CN209663949U - Domestic garbage treating system - Google Patents
Domestic garbage treating system Download PDFInfo
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- CN209663949U CN209663949U CN201821879016.4U CN201821879016U CN209663949U CN 209663949 U CN209663949 U CN 209663949U CN 201821879016 U CN201821879016 U CN 201821879016U CN 209663949 U CN209663949 U CN 209663949U
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- fermenting
- installation
- foul smell
- deodorization
- biological deodorizing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
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- Processing Of Solid Wastes (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of domestic garbage treating system, including feeding inlet, installation for fermenting, feeding inlet is placed in ground, installation for fermenting is set to underground, agitating device is provided in installation for fermenting, installation for fermenting connects water pressure chamber, and water pressure chamber leads to liquid storage pool again, feeding device is equipped on liquid storage pool；Gas stove is connected to by pipeline by the methane gas collected in installation for fermenting, desulfurization apparatus and fire-retarding device are installed on the preceding pipeline of connection gas stove.The utility model has energy conservation and environmental protection, and Economization on land is beautified the environment, waste resource regeneration, circular economy, and easy for construction, and operating cost is very low, the equipment the factorial production such as installation for fermenting, and quality is secure.Configured with fire-retardant, desulfurization apparatus, run safer.
Description
Technical field
The utility model relates to organic garbage treatment system and processing unit, especially a kind of domestic garbage treating system and
Method.
Background technique
As economy, population grow continuously and fast, society faces the environmental problem got worse, especially house refuse
The problem of.These rubbish not only pollute environment, destroy urban landscape, and spread the disease, threaten the life security of the mankind, very much
City is surrounded by " garbage mountain ".Garbage problem, which has become, influences environmental protection, urban construction, resident living and sustainable development
Principal element, the processing problem for resolving house refuse is just particularly important.Several years ago, the place of China's organic domestic waste
Reason mode is mainly sanitary landfills, burning and compost.These three modes all respectively have the limitation of oneself: sanitary landfills occupied area
Greatly, the influence and potentially hazardous of reality can be all caused to soil, underground water and atmosphere；It burns for the waste low for calorific value
It is the significant wastage to resource, and is also easy to produce flue dust and hypertoxic dioxin formation secondary pollution during burning；It is aerobic
Compost is an energy consumption process, and input energy is needed to go to be aerated, and finally generates greenhouse gases CO2A large amount of organic wastes (rotten)
Presence, bring very big harm to filling or burning traditional processing mode, fill serious polluted underground water, burn generate it is a large amount of
Dioxin, the two generate very big pollution to surrounding enviroment.If, can be by life by (rotten) the effective classification processing of progress of organic waste
The harm of garbage loading embeading living or burning reduces minimum.
Utility model content
The utility model provides a kind of domestic garbage treating system and method, to solve prior art garbage disposal
The drawbacks of mode, solves the problems, such as nuisanceless garbage disposal.
A kind of domestic garbage treating system, including feeding inlet, installation for fermenting, feeding inlet are placed in ground, installation for fermenting setting
In underground, agitating device is provided in installation for fermenting, installation for fermenting connects water pressure chamber, and water pressure chamber leads to liquid storage pool again, storing
Feeding device is installed on liquid pool；Gas stove is connected to by pipeline by the methane collected in installation for fermenting, in connection gas stove
Preceding pipeline on desulfurization apparatus and fire-retarding device are installed, the system also includes smell deodorization subsystems, pass through ventilation pipe
Collect respectively the feeding inlet, installation for fermenting, water pressure chamber, liquid storage pool blow out come foul smell, and by blow out come foul smell and formation
The mixing foul smell of high concentration: the smell deodorization subsystem includes that foul smell introduces unit, biological deodorizing device, atomization and deodorization dress
It sets, centrifugal blower and gas vent unit；The mixing foul smell of high concentration is introduced and is uniformly distributed through foul smell introducing unit
Afterwards, enter the biological deodorizing device from the bottom of the biological deodorizing device, via inhabiting the biological deodorizing device
After microbial degradation, then it is delivered in the atomization and deodorization device of postposition and is dissolved and absorbed to further decrease mixing foul smell
Concentration, treated, and gas is delivered in the gas vent unit by the centrifugal blower suction air.
