CN201748477U - Downwardly-arranged type transverse combustion biomass gasifying boiler - Google Patents
Downwardly-arranged type transverse combustion biomass gasifying boiler Download PDFInfo
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- CN201748477U CN201748477U CN2010202632107U CN201020263210U CN201748477U CN 201748477 U CN201748477 U CN 201748477U CN 2010202632107 U CN2010202632107 U CN 2010202632107U CN 201020263210 U CN201020263210 U CN 201020263210U CN 201748477 U CN201748477 U CN 201748477U
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- boiler
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- gasification
- gasifying
- combustion
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Abstract
A downwardly-arranged type transverse combustion biomass gasifying boiler relates to a gasifying boiler, which is composed of a biomass gasifying chamber, a gasifying and combusting chamber, and an ash cabin chamber; wherein, the biomass gasifying chamber is provided with a feeding upper cover (1) at the top and is provided with a water sealing slot (2), a normal pressure combusting and gasifying smoke canal (5) and a secondary air canal (13) are provided in the boiler; the gasifying and combusting chamber is a boiler body part, a main water sleeve (17) is a combusting chamber wall body and is communicated with a water pipe (18), two transverse baffle plates (3) are vertically arranged in the gasifying chamber (6); the ash cabin chamber is a boiler base (11) arranged under the gasifying chamber (6), a primary air canal (10) which is a bottom wind ring with holes is arranged therein, the ash cabin chamber which is lower than a leg (15) is under the ground surface, and a foundation pit is sealed by water. The mode of combustion induced air is changed by the boiler to enable the fuel not to anneal, the combusting mode and the boiler structure are improved to enable the fuel to combust sufficiently and the flame effect to be good.
Description
Technical field
The utility model relates to a kind of gasification boiler, particularly relates to a kind of underlying transverse biomass burning gasification boiler.
Background technology
The boiler ubiquity burning of existing firing biomass fuel is insufficient, the unfavorable problem of effect, for this reason, I have done a large amount of research and improvement, and once declared to Patent Office of the People's Republic of China: but because burning air inducing has the dead angle, fuel has the existing picture of anneal to make it burning should be so abundant inadequately, although done some improvement on the structure, effect of combustion is still as one wishes not to the utmost.Biomass fuel is a kind of fuel of energy-conserving and environment-protective, and this fuel source is abundant, and it is fertile that the combustion ash after the burning can be done farming, is a kind of novel energy fuel of promotion energetically that is worth, but because its effect of combustion is generally undesirable, and influenced popularization.
Summary of the invention
The purpose of this utility model is to provide a kind of underlying transverse biomass burning gasification boiler, this boiler has been done change to the mode of burning air inducing, makes not anneal of fuel, and combustion system, boiler structure are improved, make it to reach sufficient combustion, the purpose that flame effect is good.
The purpose of this utility model is achieved through the following technical solutions:
Underlying transverse biomass burning gasification boiler, form by living beings gasification chamber, gasification combustion chamber, grey bin, described living beings gasification chamber: be provided with reinforced loam cake at the top, and establish water sealed tank, be provided with pressure combustion gasification flue and secondary air duct in the stove, the bottom is provided with the travelling oven double-edged fine-toothed comb, and the place establishes the secondary air duct tuyere at pressure combustion gasification flue outlet; Gasification combustion chamber: be a pot body portion, main water sleeve is the combustion chamber wall body, interlinks with water pipe, two diaphragm plates vertically are built up in the vaporizer, form pressure combustion gasification flue, are provided with the side fire door in the bottom of gasification combustion chamber, are provided with the backwater interface in body of heater one side and link to each other with outer tube; The ash bin: for being located at the base of furnace body below the vaporizer, be provided with the air channel in it one time, be end wind solar or lunar halo with holes, grey bin is lower than supporting leg in ground surface bottom, uses water-stop in the foundation pit.
