CN110038874A - Categorized consumer waste processing method - Google Patents
Categorized consumer waste processing method Download PDFInfo
- Publication number
- CN110038874A CN110038874A CN201910271957.2A CN201910271957A CN110038874A CN 110038874 A CN110038874 A CN 110038874A CN 201910271957 A CN201910271957 A CN 201910271957A CN 110038874 A CN110038874 A CN 110038874A
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- China
- Prior art keywords
- rubbish
- class
- waste
- garbage
- fermentation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000002699 waste material Substances 0.000 title claims abstract description 66
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 164
- 238000000034 method Methods 0.000 claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000002689 soil Substances 0.000 claims abstract description 20
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 13
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- 238000009987 spinning Methods 0.000 claims abstract description 11
- 231100000331 toxic Toxicity 0.000 claims abstract description 11
- 230000002588 toxic effect Effects 0.000 claims abstract description 11
- 230000008859 change Effects 0.000 claims abstract description 8
- 238000000855 fermentation Methods 0.000 claims description 41
- 230000004151 fermentation Effects 0.000 claims description 41
- 239000010865 sewage Substances 0.000 claims description 37
- 241000894006 Bacteria Species 0.000 claims description 35
- 239000007789 gas Substances 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 11
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- 238000000605 extraction Methods 0.000 claims description 6
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 6
- 238000009395 breeding Methods 0.000 claims description 5
- 230000001488 breeding effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 239000003337 fertilizer Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 230000006855 networking Effects 0.000 claims description 4
- 239000003921 oil Substances 0.000 claims description 4
- 239000003895 organic fertilizer Substances 0.000 claims description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000005526 G1 to G0 transition Effects 0.000 claims description 3
- 238000001994 activation Methods 0.000 claims description 3
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- 238000004332 deodorization Methods 0.000 claims description 3
- 230000001877 deodorizing effect Effects 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 claims description 3
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- 239000003546 flue gas Substances 0.000 claims description 3
- 239000000295 fuel oil Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
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- 239000004576 sand Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
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- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 8
- 229910052776 Thorium Inorganic materials 0.000 description 8
- 229910052705 radium Inorganic materials 0.000 description 8
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 8
- 229910052704 radon Inorganic materials 0.000 description 8
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 8
- 230000001954 sterilising effect Effects 0.000 description 7
- 239000000126 substance Substances 0.000 description 6
- 241000195493 Cryptophyta Species 0.000 description 5
- 230000001580 bacterial effect Effects 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 239000010433 feldspar Substances 0.000 description 4
- 238000001471 micro-filtration Methods 0.000 description 4
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- 239000011435 rock Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
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- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
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- 235000019082 Osmanthus Nutrition 0.000 description 2
- 241000333181 Osmanthus Species 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
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- 230000002421 anti-septic effect Effects 0.000 description 2
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- 230000029087 digestion Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
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- 229910052618 mica group Inorganic materials 0.000 description 2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
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- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
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- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
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- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- 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
- C05F17/05—Treatments involving invertebrates, e.g. worms, flies or maggots
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/10—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/403—Solid fuels essentially based on materials of non-mineral origin on paper and paper waste
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/38—Organic compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/322—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae use of algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Inorganic Chemistry (AREA)
- Insects & Arthropods (AREA)
- Tropical Medicine & Parasitology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of categorized consumer waste processing methods, this method first passes through front end classification and rubbish is relatively accurately divided into garbage and organic great soil group, waste plastic product class, waste spinning fabric and paper, construction waste class, old metal class, toxic difficult class, then the rubbish classified is subjected to integrated treatment respectively, realizes turning waste into wealth for house refuse.Treatment process technology of the present invention is advanced, easy to operate, and all kinds of rubbish have reached very high recovery utilization rate, realizes " three change " processing of rubbish, income is high, and almost without secondary pollution.
Description
Technical field
The present invention relates to technical field of waste treatment, and in particular to a kind of categorized consumer waste processing method.
