CN203498321U - Movable biomass garbage gasification furnace - Google Patents
Movable biomass garbage gasification furnace Download PDFInfo
- Publication number
- CN203498321U CN203498321U CN201320572204.3U CN201320572204U CN203498321U CN 203498321 U CN203498321 U CN 203498321U CN 201320572204 U CN201320572204 U CN 201320572204U CN 203498321 U CN203498321 U CN 203498321U
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- CN
- China
- Prior art keywords
- biomass garbage
- chamber
- heater
- packaged type
- vapourizing furnace
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Abstract
The utility model discloses a movable biomass garbage gasification furnace. The movable biomass garbage gasification furnace comprises a furnace body and a furnace frame arranged in the furnace body; a feeding mechanism is connected to an inlet in the upper end of the furnace body; a drying chamber is arranged at the upper end of the furnace body; a sealed drying door which has a certain heat-conducting performance and is capable of downwards opening and closing is arranged at the lower end of the drying chamber; a reducing chamber is arranged below the sealed drying door; a sealed reducing door is arranged at the lower end of the reducing chamber; a combustion chamber is arranged below the sealed reducing door; a combustion isolating belt is arranged at the lower end of the combustion chamber; a carbonization chamber is arranged below the combustion isolating belt. The movable biomass garbage gasification furnace disclosed by the utility model is reasonable in structure, low in manufacturing cost, good in energy-saving effect, high in carbonization temperature, high in harmful substance removing rate and good in carbonization effect. The three sealed doors are used for feeding without exhaust, so that environment-friendly effect is good.
Description
Technical field
The utility model relates to packaged type biomass garbage vapourizing furnace, belongs to boiler and manufactures field.
Background technology
Rural garbage is mostly the biomass wastes such as rice straw, dish leaf, in these wastes, contained a large amount of biomass energies, traditional waste disposal method adopts chemical mode to decompose these wastes mostly, or directly bury, the former tends to produce the pollution of a large amount of objectionable impuritiess, the latter can waste a large amount of biomass energies, all environmental protection not.
Biomass pyrolytic charing technology is under anoxia condition, remove the compositions such as moisture in biomass material and partial oxygen, carbon, the processing treatment process that biomass charcoal is main products is take in acquisition, and its processing efficiency and treating product are especially suitable for pack processing containing the rural garbage of large number of biological matter waste.
Granted publication has been number for the patent of CN102504835 discloses a kind of biomass carbonizing furnace, comprises combustion chamber and is arranged on the coking chamber of top, combustion chamber.This utility model is applicable to biomass material to carry out pyrolysis charring, can improve biomass material charing rate and can improve the carbonization quality of biomass material again.But the disclosed charring furnace of this utility model can comprise in a large number the flue gas of very big peculiar smell because of the biomass that heating is rotted in treating processes to airborne release, contaminate environment, and this utility model chamber structure is reasonable not, and temperature of combustion is lower, and charing efficiency is still not high enough.
Utility model content
The utility model is for solving prior art problem, provide that a kind of furnace temperature is high, discharge less, packaged type biomass garbage vapourizing furnace that environment protecting is good.
The technical solution of the utility model is: packaged type biomass garbage vapourizing furnace, comprises body of heater, and be installed on the grate in this body of heater; Ingress, described body of heater upper end is connected with feed mechanism, the upper end of described body of heater is provided with kiln, described kiln lower end is provided with the dry hermatic door of the downward folding that possesses certain heat conductivility, described dry hermatic door below is provided with reduction chamber, the lower end of described reduction chamber is provided with reduction hermatic door, the below of described reduction hermatic door is provided with combustion chamber, and lower end, described combustion chamber is provided with burning isolation strip, and below, described burning isolation strip is provided with coking chamber.
As preferably, between described reduction chamber and described combustion chamber, be also provided with preheating cavity.
As preferably, the cross section of described reduction hermatic door is curved shape, and the described curved inner cavity forming is described preheating cavity.
As preferably, described reduction hermatic door is spherical.
As preferably, in described combustion chamber, be provided with agitator arm.
As preferably, described agitator arm comprises at least two stirring shafts that arrange transverse to described body of heater, is fixedly installed in the stirring pole on described stirring shaft.
As preferably, described burning isolation strip is provided with fire grate.
As preferably, described fire grate is parallel to each other and the uniform fire bars of gap between them forms by some.
As preferably, the sidewall of described body of heater is the thermal insulation layer being built into by masonry structure.
As preferably, described feed mechanism comprises the feeding mouth that is arranged at ground, in described feeding mouth, be provided with the bin gate that enters of downward unlatching, the described below that enters bin gate is provided with feeding funnel, and described feeding funnel is installed on tilting rack and is located on described feeding mouth and described body of heater on the feeding track between end entrance.
