广元市烟草公司) | Method for producing organic fertilizer with tobacco waste |
| CN105111463A (en) * | 2015-08-23 | 2015-12-02 | 唐山炬能节能科技有限公司 | Method for producing humic acid by treating biomass before steam explosion |
| CN105330420A (en) * | 2015-11-13 | 2016-02-17 | 云南云之叶生物科技有限公司 | Biological function organic-inorganic compound fertilizer containing amino acid, humic acid and nicotine and preparation method of biological function organic-inorganic compound fertilizer |
| CN105432309A (en) * | 2015-12-15 | 2016-03-30 | 界首市鲜天下家庭农场 | High-yield planting method for purple sweet potatoes |
| CN109665878A (en) * | 2019-01-30 | 2019-04-23 | 湖北中烟工业有限责任公司 | Using natural extract waste residue as cigarette biological organic fertilizer of raw material and its preparation method and application |
| CN109704875A (en) * | 2019-03-20 | 2019-05-03 | 周口职业技术学院 | A kind of corps nutrient fertilizer |
| CN110759789A (en) * | 2019-11-08 | 2020-02-07 | 安徽农业大学 | Method for preparing organic fertilizer by adopting biomass straw charcoal |
| CN110818462A (en) * | 2019-12-31 | 2020-02-21 | 永康市能源办公室 | Preparation method of grape straw organic fertilizer |
| CN110885275A (en) * | 2019-11-08 | 2020-03-17 | 安徽农业大学 | Recycling method of waste corn straw |
| CN113277900A (en) * | 2021-06-29 | 2021-08-20 | 湖北中烟工业有限责任公司 | Production process of tobacco straw bio-organic fertilizer |
| CN113307683A (en) * | 2021-06-11 | 2021-08-27 | 温州中上生物科技有限公司 | Processing method for converting garbage into organic fertilizer |
| CN113756124A (en) * | 2021-02-22 | 2021-12-07 | 杭州益森键生物科技有限公司 | Method for making paper pulp by using pine tree epidemic wood |
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| CN104961511A (en) * | 2015-06-26 | 2015-10-07 | 四川省烟草公司广元市公司(广元市烟草公司) | Method for producing organic fertilizer with tobacco waste |
| CN105111463A (en) * | 2015-08-23 | 2015-12-02 | 唐山炬能节能科技有限公司 | Method for producing humic acid by treating biomass before steam explosion |
| CN105330420A (en) * | 2015-11-13 | 2016-02-17 | 云南云之叶生物科技有限公司 | Biological function organic-inorganic compound fertilizer containing amino acid, humic acid and nicotine and preparation method of biological function organic-inorganic compound fertilizer |
| CN105432309A (en) * | 2015-12-15 | 2016-03-30 | 界首市鲜天下家庭农场 | High-yield planting method for purple sweet potatoes |
| CN109665878A (en) * | 2019-01-30 | 2019-04-23 | 湖北中烟工业有限责任公司 | Using natural extract waste residue as cigarette biological organic fertilizer of raw material and its preparation method and application |
| CN109704875A (en) * | 2019-03-20 | 2019-05-03 | 周口职业技术学院 | A kind of corps nutrient fertilizer |
| CN110759789A (en) * | 2019-11-08 | 2020-02-07 | 安徽农业大学 | Method for preparing organic fertilizer by adopting biomass straw charcoal |
| CN110885275A (en) * | 2019-11-08 | 2020-03-17 | 安徽农业大学 | Recycling method of waste corn straw |
| CN110818462A (en) * | 2019-12-31 | 2020-02-21 | 永康市能源办公室 | Preparation method of grape straw organic fertilizer |
| CN113756124A (en) * | 2021-02-22 | 2021-12-07 | 杭州益森键生物科技有限公司 | Method for making paper pulp by using pine tree epidemic wood |
| CN113307683A (en) * | 2021-06-11 | 2021-08-27 | 温州中上生物科技有限公司 | Processing method for converting garbage into organic fertilizer |
| CN113277900A (en) * | 2021-06-29 | 2021-08-20 | 湖北中烟工业有限责任公司 | Production process of tobacco straw bio-organic fertilizer |
| CN114027532A (en) * | 2021-10-29 | 2022-02-11 | 广西壮族自治区畜牧研究所 | Steam explosion type cattle and sheep feed puffing device |
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