CN207563415U - The equipment that a kind of domestic garbage resource utilizes - Google Patents
The equipment that a kind of domestic garbage resource utilizes Download PDFInfo
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- CN207563415U CN207563415U CN201721501863.2U CN201721501863U CN207563415U CN 207563415 U CN207563415 U CN 207563415U CN 201721501863 U CN201721501863 U CN 201721501863U CN 207563415 U CN207563415 U CN 207563415U
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Abstract
The utility model proposes the equipment that a kind of domestic garbage resource utilizes, including：Sequentially connected shredding mechanism, fermentation tower, biogas storage bag, sorting equipment, cracker and oil gas storage tank；The shredding mechanism includes garbage inlet, house refuse is crushed the house refuse in a state that no classification is handled；The fermentation tower includes tower body, house refuse entrance, methane outlet, biogas residue outlet and enhancing microorganism and sprays into pipe.The device structure that the domestic garbage resource of the utility model utilizes is compact, and floor space is small；Without categorized consumer waste can be handled.This more meets China's present case, can more easily handle house refuse；It is free from environmental pollution while energy saving.Biogas and hydrocarbon gas can be collected, resource can be allowed to maximize and used.
Description
Technical field
The utility model belongs to Domestic garbage treatment equipment field, and in particular to what a kind of domestic garbage resource utilized sets
It is standby.
Background technology
With the iterative method of China's industrialization and urbanization, domestic waste problem is increasingly closed by people
Note.Currently, municipal refuse annual yield in China's is average to produce quantity of refuse about 300kg for each person every year close to 200,000,000 tons, and in recent years
To be increased substantially with 10% speed.Many data are shown, there are about 2/3 by rubbish institute " packet in the large- and-medium size cities in China
Enclose ", seriously affect people’s lives quality.
The target for solving garbage problem is by rubbish volume reduction, decrement, recycling, energy and harmless treatment.At present, lead to
Capable urban garbage disposal disposal technology mainly has burning, landfill, compost, in addition RDF technologies, anaerobic organism natural pond technology
And other treatment technologies also occur and external applied to the processing of domestic waste.Actually these technologies are mostly to burn
Burn, landfill, the extending of composting technology, mating and development.According to《China Statistical Yearbook 2015》, China's garbage harmless in 2014
Total amount is handled up to 16393.7 ten thousand tons, wherein garbage loading embeading amount accounts for the 65.54%% of total amount, burning disposal up to 10744.3 ten thousand tons
Amount accounts for the 32.51% of total amount, garbage compost is in atrophing state up to 5329.9 ten thousand tons.As it can be seen that China's domestic waste is main
Or it is handled by garbage loading embeading with burning mode.Garbage loading embeading not only causes environment to influence, but also occupies a large amount of soils,
Cause developed regions urban garbage disposal and land resource contradiction sharp.The density of population characterizes soil money to a certain extent
The Tight-binding method in source, East China, Central China and South China's density of population rank first three, and far above other areas, not only illustrate
These regional land resources are in short supply, and show that the Output of Domestic Waste of these regional unit areas is larger, garbage disposal pressure
Power is larger.
China's incineration treatment of garbage is started late, and is limited by economic level, is developed for a long time more slowly.Rubbish is burnt
It burns during being applied in China, since burning method investment is big, the occupied fund period is long；The calorific value of rubbish is had in burning
It asks, generally cannot be below 5000kJ/kg, limit its application range；" dioxin " problem generated in burning process, to work
Skill technology has certain requirement；Operate that lack of standardization, garbage classification is not in place, the flue gas for resulting in garbage burning factory discharge cannot be steady
It is fixed to meet national relevant emission standards, a series of problem of environmental pollution is produced, affects the normal life of local resident.
CN104928323A discloses a kind of house refuse bioremediation, later will be after sorting including ragging
Organic waste ferments.The program needs, to house refuse progress roughing, to ferment later.And the rubbish of our countries
Classification is difficult at present, the scheme screened is needed, is difficult to promote and apply in practice.
