CN106187343A - A kind of rubbish from cooking fast fermentation method - Google Patents

A kind of rubbish from cooking fast fermentation method Download PDF

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Publication number
CN106187343A
CN106187343A CN201610568305.1A CN201610568305A CN106187343A CN 106187343 A CN106187343 A CN 106187343A CN 201610568305 A CN201610568305 A CN 201610568305A CN 106187343 A CN106187343 A CN 106187343A
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rubbish
strain
conditioner
fermentation
cooking
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Inventor
张佳源
欧阳春平
王超军
杨彪
曾祥斌
蔡彤旻
黄险波
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Kingfa Science and Technology Co Ltd
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Kingfa Science and Technology Co Ltd
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Priority to CN201610568305.1A priority Critical patent/CN106187343A/en
Publication of CN106187343A publication Critical patent/CN106187343A/en
Priority to PCT/CN2017/092434 priority patent/WO2018014756A1/en
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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
    • C05F9/00—Fertilisers from household or town refuse
    • C05F9/04—Biological compost
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of rubbish from cooking fast fermentation method: 1) open blast apparatus；2) in compost groove, conditioner is laid；3) EM strain is uniformly sprayed on conditioner；4) rubbish from cooking is poured on above-mentioned conditioner, mix homogeneously, obtains mixed material one；5) again conditioner is poured on mixed material one, and sprays EM strain, obtain mixed material two；6) again rubbish from cooking is poured on mixed material two, mix homogeneously, obtains mixed material three；7) heap is built；8), after the material building heap piles with the whole piece groove of compost groove, bedding presses down smelly steam film；9) use intermittent air blast one time fermentation after 14 days 21 days, obtain fermentation residues；10) fermentation residues is transferred to another groove, repeats step 7) and step 8), start intermittent air blast ferment in second time and i.e. obtain the compost become thoroughly decomposed in 5 days 10 days.The present invention uses at the built-in heap of compost groove, uses intermittent air blast fermentation simultaneously, and adds EM strain, and the whole sweat time shortens 10% 50%.

Description

A kind of rubbish from cooking fast fermentation method
Technical field
The present invention relates to degradability solid waste cleaning process field, particularly to a kind of rubbish from cooking rapid fermentation Method.
Background technology
Rubbish from cooking belongs to the material that oils and fats is higher, and containing too much protein, cellulose etc. and the most smelly, belongs to tight Control refuse, its process seems difficult because the problems such as the most smelly, waste water are difficult to solve, the process one of current rubbish from cooking As take the operation such as landfill, there is relative defective, accordingly, it is capable to effectively solve rubbish from cooking, use the kitchen waste compost to be A kind of best processing method, very environmental protection.
At present, traditional kitchen waste compost method mainly has slot type and bar buttress formula two class: trough composting method uses to be sent out Ferment groove carrying compost material, sweat typically completes in workshop, easily causes local anaerobic, and the foul smell of generation is many.Bar buttress formula Material pile triangularity section or trapezoidal cross-section bar are directly piled up neatly by compost method, the most outdoor bank up, small investment and process rule Mould is flexible, but in composting process, foul smell cannot be effectively controlled, and easily causes air pollution, and amblent air temperature especially precipitation mistake Journey is bigger to bar buttress formula compost influential effect.
Additionally, the kitchen waste compost method of above-mentioned slot type and bar buttress formula two quasi-tradition is natural microorganisms fermentation, and Microbe species and limited amount in environment, fermentation initial period is slow, and some organic matter degradation in rubbish from cooking is incomplete, root Originally can not get preferable compost product, therefore growth of microorganism needs more stable condition, does not otherwise have quickening Organic substance Degradation speed, shortens the effect of fermentation time.
