CN104913341B - A kind of biomass fuel stove - Google Patents
A kind of biomass fuel stove Download PDFInfo
- Publication number
- CN104913341B CN104913341B CN201510360303.9A CN201510360303A CN104913341B CN 104913341 B CN104913341 B CN 104913341B CN 201510360303 A CN201510360303 A CN 201510360303A CN 104913341 B CN104913341 B CN 104913341B
- Authority
- CN
- China
- Prior art keywords
- flue
- furnace body
- air duct
- outer layer
- 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
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 239000002028 Biomass Substances 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 15
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 9
- 230000002459 sustained effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
Landscapes
- Solid-Fuel Combustion (AREA)
Abstract
A kind of biomass fuel stove is related to combustion apparatus, including furnace body, flue and table, the side wall of flue includes internal layer and outer layer, outer layer is equipped with a plurality of exhaust outlets, the air duct that plural item is extended from the bottom to top is equipped between the internal layer and outer layer, said exhaust mouth is the upper port in air duct；And the outer surface of outer layer is wound with heating tube.Beneficial effects of the present invention：After wind enters furnace body, a part is directly entered in flue, makes fuel sustained combustion；Another part enters air duct, then the middle and upper part in flue is scurried into from exhaust outlet.When wind in air duct is scurried into flue, so that flame is drawn close towards the central shaft of flue, prevent flame from going hither and thither.Multiple tracks is distinguished and admirable converge in flue after, cause the wind speed above flue to increase, ensure the air flow property of Fuel Furnace, fuel energy is made fully to burn；The flow in heating tube is heated using the heat of flue side wall, the function of the Fuel Furnace is increased with this, improves the utilization rate of heat.
Description
Technical field
The present invention relates to combustion apparatus, particularly relate to a kind of biomass fuel stove.
Background technology
Biomass fuel：Refer to regarding biological material burning as fuel, generally mainly agriculture and forestry organic waste material（As stalk,
Sawdust, bagasse, rice chaff etc.）.With the development as one wishes of market economy, under the call and requirement of international and national environmental protection administration,
People increasingly pay attention to resource reutilization.Wherein, biomass fuel is as a kind of regenerative resource, because its calory burning is high, easy
Keeping, easy the advantages that transporting, is pollution-free, are widely used.But common biomass fuel stove has the following problems：1. furnace body wind
It is unstable, it is low when leading to high when flame and go hither and thither, the surrounding objects that ignite are easy, or even cause fire.2. air permeability is poor, lead
That cause is lit a fire is difficult, fuel combustion is insufficient, temperature is low etc..3. the heat of furnace body dissipates greatly, the utilization rate of heat produced by fuel is low.
4, fuel ash directly drops down onto ground, and subsequent people also need specially cleaning or collect fuel ash to make Fertilizer application.
Invention content
The present invention provides a kind of biomass fuel stove, and to overcome common fuels stove, there are flames to go hither and thither, fuel combustion
Insufficient, heat dissipates the shortcomings of big.
The present invention adopts the following technical scheme that：
A kind of biomass fuel stove, including furnace body, flue and table, the flue are set up in furnace interior, and table is placed
In furnace body upper end, wherein flue bottom is equipped with fire grate, and sidewall of the furnace body is equipped with an air inlet, and the side wall of flue includes internal layer and outer
Layer, the middle and upper part of internal layer are equipped with a plurality of exhaust outlets, be equipped between the internal layer and outer layer plural item be extended from the bottom to top and
The lower port in equally distributed air duct, the air duct is set between internal layer and outer layer, and the exhaust outlet is the upper port in air duct.
Further, above-mentioned outer layer is equipped with annular recess, and a spiral heating tube is at least wound at the annular recess,
The both ends of the heating tube are detachably connected with a tube body, and the other end of tube body extends to the outside of the Fuel Furnace.
Further, above-mentioned air duct is in the shape of a spiral.
Further, above-mentioned furnace body and flue are cylindrical, and furnace interior is equipped with an inner cylinder for placing flue, this is interior
The lower end of cylinder is higher than the lower end of furnace body, and the bottom of inner cylinder is equipped with the holder for being used to support flue.