Further,
The smell deodorization subsystem includes circulating pump and water injector；The water injector includes being provided with multiple spray heads
The first water pipeline, be set on first water pipeline above the biological deodorizing device；The pump inlet connects
Connect the atomization and deodorization device, its outlet connects first water pipeline, the circulating pump extraction atomization and deodorization device
It is interior to be filled in alkaline filter liquor and by being sprayed onto the biological deodorizing through the spray head after the first water pipeline conveying
To adjust the pH value in the biological deodorizing device and stablize it between 3 and 6 in setting.
Further,
The biological deodorizing device, comprising: seal system, foul smell air hose collection system, biological deodorizing tower；It is described smelly
Gas air hose collection system includes volume adjusting apparatus and air hose；Draining is equipped with inside the tower body of the biological deodorizing tower from bottom to up
System, deodorization blower, mounting structures, carbonaceous biology matchmaker filler and water spray aproll system；The mounting structures are equipped with from bottom to up
Supporting layer support column, supporting layer steel construction, filler supporting layer grid and support net；The support net is placed above biological matchmaker and fills out
Material；Foul smell is collected by foul smell air hose collection system, is entered by deodorization blower from biological deodorizing tower bottom, using being placed on support net
On carbonaceous biologic packing material in microbial degradation described in foul smell, treated gas is from deodorization device top discharge.
Further,
Carbonaceous biology matchmaker's filler is the particulate material being process by charcoal or bamboo charcoal, and wherein carbon content is greater than
80%, average grain diameter is in 5~10mm, packed density 400g/l, specific surface area 280m2/g。
Further,
Installation for fermenting is by multiple serial or parallel connections；
Installation for fermenting, liquid storage pool, desulfurization apparatus and fire-retarding device are glass fiber reinforced plastics product；
Agitating device is fountain type agitating device.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram of domestic garbage treating system in the utility model embodiment.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
The utility model embodiment provides a kind of domestic garbage treating system, its structural schematic diagram as shown in Figure 1, including
Feeding inlet, installation for fermenting, feeding inlet are placed in ground, and installation for fermenting is set to underground, and agitating device is provided in installation for fermenting,
Installation for fermenting connects water pressure chamber, and water pressure chamber leads to liquid storage pool again, feeding device is equipped on liquid storage pool；By being received in installation for fermenting
The methane of collection is connected to gas stove by pipeline, is equipped with desulfurization apparatus and fire-retarding device on the preceding pipeline of connection gas stove,
The system also includes smell deodorization subsystems, collected respectively by ventilation pipe the feeding inlet, installation for fermenting, water pressure chamber,
The foul smell that liquid storage pool is blown out, and will the blow out foul smell come and the mixing foul smell for forming high concentration: the smell deodorization subsystem
Unit, biological deodorizing device, atomization and deodorization device, centrifugal blower and gas vent unit are introduced including foul smell；High concentration
Mixing foul smell enters the life from the bottom of the biological deodorizing device after foul smell introducing unit is introduced and is uniformly distributed
Object deodorization device after the microbial degradation for inhabiting the biological deodorizing device, then is delivered to the atomization of postposition and removes
It is dissolved and absorbed in smelly device to further decrease the concentration of mixing foul smell, treated, and gas is taken out by the centrifugal blower
Air draught is delivered in the gas vent unit.
The effect and principle of above-mentioned technical proposal are:
The method of the utility model is the method for bio anaerobic, fermentation processing, and this method occupied area is small, processing equipment
(anaerobic ferment devices) can plant crop or greening in underground on the ground -- Economization on land；Earth's surface can not see rubbish, prevent fly,
Mosquito breeds -- it beautifies the environment；Domestic organic garbage kills most of germ, it is anti-to reduce transmission by underground Anaerobic Treatment
Epidemic disease diseases prevention；Pure organic fertilizer is generated, crops quality is improved, peasant receives more tangible benefits, and is a kind of circular economy；Generating methane gas is
" artificial natural gas " provides high-grade fuel and uses to peasant household, dining room, so that resource regeneration；This domestic organic garbage processing mode
Management cost is low, generates pollution less, technique is advanced.Advantage in detail below is enumerated, including
1, energy conservation and environmental protection --- current biologic treating technique state-of-the-art in the world；
2, Economization on land --- processing equipment (anaerobic ferment devices) can plant crop or greening in underground on the ground；
3, beautify the environment --- earth's surface can not see rubbish, prevents fly, mosquito growth, beautifies the environment；
4, preventing epidemic, diseases prevention --- domestic organic garbage kills most of germ by underground Anaerobic Treatment, reduces disease and passes
It broadcasts, diseases prevention of preventing epidemic；
5, circular economy --- generating fermentation liquid is pure organic fertilizer, improves crops quality, and peasant receives more tangible benefits；
6, resource regeneration --- generating methane gas is " artificial natural gas ", provides high-grade fuel and uses to peasant household, dining room；
7, easy for construction --- operating cost is very low, the factorial production, and quality is secure；
8, it is safely operated --- fire-retardant, desulfurization apparatus is configured, it is more safer than septic tank.