Background technique
At present common trash processing way mainly include the following types:
1, filling type is handled: using soils such as good farmland, mountain valley gully, useless holes, house refuse being filled and is buried.Although city in this way
House refuse be disposed off, but secondary pollution caused by rubbish is growing, and especially exhaust gas, waste water are easy broken
Bad atmosphere, polluted underground water, while causing the significant wastage of land resource.
2, it burns (power generation) method: rubbish being carried out to burn the processing for realizing garbage decrement, but it is generated after burning
Exhaust gas, waste water, waste residue etc. equally will cause secondary pollution, and remaining waste residue will also pass through secondary landfill, and this mode is put into greatly, and
Processing is not thorough.
3, compost: compost treatment will sort rubbish, be classified, it is desirable that the organic content of rubbish is higher.But at compost
Reason is unable to minimizing, still needs to occupy a large amount of soils.
Rubbish is referred to as " resource mislayed ", and recyclable rubbish includes stationery, metal, plastics, glass etc., by comprehensive
Conjunction processing recycles, it is possible to reduce resource is saved in pollution.Such as: every recycling 1t waste paper can papermaking 850kg, save timber
300kg is produced than equivalent and is reduced pollution 74%；Every recycling 1t plastic beverage bottle can get 0.7t secondary raw materials；Every recycling 1t steel scrap
Iron can refine steel 0.9t, than reducing air pollution 75%, reducing by 97% water pollution and solid with ore smelting save the cost 47%
Waste.Domestic garbage comprehensive processing is current state-of-the-art waste disposal method with energy recovery method, represents garbage disposal
Developing direction, it can really realize that " three change " target, especially recycling, i.e. resource reuse, this is in the energy and resource
Today of growing tension, meaning is very great, and how to realize domestic garbage comprehensive processing and energy recovery is that we need not
Disconnected explore and study.
Summary of the invention
The object of the present invention is to provide a kind of categorized consumer waste processing method, this method first passes through front end classification for rubbish
Relatively accurately it is divided into several major class, the rubbish classified then is subjected to integrated treatment respectively, realizes that the change of house refuse is useless
For treasured, treatment process technology is advanced, easy to operate, and all kinds of rubbish have reached very high recovery utilization rate, realizes rubbish
" three change " processing of rubbish, income is high, and almost without secondary pollution.
It is garbage and organic great soil group, waste plastic product that categorized consumer waste processing method, which is by categorized consumer waste,
Class, waste spinning fabric and paper, construction waste class, old metal class, toxic difficult class, then respectively to a few major class life rubbish
Rubbish carries out integrated treatment；Specific step is as follows:
(1) Multifunction garbage house is established in city and rural area, house refuse progress front end is classified as garbage and organoclay
Class, waste plastic product class, waste spinning fabric and paper, construction waste class, old metal class, toxic difficult class；And to life rubbish
Rubbish carries out preliminary hydro-extraction, deodorizing process.
(2) harmful influence treating stations are transferred to carry out nontoxicization processing in toxic difficult class rubbish, then will be by front end
Other a few major class categorized consumer waste collections after preliminary classification are transported garbage disposal center back and are handled, and house refuse transports rubbish back
First carry out drainage after rubbish processing center, sewage leads to tank for sewage gas and carries out fermentation methane production, to the rubbish after drainage carry out detection and
It sorts again, then classification carries out comprehensive reutilization.
(3) garbage and organic great soil group rubbish are sent into fermentation cabin, the biological bacteria after penetrating is activated, by biological bacteria
It is sufficiently mixed uniformly with rubbish, control humidity value is 40%-65%, carries out fermentation 20-24h, fermentation process fermentation cabin is with 10-
The speed of 20min/ circle carries out 360 degree rotation, for supporting after the cripple mixing of the solid to have fermented and tank for sewage gas is sterilized
Earthworm is grown, the solids obtained after breeding earthworm can be used as ecological organic fertilizer or addition other elements production compound fertilizer.
(4) for producing foreign matter mixing board after smashing, plate can be used for building more waste plastic product class rubbish
Function garbage room or workshop；Waste plastic product class rubbish can also be used to refine oil, and production fuel oil is for generating electricity.
(5) waste spinning fabric and paper rubbish are first smashed, and then use burning boiler flue gas heat exchange pre-heating drying,
It is then sent through boiler and makees fuel.
