CN208684944U - A kind of domestic organic garbage processing system - Google Patents
A kind of domestic organic garbage processing system Download PDFInfo
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- CN208684944U CN208684944U CN201821142614.3U CN201821142614U CN208684944U CN 208684944 U CN208684944 U CN 208684944U CN 201821142614 U CN201821142614 U CN 201821142614U CN 208684944 U CN208684944 U CN 208684944U
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- 238000012545 processing Methods 0.000 title claims abstract description 21
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 18
- 238000000855 fermentation Methods 0.000 claims abstract description 27
- 230000020477 pH reduction Effects 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 14
- 230000007062 hydrolysis Effects 0.000 claims abstract description 11
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 claims abstract description 4
- 238000004062 sedimentation Methods 0.000 claims abstract description 4
- 238000000227 grinding Methods 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 claims abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 15
- 239000003063 flame retardant Substances 0.000 claims description 12
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000006477 desulfuration reaction Methods 0.000 claims description 6
- 230000023556 desulfurization Effects 0.000 claims description 6
- 238000013019 agitation Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 4
- 239000011152 fibreglass Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229920002994 synthetic fiber Polymers 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 5
- 239000007787 solid Substances 0.000 abstract description 5
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 230000001376 precipitating effect Effects 0.000 abstract description 4
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 10
- 239000010815 organic waste Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000003895 organic fertilizer Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 239000002361 compost Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000002054 inoculum Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000001535 kindling effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229940088594 vitamin Drugs 0.000 description 2
- 229930003231 vitamin Natural products 0.000 description 2
- 235000013343 vitamin Nutrition 0.000 description 2
- 239000011782 vitamin Substances 0.000 description 2
- 239000002699 waste material Substances 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
- 241000894006 Bacteria Species 0.000 description 1
- 241000256113 Culicidae Species 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
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- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000013632 homeostatic process Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000000050 nutritive effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
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- 239000002002 slurry Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a kind of domestic organic garbage processing systems, including sequentially connected grinding device, equipment for separating liquid from solid, hydrolization and acidification tank, intermediate connection pool, anaerobic fermentation tank, water pressure chamber, store up fertile pond, inspection shaft, aerobic treatment pond, sedimentation basin, artificial swamp and outlet pond, domestic organic garbage is through crushing, after separation of solid and liquid, again through hydrolysis acidification, anaerobic fermentation, storage fertilizer, aerobic treatment, discharge up to standard after precipitating, the utility model has energy-efficient, Economization on land, harmless treatment, ecology disposition, epidemic prevention diseases prevention, circular economy, resource utilization, construction period is short, the advantages that safe and reliable.
Description
Technical field
The utility model relates to domestic organic garbage processing systems.
Background technique
As economy, population grow continuously and fast, garbage disposal, which has become, influences environmental protection, resident living and can
The important topic of sustainable development, house refuse not only pollute environment, destroy beautiful rural area, also spread the disease, threaten the mankind and
The harmonious coexistence of the Nature, the processing problem for resolving house refuse are particularly important.
Several years ago, the processing mode of China's organic waste is mainly sanitary landfills, burning, compost etc., and no matter which kind of is handled
Mode has respective limitation: 1, sanitary landfills takes up a large area, soil, underground water and atmosphere all can be polluted and be dived
Harm；2, burn that high for organic waste moisture content, calorific value amount is low, when burning causes the significant wastage of resource and burning
It is also easy to produce dioxin in the process, secondary pollution and greatly harm are formed to the mankind；3, aerobic compost is a kind of energy consumption process, is needed
It wants input energy to supplement, while needing the energy and manual operation, finally reach treatment effect.
Utility model content
The utility model aim is to overcome above-mentioned the deficiencies in the prior art, and providing a kind of more environmentally-friendly reliable life has
Machine refuse disposal system.
The technical solution of the utility model is: a kind of domestic organic garbage processing system, including sequentially connected crushing dress
It sets, equipment for separating liquid from solid, hydrolization and acidification tank, intermediate connection pool, anaerobic fermentation tank, store up fertile pond, aerobic treatment pond, Manual moist
Ground and outlet pond are designed with heating temperature-controlled stirring equipment, slag-draining device and biogas in the hydrolization and acidification tank and anaerobic fermentation tank
Collecting pipe, the collecting methane pipe pass sequentially through air accumulator and gas holder and are connected with downstream gas equipment, the hydrolization and acidification tank
On be additionally provided with Manual material feeding mouth, the anaerobic fermentation tank and store up and be additionally provided with water pressure chamber between fertile pond, the storage fertilizer pond and aerobic life
Change and be additionally provided with inspection shaft between processing pond, is additionally provided with sedimentation basin between the aerobic treatment pond and artificial swamp.