In one embodiment, smell deodorization subsystem includes circulating pump and water injector；The water injector includes setting
It is equipped with the first water pipeline of multiple spray heads, is set on first water pipeline above the biological deodorizing device；It is described
Pump inlet connects the atomization and deodorization device, its outlet connects first water pipeline, described in the circulating pump extraction
In the filter liquor of alkalinity and by being sprayed onto institute through the spray head after the first water pipeline conveying in atomization and deodorization device
It states in biological deodorizing device to adjust the pH value in the biological deodorizing device and stablize it between 3 and 6.
The effect and principle of above-mentioned technical proposal are:
During the operation of biological smell deodorization subsystem, the mode for generalling use interval water spray is sprayed water.Related experiment
Studies have shown that microorganism removes H when the pH value in biological deodorizing device 1 is in 3-62S's works well, but considers sulphur removal bacterium
Deng in degradation H2The process of S has inorganic acid generation, causes microbe carrier stuffing 3 to be acidified, is unfavorable for nitrobacteria oxygenolysis
NH3.Also, microbial deodorant is adjusted using the filter liquor in alkalinity that dissolution mixing foul smell is formed in atomization and deodorization device 2
The pH value of device 1, the intermediary generated using deodorization that can turn waste into wealth, reduces the buffering medicine additionally added to stablize pH value
The expense of agent
In one embodiment, biological deodorizing device, comprising: seal system, foul smell air hose collection system, biology and remove
Smelly tower；The foul smell air hose collection system includes volume adjusting apparatus and air hose；Inside the tower body of the biological deodorizing tower under
It is supreme to be equipped with drainage system, deodorization blower, mounting structures, carbonaceous biology matchmaker filler and water spray aproll system；The mounting structures
It is equipped with supporting layer support column, supporting layer steel construction, filler supporting layer grid and support net from bottom to up；It puts in the online face of support
Set biological matchmaker's filler；Foul smell is collected by foul smell air hose collection system, is entered by deodorization blower from biological deodorizing tower bottom, is utilized
It is placed on foul smell described in the microbial degradation in the online carbonaceous biologic packing material of support, treated, and gas is arranged at the top of deodorization device
It puts.Carbonaceous biology matchmaker's filler is the particulate material being process by charcoal or bamboo charcoal, and wherein carbon content is greater than 80%,
Average grain diameter is in 5~10mm, packed density 400g/l, specific surface area 280m2/g。
The effect and principle of above-mentioned technical proposal are:
The side of tower body is equipped with deodorization blower 1, collects air hose by foul smell and foul smell is introduced into tower under packing layer, this process
Airdoor control air quantity can be passed through.Gas passes through carbonaceous biology matchmaker filler 6 at this time, and gas first is dissolved in water, inhabites in carbonaceous
Sulfide therein and ammonia (these are that gas is caused to have main component frowzy) are adsorbed, are inhaled by the microorganism on biological matchmaker
It receives, and carries out oxygenolysis, final process result are as follows: sulfide resolves into sulfate, and nitride resolves into nitrate, carbide
Resolve into carbon dioxide and water.The oxidative decomposition being related to during this includes:
H2S+2O2→H2SO4
2CH3SH+7O2→2H2SO4+2CO2+2H2O
(CH3)2S+5O2→H2SO4+2CO2+2H2O
2(CH3)2S2+13O2→4H2SO4+4CO2+2H2O
NH3+2O2→HNO3+H2O
2(CH3)3N+13O2→6CO2+2HNO3+8H2O
2NH3+H2SO4→(NH4)25O4
It is significant to note that when ammonia and hydrogen sulfide and depositing and when ammonia density is very high, the activity of sulfur oxidizing bacterium be will receive
It hinders.Therefore it when ammonia density is high, needs to pre-process foul smell, purified gas is discharged from air outlet 10, reaches
Good deodorizing effect.
