CN115569957A - Method for drying organic garbage by aerobic microorganisms and application thereof - Google Patents
Method for drying organic garbage by aerobic microorganisms and application thereof Download PDFInfo
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- CN115569957A CN115569957A CN202211106012.3A CN202211106012A CN115569957A CN 115569957 A CN115569957 A CN 115569957A CN 202211106012 A CN202211106012 A CN 202211106012A CN 115569957 A CN115569957 A CN 115569957A
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- drying
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- crushed material
- organic
- mummification
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- 238000001035 drying Methods 0.000 title claims abstract description 130
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 125
- 238000000034 method Methods 0.000 title claims abstract description 29
- 244000005700 microbiome Species 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 93
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 239000002699 waste material Substances 0.000 claims abstract description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 25
- 239000007788 liquid Substances 0.000 claims description 13
- 239000010815 organic waste Substances 0.000 claims description 9
- 241000108664 Nitrobacteria Species 0.000 claims description 8
- 238000012216 screening Methods 0.000 claims description 7
- 241000186361 Actinobacteria <class> Species 0.000 claims description 6
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 238000004332 deodorization Methods 0.000 description 17
- 230000001877 deodorizing effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/60—Biochemical treatment, e.g. by using enzymes
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of garbage treatment, in particular to a method for drying and treating organic garbage by aerobic microorganisms and application thereof; to waste classification, sieve recoverable rubbish and harmful rubbish from organic rubbish, smash organic rubbish, obtain broken material, divide a plurality of mummification districts, put into broken material in every mummification district in proper order, after putting into broken material in certain mummification district, add good oxygen microorganism in the broken material toward this mummification district, the stirring that lasts overturns, seal the mummification district, reduce broken material water content, carry out the mummification and handle, carry out circulation treatment to organic rubbish in a plurality of mummification districts in proper order, through dividing a plurality of mummification districts, continuously carry out the mummification to organic rubbish and handle, the realization lasts the mummification of carrying out the organic rubbish and handles, improve the mummification treatment efficiency of organic rubbish.
Description
Technical Field
The invention relates to the technical field of garbage treatment, in particular to a method for drying and treating organic garbage by aerobic microorganisms and application thereof.
Background
The organic garbage is also called wet garbage and mainly comprises paper, fiber, bamboo wood, kitchen vegetable residue and the like. At present, when the organic garbage is dried, the organic garbage is placed in a sealed position, and the moisture contained in the organic garbage is circularly converted between a saturated state and an unsaturated state, so that the water content of the organic garbage is reduced.
However, in the process of drying the garbage, the drying treatment of the organic garbage cannot be continuously performed, and the drying treatment efficiency of the organic garbage is low.
Disclosure of Invention
The invention aims to provide a method for drying organic garbage by aerobic microorganisms and application thereof, and aims to solve the technical problems that the drying treatment of the organic garbage cannot be continuously carried out and the drying treatment efficiency of the organic garbage is low in the prior art.
In order to achieve the purpose, the invention adopts a method for drying organic garbage by aerobic microorganisms, which comprises the following steps:
classifying the garbage, and screening recoverable garbage and harmful garbage from the organic garbage;
crushing organic garbage to obtain a crushed material, dividing a plurality of drying zones, and sequentially putting the crushed material into each drying zone;
after the crushed materials are put into a certain drying area, adding aerobic microorganisms into the crushed materials in the drying area, and continuously turning and stirring;
closing the drying area, reducing the water content of the crushed material, and performing drying treatment;
and sequentially carrying out circulating treatment on the organic garbage in a plurality of drying zones.
Wherein, after the steps of sorting the garbage, screening recoverable garbage and harmful garbage from the organic garbage,
and cleaning the dirty liquid on the surfaces of the recoverable garbage and the harmful garbage by using water, and collecting the recoverable garbage and the harmful garbage to obtain turbid liquid.
Wherein, in the step of adding aerobic microorganisms into the crushed material in a certain drying zone after the crushed material is put into the drying zone, continuously turning and stirring,
the stirring time is 1-3 h, and hot air with the temperature of 40-50 ℃ is continuously injected into the drying zone in the stirring process.
Wherein, in the step of adding aerobic microorganisms into the crushed materials in a certain drying zone after the crushed materials are put into the drying zone, continuously turning and stirring,
the aerobic microorganism comprises one or more of bacillus, nitrobacteria and actinomycetes.