Therefore, it is necessary to study a kind of equipment for being not required to classification and can handling house refuse.
Utility model content
The utility model proposes the equipment that a kind of domestic garbage resource utilizes, and solving existing house refuse must classify
The problem of handling, being difficult to promote and apply.
What the technical solution of the utility model was realized in：
The equipment that a kind of domestic garbage resource utilizes, including：
To processing is crushed to house refuse shredding mechanism, to after crushing house refuse carry out anaerobism hair
The fermentation tower of ferment processing generates the biogas storage bag of biogas to recycle the installation for fermenting, to what is generated to the fermentation tower
Sorting equipment that biogas residue is classified, the Plastic solid waste to be sorted out to the sorting equipment carry out splitting for Pintsch process
Solution device and the oil gas storage tank to recycle the hydrocarbon gas that the cracker generates；
The shredding mechanism, fermentation tower, sorting equipment, cracker and oil gas storage tank are sequentially connected；
The shredding mechanism includes garbage inlet, described in house refuse to be crushed in a state that no classification is handled
House refuse；
The fermentation tower includes tower body, house refuse entrance, methane outlet, biogas residue outlet and microorganism and sprays into pipe.
As preferred technical solution, the sorting equipment includes sequentially connected scalping machine, air-flow blows screening device and modeling
Expect collecting chamber；The lower part of the scalping machine is equipped with sludge outlet；The air-flow blows screening device and includes high pressure nozzle and conveyer belt,
The plastics on the conveyer belt are blown into the plastic collection chamber under the airflow function of high pressure nozzle.It is furthermore preferred that the biography
It is 20 ° -35 ° to send the angle of band and horizontal plane, and the high pressure nozzle is right against the conveyer belt.
As preferred technical solution, the cracker provides energy by the combustion furnace of the burning hydrocarbon gas of offer high temperature
Amount.
As preferred technical solution, the house refuse entrance of the shredding mechanism and fermentation tower is connected by conveyer.
As preferred technical solution, black collector is further included, is connected with the cracker.
As preferred technical solution, chlorine gas absorption tower is further included, the chlorine gas absorption tower includes tower ontology and circulator
Group；The chlorine gas absorption tower is connected with the cracker.
As preferred technical solution, which further includes power generator.Biogas and/or the hydrocarbon gas are used
In combustion power generation.Wherein generating set is Biogas Generator Set and/or oil gas combustion power generation unit.
Using above equipment, the method that domestic garbage resource is utilized, including：
(1) house refuse is handled without classification, directly crushes the house refuse, then carries out dry type or half dry type high temperature
Anaerobic fermentation obtains biogas and biogas residue；
(2) biogas residue is detached, obtains Plastic solid waste and sludge-like solid waste；
(3) the Plastic solid waste is subjected to Pintsch process, obtains hydrocarbon gas, chlorine-containing gas and carbon black；Part institute
State raw material of the hydrocarbon gas as the Pintsch process；The carbon black output.
As preferred technical solution, the time of the dry type or half dry type high-temperature anaerobic fermentation is 7-15 days.
As preferred technical solution, half dry type high-temperature anaerobic fermentation process addition biogas microbial bacterial agent.
As preferred technical solution, the biogas is passed through in biogas storage bag and is stored；The hydrocarbon gas is passed through oil
It is stored in gas storage tank.
As preferred technical solution, the biogas and/or the hydrocarbon gas are used for combustion power generation.
As preferred technical solution, the chlorine-containing gas is absorbed as chloride waste water with lye, accords with exhaust emissions
Close national standard；Solids separation, liquid circulation are used after chloride condensing crystallizing in waste water.Wherein described lye is ammonia
The combination of one or more of water, sodium hydroxide solution, potassium hydroxide solution, calcium hydroxide slurry.
Advantageous effect
(1) device structure that the domestic garbage resource of the utility model utilizes is compact, and floor space is small；It need not will live
Garbage classification can be handled.This more meets China's present case, can more easily handle house refuse；It is free from environmental pollution same
When it is energy saving.