Summary of the invention
In order to overcome technical disadvantages and the deficiency of prior art, it is an object of the invention to provide a kind of rubbish from cooking quick Fermentation process, this rubbish from cooking fast fermentation method can substantially be accelerated organic matter degradation speed, shorten fermentation time, and can subtract The generation of few foul smell, and the compost that this rubbish from cooking fast fermentation method obtains, beneficial microbe measures increase.
The present invention realizes the purpose of the present invention by the following technical solutions:
A kind of rubbish from cooking fast fermentation method, comprises the steps:
1) open blast apparatus, keep continuous ventilating state, empty the eyelet of blocking；
2) in compost groove, one layer of conditioner is laid；
3) the EM strain activated uniformly is sprayed on the above-mentioned conditioner completed, obtains being sprayed with the conditioner of EM strain；
4) rubbish from cooking is poured on the above-mentioned conditioner being sprayed with EM strain, uses forklift mix homogeneously, obtain mixed material One；
5) again conditioner is poured on said mixture material one, and uniformly sprays EM strain, obtain mixed material two；
6) again rubbish from cooking is poured on said mixture material two, uses forklift mix homogeneously, obtain mixed material three；
7) said mixture material three being built heap, the waste height building heap is 1.3 meters-3.5 meters；
8), after the material building heap piles with the whole piece groove of compost groove, bedding presses down smelly steam film；
9) using intermittent air blast one time fermentation, intermittent air blast one time fermentation, after 14 days-21 days, obtains fermentation residues；
10) then fermentation residues is transferred to another groove of compost groove, repeats step 7) and step 8), start intermittent air blast Ferment in second time, intermittent air blast ferment in second time i.e. obtains the compost become thoroughly decomposed in 5 days-10 days.
Wherein, step 2) in, the thickness of described conditioner is 4cm-40cm；Wherein, described conditioner is by selected from gardens One or more in rubbish, branch, straw, tea stalks, Caulis Sacchari sinensis stalk are crushed to what 0.5cm-20cm obtained.Described conditioner Moisture is low, and density is little, degradable, and when mixing with rubbish from cooking, this conditioner can be played a supporting role and form sky Gap, enables oxygen to arrive the every nook and cranny of rubbish from cooking.When the thickness of conditioner is the thinnest, do not have enough supporting roles, Yet suffer from oxygen between rubbish from cooking not enough, can stink, and fermentation time is long；And when the thickness of conditioner is blocked up, The treating capacity that can make rubbish from cooking reduces, and input cost is too high.
Wherein, in step 3), described EM strain is selected from lactobacillus species, bacillus cereus kind, Pseudomonas alba kind, nitrogen-fixing bacteria In kind, microbot strain, Trichoderma spp. strain, aspergillosis strain, white rot fungi kind, fission yeast strain, streptomyces strain, thermophilic actinomycete kind One or more.
Wherein, step 3) and 5) in, described EM strain is 1:1000-1:100000 with the weight ratio of conditioner.
Wherein, in step 4), described rubbish from cooking is 1:10-with the volume ratio of the conditioner of the above-mentioned EM of being sprayed with strain 10:1, the carbon-nitrogen ratio of mixed material one is 10:1-40:1.
Wherein, in step 6), described rubbish from cooking is 1:10-10:1 with the volume ratio of said mixture material two.
Wherein, in step 7), described in build the waste height of heap be 1.3 meters-3.5 meters, it is therefore an objective to reach certain process rule Mould also obtains preferable ferment effect.When the treating capacity of the mixed materials such as the waste height building heap is less than 1.3 meters, rubbish from cooking subtracts Few, and heap body rapid heat dissipation, it is impossible to reach enough fermentation temperatures；When building the waste height of heap more than 3.5 meters, solid accumulation is too high Cause bottom material compacting, be unfavorable for that inner air circulates, aerobic fermentation weak effect.
Wherein, step 7) and 10) in, the moisture of the heap body building heap is 40wt%-70wt%.Excess moisture, reduces Porosity in heap body, affects air diffusion, easily causes anaerobic state；Moisture is less than 40%, and microbial activity reduces, compost temperature Decline therewith.