Further, the air accumulator periphery is additionally provided with warning device, desulfurization dewatering device and flame-retardant device.
Further, the heating temperature-controlled stirring equipment is made of heating tube, hydraulic agitation device and temperature probe.
Further, the hydrolysis acidification reactor tank, anaerobic fermentation reactor tank, store up fertile pond, be desulfurization dewatering device, fire-retardant
Device, aerobic treatment pond and artificial swamp are that stainless steel, glass reinforced plastic or synthetic material are made at molding.
Further, the hydrolization and acidification tank, intermediate connection pool, anaerobic fermentation tank and water pressure chamber are embedded in underground.
It further, further include a circulation fireplace, described circulation fireplace one end is connected with the flame-retardant device and gas holder, institute
The circulation fireplace other end is stated to be connected by heat pump with the heating temperature-controlled stirring equipment.
Further, the fertile pond of the storage is additionally provided with hand hoisting equipment.
A kind of domestic organic garbage processing method, includes the following steps:
Step 1: organic waste inputs hydrolysis acidification reactor tank, hydrolysis acidification reaction by pipeline by crushing, being separated by solid-liquid separation
Tank, which matches to add, suitable biological inoculum, hydrolyzes in acidification reaction tank under heating temperature-controlled stirring equipment cooperation and keeps suitable temperature,
Ensure the place of vitamins flora own growth breeding, meanwhile, heating temperature-controlled stirring equipment stirs object in agitation pond up and down makes it
It mutually better contacts with, to achieve the effect that hydrolysis acidification；
Step 2: the organic waste through hydrolysis acidification through intermediate connection pool flow into anaerobic fermentation reactor tank, fermentation 60 to
80 days, anaerobic fermentation reactor tank is interior to have bio anaerobic strain with throwing, and anaerobic fermentation reactor tank is matched in heating temperature-controlled stirring equipment
Make to keep suitable temperature in pond under conjunction, it is ensured that the place of vitamins flora own growth breeding, meanwhile, heat temperature-controlled stirring equipment
Stirring object in agitation pond up and down better contacts with it mutually, and organic waste is sufficiently decomposed into methane, biogas slurry and biogas residue；
Step 4: organic waste is through after sufficiently, liquid flows into water pressure chamber flow direction and stores up fertile pond in anaerobic fermentation reactor tank
Carry out storage fertilizer；
Step 5: the waste liquid after storage fertilizer uses the processing mode that combines of A2O technique and SBR technique, through precipitating, anaerobism,
Aerobic, precipitating, reflux are discharged again after the processing of artificial swamp oxidation pond is up to standard.
Further, in step 2, methane enters air accumulator by desulfurizer and stores, when using process of methane, biogas
Field of employment is accessed again by fire-retarding device, and to prevent pressure inside the tank insufficient, flare string is back at flame-retardant device water level, automatic distinguishing
Kindling material.