The utility model adopts rural garbage as main raw material(s), and rural garbage chief component is the biomass such as rice straw, dish leaf.Garbage transiting vehicle is delivered to rural garbage after the utility model, topple over into feeding mouth, when needs feeding, entering bin gate opens downwards, rubbish falls in feeding funnel, feeding funnel rises along feeding track, deliver to the ingress that is positioned at body of heater upper end, be poured into kiln, utilize the heat of the dry hermatic door conduction of kiln lower end to carry out heating, drying except moisture content to rubbish, after oven dry completes, dry hermatic door is opened downwards, dry rubbish falls into reduction chamber from kiln, dry rubbish is in the indoor sealed heating of reduction, sustained combustion in the environment of anoxic, by a series of physical-chemical reaction, the objectionable impuritiess such as the foreign material in removal rubbish and tar, product after reduction falls in preheating cavity simultaneously, the heat energy that combustion chamber, below produces conducts to preheating cavity by reduction hermatic door, product after reduction is preheated to certain temperature, reduction hermatic door is opened, product after reduction falls into combustion chamber, carry out high-temp combustion, and agitator arm stirs repeatedly to material, make material combustion abundant, finally fall into coking chamber and generate finished product charcoal material, from body of heater below, collect.With temperature in the body of heater of traditional charring furnace only for 800-1000 degree is compared, the burning room temp of the utility model body of heater can reach 1600-1800 degree, the highest decomposition temperature of the high toxic material Dioxins that biomass burning the most easily produces is 1200 degree, therefore traditional body of heater cannot decompose these highly toxic objectionable impuritiess completely, the utility model can decompose the objectionable impuritiess such as Dioxins completely, environmental protection and energy saving, and the utility model passes through high temperature carbonization, charing is effective.
In sum, the utlity model has following advantage:
1, rational in infrastructure, low cost of manufacture;
2, good energy-conserving effect, carbonization temperature is high, and objectionable impurities clearance is high, and charing is effective;
3,, by three hermatic door chargings, without discharge, environment protecting is good.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model feeding structure schematic diagram;
Fig. 3 is the utility model drying structure schematic diagram;
Fig. 4 is the utility model reduction structural representation.
In figure, 1, body of heater, 2, thermal insulation layer, 3, kiln, 4, reduction chamber, 5, combustion chamber, 6, coking chamber, 7, feeding funnel, 8, enter bin gate, 9, feeding mouth, 10, feeding track, 11, dry hermatic door, 12, reduction hermatic door, 13, agitator arm, 14, stirring shaft, 15, stir pole, 16, fire grate.
Embodiment
With embodiment, the utility model is described in further detail below.
Embodiment mono-:
Packaged type biomass garbage vapourizing furnace, comprises body of heater 1, and is installed on the grate in this body of heater 1, and the sidewall of body of heater 1 is the thermal insulation layer 2 being built into by masonry structure.Body of heater 1 ingress, upper end is connected with feed mechanism, the upper end of body of heater 1 is provided with kiln 3, kiln 3 lower ends are provided with the dry hermatic door 11 of the downward folding that possesses certain heat conductivility, dry hermatic door 11 belows are provided with reduction chamber 4, the lower end of reduction chamber 4 is provided with reduction hermatic door 12, the below of reduction hermatic door 12 is provided with combustion chamber 5, and 5 lower ends, combustion chamber are provided with burning isolation strip, and below, burning isolation strip is provided with coking chamber 6; The cross section of reduction hermatic door 12 is spherical, the curved inner preheating cavity that forms.In combustion chamber 5, be provided with agitator arm 13, agitator arm 13 comprises at least two stirring shafts 14 that arrange transverse to body of heater 1, is fixedly installed in the stirring pole 15 on stirring shaft 14.Isolation strip is provided with fire grate 16, and fire grate 16 is parallel to each other and the uniform fire bars of gap between them forms by some.
Feed mechanism comprises the feeding mouth 9 that is arranged at ground, and what in feeding mouth 9, be provided with downward unlatching enters bin gate 8, and the below that enters bin gate 8 is provided with feeding funnel 7, and feeding funnel 7 is installed on tilting rack and is located on feeding mouth 9 and body of heater 1 on the feeding track 10 between end entrance.