Wherein, in step 8), described in press down smelly steam film be a kind of functional membrane with special micropore, there is semi-permeable merit Can, it is possible to realize a more constant climatic environment, steam and carbon dioxide can be made to spread out from fermentation body, block sulfur Change passing through of the harmful gas such as hydrogen, ammonia.Bedding this press down smelly steam film, it is possible to microorganism manufacture one stablize suitable growth Environment, microorganism is quickly increased, it is possible to be greatly shortened fermentation time；The described smelly steam film that presses down uses Ge Er (GORE®) Closure systems.
Wherein, in step 9), the fermentation temperature of described intermittent air blast one time fermentation is 55 DEG C-80 DEG C, and the blow rate required is 33m3/ min-37m3/min；In one air blast cycle, blasting time is 30 seconds-3 minutes and idle hours is 10 minutes-30 minutes.Adopt Use above-mentioned intermittent ventilation, it is possible to reduce turning and ensure aerobic fermentation in heap body, reduce foul smell and produce.
Wherein, in step 10), the fermentation temperature of described intermittent air blast ferment in second time is 55 DEG C-80 DEG C, and the blow rate required is 33m3/min-37m3/min；In one air blast cycle blasting time be 30 seconds-3 minutes and idle hours be 10 minutes-30 points Clock.Use above-mentioned intermittent ventilation, it is possible to reduce turning and ensure aerobic fermentation in heap body, reduce foul smell and produce.
The present invention compared with prior art, has the advantages that
1) containing deodorization antibacterial in the EM strain added in the rubbish from cooking fast fermentation method of the present invention, it is possible to rubbish more than degraded kitchen Lignin in rubbish, thus reduce the generation of the foul smell such as hydrogen sulfide, ammonia, and can substantially accelerate organic matter degradation speed, contracting Short fermentation time.
2) the rubbish from cooking fast fermentation method of the present invention uses at the built-in heap of compost groove, decreases rubbish from cooking and transported The diffusion of the foul smell in journey, uses intermittent air blast simultaneously, it is possible to reduces turning and ensures aerobic fermentation in heap body, decreasing foul smell Generation.
3) the rubbish from cooking fast fermentation method bedding of the present invention presses down smelly steam film, it is possible to manufactures one to microorganism and stablizes The environment of suitable growth, microorganism is quickly increased, it is possible to be greatly shortened fermentation time, and the whole sweat time shortens 10%-50%。
Detailed description of the invention
Further illustrating the present invention below by detailed description of the invention, following example are the present invention preferably embodiment party Formula, but embodiments of the present invention are not limited by following embodiment.
Embodiment 1
A kind of rubbish from cooking fast fermentation method, comprises the steps:
1) open blast apparatus, keep continuous ventilating state, empty the eyelet of blocking；
2) spreading a layer thickness in compost groove is the conditioner of 30cm；Described conditioner is by selected from garden garbage, branch, straw One or more in stalk, tea stalks, Caulis Sacchari sinensis stalk are crushed to what 10cm obtained；
3) the EM strain activated is sprayed at above-mentioned according to EM strain with the ratio uniform that the weight ratio of conditioner is 1:10000 On the conditioner completed, obtain being sprayed with the conditioner of EM strain；Described EM strain is selected from lactobacillus species, bacillus cereus kind, vacation Pseudomonas bacillus kind, fixed nitrogen strain, microbot strain, Trichoderma spp. strain, aspergillosis strain, white rot fungi kind, fission yeast strain, streptomycete Kind, in thermophilic actinomycete kind one or more；
4) rubbish from cooking is poured on the above-mentioned conditioner being sprayed with EM strain, uses forklift mix homogeneously, obtain mixed material One；Described rubbish from cooking is 1:1 with the volume ratio of the conditioner of the above-mentioned EM of being sprayed with strain, and the carbon-nitrogen ratio of mixed material one is 25:1；
5) again conditioner is poured on said mixture material one, and is 1:10000 according to the weight ratio of EM strain Yu conditioner Ratio uniform spray EM strain, obtain mixed material two；