The beneficial effects of the utility model are:
It is energy-efficient；
Economization on land: the system body equipment be it is buried, earth's surface, which can plant, crop and to be afforested and beautified the environment；
Harmless treatment: the decomposition product after degradation does not pollute underground water and ground water generation again；
Ecology disposition: earth's surface is clean and tidy, does not breed mosquitos and flies, environmentally protective；
Epidemic prevention diseases prevention: organic waste has killed a large amount of poisonous and harmful bacterium after Anaerobic Treatment, reduces disease and passes
It broadcasts, ensures people's health；
Circular economy: rubbish is the treasured mislayed, and organic waste is a kind of natural organic fertilizer after treatment, its inside
Nutritive value crops quality can be improved, allow peasant to receive more tangible benefits；
Resource utilization: the byproduct methane gas of generation can make new energy use, it is possible to provide to peasant household, preserving fruit and vegetable utilizing,
Or it is recycled on website；
It is intelligent: using network remote monitoring, to manage and protect precisely, management cost is low, high-efficient；
Construction period is short: easy for construction, operating cost is lower, Virtual production, quality assurance and has a safety feature；
It is safe and reliable: configuration fire-retarding device, desulfurizer and water pressure chamber, automatic decompression design and website gas leakage warning
System, it is more safer than septic tank.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model is embedded under ground portion；
Fig. 3 is the process flow chart of the utility model.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Referring to figs. 1 and 2, a kind of domestic organic garbage processing system, including it is sequentially connected grinding device 1, solid
Liquid separating apparatus, intermediate connection pool 3, anaerobic fermentation tank 4, stores up fertile pond 5, aerobic treatment pond 6, Manual moist at hydrolization and acidification tank 2
Ground 7 and outlet pond 8 are designed with heating temperature-controlled stirring equipment, 9 and of slag-draining device in the hydrolization and acidification tank 2 and anaerobic fermentation tank 4
Collecting methane pipe 10, the collecting methane pipe 10 passes sequentially through air accumulator 11 and gas holder 12 is connected with downstream gas equipment, institute
It states and is additionally provided with Manual material feeding mouth 13 on hydrolization and acidification tank 2, be additionally provided with water pressure chamber 14 between the anaerobic fermentation tank 4 and the fertile pond 5 of storage,
Inspection shaft 15, the aerobic treatment pond 6 and artificial swamp 7 are additionally provided between the fertile pond 5 of the storage and aerobic biochemical treatment tank 6
Between be additionally provided with sedimentation basin 16.
Further, warning device, desulfurization dewatering device 18 and flame-retardant device 19 are additionally provided in the air accumulator 11.
Further, the heating temperature-controlled stirring equipment is by heating tube 20, hydraulic agitation device 21 and 22 groups of temperature probe
At.
Further, the hydrolysis acidification reactor tank 2, anaerobic fermentation reactor tank 4, store up fertile pond 5, desulfurization dewatering device 18,
Flame-retardant device 19, aerobic treatment pond 6 and artificial swamp 7 are that stainless steel, glass reinforced plastic or synthetic material are made at molding.
Further, the hydrolization and acidification tank 2, intermediate connection pool 3, anaerobic fermentation tank 4 and water pressure chamber 14 are embedded in underground.
It further, further include a circulation fireplace 23, described 23 one end of circulation fireplace and 12 phase of the flame-retardant device and gas holder
Connection, 23 other end of circulation fireplace are connected by heat pump with the heating temperature-controlled stirring equipment.
Further, the fertile pond 5 of the storage is additionally provided with hand hoisting equipment.
A kind of domestic organic garbage processing method, as shown in figure 3, organic waste by leading portion classification disposition after, from crushing
And it is directly entered hydrolysis acidification reactor tank from pipe network after equipment for separating liquid from solid processing, it is continuously added to according to disposition capacity, hydrolysis acid
Changing in reactor tank will be with adding suitable biological inoculum, under the effect of strain self-reproduction, the phase interworking of hydraulic mixing and temperature
Under conjunction, macromolecular is decomposed into small molecule, enters anaerobic fermentation reactor tank using intermediate connection pool；
The technique divides three phases: the first stage is hydrolysis acidification, and temperature is controlled in reactor tank, and pH value, waterpower are stirred
It mixes speed, material and flora is allowed to contact with each other, macromolecular is decomposed into small molecule, to improve subsequent anaerobic fermentation reactor tank
Effect；Second stage is anaerobic fermentation, and equipment, heating system, temperature probe, the hydraulic mixing system of reactor tank configuration are being set
Determine in range, interaction by small organic molecule under the interaction of bio anaerobic flora and equipment, be converted into methane gas, liquid and
Slag；Methane gas enters air accumulator by desulfurizer by collection system pipeline and collects, and the gas after collection passes through fire-retardant
Device can access field of employment and use as new energy.Under the action of having passed through desulfurizer internal oxidition iron before using gas, remove
Devulcanization hydrogen and other peculiar smell access field of employment by flame-retardant device when gas use in gas tank；
