CN108662588A - Domestic garbage gasification burns integrated incinerator - Google Patents
Domestic garbage gasification burns integrated incinerator Download PDFInfo
- Publication number
- CN108662588A CN108662588A CN201810653841.0A CN201810653841A CN108662588A CN 108662588 A CN108662588 A CN 108662588A CN 201810653841 A CN201810653841 A CN 201810653841A CN 108662588 A CN108662588 A CN 108662588A
- Authority
- CN
- China
- Prior art keywords
- burning chamber
- vaporizer
- incinerator
- biomass
- gasification
- 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 36
- 238000002309 gasification Methods 0.000 title claims abstract description 33
- 239000006200 vaporizer Substances 0.000 claims abstract description 24
- 239000002737 fuel gas Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims abstract description 13
- 238000004056 waste incineration Methods 0.000 claims abstract description 10
- 239000002028 Biomass Substances 0.000 claims description 25
- 238000007599 discharging Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 15
- 239000000779 smoke Substances 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003546 flue gas Substances 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract description 4
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 12
- 230000010354 integration Effects 0.000 description 9
- 238000001035 drying Methods 0.000 description 7
- 230000009977 dual effect Effects 0.000 description 6
- 238000010304 firing Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003818 cinder Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000126 substance 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/027—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment pyrolising or gasifying stage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/16—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a separate combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/44—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
Abstract
The invention discloses domestic garbage gasifications to burn integrated incinerator, burning chamber is set in stove, exhaust gas flue is opened up at the top of burning chamber, burning chamber lower part is waste incineration area, multiple vaporizers are laid on burning chamber top respectively, and each vaporizer is enclosed and set by stove inner wall and fire resisting Heat Conduction Material；Each vaporizer is equipped with garbage inlet on corresponding furnace wall and fuel gas exports, and vaporizer bottom is equipped with vaporizer discharge port, and vaporizer discharge port is connect by valve with burning chamber.The present invention integrated incinerator it is scientific and reasonable for structure, it is rigorous it is complete, function is excellent.Gasify and burn that the mutual indepedent interaction process of process is controllable, and rubbish is fully fully and completely burnt, it is fast to burn process, without " smoldering " phenomenon.The generation that process flue gas pollutant is burnt from source prevention control, greatly reduces the difficulty and cost of smoke gas treatment.Gasification burns overall process without adding combustion-supporting material, and direct cost is almost nil.
Description
Technical field
The invention belongs to technical field of waste incineration, especially domestic garbage gasifications to burn integrated incinerator.
Background technology
Since decrement volume reductionization is apparent, environmental pollution is relatively easy to control consumer waste incineration, and waste gas of incineration can profit
With occupation of land is opposite to fill smaller, sustainable use, is considered the preferable method of domestic rubbish disposal.China big and medium-sized cities use
The power generation of burning away the refuse of the applicable grate furnace of technology relative maturity obtains preferable effect, and the form of " garbage-surrounded city " is different degrees of
To alleviation.But vast small city and county domain rural area are available due to not having the incinerator technology of practical maturation, at present these ground
The house refuse in area substantially fills or air storage, or even does not collect and arbitrarily abandon, and form is severe.Using burning side
Method is still to solve effective selection of these regional garbage problems.Government once appropriated funds in many areas using at pyrolysis gasification furnace
Rubbish is managed, but the standard of minimizing, harmless resource utilization does not reach requirement at all, stove is basic after building up to be runed not go down, big portion
Fundamentally just misfire operation after dividing stove to build up.Reason has various aspects, in terms of technical aspect mainly furnace structure and burn work
Skill is incomplete.It is furnace structure first, structure determines function.There are two combustion chamber, a combustion chambers for existing pyrolysisization furnace body setting
It in lower section, completes drying, pyrolytic gasification and burns three links, dual firing chamber above, makes the fuel gas that a combustion room generates fire
Burning-outization.It is actually independently divided above and below two combustion chambers only divide into logic, it is full communicating, and
One combustion indoor drying, pyrolytic gasification, be also between burning logical partitioning do not have it is independently divided and full communicating, or
Say rubbish drying, pyrolytic gasification, burn, smoke combustion purification four processes be in furnace body mixing " smoldering ", do not form one
A not only mutual indepedent but also interaction organic whole.This does not just meet the basic principle of system structure.Followed by burning process,
Since small city and the universal moisture content of county domain residents in rural community are high, it is unprocessed direct plunge into drying in furnace body, pyrolytic gasification,
It burns, smoke combustion purification necessarily affects furnace temperature and continued stable combustion.Burn bad just because of above-mentioned reason rubbish, it is inevitable
Influence and increase the difficulty and cost of gas cleaning.Therefore it must solve the problems, such as that rubbish burns good first, i.e., in furnace for domestic refuse
Quickly, it fully, completely, thoroughly burns.