6) again rubbish from cooking is poured on said mixture material two, uses forklift mix homogeneously, obtain mixed material three；Described kitchen Remaining rubbish is 1:1 with the volume ratio of said mixture material two；
7) said mixture material three being built heap, the waste height building heap is 3.0 meters, and the moisture of the heap body building heap is 55wt%；
8), after the material building heap piles with the whole piece groove of compost groove, bedding presses down smelly steam film；
9) using intermittent air blast one time fermentation, intermittent air blast one time fermentation, after 17 days, obtains fermentation residues；Described intermittent air blast The fermentation temperature of one time fermentation is 65 DEG C, and the blow rate required is 35m3/min；In one air blast cycle, blasting time is 2 minutes and stops The time of having a rest is 20 minutes；
10) fermentation residues being transferred to another groove, the moisture of the heap body building heap is 55wt%, repeats step 7) and step Rapid 8), intermittent air blast ferment in second time is started；The fermentation temperature of described intermittent air blast ferment in second time is 65 DEG C, and the blow rate required is 35m3/ min；In one air blast cycle, blasting time is 2 minutes and idle hours is 20 minutes；Intermittent air blast ferment in second time 7 days and get final product The compost become thoroughly decomposed.
Embodiment 2
A kind of rubbish from cooking fast fermentation method, comprises the steps:
1) open blast apparatus, keep continuous ventilating state, empty the eyelet of blocking；
2) spreading a layer thickness in compost groove is the conditioner of 20cm；Described conditioner is by selected from garden garbage, branch, straw One or more in stalk, tea stalks, Caulis Sacchari sinensis stalk are crushed to what 5cm obtained；
3) the EM strain activated is sprayed at above-mentioned according to EM strain with the ratio uniform that the weight ratio of conditioner is 1:50000 On the conditioner completed, obtain being sprayed with the conditioner of EM strain；Described EM strain is selected from lactobacillus species, bacillus cereus kind, vacation Pseudomonas bacillus kind, fixed nitrogen strain, microbot strain, Trichoderma spp. strain, aspergillosis strain, white rot fungi kind, fission yeast strain, streptomycete Kind, in thermophilic actinomycete kind one or more；
4) rubbish from cooking is poured on the above-mentioned conditioner being sprayed with EM strain, uses forklift mix homogeneously, obtain mixed material One；Described rubbish from cooking is 1:2 with the volume ratio of the conditioner of the above-mentioned EM of being sprayed with strain, and the carbon-nitrogen ratio of mixed material one is 20:1；
5) again conditioner is poured on said mixture material one, and is 1:50000 according to the weight ratio of EM strain Yu conditioner Ratio uniform spray EM strain, obtain mixed material two；
6) again rubbish from cooking is poured on said mixture material two, uses forklift mix homogeneously, obtain mixed material three；Described kitchen Remaining rubbish is 1:2 with the volume ratio of said mixture material two；
7) said mixture material three being built heap, the waste height building heap is 2.5 meters, and the moisture of the heap body building heap is 60wt%；
8), after the material building heap piles with the whole piece groove of compost groove, bedding presses down smelly steam film；
9) using intermittent air blast one time fermentation, intermittent air blast one time fermentation, after 18 days, obtains fermentation residues；Described intermittent air blast The fermentation temperature of one time fermentation is 70 DEG C, and the blow rate required is 35m3/min；In one air blast cycle, blasting time is 1 minute and stops The time of having a rest is 15 minutes；
10) fermentation residues being transferred to another groove, the moisture of the heap body building heap is 60wt%, repeats step 7) and step Rapid 8), intermittent air blast ferment in second time is started；The fermentation temperature of described intermittent air blast ferment in second time is 70 DEG C, and the blow rate required is 35m3/ min；In one air blast cycle, blasting time is 1 minute and idle hours is 15 minutes；Intermittent air blast ferment in second time 8 days and get final product The compost become thoroughly decomposed.