Described underlying transverse biomass burning gasification boiler, described upper boiler is provided with the deashing gland, and upper boiler also is provided with external chimney flange simultaneously, is furnished with mobilizable fire grate on the base of furnace body, is furnished with the air channel under the fire grate one time.
Advantage of the present utility model and effect are:
1. the structure of the underlying transverse biomass burning gasification boiler of the utility model design is changed traditional boiler form, the secondary air duct that is equipped with, be particularly suitable for firing biomass fuel, the ash bin is the base of vaporizer, and once the solar or lunar halo of end wind is seated on the foundation, use water-stop in the foundation pit, ash lands in the effluent, reduces dust emissions, and hot ash drops in the water, water vapour mixes with the fire in a stove before fuel is added, and producing the secondary fuel gas increases combustion-supporting.
2. this boiler is exclusively used in " biomass fuel " burning use of using regenerative resource, the living beings that are provided with gasification chamber, and gasification combustion chamber, the pneumatic property of grey bin is strong, the no dead angle of burning.
3. this boiler aerofoil by being provided with also, members such as charge door loam cake change combustion system, or according to the situation at scene, select occupation mode, reach the purpose of a tractor serves several purposes.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Parts among the figure: 1. reinforced loam cake, 2. water sealed tank, 3. dividing plate, 4. aerofoil, 5. pressure combustion gasification flue, 6. vaporizer, 7. fuel, 8. front fire door, 9. fire grate, 10. air channel, 11. base of furnace body, 12. secondary-furnaces, 13. secondary air ducts, 14. side fire doors, 15. supporting legs, 16. backwater interfaces, 17. main water sleeves, 18. water pipes, 19. external chimney flanges, 20. deashing glands.
The specific embodiment
With reference to the accompanying drawings the utility model is elaborated.
Boiler of the present utility model is exclusively used in and uses regenerative resource " biomass fuel ".This boiler is that three parts are formed: the one, and living beings gasification chamber; The 2nd, gasification combustion chamber; The 3rd, grey bin.
Living beings gasification chamber: be provided with reinforced loam cake 1 at the top, and establish water sealed tank 2, be provided with pressure combustion gasification flue 5 and secondary air duct 13 in the stove, the bottom is provided with travelling oven double-edged fine-toothed comb 9, establishes the secondary air duct tuyere in pressure combustion gasification flue 5 exits.During work, after fuel 7 is placed on and lights on the fire grate 9, stove fire laterally burns, reinforced loam cake 1 on the reinforced bonnet that finishes, furnace bottom is given wind of burner hearth through an air channel 10, fuel 7 moves towards the secondary air duct tuyere from pressure combustion gasification flue 5 after fuel gas is discharged in the cracking of vaporizer anoxic, burning, tuyere is injected combustion chambers burn with gas.
Gasification combustion chamber: be a pot body portion, main water sleeve 17 is the combustion chamber wall body, interlinks with water pipe 18, and two diaphragm plates 3 vertically are built up in the vaporizer 6, formation pressure combustion gasification flues 5.Be provided with side fire door 14 in the bottom of gasification combustion chamber, be used for cleaning, use when clearing up in the stove.Be provided with backwater interface 16 in body of heater one side, link to each other with outer tube.
Ash bin: be the base of furnace body 11 below the vaporizer 6, be provided with air channel 10 in it one time, be end wind solar or lunar halo with holes, the ash bin is lower than supporting leg 15 in ground surface bottom, available water sealing in the foundation pit, make it fuel ash and fall into the ground effluent, reduce contamination by dust, when hot ash drops in the water, water vapour mixes with the fire in a stove before fuel is added, it is combustion-supporting also can to produce the fuel gas increase.