Invention content
In view of the above technical problems, a kind of domestic garbage gasification of present invention offer burns integrated incinerator, can make life rubbish
In rubbish stove quickly, fully, completely, thoroughly burning, without " smoldering " phenomenon, vaporizer provides charing rubbish as fuel to burning
Room, burning chamber provide heat source to vaporizer by heat transfer, and gasification burns overall process without adding combustion-supporting material, and direct cost is several
It is zero, moreover it is possible to which output biological fuel gas and biomass carbon improve the output and surcharge of integration furnace.
The present invention, which adopts the following technical scheme that, to solve the above problems：
Domestic garbage gasification burns integrated incinerator, and burning chamber is arranged in stove, opens up exhaust gas flue at the top of burning chamber, burns
Room lower part is waste incineration area, and multiple vaporizers are laid on burning chamber top respectively, and each vaporizer is led by stove inner wall and fire resisting
Hot material, which encloses, to be set；
Each vaporizer is equipped with garbage inlet on corresponding furnace wall and fuel gas exports, and vaporizer bottom is equipped with
Vaporizer discharge port, vaporizer discharge port are connect by valve with burning chamber.
The burning chamber top is additionally provided with biomass carbonated room, and the biomass carbonated room is by stove inner wall and fire resisting heat conduction material
Material, which encloses, to be set；The biomass carbonated room is respectively equipped with biomass feed inlet, charing biomass discharging on corresponding furnace wall
Mouth and biological fuel gas extract mouth.
The burning chamber lower part also offers incinerator air intake vent and incinerator cinder-discharging port, the connection of incinerator air intake vent respectively
Combustion-supporting gas channel.
The integrated incinerator of the present invention has the following advantages：
The system structure science of integrated incinerator, reasonable, rigorous, complete, function is excellent.Gasify and to burn process mutually only
Vertical interaction process is controllable, and rubbish is fully fully and completely burnt, and it is fast to burn process, without " smoldering " phenomenon.Largely
The generation that process flue gas pollutant is burnt from source prevention control, to greatly reduce the difficulty and cost of smoke gas treatment.Gasification
Room provides charing rubbish as fuel to burning chamber, and burning chamber provides heat source to vaporizer by heat transfer, and gasification burns mistake entirely
Cheng Wuxu adds combustion-supporting material, and direct cost is almost nil.
Dual firing chamber is independently arranged at the gas fuel burning purification that integration furnace is external, fires room generation to one, cracks bioxin
Class harmful substance.Smoke combustion purification process independently of integrated incinerator outside, advantageously account for " smoldering " problem.
Integrated incinerator furnace temperature is stablized, and keeps high temperature continually and steadily to gasify and burn, it is ensured that the efficiency effect of waste incineration.
Several biomass carbonated rooms in integrated incinerator can also carbonize biomass, can output biological fuel gas
And biomass carbon.The output and surcharge for improving integration furnace, are particularly suitable for the county for the agricultural-forestry biomass raw material for having abundant
Domain city and rural area use.
This equipment making is simple, easy to operate, at low cost, highly practical, applied widely.
Description of the drawings
Fig. 1 is the structural schematic diagram of the integrated incinerator of the present invention.
Fig. 2 is the overlooking structure diagram of Fig. 1.
In figure：30：Garbage inlet, 31：Fuel gas exports, and 32：Refuse gasification room, 33：Biomass feed inlet, 34：
Biomass carbonated room, 35：Biological fuel gas extraction mouth, 36：Exhaust gas flue, 37：Charing biomass discharge port, 38：Machinery valve,
39：Waste incineration area, 40：Incinerator air intake vent, 41：Incinerator cinder-discharging port.