Garbage transiting vehicle topples over rural garbage into feeding mouth 9, when needs feeding, entering bin gate 8 opens downwards, rubbish falls in feeding funnel 7, feeding funnel 7 rises along feeding track 10, deliver to the ingress that is positioned at body of heater 1 upper end, be poured into kiln 3, utilize the heat of dry hermatic door 11 conduction of kiln 3 lower ends to carry out heating, drying except moisture content to rubbish, after oven dry completes, dry hermatic door 11 is opened downwards, dry rubbish falls into reduction chamber 4 from kiln 3, dry rubbish is in the reduction interior sealed heating in chamber 4, sustained combustion in the environment of anoxic, by a series of physical-chemical reaction, the objectionable impuritiess such as the foreign material in removal rubbish and tar, product after reduction falls in preheating cavity simultaneously, the heat energy that combustion chamber, below 5 produces conducts to preheating cavity by reduction hermatic door 12, product after reduction is preheated to certain temperature, reduction hermatic door 12 is opened, product after reduction falls into combustion chamber 5, carry out high-temp combustion, and 13 pairs of materials of agitator arm stir repeatedly, make material combustion abundant, material that can charing finally falls into coking chamber 6 and generates finished product charcoal material, and the impurity that cannot burn is finally stopped by fire grate 16, produce separated.
Claims (10)
1. packaged type biomass garbage vapourizing furnace, comprises body of heater (1), and is installed on the grate in this body of heater (1), described body of heater (1) ingress, upper end is connected with feed mechanism, it is characterized in that: the upper end of described body of heater (1) is provided with kiln (3), described kiln (3) lower end is provided with the dry hermatic door (11) of the downward folding that possesses certain heat conductivility, described dry hermatic door (11) below is provided with reduction chamber (4), the lower end of described reduction chamber (4) is provided with reduction hermatic door (12), the below of described reduction hermatic door (12) is provided with combustion chamber (5), lower end, described combustion chamber (5) is provided with burning isolation strip, below, described burning isolation strip is provided with coking chamber (6).
2. packaged type biomass garbage vapourizing furnace according to claim 1, is characterized in that: between described reduction chamber (4) and described combustion chamber (5), be also provided with preheating cavity.
3. packaged type biomass garbage vapourizing furnace according to claim 2, is characterized in that: the cross section of described reduction hermatic door (12) is curved shape, and the described curved inner cavity forming is described preheating cavity.
4. packaged type biomass garbage vapourizing furnace according to claim 3, is characterized in that: described reduction hermatic door (12) is for spherical.
5. according to any described packaged type biomass garbage vapourizing furnace of claim 1 to 4, it is characterized in that: in described combustion chamber (5), be provided with agitator arm (13).
6. packaged type biomass garbage vapourizing furnace according to claim 5, it is characterized in that: described agitator arm (13) comprises at least two stirring shafts (14) that arrange transverse to described body of heater (1), is fixedly installed in the stirring pole (15) on described stirring shaft (14).
7. according to any described packaged type biomass garbage vapourizing furnace of claim 1 to 4, it is characterized in that: described burning isolation strip is provided with fire grate (16).
8. packaged type biomass garbage vapourizing furnace according to claim 7, is characterized in that: described fire grate (16) is parallel to each other and the uniform fire bars of gap between them forms by some.
9. packaged type biomass garbage vapourizing furnace according to claim 1, is characterized in that: the sidewall of described body of heater (1) is the thermal insulation layer (2) being built into by masonry structure.
10. packaged type biomass garbage vapourizing furnace according to claim 1, it is characterized in that: described feed mechanism comprises the feeding mouth (9) that is arranged at ground, what in described feeding mouth (9), be provided with downward unlatching enters bin gate (8), the described below that enters bin gate (8) is provided with feeding funnel (7), and described feeding funnel (7) is installed on tilting rack and is located on the feeding track (10) between described feeding mouth (9) and the upper end entrance of described body of heater (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572204.3U CN203498321U (en) | 2013-09-16 | 2013-09-16 | Movable biomass garbage gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572204.3U CN203498321U (en) | 2013-09-16 | 2013-09-16 | Movable biomass garbage gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203498321U true CN203498321U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572204.3U Expired - Fee Related CN203498321U (en) | 2013-09-16 | 2013-09-16 | Movable biomass garbage gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203498321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228347A (en) * | 2016-03-24 | 2017-10-03 | 无锡锡能锅炉有限公司 | A kind of biomass steam boiler |
| CN113310054A (en) * | 2021-06-08 | 2021-08-27 | 李观德 | Garbage pyrolysis device for biomass-assisted pyrolysis |
-
2013
- 2013-09-16 CN CN201320572204.3U patent/CN203498321U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107228347A (en) * | 2016-03-24 | 2017-10-03 | 无锡锡能锅炉有限公司 | A kind of biomass steam boiler |
| CN113310054A (en) * | 2021-06-08 | 2021-08-27 | 李观德 | Garbage pyrolysis device for biomass-assisted pyrolysis |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20160916 |