During use, open charge door loam cake 1 and complete loam cake on the fuel bonnet, loam cake is airtight 2 li of water sealed tanks, igniting is twisted front fire door 8 tightly after lighting at front, body bottom fire door 8, air channel, bottom 10 air-supplies then, under anaerobic condition, burn in the vaporizer 6 at this moment, fuel 7 cracking under heat combustion state produces fuel gas, and fuel gas enters main water sleeve 17 water pipes 18 heat exchange in combustion chamber and the combustion chamber by diaphragm plate 3 intermediate positive combustion gasification flues 5 to secondary air duct mouth 13.Upper boiler is provided with deashing gland 20 inspection sockets or deashing usefulness, and upper boiler also is provided with external chimney flange 19 simultaneously, is used as chimney breast; Be furnished with mobilizable fire grate 9 on the base of furnace body 11, but the rocking furnace double-edged fine-toothed comb is cleared up plant ash, fire grate is furnished with air channel 10 for 9 times one time; Secondary-furnace 12 be used as fuel fill for a long time fuel deposit the place here, block outlet flue with plant ash after preventing fuel combustion.
Simultaneously the utility model also has the negative-pressure firing function, when stopping air channel 10 air-supplies, opens body of heater charge door loam cake 1, and the aerofoil 4 that vaporizer 6 inboards are furnished with makes negative pressure wind directly enter the burning of fuel below, realizes negative-pressure firing.
Claims (2)
1. underlying transverse biomass burning gasification boiler, form by living beings gasification chamber, gasification combustion chamber, grey bin, it is characterized in that described living beings gasification chamber: be provided with reinforced loam cake (1) at the top, and establish water sealed tank (2), be provided with pressure combustion gasification flue (5) and secondary air duct (13) in the stove, the bottom is provided with travelling oven double-edged fine-toothed comb (9), establishes the secondary air duct tuyere in pressure combustion gasification flue (5) exit; Gasification combustion chamber: be a pot body portion, main water sleeve (17) is the combustion chamber wall body, interlinks with water pipe (18), two diaphragm plates (3) vertically are built up in the vaporizer (6), formation pressure combustion gasification flue (5), be provided with side fire door (14) in the bottom of gasification combustion chamber, be provided with backwater interface (16) in body of heater one side and link to each other with outer tube; The ash bin: for being located at the following base of furnace body (11) of vaporizer (6), be provided with an air channel (10) in it, be end wind solar or lunar halo with holes, grey bin is lower than supporting leg (15) in ground surface bottom, uses water-stop in the foundation pit.
2. underlying transverse biomass burning gasification boiler according to claim 1, it is characterized in that described upper boiler is provided with deashing gland (20), upper boiler also is provided with external chimney flange (19) simultaneously, be furnished with mobilizable fire grate (9) on the base of furnace body (11), be furnished with an air channel (10) under the fire grate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202632107U CN201748477U (en) | 2010-07-19 | 2010-07-19 | Downwardly-arranged type transverse combustion biomass gasifying boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202632107U CN201748477U (en) | 2010-07-19 | 2010-07-19 | Downwardly-arranged type transverse combustion biomass gasifying boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201748477U true CN201748477U (en) | 2011-02-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202632107U Expired - Fee Related CN201748477U (en) | 2010-07-19 | 2010-07-19 | Downwardly-arranged type transverse combustion biomass gasifying boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201748477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907352A (en) * | 2010-07-19 | 2010-12-08 | 朱连元 | Underlying transverse biomass burning gasification boiler |
| CN106838884A (en) * | 2015-12-07 | 2017-06-13 | 任树华 | Pollution-free heating coal-fired gasification furnace |
-
2010
- 2010-07-19 CN CN2010202632107U patent/CN201748477U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101907352A (en) * | 2010-07-19 | 2010-12-08 | 朱连元 | Underlying transverse biomass burning gasification boiler |
| CN101907352B (en) * | 2010-07-19 | 2012-07-18 | 朱连元 | Underlying transverse biomass burning gasification boiler |
| CN106838884A (en) * | 2015-12-07 | 2017-06-13 | 任树华 | Pollution-free heating coal-fired gasification furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110216 Termination date: 20120719 |