Installation for fermenting is by multiple serial or parallel connections；Installation for fermenting, liquid storage pool, desulfurization apparatus and fire-retarding device are glass reinforced plastic
Product；Agitating device is fountain type agitating device.
A kind of life refuse processing method of any one suitable for above-mentioned domestic garbage treating system further includes
Following methods step:
Residents in rural community is collected, and rubbish is put by feeding inlet to installation for fermenting, by installation for fermenting
Agitating device is stirred rubbish；
Quantitative bio anaerobic bacterium will be put into installation for fermenting, under the action of anaerobic bacteria, organic waste is decomposed into small point
Son, organic domestic waste carries out multistep treatment, including first order acidizing pretreatment by multiple installation for fermentings, and organic waste is big
Molecule is decomposed into small organic molecule, then by second and third, four ... grades be efficient anaerobic fermentation handle, the first order is produced
Raw small organic molecule is converted into methane and titanium dioxide under the action of bio anaerobic bacterium by multi-stage, efficient anaerobic fermentation
Carbon；
Methane successively passes through desulfurization apparatus and fire-retarding device to gas stove；
Fermentation liquid in installation for fermenting after abundant fermentation process passes through water pressure chamber, flows to liquid storage pool.
In one embodiment, domestic rubbish disposal step is further comprising the steps of: interior injection material filters pressing step: will be wait press
Rubbish is injected by pressurized equipment in the filter chamber of plate and frame filter press, when the pressure in filter chamber reaches 0.6~1.2MPa, is stopped
Material feeding；The compaction pressure for providing 18~25Mpa simultaneously for plate and frame filter press carries out filters pressing；Secondary pressurized squeezes step: to sheet frame
The secondary pressurized that filter press filter board provides 20~40Mpa carries out filters pressing.Rubbish to be pressed is quenched before being first dehydrated: to rubbish to be pressed
In add containing Fe3+Soluble compound stirs 10~180 seconds progress hybrid reactions；Feeding lime particle again, stirring 30~300
Second.
In one embodiment, contain Fe 3+Soluble compound is liquor ferri trichloridi, and contained ferric trichloride concentration is greater than
Equal to 35%, the dosage of liquor ferri trichloridi is the 0.3~10% of rubbish butt quality；The efficient oxidation in the lime particle
Calcium content is not less than 60%, and the granularity of lime particle should be greater than being equal to 60 mesh, and the dosage of lime particle is rubbish butt matter
The 3~150% of amount, the liquor ferri trichloridi dosage are 5%.The agitating device is arranged in inverted " t " type.
The effect and principle of above-mentioned technical proposal are:
First add to wait press in rubbish containing Fe3+Soluble compound solution stirs 10~180 seconds progress hybrid reactions, then
Into rubbish feeding lime particle and stir 30~300 seconds, to improve the Incoercibility and hydrophobicity of rubbish, and release rubbish
Part cellular water in rubbish.Containing Fe3+The preferred liquor ferri trichloridi of soluble compound solution, the matter of contained ferric trichloride in solution
For amount than being more than or equal to 35%, the dosage of liquor ferri trichloridi is the 0.3~10% of rubbish butt quality.Liquor ferri trichloridi is excellent
Selecting dosage is 5%.The content of free calcium oxide is not less than 60% in lime particle, and the dosage of lime particle is rubbish butt matter
The 3~150% of amount；There is electrostatic to neutralize for liquor ferri trichloridi and lime particle, net catches volume and sweeps, provide skeleton, improve rubbish
Incoercibility and hydrophobicity, improve the effects of porosity of filter cake at release part cellular water, are conducive to the dehydration for improving rubbish
Efficiency obtains the lower dehydration rubbish of moisture content.The granularity of the lime particle should be greater than being equal to 60 mesh.
