CN204187610U - A kind of living beings wooden dust burner - Google Patents
A kind of living beings wooden dust burner Download PDFInfo
- Publication number
- CN204187610U CN204187610U CN201420319822.1U CN201420319822U CN204187610U CN 204187610 U CN204187610 U CN 204187610U CN 201420319822 U CN201420319822 U CN 201420319822U CN 204187610 U CN204187610 U CN 204187610U
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- China
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- furnace chamber
- air inlet
- living beings
- dust burner
- wooden dust
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Abstract
The utility model proposes a kind of living beings wooden dust burner, this living beings wooden dust burner comprises charging aperture, air inlet, the first furnace chamber and the second furnace chamber, charging aperture is connected the first furnace chamber with air inlet, charging aperture is used for fuel to be injected in the first furnace chamber, second furnace chamber connects the first furnace chamber and communicates with the first furnace chamber, and air inlet and the second furnace chamber are arranged at the two ends of the first furnace chamber respectively, after the first furnace chamber carries out primary combustion, enter the second furnace chamber to make fuel and carry out second-time burning.By the way, living beings wooden dust burner of the present utility model has the first furnace chamber and the second furnace chamber that are interconnected, fuel enters the second furnace chamber and carries out second-time burning after the first furnace chamber carries out primary combustion, thus improve the utilization rate of fuel, make the more abundant of the fuel combustion in combustor.
Description
Technical field
The utility model relates to a kind of combustor, particularly a kind of living beings wooden dust burner.
Background technology
Living beings wooden dust burner is a kind of novel combustor technology just grown up in recent years in China.Due to raw material without formed machining, so greatly reduce burning cost.But the living beings wooden dust burner commercially used at present, has the situation that fuel combustion in combustor is insufficient.
Therefore for the problems referred to above, be necessary that a new living beings wooden dust burner of design is to make up above-mentioned defect.
Utility model content
The utility model proposes a kind of living beings wooden dust burner, solve the problem that fuel combustion in prior art in combustor is insufficient.
The technical solution of the utility model is achieved in that provides a kind of living beings wooden dust burner, this living beings wooden dust burner comprises charging aperture, air inlet, the first furnace chamber and the second furnace chamber, charging aperture is connected the first furnace chamber with air inlet, charging aperture is used for fuel to be injected in the first furnace chamber, second furnace chamber connects the first furnace chamber and communicates with the first furnace chamber, and air inlet and the second furnace chamber are arranged at the two ends of the first furnace chamber respectively, after the first furnace chamber carries out primary combustion, enter the second furnace chamber to make fuel and carry out second-time burning.
Further, taper flow plug is provided with between first furnace chamber and the second furnace chamber, the tip of taper flow plug is towards charging aperture, the bottom surface of taper flow plug is arranged in the second furnace chamber, be provided with in taper flow plug and run through central flame flame tube that is most advanced and sophisticated and bottom surface, in the second furnace chamber, make it be fully burned with central high temperature flame and the slightly low flame of environment temperature because temperature difference produces circulation to make fuel imperfect combustion in the first furnace chamber.
Further, air inlet connects the side of the first furnace chamber away from the second furnace chamber by the first branch, and air inlet connects the side of the first furnace chamber near the second furnace chamber by the second branch.
Further, air inlet comprises the first air inlet and the second air inlet, and the first air inlet connects the side of the first furnace chamber away from the second furnace chamber, and the second air inlet connects the side of the first furnace chamber near the second furnace chamber.
Further, first furnace chamber comprises internal protecting wall and outer wall, internal protecting wall connects the first branch or first air inlet of charging aperture and air inlet, vent passages is formed between internal protecting wall and outer wall, vent passages connects the second branch or second air inlet of air inlet, and at the side opening of the first furnace chamber near the second furnace chamber.
Further, the second furnace chamber is provided with flame export in the side away from the first furnace chamber.
Further, the first furnace chamber is that gradually closing shape is arranged near the side of the second furnace chamber, and reverts to previous status after gradually closing.
Further, charging aperture and air inlet are arranged at the homonymy of the first furnace chamber.
Further, living beings wooden dust burner comprises automatic ignition device further, and automatic ignition device connects the first furnace chamber, and is arranged at one end that the first furnace chamber is provided with charging aperture, for lighting a fire.
By the way, living beings wooden dust burner of the present utility model has the first furnace chamber and the second furnace chamber that are interconnected, fuel enters the second furnace chamber and carries out second-time burning after the first furnace chamber carries out primary combustion, thus improve the utilization rate of fuel, make the more abundant of the fuel combustion in combustor.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the living beings wooden dust burner of the utility model one preferred embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to the structural representation that Fig. 1, Fig. 1 are the living beings wooden dust burners of the utility model one preferred embodiment.In the present embodiment, living beings wooden dust burner 1 comprises charging aperture 10, Jin Wind mouth 20, first furnace chamber 30, taper flow plug 40, second furnace chamber 50 and flame export 60.