(6) construction waste class rubbish reproduction mixed type construction material after smashing.
(7) the once purged sorting of old metal class rubbish melts down double teeming and prepares new metal material.
The whole process of Multifunction garbage house, garbage disposal center and garbage disposal realizes that networking carries out automation control
System.
Step (1) carries out the sewage that preliminary hydro-extraction takes off to house refuse and is first tentatively located within doors in multifunctional garbage
Reason, the sewage that cannot be reused transport garbage disposal center back and are sent into tank for sewage gas；The sewage that step (3) fermentation process generates also is sent
Enter tank for sewage gas；Zymophyte is added in tank for sewage gas and promotes fermentation.The biogas that fermentation process generates passes through dehydration, desulfurization, purification, pressurization
For generating electricity after processing.Sewage is passed through methane-generating pit after having fermented, flocculant is added in methane-generating pit first by the suspension of bulky grain
Object precipitates, and supernatant liquor overflows to primary sedimentation tank, activated bacterial is added in primary sedimentation tank, after stewing process 3-5 days, by upper layer
Clear liquid is passed into secondary settling tank, and antiseptic sterilization agent is added into secondary settling tank, is carried out disinfection sterilization treatment to sewage, is gone out in secondary settling tank
Algae biofilm is set at the mouth of a river, by by the water of algae biofilm by being made filter device by cobble, granite etc.,
Filter device water outlet setting microfiltration membranes are filtered, and can externally be discharged after the water detection come out through micro-filtrate membrane filtration is qualified
Or reuse.
A filter device is made using cobble, granite etc., specific production method is to be put into ruler in the bottom of container
Very little size is the cobble of 2-4mm, granite of the size within the scope of 10-20 mesh after crushed is placed into after paving, finally
Sprinkle granite of the one layer of size within the scope of 20-40 mesh.Cobble and granite are all from Guiping, Guangxi Western Hills, Gui Pingxi
Mountain granite is using quartz, feldspar and mica as main component；Wherein feldspar content be 40%-60%, quartz content 20%-40%,
Its color is decided by the type and quantity of ingredient.And contain thorium (Th), two kinds of radium (Ra) radiation in Western Hills granitic mass
Property element, thorium, two kinds of elements of radium through change in quality can form radon.Guiping, Guangxi Western Hills cream spring goes out from rock clearance flow, and the winter is inexhaustible, and the summer is not
Overflow, taste is fresh and sweet, make tea, make wine it is good；It is evaluated as high quality mineral water containing radon, spring develops the rock in Western Hills granitic mass
Body contains two kinds of thorium (Th), radium (Ra) radioactive elements.Radon is formed by two kinds of thorium, radium transmutation of elements, and a large amount of radon gas are split with water edge
Gap releases spring mouthful, and tiny and bubble with white makes water colour bleach suddenly color throughout entire waters, and spring has stronger table
Face tension such as fills with spring with small bowl, puts into the nickel coin of share one by one, the water surface can protrusion at parabola shaped, and water is not excessive.Osmanthus
The mountain granite that is setting is unique material, these physical characteristics are mainly shown as porosity/permeability.Tourism industry flower
Hilllock stone is in the granular texture or porphyritic-like texture of particulate, middle grain, coarse grain, and particle is uniformly fine and closely woven, and gap is small, and water absorption rate is not high.
Garbage and organic great soil group rubbish are sent into fermentation cabin by step (3), need that combustion is first added into rubbish when necessary
Enamelware pot ashes absorb extra moisture, then spray biological bacteria and ferment, and addition Boiler Ash both can make rubbish rapidly reach hair
Humidity value needed for ferment, Boiler Ash can also reduce the viscosity of rubbish, and contained potassium element can also provide nutrition to high temperature bacterium and promote
High temperature bacterium quickly breeds and the rubbish that ferments.