Embodiment 3
A kind of rubbish from cooking fast fermentation method, comprises the steps:
1) open blast apparatus, keep continuous ventilating state, empty the eyelet of blocking；
2) spreading a layer thickness in compost groove is the conditioner of 4cm；Described conditioner be by selected from garden garbage, branch, straw, One or more in tea stalks, Caulis Sacchari sinensis stalk are crushed to what 20cm obtained；
3) the EM strain activated is sprayed at according to the ratio uniform that weight ratio is 1:100000 of EM strain Yu conditioner State on the conditioner completed, obtain being sprayed with the conditioner of EM strain；Described EM strain selected from lactobacillus species, bacillus cereus kind, Pseudomonas alba kind, fixed nitrogen strain, microbot strain, Trichoderma spp. strain, aspergillosis strain, white rot fungi kind, fission yeast strain, strepto- In strain, thermophilic actinomycete kind one or more；
4) rubbish from cooking is poured on the above-mentioned conditioner being sprayed with EM strain, uses forklift mix homogeneously, obtain mixed material One；Described rubbish from cooking is 10:1 with the volume ratio of the conditioner of the above-mentioned EM of being sprayed with strain, and the carbon-nitrogen ratio of mixed material one is 10:1；
5) again conditioner is poured on said mixture material one, and is 1:100000 according to the weight ratio of EM strain Yu conditioner Ratio uniform spray EM strain, obtain mixed material two；
6) again rubbish from cooking is poured on said mixture material two, uses forklift mix homogeneously, obtain mixed material three；Described kitchen Remaining rubbish is 10:1 with the volume ratio of said mixture material two；
7) said mixture material three being built heap, the waste height building heap is 1.3 meters, and the moisture of the heap body building heap is 40wt%；
8), after the material building heap piles with the whole piece groove of compost groove, bedding presses down smelly steam film；
9) using intermittent air blast one time fermentation, intermittent air blast one time fermentation, after 21 days, obtains fermentation residues；Described intermittent air blast The fermentation temperature of one time fermentation is 80 DEG C, and the blow rate required is 37m3/min；In one air blast cycle, blasting time is 3 minutes and stops The time of having a rest is 30 minutes；
10) fermentation residues being transferred to another groove, the moisture of the heap body building heap is 40wt%, repeats step 7) and step Rapid 8), intermittent air blast ferment in second time is started；The fermentation temperature of described intermittent air blast ferment in second time is 80 DEG C, and the blow rate required is 37m3/ min；In one air blast cycle, blasting time is 3 minutes and idle hours is 30 minutes；Intermittent air blast ferment in second time 10 days is The compost that must become thoroughly decomposed.