Further, which further includes loading hopper, and above-mentioned table is equipped with an inclined charge door, and loading hopper includes connection
Portion and charging portion, one end of interconnecting piece are removably inserted in the charge door, the other end extend to outside charge door and with add
Material portion connects, and the other end in the charging portion is extended outwardly in the form of gradually widening.
Further, which further includes pedestal and ash collecting box, and the upper surface of the pedestal is equipped with hollow out position, the hollow-out parts
The edge of position is equipped with one for placing the annular step surface of above-mentioned furnace body, the side wall of pedestal be additionally provided with for assemble ash collecting box and with
The mounting groove that hollow out position communicates.
Further, the lateral wall of above-mentioned furnace body, pedestal and table is equipped with bamboo weaving texture.
By the above-mentioned description to structure of the invention it is found that compared to the prior art, the invention has the advantages that：
In one, the present invention, flue is set up in furnace interior, and sidewall of the furnace body is equipped with an air inlet, and the side wall of flue includes
Internal layer and outer layer are equipped with plural item and are extended from the bottom to top and equally distributed air duct between internal layer and outer layer.In use, wind
After air inlet enters furnace body, a part enters from fire grate in flue, makes fuel sustained combustion；Another part enters air duct,
And it is scurried into flue from upper port.When wind in air duct is scurried into flue, so that flame is drawn close towards the central shaft of flue, prevent flame
It goes hither and thither.After wind at air duct and fire grate two converges on flue top, the wind speed above flue is caused to increase, ensures fuel
The air flow property of stove, makes fuel energy fully burn.
Secondly, the present invention in, the superficies of flue are at least wound with a spiral heating tube, in fuel stove heat
Or when just flame-out, the flow in heating tube is heated using the heat of flue side wall, with this increase the Fuel Furnace function,
Improve the utilization rate of heat.
Thirdly, in the present invention, furnace interior is equipped with one for placing the inner cylinder of flue, phase between the inner cylinder and sidewall of the furnace body
Mutually isolation, makes furnace heat not easily pass through sidewall of the furnace body to external diffusion.The Fuel Furnace further includes ash collecting box, is leaked down from fire grate
Fuel ash is fallen directly into ash collecting box, can keep place it is clean and tidy, convenient for people recycle fuel ash with used for other purposes.
Description of the drawings
Fig. 1 is the decomposition diagram of the present invention；
Fig. 2 is the dimensional structure diagram of the present invention；
Fig. 3 is the sectional view of the present invention；
Fig. 4 is flue（It is not drawn into heating tube）Inversion schematic diagram.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
The embodiment of the present invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, a kind of biomass fuel stove, including pedestal 2, furnace body 3, flue 4 and table 5, wherein stove
Body 3 is positioned on pedestal 2, and flue 4 is installed in the inside of furnace body 3, and table 5 is positioned over the upper end of furnace body 3.Furnace body 3, flue 4 with
And pedestal 2 is cylindrical.
Pedestal：As shown in Figure 1, the upper surface centre position of pedestal 2 is equipped with hollow out position, and set at the edge at hollow out position
It is useful for placing the annular step surface 22 of furnace body 3.The side wall of pedestal 2 offer one for assemble ash collecting box 1 and with above-mentioned hollow out
The mounting groove 21 that position communicates.
Furnace body：As shown in Figure 1 to Figure 3, the inner cylinder 31 for placing flue 4, the upper end of inner cylinder 31 and stove are equipped in furnace body 3
The upper end of body 3 is concordant and mutually bridges, and the lower end of inner cylinder 31 is higher than the lower end of furnace body 3 and is mutually bridged with the madial wall of furnace body 3.
The side wall of furnace body 3 is equipped with air inlet 32, and the pilot hole 33 for assembling tube body 9, the bottom of inner cylinder 31, which is equipped with, is used to support flue 4
Cross bracket 311.In order to facilitate the ventilation quantity of air inlet 32 is controlled, being also equipped with one at air inlet 32 can horizontally slip
Slide plate 321.