Wherein, in the step of closing the mummification district, reducing broken material water content, carrying out the mummification and handling, the mummification process is:
closing the drying area to evaporate the water of the crushed material to the surface and reach a saturated state;
reducing the surface humidity of the crushed material, and converting the surface moisture of the crushed material from a saturated state to an unsaturated state;
and circularly converting the water content between a saturated state and an unsaturated state, and reducing the water content of the crushed material.
Wherein, in the closed drying area, the water content of the crushed material is reduced, after the step of drying treatment,
and (4) carrying out forced ventilation on the drying zone, and discharging the water vapor in the drying zone.
The invention also provides application of the method for drying organic garbage by aerobic microorganisms in drying treatment of organic garbage.
The invention relates to a method for drying organic garbage by aerobic microorganisms and application thereof, which classifies the garbage, screens out recoverable garbage and harmful garbage from the organic garbage, crushes the organic garbage to obtain crushed material, divides a plurality of drying areas, sequentially puts the crushed material into each drying area, adds aerobic microorganisms into the crushed material in a certain drying area after putting the crushed material into the drying area, continuously turns over and stirs, seals the drying areas, reduces the water content of the crushed material, performs drying treatment, sequentially performs circulating treatment on the organic garbage in the plurality of drying areas, and continuously performs drying treatment on the organic garbage by dividing the plurality of drying areas, thereby realizing continuous drying treatment on the organic garbage and improving the drying treatment efficiency of the organic garbage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flow chart of the steps of example 1 of the present invention.
Fig. 2 is a flowchart of the steps of embodiment 2 of the present invention.
Fig. 3 is a flowchart of the steps of embodiment 3 of the present invention.
Detailed Description
Embodiment 1, please refer to fig. 1, which provides a method for drying organic garbage by aerobic microorganisms, comprising the following steps:
s1: classifying the garbage, screening recoverable garbage and harmful garbage from the organic garbage, cleaning dirty liquid on the surfaces of the recoverable garbage and the harmful garbage by using water, and collecting the recoverable garbage and the harmful garbage to obtain turbid liquid;
s2: crushing organic garbage to obtain a crushed material, dividing a plurality of drying zones, and sequentially putting the crushed material into each drying zone;
s3: after the crushed materials are put into a certain drying area, adding bacillus and nitrobacteria into the crushed materials in the drying area, continuously turning and stirring for 1h, and continuously injecting hot air with the temperature of 40 ℃ into the drying area in the stirring process;
s4: closing the drying area to evaporate the water of the crushed material to the surface and reach a saturated state;
s5: reducing the surface humidity of the crushed material, and converting the surface moisture of the crushed material from a saturated state to an unsaturated state;
s6: circularly converting the water between a saturated state and an unsaturated state, and reducing the water content of the crushed material;
s7: carrying out forced ventilation on the drying area, and discharging water vapor in the drying area;
s8: deodorizing the turbid solution, the water vapor and the dried crushed material in a high-temperature decomposition deodorizing mode;
s9: and sequentially carrying out circulating treatment on the organic garbage in a plurality of drying zones.
In this embodiment, at first to waste classification, screen out recoverable rubbish and harmful rubbish from organic rubbish, use water to clear up the foul solution on recoverable rubbish and harmful rubbish surface, collect recoverable rubbish and harmful rubbish after, obtain turbid liquid, then smash organic rubbish, obtain broken material, divide a plurality of mummification districts, put into in proper order in every mummification district broken material, when putting into in certain mummification district behind the broken material, toward this mummification district add bacillus and nitrobacteria in the broken material, the stirring that lasts overturns, stirring time is 1h, constantly injects the hot-air that the temperature is 40 ℃ into toward the mummification district among the stirring process, and the mummification district makes broken material moisture to surface evaporation and reach the saturated state, reduces again broken material surface humidity, will broken material surface moisture converts from the saturated state to unsaturated state, and the circulation is with moisture between saturated rubbish and unsaturated state conversion, reduces broken material, forces the mummification district to ventilate, discharges the moisture in the mummification district, and the mummification district carries out the moisture that the drying process improves the organic steam in proper order and carry out the mummification treatment efficiency, and carry out a plurality of drying material and carry out the high temperature and deodorization and processing to the mummification district.