Embodiment 4
A kind of rubbish from cooking fast fermentation method, comprises the steps:
1) open blast apparatus, keep continuous ventilating state, empty the eyelet of blocking；
2) spreading a layer thickness in compost groove is the conditioner of 40cm；Described conditioner is by selected from garden garbage, branch, straw One or more in stalk, tea stalks, Caulis Sacchari sinensis stalk are crushed to what 0.5cm obtained；
3) the EM strain activated is sprayed at above-mentioned according to EM strain with the ratio uniform that the weight ratio of conditioner is 1:1000 On the conditioner completed, obtain being sprayed with the conditioner of EM strain；Described EM strain is selected from lactobacillus species, bacillus cereus kind, vacation Pseudomonas bacillus kind, fixed nitrogen strain, microbot strain, Trichoderma spp. strain, aspergillosis strain, white rot fungi kind, fission yeast strain, streptomycete Kind, in thermophilic actinomycete kind one or more；
4) rubbish from cooking is poured on the above-mentioned conditioner being sprayed with EM strain, uses forklift mix homogeneously, obtain mixed material One；Described rubbish from cooking is 5:1 with the volume ratio of the conditioner of the above-mentioned EM of being sprayed with strain, and the carbon-nitrogen ratio of mixed material one is 40:1；
5) again conditioner is poured on said mixture material one, and is 1:1000's according to the weight ratio of EM strain Yu conditioner Ratio uniform sprays EM strain, obtains mixed material two；
6) again rubbish from cooking is poured on said mixture material two, uses forklift mix homogeneously, obtain mixed material three；Described kitchen Remaining rubbish is 1:10 with the volume ratio of said mixture material two；
7) said mixture material three being built heap, the waste height building heap is 3.5 meters, and the moisture of the heap body building heap is 70wt%；
8), after the material building heap piles with the whole piece groove of compost groove, bedding presses down smelly steam film；
9) using intermittent air blast one time fermentation, intermittent air blast one time fermentation, after 14 days, obtains fermentation residues；Described intermittent air blast The fermentation temperature of one time fermentation is 55 DEG C, and the blow rate required is 33m3/min；In one air blast cycle, blasting time is 30 seconds and stops The time of having a rest is 10 minutes；
10) fermentation residues being transferred to another groove, the moisture of the heap body building heap is 70wt%, repeats step 7) and step Rapid 8), intermittent air blast ferment in second time is started；The fermentation temperature of described intermittent air blast ferment in second time is 55 DEG C, and the blow rate required is 33m3/ min；In one air blast cycle, blasting time is 30 seconds and idle hours is 10 minutes；Intermittent air blast ferment in second time 5 days and get final product The compost become thoroughly decomposed.
Comparative example 1:
Exchange step 9) and the order of step 10), the other the same as in Example 1,72 days compost maturity time, whole sweat time 200% will be extended.
Comparative example 2:
Without step 3) and 5) uniformly spray EM strain step, the other the same as in Example 1,36 days compost maturity time, whole fermentation Process time extends 50%.
Comparative example 3:
Without step 8) and 10) bedding press down smelly steam film step, replace with the thin film that bedding is common, the other the same as in Example 1, compost Become thoroughly decomposed 28 days time, whole sweat time lengthening 16.7%.
Comparative example 4:
Using fermentation tank carrying compost material, sweat typically completes in workshop, easily causes local anaerobic, the foul smell of generation Many.33 days compost maturity time, whole sweat time lengthening 37.5%.
Comparative example 5:
Material pile triangularity section or trapezoidal cross-section bar are directly piled up neatly by bar buttress formula compost method, the most outdoor bank up, investment Less and treatment scale is flexible, but in composting process, foul smell cannot be effectively controlled, and easily causes air pollution, and amblent air temperature is outstanding It is that Precipitation Process is bigger to bar buttress formula compost influential effect.30 days compost maturity time, whole sweat time lengthening 25%。

Claims (10)

1. a rubbish from cooking fast fermentation method, it is characterised in that comprise the steps:
1) open blast apparatus, keep continuous ventilating state, empty the eyelet of blocking；
2) in compost groove, one layer of conditioner is laid；
3) the EM strain activated uniformly is sprayed on the above-mentioned conditioner completed, obtains being sprayed with the conditioner of EM strain；
4) rubbish from cooking is poured on the above-mentioned conditioner being sprayed with EM strain, uses forklift mix homogeneously, obtain mixed material One；
5) again conditioner is poured on said mixture material one, and uniformly sprays EM strain, obtain mixed material two；
6) again rubbish from cooking is poured on said mixture material two, uses forklift mix homogeneously, obtain mixed material three；
7) said mixture material three being built heap, the waste height building heap is 1.3 meters-3.5 meters；
8), after the material building heap piles with the whole piece groove of compost groove, bedding presses down smelly steam film；
9) using intermittent air blast one time fermentation, intermittent air blast one time fermentation, after 14 days-21 days, obtains fermentation residues；
10) fermentation residues is transferred to another groove of compost groove, repeats step 7) and step 8), start intermittent air blast secondary Fermentation, intermittent air blast ferment in second time i.e. obtains the compost become thoroughly decomposed in 5 days-10 days.