Flue：As shown in Figures 1 to 4, the side wall of flue 4 is made of outer layer 41 and internal layer 42, and the upper end of internal layer 42
It is concordant with the upper end of outer layer 41 and mutually bridge, the lower end of internal layer 42 higher than outer layer 41 and with the mutual bridge of the madial wall of outer layer 41
It connects.Outer layer 41 is equipped with annular recess 411, which is at least wound with a spiral heating tube 8, heats
It can be to be integrally formed between pipe 8 and flue 4, can also be removably to be connected with each other.The both ends of heating tube 8 are all provided with
There is connector 81.It is equipped with four partition boards soaring in the shape of a spiral between outer layer 41 and internal layer 42, the partition board is by outer layer 41 and internal layer
Space between 42 is divided into four air ducts 43 risen in the shape of a spiral.The lower port in air duct 43 be in outer layer 41 and internal layer 42 it
Between, upper port in the exhaust outlet 421 that internal layer 42 opens up with the middle and upper part in flue 3 by communicating.The bottom of internal layer 42, which is equipped with, to be used
In the fire grate 44 of charge leakage ash.
Table：As shown in Figure 1 to Figure 3, the middle part of table 5 is equipped with hollow-out parts, is wherein equipped at the inner periphery of the hollow-out parts
Inner ring 52 is equipped with outer ring 51 at excircle, and outer ring 51 is higher than inner ring 52.Table 5 is in the side that inner ring 52 and outer ring 51 form
Wall is equipped with an inclined charge door 53.
Loading hopper：As shown in Figure 1 to Figure 3, loading hopper 6 is made of interconnecting piece 61 and charging portion 62.One end of interconnecting piece 61
Shape in curved surface, the other end are connect with charging portion 62, and the other end in charging portion 62 is extended outwardly in the form of gradually widening.
The installation step of the Fuel Furnace：First flue 4 is placed in furnace body 3, keeps the lower end of flue 4 and holder 311 inconsistent；
Flue 4 is rotated, the screw hole of connector 81 is made to be aligned with pilot hole 33；By 9 threaded one end plugging in fitting hole 33 of tube body and revolve
Turn, it is made to be tightly connected with connector 81；Pedestal 2, furnace body 4, table 5 are stacked successively；It is loaded on ash collecting box 1 and loading hopper 6
?.
As shown in Figures 1 to 4, in use, air inlet 32 is opened and leads to open fire in flue 4；Again from loading hopper 6 to
Flue 4 feeds and adjusts the ventilation quantity of air inlet 32 by slide plate 321；Wind is a part of from stove after air inlet 32 enters furnace body 3
Grate 44 enters in flue 4, makes fuel sustained combustion, another part then enters air duct 43, and scurries into flue from exhaust outlet 421
It is interior.When distinguished and admirable in air duct 43 is scurried into flue 4, so that flame is drawn close towards the central shaft of flue 4, prevent flame from going hither and thither.Wind
After wind at 44 liang of road 43 and fire grate converges on the top of flue 4, the wind speed of 4 top of flue is caused to increase, it is ensured that combustion
The air flow property for expecting stove, makes fuel energy fully burn.A translucent cover cylinder 7 is placed in the top of table 5, can not only prevent fire
Flame is gone hither and thither, and flame can also be made to carry ornamental value.Fuel stove heat or it is just flame-out when, water can be passed to heating tube 8, profit
The flow in heating tube is heated with the heat of flue side wall, the function of the Fuel Furnace is increased with this, improves the profit of heat
With rate.It even can also be the bell that Fuel Furnace design one is positioned on table 5（It is not drawn into figure）, further strengthen the combustion
Expect the hot water effect of stove.
The fuel ash to leak down from fire grate 44 is fallen directly into ash collecting box 1, is saved the trouble cleared the field for people, is convenient for
People recycle fuel ash with used for other purposes.The present invention can also design bamboo weaving line in the lateral wall of furnace body 3, pedestal 2 and table 5
Reason, keeps the appearance of the Fuel Furnace more beautiful.
The specific implementation mode of the present invention is above are only, but the design concept of the present invention is not limited thereto, it is all to utilize this
Conceive the change for carrying out unsubstantiality to the present invention, the behavior for invading the scope of the present invention should all be belonged to.