Embodiment 2, please refer to fig. 2, the present invention provides a method for processing organic waste by aerobic microorganism drying, comprising the following steps:
s1: classifying the garbage, screening recoverable garbage and harmful garbage from the organic garbage, cleaning foul solution on the surfaces of the recoverable garbage and the harmful garbage by using water, and collecting the recoverable garbage and the harmful garbage to obtain turbid solution;
s2: crushing organic garbage to obtain a crushed material, dividing a plurality of drying zones, and sequentially putting the crushed material into each drying zone;
s3: after the crushed materials are put into a certain drying area, adding nitrobacteria and actinomycetes into the crushed materials in the drying area, continuously turning and stirring for 2 hours, and continuously injecting hot air with the temperature of 45 ℃ into the drying area in the stirring process;
s4: closing the drying area to evaporate the water of the crushed material to the surface and reach a saturated state;
s5: reducing the surface humidity of the crushed material, and converting the surface moisture of the crushed material from a saturated state to an unsaturated state;
s6: circularly converting the water between a saturated state and an unsaturated state, and reducing the water content of the crushed material;
s7: carrying out forced ventilation on the drying area, and discharging water vapor in the drying area;
s8: deodorizing the turbid solution, the water vapor and the dried crushed material in a way of matching pyrolysis deodorization with biological deodorization of a spray tower;
s9: and sequentially carrying out circulating treatment on the organic garbage in a plurality of drying zones.
In this embodiment, at first to waste classification, screen out recoverable rubbish and harmful rubbish from organic rubbish, use water to clear up the foul solution on recoverable rubbish and harmful rubbish surface, collect recoverable rubbish and harmful rubbish after, obtain the turbid liquid, then break organic rubbish, obtain broken material, divide a plurality of mummification districts, put into in proper order in every mummification district broken material, when putting into in certain mummification district behind the broken material, toward this mummification district add nitrobacteria and actinomycetes in the broken material, the stirring lasts the upset stirring, and stirring time is 2h, constantly injects the hot-air that the temperature is 45 ℃ into toward the mummification district in the stirring process, and the mummification district makes broken material moisture to surface evaporation and reach the saturated state, reduces again broken material surface humidity, will broken material surface moisture converts from the saturated state to the unsaturated state, and the circulation is with moisture between saturated rubbish and unsaturated state conversion, reduces broken material, forces the deodorization to the mummification district again, discharges the water vapor in the mummification district, and then to the moisture carries out the drying treatment of drying liquid, and carry out a plurality of drying liquid, the deodorization treatment, and carry out drying and carry out a plurality of drying and carry out the high temperature and recycle processing to the organic rubbish in proper order, carry out the drying treatment of drying district, carry out the deodorization and carry out the deodorization of drying treatment of continuous processing of drying and carry out the deodorization, and carry out the deodorization of drying and carry out the organic steam in the organic processing of continuous processing of drying and carry out the cooperation of drying and carry out the deodorization of continuous processing of drying and carry out the deodorization, and carry out the deodorization in the drying and carry out the deodorization of continuous processing of the deodorization of the drying district, and carry out the deodorization of the drying of the deodorization of the drying.
s1: classifying the garbage, screening recoverable garbage and harmful garbage from the organic garbage, cleaning foul solution on the surfaces of the recoverable garbage and the harmful garbage by using water, and collecting the recoverable garbage and the harmful garbage to obtain turbid solution;
s2: crushing organic garbage to obtain a crushed material, dividing a plurality of drying zones, and sequentially putting the crushed material into each drying zone;
s3: after the crushed materials are put into a certain drying area, adding bacillus, nitrobacteria and actinomycetes into the crushed materials in the drying area, continuously overturning and stirring for 3 hours, and continuously injecting hot air with the temperature of 50 ℃ into the drying area in the stirring process;
s4: sealing the drying area to evaporate the water of the crushed material to the surface and reach a saturated state;
s5: reducing the surface humidity of the crushed materials, and converting the surface moisture of the crushed materials from a saturated state to an unsaturated state;
s6: circularly converting the moisture between a saturated state and an unsaturated state, and reducing the moisture content of the crushed material;
s7: carrying out forced ventilation on the drying area, and discharging water vapor in the drying area;
s8: deodorizing the turbid solution, the water vapor and the dried crushed material in a manner of matching biological deodorization of a spray tower with strain;
s9: and sequentially carrying out circulating treatment on the organic garbage in a plurality of drying zones.