Rubbish from cooking fast fermentation method the most according to claim 1, it is characterised in that step 2) in, described conditioner Thickness be 4cm-40cm.
Rubbish from cooking fast fermentation method the most according to claim 1 and 2, it is characterised in that described conditioner is to select One or more in garden garbage, branch, straw, tea stalks, Caulis Sacchari sinensis stalk are crushed to what 0.5cm-20cm obtained.
Rubbish from cooking fast fermentation method the most according to claim 1, it is characterised in that in step 3), described EM strain Selected from lactobacillus species, bacillus cereus kind, Pseudomonas alba kind, fixed nitrogen strain, microbot strain, Trichoderma spp. strain, aspergillosis strain, white rot In fungus kind, fission yeast strain, streptomyces strain, thermophilic actinomycete kind one or more.
Rubbish from cooking fast fermentation method the most according to claim 1, it is characterised in that step 3) and 5) in, described EM Strain is 1:1000-1:100000 with the weight ratio of conditioner.
Rubbish from cooking fast fermentation method the most according to claim 1, it is characterised in that in step 4), rubbish more than described kitchen Rubbish is 1:10-10:1 with the volume ratio of the conditioner of the above-mentioned EM of being sprayed with strain, and the carbon-nitrogen ratio of mixed material one is 10:1-40: 1。
Rubbish from cooking fast fermentation method the most according to claim 1, it is characterised in that in step 6), rubbish more than described kitchen Rubbish is 1:10-10:1 with the volume ratio of said mixture material two.
Rubbish from cooking fast fermentation method the most according to claim 1, it is characterised in that in step 7) and step 10), build The moisture of the heap body of heap is 40wt%-70wt%.
Rubbish from cooking fast fermentation method the most according to claim 1, it is characterised in that in step 9), described interval drum The fermentation temperature of wind one time fermentation is 55 DEG C-80 DEG C, and the blow rate required is 33m3/min-37m3/min；In one air blast cycle during air blast Between be 30 seconds-3 minutes and idle hours is 10 minutes-30 minutes.
Rubbish from cooking fast fermentation method the most according to claim 1, it is characterised in that in step 10), described interval The fermentation temperature of air blast ferment in second time is 55 DEG C-80 DEG C, and the blow rate required is 33m3/min-37m3/min；Air blast in one air blast cycle Time is 30 seconds-3 minutes and idle hours is 10 minutes-30 minutes.
CN201610568305.1A 2016-07-19 2016-07-19 A kind of rubbish from cooking fast fermentation method Pending CN106187343A (en)

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CN201610568305.1A CN106187343A (en) 2016-07-19 2016-07-19 A kind of rubbish from cooking fast fermentation method
PCT/CN2017/092434 WO2018014756A1 (en) 2016-07-19 2017-07-11 Rapid fermentation method for kitchen waste

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106734118A (en) * 2017-02-17 2017-05-31 刘波 A kind of processing method of house refuse foul smell
WO2018014754A1 (en) * 2016-07-19 2018-01-25 金发科技股份有限公司 Efficient aerobic composting technology for kitchen garbage
WO2018014756A1 (en) * 2016-07-19 2018-01-25 金发科技股份有限公司 Rapid fermentation method for kitchen waste
CN108060181A (en) * 2017-12-14 2018-05-22 天津城建大学 The method for improving excess sludge and protide rubbish from cooking mixed fermentation production acid
CN112110757A (en) * 2020-09-23 2020-12-22 东北农业大学 Centralized and efficient treatment method for rural domestic garbage production in severe cold area