Step (3) use it is activated after biological bacteria, be to select high temperature bacterium with deodorization degerming functions and have to consolidate
The high temperature bacterium of nitrogen function is mixed to get with the ratio of 3-5:1；Its activation process is first to cultivate each strain in the medium respectively
For a period of time, it moves it into garbage again when having just enter into logarithmic phase in the growth period and organic great soil group rubbish fermentation is complete
To filter residue in carry out continuing to cultivate, when the growth period reach stationary phase when can be used to fermentation rubbish.
The beneficial effects of the present invention are:
The present invention first pass through town and country set up Multifunction garbage house carry out front end classification rubbish is relatively accurately divided into it is several big
Then the rubbish classified is carried out integrated treatment by class respectively, realize turning waste into wealth for house refuse, treatment process technology
Advanced, easy to operate, all kinds of rubbish have reached very high recovery utilization rate, realize " three change " processing of rubbish, and income is high,
And it is almost without secondary pollution.By establishing Multifunction garbage house, temporarily stored in city and rural area using Multifunction garbage house
House refuse solves the problems, such as that the current dustbin in current town and country influences beautiful, open type heap garbage pollution environment, for beauty
Easy Living Envi-ronment construction in town and country creates condition.And Multifunction garbage house of the invention, garbage disposal center and garbage disposal
Whole process realizes that networking carries out automation control, and garbage classification processing method intelligence degree is high, convenient for management and uniformly.
It is more convenient especially for rural garbage classification processing, because rural rubbish is different from big and medium-sized cities, disperse less, such rubbish
Rubbish room can more highlight its persistence and operability.
The Solid nutritional ingredient that garbage and organic great soil group garbage utilization high temperature bacterium obtain after being fermented is abundant, then with
The cripple obtained after tank for sewage gas fermentation is uniformly mixed, and strain is abundant, is added to nitrogen-fixing bacteria in high temperature bacterium, can be improved solid after fermenting
The nitrogen content of body product.Garbage and organic great soil group rubbish can reduce the moisture content of rubbish after high temperature bacterium is fermented, and remove
Smelly degerming, the house refuse after everfermentation is half dry solid, and organic matter is degraded to small-molecule substance by biological bacteria, by hair
Rubbish and sludge after ferment degradation are decaying material full of nutrition, are used for breeding earthworm, at low cost, and can be quick
The growth reproduction of ground promotion earthworm；The substance crossed by earthworm digestion process is more loose fertile, as ecological organic fertilizer or addition
Other elements make compound fertilizer, and the growth of plant is more conducive to for the plantation of plant.The fermentation cabin used of fermenting can carry out 360
Degree rotation, biological bacteria can more fully be contacted with degradable substance, and the speed of fermentation faster, is fermented more thorough.It is rotatable
Fermentation cabin due in rotary course bulkhead rub with rubbish, will not in fermentation cabin dirt deposits, clean more convenient.
The high temperature bacterium that garbage and organic great soil group rubbish are added in fermentation is the high temperature bacterium after overactivation, high temperature bacterium
Quantity is more, and the speed of growth and fermenting speed are fast, can be reduced to entire fermentation process one day, then daily at touring progress rubbish
Reason, the demand of fermentation cabin is few, and utilization rate is high.It is also to be handled using activated bacterial in sewage disposal process, bacterium is suitable
Answering property is good, and treatment effeciency is high.
The biogas that ferment tank process generates for generating electricity, the electricity of production for garbage disposal center refuse disposal system and
Needed for daily life, turn waste into wealth, reduces the power cost of garbage disposal.It is passed through after the fermented tank fermentation of the waste water that rubbish generates
It crosses purifying sterilizing sterilization processing and has detected carry out reuse qualified or externally discharge, improve the utilization rate of water resource, also reduce
Pollution of the sewage for environment.Sewage purification is carried out using combined purifying material in sewage disposal process, first uses flocculant
To suspended material flocculating setting, activated bacterial is then added, digestion degradation is carried out to poisonous and harmful substance and organic matter；It is activated
Sterilization is carried out after bacterial treatment, algae biofilm is recycled to reduce the nitrogen P elements of water body, and the water conservancy after denitrogenation dephosphorizing is used
It is filtered by the filter device that cobble, granite etc. are made, improves the content of mineral substances of water, be more suitable for farmland or gardens
It irrigates and uses；Finally using the substances such as flat micro-filtration retention suspended matter, bacterium and macromolecule colloid, and retain macromolecular and
Soluble solid (inorganic salts) etc..
