CN208535995U - Domestic garbage gasification burns integrated incinerator - Google Patents
Domestic garbage gasification burns integrated incinerator Download PDFInfo
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- CN208535995U CN208535995U CN201820970400.9U CN201820970400U CN208535995U CN 208535995 U CN208535995 U CN 208535995U CN 201820970400 U CN201820970400 U CN 201820970400U CN 208535995 U CN208535995 U CN 208535995U
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- burning chamber
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Abstract
The utility model discloses domestic garbage gasifications to burn integrated incinerator, burning chamber is set in furnace, 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 furnace 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 integrated incinerator of the utility model is scientific and reasonable for structure, it is rigorous it is complete, function is excellent.Gasify and burn that the mutually indepedent interaction process of process is controllable, and rubbish is sufficiently 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 technique
Since decrement volume reductionization is obvious, environmental pollution is relatively easy to control consumer waste incineration, and waste gas of incineration can benefit
With land occupation is opposite to fill smaller, sustainable use, is considered the preferable method of domestic rubbish disposal.China big and medium-sized cities use
The applicable grate furnace of technology relative maturity, which burns away the refuse to generate electricity, obtains preferable effect, and the form of " garbage-surrounded city " is different degrees of to be obtained
To alleviation.But vast small city and county domain rural area be since the incinerator technology of no practical maturation is available, 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, furnace is basic after building up to be runed not go down, big portion
Fundamentally just misfire operation after dividing furnace 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, above, the fuel gas for generating a combustion room fires for dual firing chamber
Burning-outization.It is actually independently divided above and below two combustion chambers only divide into logic, it is full communicating, and
One fire indoor drying, pyrolytic gasification, burn between be also 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 mutually 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 sufficiently, completely, thoroughly burns.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of domestic garbage gasification and burns integrated incinerator, can make life rubbish
In rubbish furnace quickly, sufficiently, 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 furnace, 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 furnace 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 furnace 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.
Integrated incinerator of the invention has the advantage that
The system structure of integrated incinerator is scientific, reasonable, rigorous, complete, function is excellent.Gasify and to burn process mutually only
Vertical interaction process is controllable, and rubbish is sufficiently fully and completely burnt, and it is fast to burn process, without " smoldering " phenomenon.Largely
The generation of 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, to a combustion room generation, cracks dioxin
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 with agricultural-forestry biomass raw material abundant
Domain city and rural area use.
This equipment making is simple, easy to operate, at low cost, practical, applied widely.
Detailed description of the invention
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 outlet, 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 embodiment
As illustrated in fig. 1 and 2, domestic garbage gasification burns integrated incinerator, and burning chamber, that is, hearth box is arranged in furnace, burns ceiling
Portion sets exhaust gas flue 36, and burning chamber lower part is waste incineration area 39, lays multiple refuse gasification rooms 32 respectively on burning chamber top,
Each refuse gasification room 32 is enclosed and is set by furnace inner wall and fire resisting Heat Conduction Material, and each refuse gasification room 32 is between any two and each rubbish
Separated respectively with fire resisting Heat Conduction Material 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, to the rubbish row 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 furnace inner wall and fire resisting Heat Conduction Material
Matter carbonization chamber 34 can be respectively equipped with biomass feed inlet on corresponding furnace wall with more than one, the biomass carbonated room 34
33, it carbonizes biomass discharge port 37 and biological fuel gas extracts 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, four relevant significant process of waste incineration are set are as follows: 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 between burning chamber with fire resisting Heat Conduction Material, building is not only mutually 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, the intracorporal several vaporizers of integration furnace 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 arranged in furnace, opens up exhaust gas 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 furnace 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 furnace 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.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820970400.9U CN208535995U (en) | 2018-06-22 | 2018-06-22 | Domestic garbage gasification burns integrated incinerator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820970400.9U CN208535995U (en) | 2018-06-22 | 2018-06-22 | Domestic garbage gasification burns integrated incinerator |
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| CN208535995U true CN208535995U (en) | 2019-02-22 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662588A (en) * | 2018-06-22 | 2018-10-16 | 庞礴 | Domestic garbage gasification burns integrated incinerator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662588A (en) * | 2018-06-22 | 2018-10-16 | 庞礴 | Domestic garbage gasification burns integrated incinerator |
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