(2) equipment of the utility model can collect biogas and hydrocarbon gas, and resource can be allowed to maximize and used.
(3) it using the equipment of the utility model, first fermenting, rear Pintsch process, i.e. biological treatment are combined with chemical treatment,
Without classifying to rubbish, you can realize domestic garbage resource, harmless treatment.This kind of processing scheme more meets China's reality
Border situation, it is easy to utilize.And energy-saving and environmental protection.
(4) using the equipment of the utility model, the hydrocarbon gas that is generated during Plastic solid waste Pintsch process can be with
As the fuel of Pintsch process, therefore relative energy-saving；Remaining hydrocarbon gas can be with combustion power generation；The carbon black of generation can other than
It sells, generates economic value.
Description of the drawings
It, below will be to implementing in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Scheme or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, the accompanying drawings in the following description
Only some embodiments of the utility model for those of ordinary skill in the art, are not making the creative labor
Under the premise of property, other attached drawings are can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of equipment that a kind of domestic garbage resource of this implementation column 1 utilizes；
Fig. 2 is the structure diagram of the chlorine gas absorption tower of equipment that a kind of domestic garbage resource of the present embodiment 1 utilizes.
Wherein：Shredding mechanism 11, fermentation tower 12, biogas storage bag 13, sorting equipment 14, cracker 15, oil gas storage tank 16,
Conveyer 17, chlorine gas absorption tower 18, black collector 19, garbage inlet 111, tower body 121, house refuse entrance 122, biogas
Outlet 123, biogas residue outlet 124, microorganism sprays into pipe 125, scalping machine 141, air-flow blow screening device 142, plastic collection chamber 143,
High pressure nozzle 1421 and conveyer belt 1422, combustion furnace 151, tower ontology 181, Cycle Unit 182.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The range of the utility model protection.
Embodiment 1
Referring to the equipment that shown in Fig. 1-2, a kind of domestic garbage resource utilizes, including：Shredding mechanism 11, fermentation tower 12,
Biogas storage bag 13, sorting equipment 14, cracker 15 and oil gas storage tank 16.Wherein fermentation tower 12 includes tower body 121, life rubbish
Rubbish entrance 122, methane outlet 123, biogas residue outlet 124 and microorganism spray into pipe 125.If do not prepare to add in the process certainly
Biogas microbial bacterial agent can not also set microorganism to spray into pipe 125.Microorganism is provided in the present embodiment and sprays into pipe 125, natural pond
Gas microbial bacterial agent is added in before fermentation in house refuse.Above-mentioned shredding mechanism 11, fermentation tower 12, biogas storage bag 13, sorting dress
Put 14, cracker 15, oil gas storage tank 16 is sequentially connected.Shredding mechanism 11 be for crushing processing to house refuse,
Shredding mechanism 11 includes garbage inlet 111, house refuse is crushed house refuse in a state that no classification is handled；Powder
Broken treated house refuse passes through house refuse entrance 122 via conveyer 17 and enters in tower body 121.Fermentation tower 12 is sealing
Tower, to carry out anaerobic fermentation processing to the house refuse after crushing.The biogas generated after fermentation is entered by methane outlet 123
In biogas storage bag 13.The biogas can be used for generating electricity or store to be used as him.If it needs to be equipped with biogas generator for generating electricity
Group (is not shown) in Fig. 1.The biogas residue generated after fermentation is via the isolated general solid waste of sorting equipment 14 and Plastic solid waste, modeling
Material class solid waste, which enters in cracker 15, to be cracked.The hydrocarbon gas generated after cracking enters oil gas storage tank 15.A part is made
For the fuel of cracker 15, a part is used to generate electricity.It needs to be equipped with oil gas combustion power generation unit (Fig. 1 for the part of power generation
In do not show).Cracker 15 provides energy by the combustion furnace 151 of the burning hydrocarbon gas of offer high temperature.It is it follows that entire
More energy saving in the process, processing cost substantially reduces.The carbon black generated after cracking enters in black collector 19.This implementation
Sorting equipment 14 in example includes scalping machine 141, air-flow blows screening device 142 and plastic collection chamber 143；Wherein scalping machine 141, gas
Stream blows screening device 142 and plastic collection chamber 143 is sequentially communicated.The lower part of scalping machine 141 is equipped with sludge outlet；Air-flow blows screening device
142 include high pressure nozzle 1421 and conveyer belt 1422, by the modeling on conveyer belt 1422 under the airflow function of high pressure nozzle 1421
Material is blown into plastic collection chamber 143.Entered in cracker 15 by screw conveyer.The wherein folder of conveyer belt 1422 and horizontal plane
Angle can be 20 ° -35 °, and high pressure nozzle 1421 is right against conveyer belt 1422.