For producing foreign matter mixing board after smashing, plate can be used for building multi-functional waste plastic product class rubbish
Garbage room or workshop reduce the garbage classification process flow input cost used built.Waste plastic product class rubbish can also be with
For refining oil, for generating electricity, electric cost is reduced.The fuel of waste spinning fabric and paper rubbish as boiler, processing method letter
Single, such rubbish is extremely inflammable after drying, and combustion efficiency is good.Boiler can be used for dissolving waste plastics or the useless gold of double teeming
Belong to.
Specific embodiment
For the more detailed introduction present invention, below with reference to embodiment, the present invention will be further described.
Embodiment 1
It is garbage and organic great soil group that categorized consumer waste processing method, which is by categorized consumer waste, waste plastic product class, is given up
Textile and paper, construction waste class, old metal class, toxic difficult 6 major class of class, then respectively to the 6 major class life rubbish
Rubbish carries out integrated treatment；Specific step is as follows:
(1) Multifunction garbage house is established in city and rural area, house refuse progress front end is classified as garbage and organoclay
Class, waste plastic product class, waste spinning fabric and paper, construction waste class, old metal class, toxic difficult class；And to life rubbish
Rubbish carries out preliminary hydro-extraction, deodorizing process.
(2) harmful influence treating stations are transferred to carry out nontoxicization processing in toxic difficult class rubbish, then will be by front end
Other 5 major class categorized consumer wastes collection after preliminary classification is transported garbage disposal center back and is handled, and house refuse transports rubbish back
First carry out drainage after rubbish processing center, sewage leads to tank for sewage gas and carries out fermentation methane production, to the rubbish after drainage carry out detection and
It sorts again, then classification carries out comprehensive reutilization.
(3) garbage and organic great soil group rubbish are sent into fermentation cabin, the biological bacteria after penetrating is activated, by biological bacteria
It is sufficiently mixed uniformly with rubbish, control humidity value is 40%-65%, carries out fermentation 20-24h, fermentation process fermentation cabin is with 10-
The speed of 20min/ circle carries out 360 degree rotation, for supporting after the cripple mixing of the solid to have fermented and tank for sewage gas is sterilized
Earthworm is grown, the solids obtained after breeding earthworm can be used as ecological organic fertilizer or addition other elements production compound fertilizer.
(4) for producing foreign matter mixing board after smashing, plate can be used for building more waste plastic product class rubbish
Function garbage room or workshop；Waste plastic product class rubbish can also be used to refine oil, and production fuel oil is for generating electricity.
(5) waste spinning fabric and paper rubbish are first smashed, and then use burning boiler flue gas heat exchange pre-heating drying,
It is then sent through boiler and makees fuel.
(6) construction waste class rubbish reproduction mixed type construction material after smashing.
(7) the once purged sorting of old metal class rubbish melts down double teeming and prepares new metal material.
The whole process of Multifunction garbage house, garbage disposal center and garbage disposal realizes that networking carries out automation control
System.
Step (1) carries out the sewage that preliminary hydro-extraction takes off to house refuse and is first tentatively located within doors in multifunctional garbage
Reason, the sewage that cannot be reused transport garbage disposal center back and are sent into tank for sewage gas；The sewage that step (3) fermentation process generates also is sent
Enter tank for sewage gas；Zymophyte is added in tank for sewage gas and promotes fermentation.The biogas that fermentation process generates passes through dehydration, desulfurization, purification, pressurization
For generating electricity after processing.Sewage is passed through methane-generating pit after having fermented, flocculant is added in methane-generating pit first by the suspension of bulky grain
Object precipitates, and supernatant liquor overflows to primary sedimentation tank, activated bacterial is added in primary sedimentation tank, after stewing process 3-5 days, by upper layer
Clear liquid is passed into secondary settling tank, and antiseptic sterilization agent is added into secondary settling tank, is carried out disinfection sterilization treatment to sewage, is gone out in secondary settling tank
Algae biofilm is set at the mouth of a river, by by the water of algae biofilm by being made filter device by cobble, granite etc.,
Filter device water outlet setting flat micro-filtration is filtered, after the water detection filtered out through flat micro-filtration is qualified
Externally discharge or reuse.