CN112759436A (en) * 2021-01-15 2021-05-07 武汉美佳源环境工程有限公司 Method for producing organic fertilizer by treating manure through static composting of biomass combined with molecular membrane

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112299914A (en) * 2020-11-13 2021-02-02 北京嘉博文生物科技有限公司 Preparation method of special biological slow-release fertilizer for rice
CN112939700A (en) * 2021-04-13 2021-06-11 南京工业大学 Method for preparing bio-organic fertilizer by using kitchen garbage
CN114085104B (en) * 2021-10-19 2023-04-14 淮安柴米河农业科技股份有限公司 Unpowered aerobic fermentation method for solid waste biomass container
CN114213859B (en) * 2021-12-20 2023-05-12 广东酌希生态环境科技有限公司 Carbon-containing composite material, preparation method thereof and application thereof in kitchen waste treatment
CN114350371B (en) * 2021-12-30 2023-07-25 北京博文合众生物科技有限公司 Sand soil conditioner
CN114521469A (en) * 2022-02-11 2022-05-24 浙江浦江泊泰环保技术有限公司 Fermentation treatment process for kitchen waste fruit and vegetable garbage
CN114920594B (en) * 2022-06-30 2023-04-25 北京科技大学 Co-composting method for kitchen waste and biogas residues and application thereof
CN115466140B (en) * 2022-10-20 2023-09-22 轩凯生物科技(山东)有限公司 Straw decomposition agent for improving moisture uniformity of organic fertilizer stack and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202805852U (en) * 2012-07-05 2013-03-20 华东师范大学 Waterproof and breathable cover film
CN105330349A (en) * 2015-12-08 2016-02-17 胡舒 High-temperature aerobic composting method of kitchen waste

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101555169B (en) * 2009-05-08 2011-01-12 广州天河奥特农化新技术有限公司 Scale high-speed composting treatment method of organic wastes
CN101955382B (en) * 2010-08-16 2012-09-19 广州农冠生物科技有限公司 Treatment method and treatment system of food wastes
CN102515907A (en) * 2011-12-31 2012-06-27 广州市城市管理技术研究中心 Aerobic composting method for organic perishable garbage
CN104370582B (en) * 2014-11-04 2015-09-09 四川联星环保科技有限公司 A kind of organic waste odorless aerobic compost method
CN106187343A (en) * 2016-07-19 2016-12-07 金发科技股份有限公司 A kind of rubbish from cooking fast fermentation method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202805852U (en) * 2012-07-05 2013-03-20 华东师范大学 Waterproof and breathable cover film
CN105330349A (en) * 2015-12-08 2016-02-17 胡舒 High-temperature aerobic composting method of kitchen waste

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
任连海等: "《餐厨废弃物资源化处理技术与应用》", 31 August 2014, 中国质检出版社，中国标准出版社 *
屈超蜀等: "《城市生活垃圾处理工程》", 31 July 1994, 重庆大学出版社 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018014754A1 (en) * 2016-07-19 2018-01-25 金发科技股份有限公司 Efficient aerobic composting technology for kitchen garbage
WO2018014756A1 (en) * 2016-07-19 2018-01-25 金发科技股份有限公司 Rapid fermentation method for kitchen waste
CN106734118A (en) * 2017-02-17 2017-05-31 刘波 A kind of processing method of house refuse foul smell
CN106734118B (en) * 2017-02-17 2020-03-20 刘波 Treatment method of household garbage odor
CN108060181A (en) * 2017-12-14 2018-05-22 天津城建大学 The method for improving excess sludge and protide rubbish from cooking mixed fermentation production acid
CN112110757A (en) * 2020-09-23 2020-12-22 东北农业大学 Centralized and efficient treatment method for rural domestic garbage production in severe cold area
CN112759436A (en) * 2021-01-15 2021-05-07 武汉美佳源环境工程有限公司 Method for producing organic fertilizer by treating manure through static composting of biomass combined with molecular membrane

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