In order to free from environmental pollution so that exhaust emissions meets national standard, between fermentation tower 12 and biogas storage bag 13 also
Equipped with chlorine gas absorption tower 18, which includes tower ontology 181 and Cycle Unit 182.Tower ontology 181 is used for absorbing chlorine
Gas obtains the waste water of chloride, concentrates waste water, detaches solid, and liquid is recycled via Cycle Unit.
House refuse is handled using above equipment.Specific steps include：
(1) house refuse is handled without classification, is directly placed into shredding mechanism 11 and is crushed processing.Life after crushing
Rubbish living enters via conveyer 17 in fermentation tower 12, ferments, and general fermentation 7-15 days obtains biogas and biogas residue；If
House refuse is relatively more dry in itself, then what is carried out is dry-type anaerobic fermentation；What is carried out if house refuse is wet refuse is half-dried
Formula anaerobic fermentation.Without water spray during this.Half dry type high-temperature anaerobic fermentation process adds biogas microbial bacterial agent.It will generate
Biogas be passed through in biogas storage bag and stored.It can be used for generating electricity.
(2) biogas residue in step (1) by sorting equipment 14 is detached, obtains Plastic solid waste and sludge-like solid
Waste；Sludge-like solid waste is as general fixed-end forces.
(3) above-mentioned Plastic solid waste in cracker 15 is subjected to Pintsch process, obtains hydrocarbon gas, containing chlorine
Body and carbon black.Wherein fuel of the hydrocarbon gas of 10%-30% as combustion furnace, remainder are used for combustion power generation, and carbon black is then
It is taken out as product.Increase economic value.
In order to reduce environmental pollution, the chlorine-containing gas of generation is entered in chlorine gas absorption tower 18, is absorbed as with lye containing chlorine
Compound waste water；Solids separation, liquid are recycled via Cycle Unit 182 after chloride condensing crystallizing in waste water.Its
Middle lye is the combination of one or more of ammonium hydroxide, sodium hydroxide solution, potassium hydroxide solution, calcium hydroxide slurry.
Using first fermenting in above-mentioned processing method, rear Pintsch process, i.e. biological treatment are combined with chemical treatment, without right
Rubbish is classified, you can realizes domestic garbage resource, harmless treatment.This kind of processing scheme more meets the practical feelings in China
Condition, it is easy to utilize.And energy-saving and environmental protection.The hydrocarbon gas generated during Plastic solid waste Pintsch process can be made
For the fuel of Pintsch process, therefore relative energy-saving；Remaining hydrocarbon gas can be with combustion power generation.The carbon black of generation can other than
It sells, generates economic value.
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 domain within.
Claims (9)
1. a kind of equipment that domestic garbage resource utilizes, which is characterized in that including：
To processing is crushed to house refuse shredding mechanism, to after crushing house refuse carry out anaerobic fermentation at
The fermentation tower of reason, biogas storage bag, the biogas residue to be generated to the fermentation tower to recycle the installation for fermenting generation biogas
Sorting equipment, the cracking dress of Plastic solid waste progress Pintsch process to be sorted out to the sorting equipment classified
It puts and the oil gas storage tank to recycle the hydrocarbon gas that the cracker generates；
The shredding mechanism, fermentation tower, sorting equipment, cracker and oil gas storage tank are sequentially connected；
The shredding mechanism includes garbage inlet, house refuse is crushed the life in a state that no classification is handled
Rubbish；
The fermentation tower includes tower body, house refuse entrance, methane outlet, biogas residue outlet and enhancing microorganism and sprays into pipe.