A filter device is made using cobble, granite etc., specific production method is to be put into ruler in the bottom of container
Very little size is the cobble of 2-4mm, granite of the size within the scope of 10-20 mesh after crushed is placed into after paving, finally
Sprinkle granite of the one layer of size within the scope of 20-40 mesh.Cobble and granite are all from Guiping, Guangxi Western Hills, Gui Pingxi
Mountain granite is using quartz, feldspar and mica as main component；Wherein feldspar content be 40%-60%, quartz content 20%-40%,
Its color is decided by the type and quantity of ingredient.And contain thorium (Th), two kinds of radium (Ra) radiation in Western Hills granitic mass
Property element, thorium, two kinds of elements of radium through change in quality can form radon.Guiping, Guangxi Western Hills cream spring goes out from rock clearance flow, and the winter is inexhaustible, and the summer is not
Overflow, taste is fresh and sweet, make tea, make wine it is good；It is evaluated as high quality mineral water containing radon, spring develops the rock in Western Hills granitic mass
Body contains two kinds of thorium (Th), radium (Ra) radioactive elements.Radon is formed by two kinds of thorium, radium transmutation of elements, and a large amount of radon gas are split with water edge
Gap releases spring mouthful, and tiny and bubble with white makes water colour bleach suddenly color throughout entire waters, and spring has stronger table
Face tension such as fills with spring with small bowl, puts into the nickel coin of share one by one, the water surface can protrusion at parabola shaped, and water is not excessive.Osmanthus
The mountain granite that is setting is unique material, these physical characteristics mainly show following porosity/permeability.Tourism industry
Granite is in the granular texture or porphyritic-like texture of particulate, middle grain, coarse grain, and particle is uniformly fine and closely woven, the small (porosity one in gap
As be 0.3%-0.7%), water absorption rate is not high (water absorption rate is generally 0.15%-0.46%).
Garbage and organic great soil group rubbish are sent into fermentation cabin by step (3), need that combustion is first added into rubbish when necessary
Enamelware pot ashes absorb extra moisture, then spray biological bacteria and ferment, and addition Boiler Ash both can make rubbish rapidly reach hair
Humidity value needed for ferment, Boiler Ash can also reduce the viscosity of rubbish, and contained potassium element can also provide nutrition to high temperature bacterium and promote
High temperature bacterium quickly breeds and the rubbish that ferments.
Step (3) use it is activated after biological bacteria, be to select high temperature bacterium with deodorization degerming functions and have to consolidate
The high temperature bacterium of nitrogen function is mixed to get with the ratio of 3-5:1；Its activation process is first to cultivate each strain in the medium respectively
For a period of time, it moves it into garbage again when having just enter into logarithmic phase in the growth period and organic great soil group rubbish fermentation is complete
To filter residue in carry out continuing to cultivate, when the growth period reach stationary phase when can be used to fermentation rubbish.
The garbage and organic great soil group rubbish include swill, fruit/vegetable waste, the soil of planting plants and useless
The plant of abandoning, dust, paper for daily use.
The waste plastic product class rubbish includes the refuse bag being made of plastics, packaging bag, packaging film etc..
The waste spinning fabric and paper rubbish include the clothes made of fiber, quilt, blanket, pillow, discarded paper,
Paper bag, leatheroid, plate etc..
The construction waste class rubbish includes sand, stone, cement, reinforcing bar, lime, granite, marble etc..
The old metal class rubbish includes other metals and alloy outside the removing heavy metals such as iron, copper, aluminium, gold, silver.
The toxic difficult class rubbish includes that refuse battery, heavy metal, vulcanized tyre etc. need to carry out nontoxicization place
The rubbish of reason.
Claims (5)
1. categorized consumer waste processing method, which is characterized in that it is garbage and to have that the method, which is by categorized consumer waste,
Machine great soil group, waste plastic product class, waste spinning fabric and paper, construction waste class, old metal class, toxic difficult class, then divide
It is other that integrated treatment is carried out to a few class house refuses；Specific step is as follows:
(1) Multifunction garbage house is established in city and rural area, house refuse progress front end is classified as garbage and organoclay
Class, waste plastic product class, waste spinning fabric and paper, construction waste class, old metal class, toxic difficult class；And to life rubbish
Rubbish carries out preliminary hydro-extraction, deodorizing process；
(2) harmful influence treating stations are transferred to carry out nontoxicization processing in toxic difficult class rubbish, then will be preliminary by front end
Other sorted a few major class categorized consumer waste collections are transported garbage disposal center back and are handled, and house refuse is transported back at rubbish
Drainage is first carried out behind reason center, sewage leads to tank for sewage gas and carries out fermentation methane production, carries out detection to the rubbish after drainage and divides again
It picks, then classification carries out terminal recycling；
(3) garbage and organic great soil group rubbish are sent into fermentation cabin, the biological bacteria after penetrating is activated, by biological bacteria and rubbish
Rubbish is sufficiently mixed uniformly, and control humidity value is 40%-65%, carries out fermentation 20-24h, the solid that has fermented and tank for sewage gas
Cripple mixing is used for breeding earthworm after disinfection, and the solids obtained after breeding earthworm can be used as ecological organic fertilizer or add it
He makes compound fertilizer by element；
(4) for producing foreign matter mixing board after smashing, plate can be used for building multi-functional waste plastic product class rubbish
Garbage room or workshop；Waste plastic product class rubbish or for refining oil, production fuel oil is for generating electricity；
(5) waste spinning fabric and paper rubbish are first smashed, and then use burning boiler flue gas heat exchange pre-heating drying, then send
Make fuel to boiler；
(6) construction waste class rubbish reproduction mixed type construction material after smashing；
(7) the once purged sorting of old metal class rubbish melts down double teeming and prepares new metal material.
2. categorized consumer waste processing method according to claim 1, which is characterized in that the step (1) is to house refuse
It carries out the sewage that preliminary hydro-extraction takes off and first carries out preliminary treatment within doors in multifunctional garbage, the sewage that cannot be reused is transported back
Tank for sewage gas is sent at garbage disposal center；The sewage that step (3) fermentation process generates is also fed into tank for sewage gas；Fermentation is added in tank for sewage gas
Bacterium promotes fermentation, and sewage is passed through methane-generating pit after having fermented, and is purified using combined purifying material, including use cobble, Hua Gang
Rock sand layer, biomembrane, active bacteria, flocculant comprehensive processing technique；The biogas that fermentation process generates passes through dehydration, desulfurization, mentions
For generating electricity after pure, pressurized treatment.
3. categorized consumer waste processing method according to claim 1, which is characterized in that the step (3) is by garbage
It is sent into fermentation cabin with organic great soil group rubbish, the first burning boiler ash that is added into rubbish is needed to absorb extra moisture when necessary, then
Spray biological bacteria is fermented.
4. categorized consumer waste processing method according to claim 1, which is characterized in that the Multifunction garbage house, rubbish
Processing center and the whole process of garbage disposal realize that networking carries out automation control.
5. categorized consumer waste processing method according to claim 1, which is characterized in that the step (3) use through work
Biological bacteria after change is to select the high temperature bacterium with deodorization degerming functions and the high temperature bacterium with fixed nitrogen function with the ratio of 3-5:1
Example is mixed to get；Its activation process is first to cultivate each strain a period of time in the medium respectively, rigid when the growth period
It is moved it into garbage and the complete obtained filter residue of organic great soil group rubbish fermentation again when into logarithmic phase and carries out continuing to cultivate, when
The growth period can be used to fermentation rubbish when reaching stationary phase.
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| CN112108484A (en) * | 2020-08-05 | 2020-12-22 | 上海扬升生态农业有限公司 | Environment-friendly garbage treatment method for smart city |
| CN116944194A (en) * | 2023-09-21 | 2023-10-27 | 北京扔了么网络科技有限公司 | Garbage recycling treatment method |
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Application publication date: 20190723 |