In this embodiment, at first to waste classification, screen out recoverable rubbish and harmful rubbish from organic rubbish, use water to clear up the foul solution on recoverable rubbish and harmful rubbish surface, collect recoverable rubbish and harmful rubbish after, obtain turbid liquid, then smash organic rubbish, obtain broken material, divide a plurality of mummification districts, put into in proper order in every mummification district broken material, when putting into in certain mummification district behind the broken material, toward this mummification district add bacillus, nitrobacteria and actinomycetes in the broken material, the stirring lasts the upset stirring, and stirring time is 3h, constantly injects the hot-air that the temperature is 50 ℃ into in the mummification district among the stirring process, seals the mummification district, makes broken material moisture to surface evaporation and reach the saturated state, reduces broken material surface humidity, will broken material surface moisture is from the saturated state conversion to the unsaturated state, and the rubbish is circulated to change between saturated state and unsaturated state, reduces broken material water content is forced to the mummification district, discharges the water moisture in the mummification district, and carry out the drying liquid, carry out a plurality of drying liquid, carry out the drying process the organic steam in proper order and carry out drying, carry out the drying process the drying efficiency, carry out a plurality of drying and carry out the organic drying process and carry out the organic drying and carry out the recycling to the organic steam in a plurality of continuous processing that the drying district, carry out the drying efficiency that the drying process that the organic drying is carried out in proper order, carry out.
The invention also provides application of the method for drying organic garbage by aerobic microorganisms in drying treatment of organic garbage.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. A method for drying organic garbage by aerobic microorganisms is characterized by comprising the following steps:
sorting the garbage, and screening recoverable garbage and harmful garbage from the organic garbage;
crushing organic garbage to obtain a crushed material, dividing a plurality of drying zones, and sequentially putting the crushed material into each drying zone;
after the crushed materials are put into a certain drying area, adding aerobic microorganisms into the crushed materials in the drying area, and continuously turning and stirring;
closing the drying area, reducing the water content of the crushed material, and performing drying treatment;
and sequentially carrying out circulating treatment on the organic garbage in a plurality of drying zones.
2. The method for dry treatment of organic waste by aerobic microorganisms according to claim 1, wherein after the steps of sorting the waste, screening recoverable waste and harmful waste from the organic waste,
and cleaning the dirty liquid on the surfaces of the recoverable garbage and the harmful garbage by using water, and collecting the recoverable garbage and the harmful garbage to obtain turbid liquid.
3. The method for drying organic waste by aerobic microorganisms according to claim 1, wherein in the step of adding aerobic microorganisms to the crushed material in a drying zone and continuously stirring and turning over after the crushed material is put in the drying zone,
the stirring time is 1-3 h, and hot air with the temperature of 40-50 ℃ is continuously injected into the drying zone in the stirring process.
4. The method of claim 1, wherein after the crushed material is placed in a drying zone, the aerobic microorganisms are added into the crushed material in the drying zone, and the step of stirring is continued by turning over,
the aerobic microorganism comprises one or more of bacillus, nitrobacteria and actinomycetes.
5. The method for drying organic waste by aerobic microorganisms according to claim 1, wherein in the step of drying the crushed material by reducing the water content in the closed drying zone, the drying process comprises the following steps:
closing the drying area to evaporate the water of the crushed material to the surface and reach a saturated state;
reducing the surface humidity of the crushed material, and converting the surface moisture of the crushed material from a saturated state to an unsaturated state;
and circularly converting the water content between a saturated state and an unsaturated state, and reducing the water content of the crushed material.
6. The method for drying organic waste by aerobic microorganisms according to claim 1, wherein after the step of drying the crushed material by closing the drying zone and reducing the water content of the crushed material,
and (4) carrying out forced ventilation on the drying zone, and discharging the water vapor in the drying zone.
7. Use of the method of claim 1 for the desiccation of organic waste in organic waste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211106012.3A CN115569957A (en) | 2022-09-09 | 2022-09-09 | Method for drying organic garbage by aerobic microorganisms and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211106012.3A CN115569957A (en) | 2022-09-09 | 2022-09-09 | Method for drying organic garbage by aerobic microorganisms and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115569957A true CN115569957A (en) | 2023-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211106012.3A Withdrawn CN115569957A (en) | 2022-09-09 | 2022-09-09 | Method for drying organic garbage by aerobic microorganisms and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115569957A (en) |
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2022
- 2022-09-09 CN CN202211106012.3A patent/CN115569957A/en not_active Withdrawn
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Application publication date: 20230106 |