Claims (4)
1. a kind of biomass fuel stove, including furnace body, flue and table, the flue are set up in furnace interior, table is positioned over
Furnace body upper end, wherein flue bottom are equipped with fire grate, and sidewall of the furnace body is equipped with air inlet, it is characterised in that：The side wall of flue includes
The middle and upper part of internal layer and outer layer, internal layer is equipped with a plurality of exhaust outlets, and plural item is equipped between the internal layer and outer layer and is prolonged from the bottom to top
Setting and equally distributed air duct are stretched, the lower port in the air duct is set between internal layer and outer layer, and the exhaust outlet is air duct
Upper port；The outer layer is equipped with annular recess, which is at least wound with a spiral heating tube, the heating tube
Both ends are detachably connected with a tube body, and the other end of the tube body extends to the outside of the Fuel Furnace；The air duct is helically
Shape.
2. a kind of biomass fuel stove according to claim 1, it is characterised in that：The furnace body and flue are in cylinder
Shape, furnace interior are equipped with one for placing the inner cylinder of the flue, and the lower end of the inner cylinder is higher than the lower end of furnace body, and inner cylinder
Bottom is equipped with the holder for being used to support flue.
3. a kind of biomass fuel stove according to claim 1 or 2, it is characterised in that：Further include loading hopper, the table
Equipped with an inclined charge door, the loading hopper includes interconnecting piece and charging portion, and one end of interconnecting piece is removably inserted in institute
State charge door, the other end is extended to outside charge door and connect with charging portion, the shape of the other end in the charging portion gradually to widen
Formula extends outwardly.
4. a kind of biomass fuel stove according to claim 1 or 2, it is characterised in that：Further include pedestal and ash collecting box, is somebody's turn to do
The upper surface of pedestal is equipped with hollow out position, and the edge at the hollow out position is equipped with an annular step surface for placing the furnace body,
The side wall of the pedestal is additionally provided with the mounting groove for assembling ash collecting box and being communicated with hollow out position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510360303.9A CN104913341B (en) | 2015-06-26 | 2015-06-26 | A kind of biomass fuel stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510360303.9A CN104913341B (en) | 2015-06-26 | 2015-06-26 | A kind of biomass fuel stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104913341A CN104913341A (en) | 2015-09-16 |
| CN104913341B true CN104913341B (en) | 2018-10-30 |
Family
ID=54082623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510360303.9A Expired - Fee Related CN104913341B (en) | 2015-06-26 | 2015-06-26 | A kind of biomass fuel stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104913341B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112484043B (en) * | 2020-12-02 | 2022-12-16 | 山东生态家园环保股份有限公司 | Back-blowing type biomass material sufficient combustion device and use method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130098516A (en) * | 2012-02-28 | 2013-09-05 | 김진웅 | Portable heater of assembly type |
| CN204006145U (en) * | 2014-07-15 | 2014-12-10 | 辽宁合百意生物质技术开发有限公司 | Built-in catch cyclone firing wind dish |
| CN204006144U (en) * | 2014-07-15 | 2014-12-10 | 辽宁合百意生物质技术开发有限公司 | Stove and accessory oblique hole type whirlwind air distribution wind dish |
| CN204329066U (en) * | 2014-12-12 | 2015-05-13 | 陕西国能盛大科技有限公司 | Solid fuel hot-wind heating cooking gasification combustion furnace |
| CN204704855U (en) * | 2015-06-26 | 2015-10-14 | 福建省安溪宏源工艺有限公司 | A kind of biomass fuel stove |
-
2015
- 2015-06-26 CN CN201510360303.9A patent/CN104913341B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130098516A (en) * | 2012-02-28 | 2013-09-05 | 김진웅 | Portable heater of assembly type |
| CN204006145U (en) * | 2014-07-15 | 2014-12-10 | 辽宁合百意生物质技术开发有限公司 | Built-in catch cyclone firing wind dish |
| CN204006144U (en) * | 2014-07-15 | 2014-12-10 | 辽宁合百意生物质技术开发有限公司 | Stove and accessory oblique hole type whirlwind air distribution wind dish |
| CN204329066U (en) * | 2014-12-12 | 2015-05-13 | 陕西国能盛大科技有限公司 | Solid fuel hot-wind heating cooking gasification combustion furnace |
| CN204704855U (en) * | 2015-06-26 | 2015-10-14 | 福建省安溪宏源工艺有限公司 | A kind of biomass fuel stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104913341A (en) | 2015-09-16 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |