CN109111247A - Garbage treating process - Google Patents
Garbage treating process Download PDFInfo
- Publication number
- CN109111247A CN109111247A CN201810826880.6A CN201810826880A CN109111247A CN 109111247 A CN109111247 A CN 109111247A CN 201810826880 A CN201810826880 A CN 201810826880A CN 109111247 A CN109111247 A CN 109111247A
- Authority
- CN
- China
- Prior art keywords
- fermentation
- rubbish
- filtrate
- treating process
- garbage treating
- Prior art date
- 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.)
- Pending
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 144
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000000855 fermentation Methods 0.000 claims abstract description 89
- 230000004151 fermentation Effects 0.000 claims abstract description 89
- 241000894006 Bacteria Species 0.000 claims abstract description 50
- 239000000706 filtrate Substances 0.000 claims abstract description 50
- 238000012545 processing Methods 0.000 claims abstract description 36
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 28
- 239000005446 dissolved organic matter Substances 0.000 claims abstract description 26
- 239000007921 spray Substances 0.000 claims abstract description 23
- 239000004519 grease Substances 0.000 claims abstract description 21
- 239000006041 probiotic Substances 0.000 claims abstract description 21
- 235000018291 probiotics Nutrition 0.000 claims abstract description 21
- 230000002269 spontaneous effect Effects 0.000 claims abstract description 14
- 239000013067 intermediate product Substances 0.000 claims abstract description 13
- 238000002203 pretreatment Methods 0.000 claims abstract description 8
- 238000013517 stratification Methods 0.000 claims abstract description 7
- 239000011941 photocatalyst Substances 0.000 claims description 51
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 28
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 18
- 238000003756 stirring Methods 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 14
- 238000004332 deodorization Methods 0.000 claims description 9
- 229910052697 platinum Inorganic materials 0.000 claims description 9
- 238000005498 polishing Methods 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000004659 sterilization and disinfection Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 51
- 238000000354 decomposition reaction Methods 0.000 description 31
- 238000000746 purification Methods 0.000 description 15
- 239000007788 liquid Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000013461 design Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 11
- 238000005238 degreasing Methods 0.000 description 9
- 238000000926 separation method Methods 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 241000233866 Fungi Species 0.000 description 6
- 230000002209 hydrophobic effect Effects 0.000 description 6
- 230000001699 photocatalysis Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 239000002912 waste gas Substances 0.000 description 5
- 230000003115 biocidal effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910021389 graphene Inorganic materials 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000012780 transparent material Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 235000009051 Ambrosia paniculata var. peruviana Nutrition 0.000 description 2
- 235000003097 Artemisia absinthium Nutrition 0.000 description 2
- 240000001851 Artemisia dracunculus Species 0.000 description 2
- 235000017731 Artemisia dracunculus ssp. dracunculus Nutrition 0.000 description 2
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 2
- 235000000604 Chrysanthemum parthenium Nutrition 0.000 description 2
- 244000241257 Cucumis melo Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- 241000207925 Leonurus Species 0.000 description 2
- 235000000802 Leonurus cardiaca ssp. villosus Nutrition 0.000 description 2
- 241000245665 Taraxacum Species 0.000 description 2
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 239000001138 artemisia absinthium Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000003467 diminishing effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 description 1
- 235000004237 Crocus Nutrition 0.000 description 1
- 241000596148 Crocus Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 108010048734 sclerotin Proteins 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of garbage treating process, comprising the following steps: pre-treatment step sorts rubbish, sorts out the rubbish containing the non-dissolved organic matter of 15%-20%, and collects the filtrate leached in rubbish in sort process;Grease in oleophylic component is detached using the grease on oleophylic component absorption filtrate upper layer, and in the top of oleophylic component setting suction unit, collects the aqueous of filtrate lower layer and use so that rubbish fermentation humidifies by filtrate processing step by filtrate stratification;The rubbish containing the non-dissolved organic matter of 15%-20% is carried out spontaneous fermentation by fermentation step, and after obtaining fermentation intermediate product, spray of the addition containing probiotics strain carries out biological bacteria fermentation in fermentation intermediate product, obtains organic fertilizer.Garbage treating process disclosed by the invention, which has, not can cause environmental pollution, and realize the thorough fermentation of resource recycled and be conducive to rubbish, so that the higher advantage of organic fertilizer quality generated.
Description
The present invention relates to field of garbage disposal more particularly to a kind of garbage treating process.
Background technique
Currently, the solution of domestic city house refuse is mainly burned and landfill.Wherein, waste incineration is big with three
Deficiency, first is that a large amount of percolate needs to discharge and handle;Second is that 30% clinker needs downstream technique to handle;Third is that can generate
Dioxin and flying dust pollution.And fill and occupy a large amount of land resource, there is also percolates to soil pollution and air pollution.
That is, on the one hand there is environment and pollute, on the other hand can not in the waste disposal method of existing burning and landfill
Realize recycling for resource.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention discloses a kind of garbage treating process, to solve existing rubbish
There is environment to pollute and cannot achieve resource circulation utilization in processing method.
The present invention adopts the following technical scheme that realization:
A kind of garbage treating process, comprising the following steps:
Pre-treatment step sorts rubbish, sorts out the rubbish containing the non-dissolved organic matter of 15%-20%, and receive
The filtrate leached in rubbish in collection sort process;
The filtrate stratification is adsorbed the grease on the filtrate upper layer using oleophylic component by filtrate processing step, and
In the top of the oleophylic component, setting suction unit detaches the grease in the oleophylic component, collects the filtrate lower layer
Aqueous uses so that rubbish fermentation humidifies;
The rubbish containing the non-dissolved organic matter of 15%-20% is carried out spontaneous fermentation, obtained in fermentation by fermentation step
Between after product, spray of the addition containing probiotics strain carries out biological bacteria fermentation in the fermentation intermediate product, obtains organic
Fertilizer.
It preferably, further include whipping step before the filtrate stratification in the filtrate processing step, it is described
Whipping step embodiment is to stir evenly the filtrate.
Preferably, during the spontaneous fermentation, the rubbish containing the non-dissolved organic matter of 15%-20% is stirred
Rubbish.
Preferably, the spontaneous fermentation carries out in the environment of temperature is 70-80 DEG C, humidity is 60%-80%RH, and sends out
The ferment time is 20 days.
Preferably, it further comprises the steps of: between the natural fermentation process and the biological bacteria fermentation process in the hair
The non-dissolved organic matter is rejected in sorting in ferment intermediate product, obtains the rubbish without containing the non-dissolved organic matter, the life
Object bacterium fermentation process is that the rubbish to described without containing the non-dissolved organic matter adds the spray progress containing probiotics strain
Biological bacteria fermentation.
Preferably, during the biological bacteria is fermented, the fermentation intermediate product after the spray is added in stirring.
Preferably, the biological bacteria fermentation is 35-45 DEG C in temperature, and humidity carries out in the environment of being 60%-70%RH, and
Its fermentation time 15 days.
Preferably, the garbage treating process further includes exhaust gas polishing steps, the implementation process of the exhaust gas polishing steps
To be carried out at purification to the exhaust gas generated during the pre-treatment step, the filtrate processing step and the fermentation step
Reason.
Preferably, the exhaust gas polishing steps include:
Active carbon processing step carries out adsorption cleaning to the exhaust gas using active carbon, obtains level-one gas;
Biological bacteria processing step obtains secondary gas using biological bacteria to the level-one gas deodorization and sterilization;
Photocatalyst processing step obtains three-level gas using secondary gas described in photocatalyst decomposing, purifying.
Preferably, the photocatalyst is platinum photocatalyst.
Compared with prior art, the beneficial effects of the present invention are:
1) garbage treating process provided by the invention is by carrying out the filtrate leached in garbage processing procedure at degreasing
Reason, and the leachate after degreasing is collected for rubbish fermentation humidification and is used, while by the rubbish after sorting by sending out naturally
Ferment and biological bacteria ferment to form organic fertilizer.In this way, one side leachate will not be discharged at will, not can cause environmental pollution;
On the other hand, filtrate can recycle by degreasing processing and rubbish is formed with by spontaneous fermentation and biological bacteria fermentation
Machine fertilizer, the resource realized recycles, and economizes on resources and cost.
2) the non-dissolved organic matter for the 15-20% that rubbish is retained before being fermented by sorting, the set-up mode one
Aspect can increase the gap between rubbish, efficiently control the humidity during rubbish fermentation, and oxygen can by
Gap is fully penetrated into rubbish, is conducive to the thorough fermentation of rubbish, so that the organic fertilizer quality generated is higher;On the other hand pass through
The non-dissolved organic matter that the rubbish sorted out contains 15%-20% is set, rubbish knot tying can be prevented at mud, be conducive to rubbish hair
The progress of ferment, especially for remaining meal rubbish and the more rubbish for being easy to be coagulated together knot tying into mud of summer melon and fruit peel content
Rubbish.
3) by adding the spray containing probiotics strain in rubbish, the probiotics strain in one side spray can be removed
Remove harmful to organic fertilizer corrosion bacterium, fungi and the anthrax-bacilus in rubbish;On the other hand, by adding probiotics in rubbish,
The beneficiating ingredient in rubbish can be increased, so that the organic fertilizer quality that the rubbish fermentation is formed is higher.
Detailed description of the invention
Fig. 1 is the flow chart for the garbage treating process that the embodiment of the present invention one provides;
Fig. 2 is the flow chart for the spray preparation process that the embodiment of the present invention one provides;
Fig. 3 is the flow chart for the waste gas purification technique that the embodiment of the present invention one provides;
Fig. 4 is the structural schematic diagram of leachate processing system provided by Embodiment 2 of the present invention;
Fig. 5 is the structural schematic diagram for the waste gas purification workshop that the embodiment of the present invention three provides;
Fig. 6 is the structural schematic diagram for the waste gas purification workshop that the embodiment of the present invention three provides.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not
Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
Embodiment one:
Referring to Fig. 1, the embodiment of the present invention one provides a kind of garbage treating process S10, comprising the following steps:
Pre-treatment step S11, sorts rubbish, sorts out the rubbish containing the non-dissolved organic matter of 15%-20%, and
Collect the filtrate leached in rubbish in sort process;
The filtrate stratification is adsorbed the oil on the filtrate upper layer using oleophylic component by filtrate processing step S12
Rouge, and detach the grease in the oleophylic component in the top of oleophylic component setting suction unit, collect the filtrate
The aqueous of lower layer uses so that rubbish fermentation humidifies;
The rubbish containing the non-dissolved organic matter of 15%-20% is carried out spontaneous fermentation, is sent out by fermentation step S13
After ferment intermediate product, spray of the addition containing probiotics strain carries out biological bacteria fermentation in the fermentation intermediate product, obtains
Organic fertilizer.
With the set-up mode, by the way that the filtrate leached in garbage processing procedure is carried out degreasing processing, and by degreasing
Leachate afterwards is collected for rubbish fermentation humidification and uses, while the rubbish after sorting being fermented by spontaneous fermentation and biological bacteria
Form organic fertilizer.In this way, one side leachate will not be discharged at will, not can cause environmental pollution;On the other hand, filtrate passes through
Crossing degreasing processing can recycle and rubbish ferments to form organic fertilizer by spontaneous fermentation and biological bacteria, the money realized
Source recycles, and economizes on resources and cost.
The non-dissolved organic matter for the 15-20% that rubbish is retained before being fermented by sorting, one side of the set-up mode
Face can increase the gap between rubbish, efficiently control the humidity during rubbish fermentation, and oxygen can pass through gap
It is fully penetrated to be conducive to the thorough fermentation of rubbish into rubbish, so that the organic fertilizer quality generated is higher;On the other hand by setting
Surely the rubbish sorted out contains the non-dissolved organic matter of 15%-20%, and rubbish knot tying can be prevented at mud, be conducive to rubbish fermentation
Progress, especially for remaining meal rubbish and the more rubbish for being easy to be coagulated together knot tying into mud of summer melon and fruit peel content.
By adding the spray containing probiotics strain in rubbish, the probiotics strain in one side spray be can remove
Harmful to organic fertilizer corrosion bacterium, fungi and anthrax-bacilus in rubbish;It on the other hand, can by adding probiotics in rubbish
To increase the beneficiating ingredient in rubbish, so that the organic fertilizer quality that the rubbish fermentation is formed is higher.
Wherein, in pre-treatment step S11, carrying out sorting to rubbish can use the existing successes achieved in research, such as gradually
Variant roller spring pneumatic jig, infrared spectroscopy identifier, bionic intelligence eye, the weathering sorting of strong wind hole, non-ferrous metal identifier, magnetic energy
The technologies such as identification finely sort rubbish.
Preferably, the specific embodiment for collecting leachate is that hydrophobic road is provided with below rubbish transport path, respectively
Hydrophobic road is connected to filtrate collecting pit, and rubbish leaches filtrate during conveying and is pooled to filtrate collecting pit by hydrophobic road.
It preferably, further include being filtered to the leachate during collecting leachate.With the design side
Formula, by leachate is filtered can prevent rubbish residue enter in leachate be unfavorable for subsequent technique into
Row.In specific implementation process, filter screen, which is arranged, by the top in hydrophobic road can form filtering to leachate.
Wherein, in filtrate processing step S12, specific embodiment is that the oil being connected to the filtrate collecting pit is arranged
Liquid separate tank, leachate imported into oil liquid separate tank after mixing evenly in filtrate collecting pit, and the leachate of importing is in oil
It being stood in liquid separate tank, oil liquid is divided into, as the leachate in filtrate collecting pit is constantly injected into oil liquid separate tank, oil liquid
The liquid level of leachate in separate tank gradually rises, and is arranged finally, encountering when the grease on leachate upper layer in water-oil separating
When oleophylic component above pond, oleophylic component adsorbs grease wherein, is adsorbed on the grease in oleophylic component by oleophylic component
The suction unit of side detaches, to complete the oil liquid separation of leachate.Preferably, oleophylic component be graphene oleophylic core or
Person's graphene oleophylic net.
It preferably, further include whipping step before the filtrate stratification in the filtrate processing step S12,
The whipping step embodiment is to stir evenly the filtrate.
Preferably, the garbage treating process S10 further includes salt-removal steps, and the embodiment of the salt-removal steps is to use
Demineralizer carries out salinity removal to the aqueous after degreasing.With the design method, removed in aqueous by setting demineralizer
Salinity avoid salinity from entering the rubbish in fermentation when can prevent leachate after treatment for rubbish fermentation humidification
The quality for the organic fertilizer that rubbish fermentation caused by rubbish generates reduces.Specifically, the demineralizer can be penetrated using reverse osmosis
Perhaps nano filter membrance device carried out the leachate after oil removing by reverse-osmosis filtering device or nano filter membrance device to filter device
Filter is to remove the salinity in leachate.
Wherein, in fermentation step S13, the working principle of spontaneous fermentation is to be carried out using the corrosion bacterium in rubbish to rubbish
Natural decomposition.
Preferably, during the spontaneous fermentation, the rubbish containing the non-dissolved organic matter of 15%-20% is stirred
Rubbish.By stirring, on the one hand the heat generated during rubbish fermentation can be shed in time, convenient for the control of fermentation temperature;
On the other hand rubbish knot tying can be effectively reduced into mud, increase the air between rubbish, convenient for accelerating the oxidation process of rubbish.When
So, in concrete application, whipping step can also be not provided with.
Specifically, stirring can be it is continuous stirring be also possible to intermittent stirring.Further, intermittent
In agitating mode, it can be for example primary to rubbish stirring daily.
Preferably, during the stirring rubbish containing the non-dissolved organic matter of 15%-20%, while containing to described
There is the rubbish of the non-dissolved organic matter of 15%-20% to be crushed.Specifically, a kind of embodiment is to utilize thread hob mechanism pair
Rubbish is stirred, and by the spacing between setting thread hob, be can be realized during stirring and is crushed to rubbish, example
Such as thicker plant or animal sclerotin are crushed.It preferably, can be adjustable by the spacing between setting thread hob
, in this way, different crushed products specification demands can be obtained by adjusting the spacing of thread hob.It of courses, concrete application
In, pulverising step can also be not provided with.
Preferably, the spontaneous fermentation carries out in the environment of temperature is 70-80 DEG C, humidity is 60%-80%RH, and sends out
The ferment time is 20 days.
Preferably, it further comprises the steps of: between the natural fermentation process and the biological bacteria fermentation process in the hair
The non-dissolved organic matter is rejected in sorting in ferment intermediate product, obtains the rubbish without containing the non-dissolved organic matter, the life
Object bacterium fermentation process is that the rubbish to described without containing the non-dissolved organic matter adds the spray progress containing probiotics strain
Biological bacteria fermentation.It is on the one hand that rubbish Central Plains contains by being added with the spray of probiotics strain in the fermentation intermediate product
Some corrosion bacterium, fungi and anthrax-bacilus are unfavorable for improving the quality of organic fertilizer, the probiotics strain in spray to organic fertilizer nocuousness
It can remove corrosion bacterium, fungi and the anthrax-bacilus in rubbish;On the other hand, by adding probiotics in rubbish, can increase
Beneficiating ingredient in rubbish, so that the organic fertilizer quality that the rubbish fermentation is formed is higher.
Preferably, during the biological bacteria is fermented, the fermentation intermediate product after the spray is added in stirring.
By stirring, on the one hand the heat generated during rubbish fermentation can be shed in time, convenient for the control of fermentation temperature;It is another
Aspect can effectively reduce rubbish knot tying into mud, increase the air between rubbish, convenient for accelerating the oxidation process of rubbish.Certainly
, in concrete application, whipping step can also be not provided with.
Preferably, the biological bacteria fermentation is 35-45 DEG C in temperature, and humidity carries out in the environment of being 60%-70%RH, and
Its fermentation time 15 days.
Preferably, further include sorting grinding steps after the fermentation step S13: the organic fertilizer is sorted simultaneously
It pulverizes state.Wherein, sorting grinding is carried out to the organic fertilizer, its object is to sort out sandstone, glass residue and a small amount of
These residues unrelated to organic fertilizer quality of the organic plastic material of remnants;State of pulverizing is conducive to the use in later period.It of courses,
In concrete application, sorting grinding steps can also be not provided with.
Preferably, the rubbish fermentation technique S10 further includes after state that the organic fertilizer is pulverized, according to difference
The requirement of crops microelement carries out microelement essence to the organic fertilizer and matches.The organic fertilizer generated is more suitable for
The growth of different crops.It of courses, in concrete application, can also be not provided with carrying out microelement essence to the organic fertilizer that fermentation generates
Match.
Referring to Fig. 2, preferably, the spray is to add 1% probiotics strain, 3% in 1000 ml deionized waters
Wormwood, 2% motherwort, 2% Pemisetum flaccidum Griseb and 4% dandelion fermented formation.
Specifically, the spray preparation method T10 the following steps are included:
Step T11 pours into 1000 milliliters of deionized water in clean container, and probiotics strain is then put into container
It is interior, it stirs evenly;
Step T12 washes 1% probiotics strain, 3% wormwood, 2% motherwort, 2% Pemisetum flaccidum Griseb and 4% dandelion
Completely, it puts into the container in step T11, is sufficiently stirred, and container is sealed after chopping;
The container sealed is put into fermenting case by step T13, and temperature is controlled at 25-27 DEG C, by nine months hairs
The middle liquid medicine inside container is filtered with crocus cloth after ferment, that is, obtains the spray.
Spray obtained by this method has strong and effectively kills and control efficiency, together to corrosion bacterium, fungi and anthrax-bacilus
When can effectively enrich probiotics in rubbish, to improve the quality for the organic fertilizer that fermentation generates.
Referring to Fig. 3, preferably, the garbage treating process further includes exhaust gas polishing steps, the exhaust gas polishing steps
Implementation process be to the exhaust gas generated during the pre-treatment step, the filtrate processing step and the fermentation step
Carry out purified treatment.
Preferably, the exhaust gas polishing steps R10 includes:
Active carbon processing step R11 carries out adsorption cleaning to the exhaust gas using active carbon, obtains level-one gas;
Biological bacteria processing step R12 obtains secondary gas using biological bacteria to the level-one gas deodorization and sterilization;
Photocatalyst processing step R13 obtains three-level gas using secondary gas described in photocatalyst decomposing, purifying.
Preferably, the photocatalyst is platinum photocatalyst.
It is net by the way that the exhaust gas of collection is successively passed through activated carbon adsorption purification, biological bacteria deodorization and sterilization with the design method
Change and photocatalyst decomposing, purifying, can maximumlly carry out the exhaust gas generated in purification garbage processing procedure, after purification
Air discharge do not pollute the environment, be free of peculiar smell, the resident around destructor plant will not be impacted.
Preferably, the embodiment of the active carbon processing step R11 is that the exhaust gas is driven to pass through active carbon layer, described
The thickness of active carbon layer is at least 1.5m.Active carbon has stronger characterization of adsorption, can be effectively removed in rubbish exhaust gas
Organic matter, microorganism, virus and peculiar smell achieve the effect that primary purifying exhaust gas.
Preferably, the embodiment of the biological bacteria processing step R12 is that the level-one gas is driven to pass through biological bacteria layer,
The biological bacteria layer includes wooden unit layer and the biological bacterium solution containing profitable probliotics that is attached on the wooden unit layer.Probiotics can be with
The disinfect pathogens such as corrosion bacterium, fungi and the anthrax-bacilus carried in rubbish exhaust gas are killed, while can be decomposed different in exhaust gas
Taste.
Preferably, the biological bacterium solution is attached on the wooden unit layer by spray pattern.
Preferably, the thickness of the wooden unit layer is at least 1.5m.
Preferably, in the photocatalyst processing step R13, the photocatalyst layer decomposes under the irradiation environment of ultraviolet light
Purify the secondary gas.Specifically, the ultraviolet light can be obtained by shining upon, and can also be shone by providing ultraviolet lamp
Penetrate acquisition.Further, the ultraviolet light can be to be irradiated by sunlight and obtain daytime, and night is by the ultraviolet light irradiation that provides
It obtains, on the one hand can save the energy in this way, on the other hand can handle exhaust gas around the clock, improve the processing effect of exhaust gas
Rate, and then improve the treating capacity of rubbish.
Preferably, the embodiment of the photocatalyst processing step R13 is that the secondary gas is driven to pass through with a thickness of 10
The photo-catalytic filtering screen of ± 1cm and/or the warehouse by being coated with photocatalyst layer on wall surface.One kind preferably embodiment is to drive
The secondary gas is moved i.e. by the photo-catalytic filtering screen with a thickness of 10 ± 1cm, and passes through the storehouse that photocatalyst layer is coated on wall surface
Room.The set-up mode can effectively increase the contact area of secondary gas and photocatalyst, so that the decomposing, purifying of secondary gas
It is more thorough.
Preferably, the photocatalyst is platinum photocatalyst.Photocatalyst material relative to 1/1000 second decomposition rate on the market
For material, the most fast decomposition rate of platinum photocatalyst net was up to 1/40000 second, and faster, purification is more for the purification efficiency of secondary gas
It is thorough.
Preferably, the wavelength of the ultraviolet lamp provided is 350nm.The experimental results showed that ultraviolet lamp is in the feelings that wavelength is 350nm
Under condition, the decomposition rate of platinum photocatalyst can be maximumlly triggered, to improve the purification efficiency of platinum photocatalyst.
Embodiment two:
Referring to Fig. 4, the embodiment of the present invention two provides a kind of leachate processing system 10, including for collecting rubbish
The filtrate collecting pit 11 of filtrate, the grease for being set to 11 side of filtrate collecting pit and being connected to the filtrate collecting pit 11 point
From pond 12,12 top of oil-water separation tank is set to the degreasing unit 13 for removing grease in leachate and is arranged
In 12 side of oil-water separation tank and the buffer pool 14 that is connected to the oil-water separation tank, the degreasing unit 13 includes setting
With the oleophylic component 131 for adsorbing grease and 131 top of oleophylic component is set in 12 top of oil-water separation tank
With the suction unit 132 for detaching the grease in the oleophylic component.
With the design method, by the way that the oleophylic component 131 for adsorbing grease is arranged at the top of oil-water separation tank 12, and
At the top of oleophylic component 131 with the suction unit 132 for detaching the grease in oleophylic component 131, which can
Rapidly to remove the grease in leachate, when the leachate circulation after removing grease is humidified for rubbish fermentation, a side
Fat content is few in the leachate of face, can maximumlly reduce the influence that the quality of organic fertilizer is generated to rubbish fermentation, another
Organic matter in aspect leachate can effectively improve the quality of organic fertilizer.In addition, by will treated leachate
It collects and is used as rubbish fermentation humidification, realize recycling for resource, save resource and cost.
Preferably, oil-water separation tank 12 includes pond body 121, the top cover 122 connecting with pond body 121 and is set to top cover
The holding part 123 of 122 side far from pond body 121, one end of oleophylic component 131 are placed in holding part 123, oleophylic component
131 other end extends into inside top cover 122, and top cover 122 is in such a way that exterior contour is diminishing from pond body 121 toward holding part
123 direction extends.With the design method, by setting top cover 122 from the pond body in such a way that exterior contour is diminishing
121 extend toward the direction of the holding part 123, the grease in leachate can be effectively concentrated, so that in leachate
Grease is directed to oleophylic component 131, facilitates the removing of grease in leachate.
Preferably, which further includes rabbling mechanism 15, and rabbling mechanism 15 includes being set to filtrate
It the stirring motor 151 at the top of collecting pit 11 and is connect with stirring motor 151 and extends into the mixing component in filtrate collecting pit 11
152。
Preferably, filtrate collecting pit 11 includes that water inlet (not shown) (is schemed not with the water outlet for being connected to oil-water separation tank 11
Show), leachate processing system 10 further includes the filtering for being connected to the hydrophobic road (not shown) of water inlet and being set in hydrophobic road
Net.With the design method, being filtered by setting filter screen to leachate can prevent rubbish residue from entering rubbish filter
It is unfavorable for the progress of subsequent technique in liquid.
Preferably, which further includes demineralizer (not shown), the entrance connection of demineralizer
The outlet of oil-water separation tank 12, demineralizer is connected to buffer pool 14.Specifically, demineralizer can be filled using osmosis filtration
Set perhaps nano filter membrance device by the leachate after oil removing by reverse-osmosis filtering device or nano filter membrance device be filtered with
Remove the salinity in leachate.
Preferably, which further includes liquid transporting apparatus 16, the liquid transporting apparatus 16 connection
Buffer pool 14, for by the leachate in buffer pool 14 be transported to rubbish fermentation workshop carry out rubbish fermentation during plus
It is wet.The design method effectively improves recycling for resource in garbage processing procedure, saves resource and cost.
Preferably, the oleophylic component 131 is graphene oleophylic core or graphene oleophylic net.
Embodiment three:
Fig. 5 and Fig. 6 are please referred to, the embodiment of the present invention three provides a kind of waste gas purification workshop 20, for purifying at rubbish
The exhaust gas of factory is managed, which includes:
Activated carbon adsorption storehouse 21, activated carbon adsorption storehouse 21 include the first warehouse 211 and be set in the first warehouse 211 with
First warehouse 211 is divided into the active carbon layer 212 of compartment 2112 between first compartment 2111 and second;
Biological antibiotic deodorization storehouse 22, biological antibiotic deodorization storehouse 22 is including the second warehouse 221 and is set to the second warehouse 221
The interior biological bacteria layer 222 the second warehouse 221 to be divided into compartment 2212 between compartment 2211 and the 4th between third, compartment between third
2211 second compartment 2112 of connection;
Photocatalyst decomposition bin 23, photocatalyst decomposition bin 23 include third warehouse 231 and be set in third warehouse 231 with
Third warehouse 231 is divided into the photo-catalytic filtering screen 232 of compartment 2312 between the 5th compartment 2311 and the 6th, the 5th compartment
2311 the 4th compartments 2212 of connection.
It is net by the way that the exhaust gas of collection is successively passed through the progress activated carbon adsorption of activated carbon adsorption storehouse 21 with the design method
Change, the purification of biological bacteria deodorization and sterilization is carried out by biological antibiotic deodorization storehouse 22 and carries out photocatalyst by photocatalyst decomposition bin 23
Decomposing, purifying can maximumlly purify the exhaust gas generated in garbage processing procedure, will not be dirty by the discharge of purified air
Environment is contaminated, peculiar smell is free of, the resident around destructor plant will not be impacted.
Preferably, the thickness of active carbon layer 212 is at least 1.5m.
Preferably, biological bacteria layer 222 include wooden unit layer 1221 and be attached on wooden unit layer 1221 containing profitable probliotics
Biological bacterium solution is provided with the spray head 1222 for spraying biological bacterium solution to wooden unit layer 1221 at the top of biological antibiotic deodorization storehouse 22.
Preferably, the thickness of biological bacteria layer 222 is at least 1.5m.
Preferably, the wall of photocatalyst decomposition bin 23 is made of transparent material, and on the inner wall of photocatalyst decomposition bin 23
It is coated with photocatalyst layer.With the design method, on the one hand it is made by the way that the wall of photocatalyst decomposition bin 23 is arranged of transparent material,
Photocatalyst layer is coated on the inner wall of photocatalyst decomposition bin 23 can carry out decomposition work to exhaust gas by receiving the illumination of the sun
With;On the other hand by being coated with photocatalyst layer on the inner wall of photocatalyst decomposition bin 23, exhaust gas and photocatalyst can be increased
The area of contact accelerates decomposition efficiency.
Preferably, photo-catalytic filtering screen 232 is platinum photocatalyst filter screen.Relative to 1/1000 second decomposition rate on the market
Photocatalyst material for, the most fast decomposition rate of platinum photocatalyst net was up to 1/40000 second, and the purification efficiency of secondary gas is more
Fastly, it purifies more thorough.
Preferably, photocatalyst decomposition bin 23 further includes for the 6th compartment 2312 to be divided into 2313 He of the first decomposition bin
The partition 2315 of second decomposition bin 2314, the first decomposition bin 2313 are connected to the 5th compartment 2311,2314 He of the second decomposition bin
The connection of first decomposition bin 2313, partition 2315 is made of transparent material, and is coated with photocatalyst layer on partition 2315.With the design
On the one hand the filtered exhaust gas of photo-catalytic filtering screen 232 can be oriented to photocatalyst decomposition by the way that the partition 2315 is arranged by mode
The wall in storehouse 23 allows exhaust gas to continue decomposing, purifying at the wall of photocatalyst decomposition bin 23, decomposing, purifying more
It is thorough;On the other hand, by being coated with photocatalyst layer on partition 2315, the decomposition face of photocatalyst decomposition bin 23 can be increased
Product accelerates decomposable process.
Preferably, the waste gas purification workshop 20 further include be connected to the second decomposition bin 2314 exhaust pipe 24, exhaust pipe 24 by
Transparent material is made, and is coated with photocatalyst layer on 24 inner wall of exhaust pipe.With the design method, by exhaust pipe 24
Coating wall is equipped with photocatalyst layer, then exhaust gas, can when being discharged after 23 decomposing, purifying of photocatalyst decomposition bin by exhaust pipe 24
To continue to decompose by exhaust pipe 24 so that exhaust gas decomposing, purifying it is more thorough.
Preferably, the bottom that exhaust pipe 24 and photocatalyst decomposition bin 23 connect offers a discharge outlet (not shown), exhaust gas
The moisture condensed in decontamination process can be discharged from the discharge outlet.
In use, the exhaust gas generated when garbage disposal enters first compartment 2111, by the driving of driving mechanism, exhaust gas
Second compartment 2112 is reached across active carbon layer 212, then, the exhaust gas purified by active carbon layer 212 is due to driving mechanism
Effect enter between third compartment 2211 and pass through biological bacteria layer 222 and reach the 4th compartment 2212, then, by biological bacteria layer
The exhaust gas of 222 purifications is since the effect of driving mechanism enters the 5th compartment 2311 and passes through photo-catalytic filtering screen 232, then
Successively it is discharged by the first decomposition bin 2313, the second decomposition bin 2314 and exhaust pipe 24.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto,
The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed range.
Claims (10)
1. a kind of garbage treating process, which comprises the following steps:
Pre-treatment step sorts rubbish, sorts out the rubbish containing the non-dissolved organic matter of 15%-20%, and collect and divide
The filtrate leached in rubbish during picking;
The filtrate stratification is adsorbed the grease on the filtrate upper layer using oleophylic component by filtrate processing step, and in institute
The top setting suction unit for stating oleophylic component detaches the grease in the oleophylic component, collects the aqueous of the filtrate lower layer
It is used so that rubbish fermentation humidifies;
The rubbish containing the non-dissolved organic matter of 15%-20% is carried out spontaneous fermentation, obtains intermediate produce of fermenting by fermentation step
After object, spray of the addition containing probiotics strain carries out biological bacteria fermentation in the fermentation intermediate product, obtains organic fertilizer.
2. garbage treating process according to claim 1, which is characterized in that in the filtrate processing step, described
It further include whipping step before filtrate stratification, the whipping step embodiment is to stir evenly the filtrate.
3. garbage treating process according to claim 1, which is characterized in that during the spontaneous fermentation, stirring
The rubbish containing the non-dissolved organic matter of 15%-20%.
4. garbage treating process according to claim 1, which is characterized in that the spontaneous fermentation temperature be 70-80 DEG C,
Humidity carries out in the environment of being 60%-80%RH, and fermentation time is 20 days.
5. garbage treating process according to claim 1, which is characterized in that in the natural fermentation process and the biology
The sorting in the fermentation intermediate product is further comprised the steps of: between bacterium fermentation process and rejects the non-dissolved organic matter, is obtained not
Rubbish containing the non-dissolved organic matter, the biological bacteria fermentation process are to described without containing the non-dissolved organic matter
Spray of the rubbish addition containing probiotics strain carries out biological bacteria fermentation.
6. garbage treating process according to claim 1, which is characterized in that during biological bacteria fermentation, stir
Mix the fermentation intermediate product after adding the spray.
7. garbage treating process according to claim 1, which is characterized in that the biological bacteria fermentation is 35-45 in temperature
DEG C, humidity carries out in the environment of being 60%-70%RH, and its fermentation time 15 days.
8. garbage treating process according to claim 1-7, which is characterized in that the garbage treating process also wraps
Exhaust gas polishing steps are included, the implementation process of the exhaust gas polishing steps is to the pre-treatment step, the filtrate processing step
And the exhaust gas generated during the fermentation step carries out purified treatment.
9. garbage treating process according to claim 8, which is characterized in that the exhaust gas polishing steps include:
Active carbon processing step carries out adsorption cleaning to the exhaust gas using active carbon, obtains level-one gas;
Biological bacteria processing step obtains secondary gas using biological bacteria to the level-one gas deodorization and sterilization;
Photocatalyst processing step obtains three-level gas using secondary gas described in photocatalyst decomposing, purifying.
10. garbage treating process according to claim 9, which is characterized in that the photocatalyst is platinum photocatalyst.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810826880.6A CN109111247A (en) | 2018-07-25 | 2018-07-25 | Garbage treating process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810826880.6A CN109111247A (en) | 2018-07-25 | 2018-07-25 | Garbage treating process |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109111247A true CN109111247A (en) | 2019-01-01 |
Family
ID=64862535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810826880.6A Pending CN109111247A (en) | 2018-07-25 | 2018-07-25 | Garbage treating process |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109111247A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109940030A (en) * | 2019-04-22 | 2019-06-28 | 张宏亮 | Method for processing kitchen waste |
CN110922224A (en) * | 2019-12-31 | 2020-03-27 | 严俊强 | Organic garbage reduction treatment equipment |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1468943A (en) * | 2003-01-05 | 2004-01-21 | 江苏正昌集团有限公司 | City domestic garbage treating apparatus and method |
CN102794293A (en) * | 2011-05-27 | 2012-11-28 | 北京昊业怡生科技有限公司 | Method for comprehensively treating municipal solid waste |
CN104501170A (en) * | 2014-11-25 | 2015-04-08 | 桑德环境资源股份有限公司 | Method and system of increasing temperature of garbage piles in leachate sewer of garbage power plant in winter |
CN107962064A (en) * | 2017-12-28 | 2018-04-27 | 谢建新 | A kind of house refuse produces day clear processing method daily |
CN108176210A (en) * | 2018-03-05 | 2018-06-19 | 北京建筑大学 | A kind of processing method and processing device of foul gas difficult to degrade |
-
2018
- 2018-07-25 CN CN201810826880.6A patent/CN109111247A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1468943A (en) * | 2003-01-05 | 2004-01-21 | 江苏正昌集团有限公司 | City domestic garbage treating apparatus and method |
CN102794293A (en) * | 2011-05-27 | 2012-11-28 | 北京昊业怡生科技有限公司 | Method for comprehensively treating municipal solid waste |
CN104501170A (en) * | 2014-11-25 | 2015-04-08 | 桑德环境资源股份有限公司 | Method and system of increasing temperature of garbage piles in leachate sewer of garbage power plant in winter |
CN107962064A (en) * | 2017-12-28 | 2018-04-27 | 谢建新 | A kind of house refuse produces day clear processing method daily |
CN108176210A (en) * | 2018-03-05 | 2018-06-19 | 北京建筑大学 | A kind of processing method and processing device of foul gas difficult to degrade |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109940030A (en) * | 2019-04-22 | 2019-06-28 | 张宏亮 | Method for processing kitchen waste |
CN110922224A (en) * | 2019-12-31 | 2020-03-27 | 严俊强 | Organic garbage reduction treatment equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101274331B (en) | House refuse treatment method | |
CN107755412A (en) | A kind of restaurant garbage treating system and technique | |
CN202356390U (en) | Renewable energy source and resource utilization system in living garbage disposal site | |
CN1966166A (en) | Six-segment process for kitchen garbage to regenerate grease, bio-natural gas, medicinal fertilizer, feedstuff | |
CN208649073U (en) | Kitchen garbage harmless treatment and resource utilization system | |
CN106277669A (en) | A kind of ecological dredging method of resource | |
KR100966707B1 (en) | Apparatus for producing feed and compost resources from foodwaste | |
CN109111247A (en) | Garbage treating process | |
CN205295088U (en) | Kitchen garbage's leachate treatment system | |
CN106854617B (en) | A kind of device utilizing kitchen garbage progress Methane Resources | |
CN104628426B (en) | The device of organic fertilizer is prepared using kitchen and agricultural wastes Rapid Fermentation | |
KR101892975B1 (en) | disposer for mass treatment of organic waste | |
CN102580978A (en) | Kitchen waste biochemical continuous processing process | |
CN209193755U (en) | A kind of sewage zero-discharge processing equipment | |
KR20120107651A (en) | Extinction disposal apparatus for recycling resources of food waste | |
CN112387741A (en) | Kitchen waste treatment process | |
CN205528278U (en) | A water circulating system for resourceful treatment domestic waste | |
WO2007059688A1 (en) | A method and an apparatus to produce biogas | |
CN104003558B (en) | A kind of application of city life garbage filtrate treatment unit | |
CN109047275A (en) | A kind of life refuse processing method | |
CN111804713A (en) | Wet-type process treatment method for municipal domestic waste | |
CN206526657U (en) | Refuse odor processing system | |
CN105541050B (en) | A kind of water circulation system for recycling treatment house refuse | |
CN106140791B (en) | A kind of urban garbage disposal industrial device and its processing industrialization method | |
CN104098189A (en) | Method for removing heavy metal in water by using cultured Helicobasidium mompa Nobuj. Tanaka mycoderma |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190101 |
|
RJ01 | Rejection of invention patent application after publication |