Rubbish to be pressed after will be quenched is injected by pressurized equipment in the filter chamber of plate and frame filter press, when the pressure in filter chamber reaches
When to 0.6~1.2MPa, stop material feeding；The compaction pressure for providing 18~25Mpa simultaneously for plate and frame filter press carries out filters pressing；Sheet frame
The dwell pressure of the hydraulic station of filter press pressurization is 18~25MPa.Granulated garbage, which is trapped in filter chamber, gradually forms filter cake, filter
Liquid passes through filtrate collection system outlet.It is formed not yet in material feeding initial stage filter cake, the dehydration of rubbish relies primarily on the filtering of filter cloth
And realize, the rate of filtration is larger；After the formation of material feeding later period filter cake, the dehydration of rubbish relies primarily on the filtering of filter cake and reality
It is existing, Incoercibility and hydrophobicity are improved since rubbish is quenched, to increase the porosity of rubbish filter cake, there is filter cake
Good water penetration, reduces filtration resistance, and the moisture separated readily penetrates through filter cake outlet.When interior injection material pressure is completed
Afterwards, the filter cake with a thickness of 20~40mm is formed.The pressurized equipment can be screw pump or plunger pump, the material feeding of pressurized equipment
Pressure is 0.6~1.2MPa.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of domestic garbage treating system, which is characterized in that including feeding inlet (1), installation for fermenting (2), feeding inlet (1) is placed in
Ground, installation for fermenting (2) are set to underground, are equipped with agitating device (9) in installation for fermenting (2), and installation for fermenting (2) connects water
Between pressure (3), water pressure chamber (3) leads to liquid storage pool (4) again, and feeding device (8) are equipped on liquid storage pool (4)；By installation for fermenting (2)
The methane of interior collection is connected to gas stove (7) by pipeline, is equipped with desulfurization apparatus on the preceding pipeline of connection gas stove (7)
(5) and fire-retarding device (6), the system also includes smell deodorization subsystems, collect the feeding inlet respectively by ventilation pipe
(1), installation for fermenting (2), water pressure chamber (3), liquid storage pool (4) blow out come foul smell, and will blow out come foul smell and form high concentration
Mixing foul smell: the smell deodorization subsystem include foul smell introduce unit, biological deodorizing device, atomization and deodorization device, centrifugation
Blower and gas vent unit；The mixing foul smell of high concentration is after foul smell introducing unit is introduced and is uniformly distributed, from institute
The bottom for stating biological deodorizing device enters the biological deodorizing device, drops via the microorganism for inhabiting the biological deodorizing device
Xie Hou, then be delivered to and dissolved and absorbed in the atomization and deodorization device of postposition to further decrease the concentration of mixing foul smell,
Treated, and gas is delivered in the gas vent unit by the centrifugal blower suction air.
2. domestic garbage treating system according to claim 1, it is characterised in that:
The smell deodorization subsystem includes circulating pump and water injector；The water injector includes be provided with multiple spray heads
One water pipeline is set on first water pipeline above the biological deodorizing device；The pump inlet connects institute
Atomization and deodorization device, its described first water pipeline of outlet connection are stated, the circulating pump, which extracts in the atomization and deodorization device, is in
Alkalinity filter liquor and by being sprayed onto the biological deodorizing device after the first water pipeline conveying through the spray head
To adjust the pH value in the biological deodorizing device and stablize it between 3 and 6.
3. domestic garbage treating system according to claim 2, it is characterised in that:
The biological deodorizing device, comprising: seal system, foul smell air hose collection system, biological deodorizing tower；The foul smell wind
Pipe collection system includes volume adjusting apparatus and air hose；Draining system is equipped with inside the tower body of the biological deodorizing tower from bottom to up
System, deodorization blower, mounting structures, carbonaceous biology matchmaker filler and water spray aproll system；The mounting structures are equipped with from bottom to up to be held
Hold in the palm layer support column, supporting layer steel construction, filler supporting layer grid and support net；Biological matchmaker's filler is placed above in the support net；
Foul smell is collected by foul smell air hose collection system, is entered by deodorization blower from biological deodorizing tower bottom, online using support is placed on
Carbonaceous biologic packing material in microbial degradation described in foul smell, treated gas is from deodorization device top discharge.
4. domestic garbage treating system according to claim 1, which is characterized in that
Installation for fermenting is by multiple serial or parallel connections；
Installation for fermenting, liquid storage pool, desulfurization apparatus and fire-retarding device are glass fiber reinforced plastics product；
Agitating device is fountain type agitating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879016.4U CN209663949U (en) | 2018-11-15 | 2018-11-15 | Domestic garbage treating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821879016.4U CN209663949U (en) | 2018-11-15 | 2018-11-15 | Domestic garbage treating system |
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| Publication Number | Publication Date |
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| CN209663949U true CN209663949U (en) | 2019-11-22 |
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ID=68560019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317500A (en) * | 2018-11-15 | 2019-02-12 | 浙江双科环保技术有限公司 | Domestic garbage treating system and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317500A (en) * | 2018-11-15 | 2019-02-12 | 浙江双科环保技术有限公司 | Domestic garbage treating system and method |
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