Specific implementation mode
As illustrated in fig. 1 and 2, domestic garbage gasification burns integrated incinerator, and burning chamber, that is, hearth box is arranged in stove, burns ceiling
Portion sets exhaust gas flue 36, and burning chamber lower part is waste incineration area 39, and multiple refuse gasification rooms 32 are laid respectively on burning chamber top,
Each refuse gasification room 32 is enclosed and is set by stove inner wall and fire resisting Heat Conduction Material, and each refuse gasification room 32 is between any two and each rubbish
Respectively fire resisting Heat Conduction Material is used to separate between rubbish vaporizer 32 and burning chamber, fire resisting Heat Conduction Material is high density high thermal conductive silicon
Brick.
Each refuse gasification room 32 is respectively equipped with garbage inlet 30 and fuel gas outlet 31 on corresponding furnace wall,
32 bottom of refuse gasification room is equipped with vaporizer discharge port and connects burning chamber by machinery valve 38, is arranged to the rubbish after carbonizing
To burning chamber, the garbage inlet 30 also is provided with machinery valve 38.Fuel gas outlet 31 connects waste incineration by channel
The dual firing chamber of system, the dual firing chamber are external in this integrated incinerator.
The burning chamber lower part also offers incinerator air intake vent 40 and incinerator cinder-discharging port 41, incinerator air intake vent respectively
40 connection combustion-supporting gas channels, combustion-supporting gas keep burning more abundant by incinerator air intake vent 40 into burning chamber.After burning
Lime-ash unloads ash by incinerator cinder-discharging port 41.
On burning chamber top, it can also be enclosed and be set into biomass carbonated room 34, biology by stove inner wall and fire resisting Heat Conduction Material
Matter carbonization chamber 34 can be respectively equipped with biomass feed inlet with more than one, the biomass carbonated room 34 on corresponding furnace wall
33, charing biomass discharge port 37 and biological fuel gas extract mouth 35, the biomass feed inlet 33, charing biomass discharge port
37 are respectively equipped with machinery valve 38.
The present invention integrates the principle of incinerator：
1, set four relevant significant process of waste incineration as：Drying → gasification → burns flue gas → burning purification.
The major function effect of integrated incinerator is gasification and burns.
2, it integrates and several vaporizers and burning chamber's (burner hearth) is set in incinerator.Between each vaporizer and each vaporizer
Separated with fire resisting Heat Conduction Material between burning chamber, structure is not only mutual indepedent but also has the furnace structure of interaction, is integrated into one
A organic whole realizes integration furnace gasification and burns expectation function.Vaporizer provides charing rubbish as fuel to burning chamber, combustion
Cinder room provides heat source to vaporizer by heat transfer, and gasification burns overall process without adding combustion-supporting material, and direct cost is almost
Zero.
3, garbage drier setting is external in integration furnace, puts into the vaporizer heat in integration furnace after rubbish elder generation crushing drying again
Solution gasification.
Dual firing chamber is independently arranged at the fuel gas and burning chamber's combustion that integration furnace is external, and the gasification in integration furnace generates
The flue gas that cinder process generates enters dual firing chamber from respective flue respectively, and burn purifying smoke, cracks dioxin harmful substance.
The thermal energy that high-temp combustion generates simultaneously imports the heat source that dryer does drying rubbish by heat exchanger.Reach the utilization of resources to fill
Point.
4, several vaporizers in integration furnace body can be to domestic garbage gasification, can also be to biomass carbonated generation biology
Matter carbon and biological fuel gas.
Claims (3)
1. domestic garbage gasification burns integrated incinerator, it is characterised in that：Burning chamber is set in stove, exhaust gas is opened up at the top of burning chamber
Flue, burning chamber lower part are waste incineration area, and multiple vaporizers are laid on burning chamber top respectively, and each vaporizer is by stove inner wall
It encloses and sets with fire resisting Heat Conduction Material；
Each vaporizer is equipped with garbage inlet on corresponding furnace wall and fuel gas exports, and vaporizer bottom is equipped with gasification
Room discharge port, vaporizer discharge port are connect by valve with burning chamber.
2. domestic garbage gasification as described in claim 1 burns integrated incinerator, it is characterised in that：The burning chamber top is also
Equipped with biomass carbonated room, the biomass carbonated room is enclosed and is set by stove inner wall and fire resisting Heat Conduction Material；The biomass carbon
Change room and is respectively equipped with biomass feed inlet, charing biomass discharge port and biological fuel gas extraction mouth on corresponding furnace wall.