2. the equipment that a kind of domestic garbage resource according to claim 1 utilizes, which is characterized in that the sorting equipment
Screening device and plastic collection chamber are blown including sequentially connected scalping machine, air-flow；The lower part of the scalping machine is equipped with sludge outlet.
3. the equipment that a kind of domestic garbage resource according to claim 2 utilizes, which is characterized in that the air-flow blows choosing
Device includes high pressure nozzle and conveyer belt, and the plastics on the conveyer belt are blown into the modeling under the airflow function of high pressure nozzle
Expect in collecting chamber.
4. the equipment that a kind of domestic garbage resource according to claim 3 utilizes, which is characterized in that the conveyer belt with
The angle of horizontal plane is 20 ° -35 °, and the high pressure nozzle is right against the conveyer belt.
5. the equipment that a kind of domestic garbage resource according to claim 1 utilizes, which is characterized in that the cracker
Energy is provided by the combustion furnace of the burning hydrocarbon gas of offer high temperature.
6. the equipment that a kind of domestic garbage resource according to claim 1 utilizes, which is characterized in that the shredding mechanism
It is connect with the house refuse entrance of fermentation tower by conveyer.
7. the equipment that a kind of domestic garbage resource according to claim 1 utilizes, which is characterized in that further include carbon black receipts
Storage is connected with the cracker.
8. the equipment that a kind of domestic garbage resource according to claim 1 utilizes, which is characterized in that further include chlorine suction
Tower is received, the chlorine gas absorption tower includes tower ontology and Cycle Unit；The chlorine gas absorption tower is connected with the cracker.
9. the equipment that a kind of domestic garbage resource according to claim 1 utilizes, which is characterized in that further include power generation dress
It puts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721501863.2U CN207563415U (en) | 2017-11-13 | 2017-11-13 | The equipment that a kind of domestic garbage resource utilizes |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721501863.2U CN207563415U (en) | 2017-11-13 | 2017-11-13 | The equipment that a kind of domestic garbage resource utilizes |
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| CN207563415U true CN207563415U (en) | 2018-07-03 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906805A (en) * | 2022-07-15 | 2022-08-16 | 河北富瑞慈空气净化科技有限公司 | Device and method for preparing hydrogen by cracking waste plastics and purifying biogas |
| CN115141854A (en) * | 2022-07-08 | 2022-10-04 | 河北富瑞慈空气净化科技有限公司 | Comprehensive utilization method of waste biomass |
-
2017
- 2017-11-13 CN CN201721501863.2U patent/CN207563415U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115141854A (en) * | 2022-07-08 | 2022-10-04 | 河北富瑞慈空气净化科技有限公司 | Comprehensive utilization method of waste biomass |
| CN115141854B (en) * | 2022-07-08 | 2024-03-29 | 河北富瑞慈空气净化科技有限公司 | Comprehensive utilization method of waste biomass |
| CN114906805A (en) * | 2022-07-15 | 2022-08-16 | 河北富瑞慈空气净化科技有限公司 | Device and method for preparing hydrogen by cracking waste plastics and purifying biogas |
| CN114906805B (en) * | 2022-07-15 | 2022-11-04 | 河北富瑞慈空气净化科技有限公司 | Device and method for preparing hydrogen by cracking waste plastics and purifying biogas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Zhenfeng Inventor after: Dong Hanjie Inventor after: Ying Shengrong Inventor after: Jiang Zhan Inventor after: Ying Yue Inventor before: Zhou Zhenfeng Inventor before: Dong Hanjie Inventor before: Ying Shengrong |
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| CB03 | Change of inventor or designer information |