There is flare time string in gas pressure inside the tank deficiency in order to prevent, and spy is equipped with fire-retarding device, dress before accessing field of employment
Automatic distinguishing kindling material after thering is water level not necessarily, tempering to go here and there back in setting；
Liquid injection water pressure chamber, flow direction storage are fertile after the residence time of setting sufficiently ferments in anaerobic fermentation reactor tank
Pond；
Gas pressure in reactor tank is maintained in water pressure chamber, i.e. reaction pressure inside the tank increases, and water pressure chamber water level rises,
It otherwise is decline, it is ensured that gas phase keeps the numerical value of design homeostasis in reactor tank；
Storing up fertile pond takes fermentation liquid that hand hoisting equipment is housed on material taking mouth when making organic fertilizer, pours and makees convenient for common people
Object；
Waste liquid after storage fertilizer uses the processing mode that combines of A2O technique and SBR technique, through precipitating, anaerobism, aerobic, heavy
It forms sediment, flow back, being discharged again after the processing of artificial swamp oxidation pond is up to standard；
Biogas residue is equipped with cleaning dregs system in pond, fishes out clearly without manually entering pond, it is only necessary to periodically turn on scarfing cinder equipment, slag liquid is through overdrying
After changing pond desiccation, used as organic fertilizer while can also soil improvement.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. a kind of domestic organic garbage processing system, it is characterised in that: including sequentially connected grinding device, be separated by solid-liquid separation dress
It sets, hydrolization and acidification tank, intermediate connection pool, anaerobic fermentation tank, store up fertile pond, aerobic treatment pond, artificial swamp and outlet pond, institute
It states and is designed with heating temperature-controlled stirring equipment, slag-draining device and collecting methane pipe, the natural pond in hydrolization and acidification tank and anaerobic fermentation tank
Gas collecting pipe passes sequentially through air accumulator and gas holder and is connected with downstream gas equipment, and artificial throwing is additionally provided on the hydrolization and acidification tank
Material mouth is additionally provided with water pressure chamber, between the fertile pond of the storage and aerobic biochemical treatment tank also between the anaerobic fermentation tank and the fertile pond of storage
Equipped with inspection shaft, sedimentation basin is additionally provided between the aerobic treatment pond and artificial swamp.
2. a kind of domestic organic garbage processing system according to claim 1, it is characterised in that: the air accumulator periphery is also
Equipped with warning device, desulfurization dewatering device and flame-retardant device.
3. a kind of domestic organic garbage processing system according to claim 1, it is characterised in that: the heating temperature control stirring
Device is made of heating tube, hydraulic agitation device and temperature probe.
4. a kind of domestic organic garbage processing system according to claim 2, it is characterised in that: the hydrolysis acidification reaction
Tank, anaerobic fermentation reactor tank, the fertile pond of storage, desulfurization dewatering device, flame-retardant device, aerobic treatment pond and artificial swamp are stainless
Steel, glass reinforced plastic or synthetic material are made at molding.
5. a kind of domestic organic garbage processing system according to claim 1, it is characterised in that: the hydrolization and acidification tank,
Intermediate connection pool, anaerobic fermentation tank and water pressure chamber are embedded in underground.
6. a kind of domestic organic garbage processing system according to claim 4, it is characterised in that: further include a circulation wall
Furnace, described circulation fireplace one end are connected with the flame-retardant device and gas holder, the circulation fireplace other end by heat pump with it is described
Heating temperature-controlled stirring equipment is connected.
7. a kind of domestic organic garbage processing system according to claim 1, it is characterised in that: the fertile pond of the storage is additionally provided with
Hand hoisting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142614.3U CN208684944U (en) | 2018-07-19 | 2018-07-19 | A kind of domestic organic garbage processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821142614.3U CN208684944U (en) | 2018-07-19 | 2018-07-19 | A kind of domestic organic garbage processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208684944U true CN208684944U (en) | 2019-04-02 |
Family
ID=65881516
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821142614.3U Expired - Fee Related CN208684944U (en) | 2018-07-19 | 2018-07-19 | A kind of domestic organic garbage processing system |
Country Status (1)
| Country | Link |
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| CN (1) | CN208684944U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641921A (en) * | 2018-07-19 | 2018-10-12 | 诸暨市绿净节能环保科技有限公司 | A kind of domestic organic garbage processing system and method |
| CN110127936A (en) * | 2019-04-30 | 2019-08-16 | 贵州民族大学 | Integrated processing equipment for domestic waste |
-
2018
- 2018-07-19 CN CN201821142614.3U patent/CN208684944U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108641921A (en) * | 2018-07-19 | 2018-10-12 | 诸暨市绿净节能环保科技有限公司 | A kind of domestic organic garbage processing system and method |
| CN110127936A (en) * | 2019-04-30 | 2019-08-16 | 贵州民族大学 | Integrated processing equipment for domestic waste |
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Granted publication date: 20190402 |