3. domestic garbage gasification as claimed in claim 1 or 2 burns integrated incinerator, it is characterised in that：Under the burning chamber
Portion also offers incinerator air intake vent and incinerator cinder-discharging port respectively, and incinerator air intake vent connects combustion-supporting gas channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653841.0A CN108662588A (en) | 2018-06-22 | 2018-06-22 | Domestic garbage gasification burns integrated incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810653841.0A CN108662588A (en) | 2018-06-22 | 2018-06-22 | Domestic garbage gasification burns integrated incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108662588A true CN108662588A (en) | 2018-10-16 |
Family
ID=63772989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810653841.0A Pending CN108662588A (en) | 2018-06-22 | 2018-06-22 | Domestic garbage gasification burns integrated incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024012608A1 (en) * | 2023-08-08 | 2024-01-18 | 华电电力科学研究院有限公司 | Biomass gasification and waste incineration integrated furnace |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248814A (en) * | 2000-03-02 | 2001-09-14 | Piyashiru Manopu | Incineration method and incinerator |
| JP2005321141A (en) * | 2004-05-07 | 2005-11-17 | Eiburu:Kk | Incinerator |
| CN103672908A (en) * | 2013-11-29 | 2014-03-26 | 广东昕旺环保科技发展有限公司 | Vertical shaft multiple incinerator for refuse pyrolysis, gasification and fusion |
| CN104100980A (en) * | 2014-07-01 | 2014-10-15 | 同济大学 | Small garbage coking combustion furnace |
| CN105202545A (en) * | 2015-09-25 | 2015-12-30 | 碧海舟（北京）节能环保装备有限公司 | Garbage pyrolysis gasification incineration treatment device |
| CN105402735A (en) * | 2015-12-29 | 2016-03-16 | 重庆科技学院 | Mechanical grate type waste gasifying incinerator and processing method thereof |
| CN106765172A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of multi-chamber separating treatment refuse burning system |
| CN206739312U (en) * | 2017-04-11 | 2017-12-12 | 赵山山 | A kind of innoxious country life refuse pyrolysis gasification furnace |
| CN207316917U (en) * | 2017-06-29 | 2018-05-04 | 广西万景环保科技有限公司 | A kind of microwave radiation technology pyrolysis gasification furnace |
| CN208535995U (en) * | 2018-06-22 | 2019-02-22 | 庞礴 | Domestic garbage gasification burns integrated incinerator |
-
2018
- 2018-06-22 CN CN201810653841.0A patent/CN108662588A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001248814A (en) * | 2000-03-02 | 2001-09-14 | Piyashiru Manopu | Incineration method and incinerator |
| JP2005321141A (en) * | 2004-05-07 | 2005-11-17 | Eiburu:Kk | Incinerator |
| CN103672908A (en) * | 2013-11-29 | 2014-03-26 | 广东昕旺环保科技发展有限公司 | Vertical shaft multiple incinerator for refuse pyrolysis, gasification and fusion |
| CN104100980A (en) * | 2014-07-01 | 2014-10-15 | 同济大学 | Small garbage coking combustion furnace |
| CN105202545A (en) * | 2015-09-25 | 2015-12-30 | 碧海舟（北京）节能环保装备有限公司 | Garbage pyrolysis gasification incineration treatment device |
| CN105402735A (en) * | 2015-12-29 | 2016-03-16 | 重庆科技学院 | Mechanical grate type waste gasifying incinerator and processing method thereof |
| CN106765172A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of multi-chamber separating treatment refuse burning system |
| CN206739312U (en) * | 2017-04-11 | 2017-12-12 | 赵山山 | A kind of innoxious country life refuse pyrolysis gasification furnace |
| CN207316917U (en) * | 2017-06-29 | 2018-05-04 | 广西万景环保科技有限公司 | A kind of microwave radiation technology pyrolysis gasification furnace |
| CN208535995U (en) * | 2018-06-22 | 2019-02-22 | 庞礴 | Domestic garbage gasification burns integrated incinerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024012608A1 (en) * | 2023-08-08 | 2024-01-18 | 华电电力科学研究院有限公司 | Biomass gasification and waste incineration integrated furnace |
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