Charging aperture 10 is connected the first furnace chamber 30 with air inlet 20, and charging aperture 10 and air inlet 20 are arranged at the homonymy of the first furnace chamber 30.Second furnace chamber 50 connects the first furnace chamber 30 and communicates with the first furnace chamber 30.Concrete, air inlet 20 and the second furnace chamber 50 are arranged at the two ends of the first furnace chamber 30 respectively, and namely charging aperture 10 and air inlet 20 are arranged at the side of the first furnace chamber 30 away from the second furnace chamber 50.Charging aperture 10 is for being injected into fuel in the first furnace chamber 30.Fuel enters the second furnace chamber 50 and carries out second-time burning after the first furnace chamber 30 carries out primary combustion.Air inlet 20 connects the side of the first furnace chamber 30 away from the second furnace chamber 50 by the first branch (sign), and air inlet 20 connects the side of the first furnace chamber 30 near the second furnace chamber 50 by the second branch (sign).In other embodiments, air inlet 20 also can comprise the first air inlet and the second air inlet, and the first air inlet connects the side of the first furnace chamber 30 away from the second furnace chamber 50, and the second air inlet connects the side of the first furnace chamber 30 near the second furnace chamber 50.User can arrange blower fan, for air feed at air inlet 20 place.The burning that this wind blowing into the first furnace chamber 30 can be fuel provides oxygen, and can drive fuel motion, prevents fuel from piling up thus making part of fuel cannot Thorough combustion.Further, being First air by the wind of the first branch, is Secondary Air by the wind of the second branch, and First air carries out the most initial oxygen supply and drives fuel motion, and Secondary Air can carry out oxygen supply again and provide new motion-promotion force for fuel.By this kind of mode, the fuel major part Thorough combustion in the first furnace chamber 30 can be ensured, and enough power can be had to enter the second furnace chamber 50 burn away.
In the present embodiment, the first furnace chamber 30 comprises internal protecting wall 31 and outer wall 32.Internal protecting wall 31 connects the first air inlet in the first branch of charging aperture 10 and air inlet 20 or other embodiments, the inside of internal protecting wall 31 is the combustion zone of the first furnace chamber 30, vent passages 33 is formed between internal protecting wall 31 and outer wall 32, vent passages 33 connects the second air inlet in the second branch of air inlet 20 or other embodiments, and at the side opening of the first furnace chamber 30 near the second furnace chamber 50.First furnace chamber 30 is that gradually closing shape is arranged near the side of the second furnace chamber 50, and reverts to previous status after gradually closing.When gradually closing, internal protecting wall 31 and outer wall 32 carry out gradually closing simultaneously, and when reverting to previous status, internal protecting wall 31 is at this point shaping, and form the air outlet of vent passages 33, outer wall 32 reverts to previous status.Outer wall 32 continues to extend, and forms the outer wall of the second furnace chamber 50.Being separated by the sidewall 51 of the second furnace chamber 50 between first furnace chamber 30 and the second furnace chamber 50, and sidewall 51 is provided with opening, passing through for making fuel and wind.
Concrete, in order to increase the time of staying of fuel in the first furnace chamber 30, improving the temperature of the first furnace chamber 30, fuel is burnt more fully, between the first furnace chamber 30 and the second furnace chamber 50, be provided with taper flow plug 40.The tip of taper flow plug 40 is towards charging aperture 10, and the bottom surface of taper flow plug 40 is arranged in the second furnace chamber 50, is specially the sidewall 51 of connection second furnace chamber 50.In other embodiments, the bottom of taper flow plug 40 also can be arranged in the second furnace chamber 50, and namely the part of taper flow plug 40 is arranged in the first furnace chamber 30, and part is arranged in the second furnace chamber 50.Be provided with in taper flow plug 40 and run through central flame flame tube 42 that is most advanced and sophisticated and bottom surface, enter the second furnace chamber 50 to make imperfect combustion fuel and flame in the first furnace chamber 30 and carry out second-time burning.Further, after First air coordinates with Secondary Air, drive fuel and flame to enter the second furnace chamber by central flame flame tube 42, formed tertiary air, make unburned completely fuel can in the second furnace chamber Thorough combustion.Concrete, circulate because temperature difference produces with central high temperature flame and the slightly low flame of environment temperature in the second furnace chamber 50, facilitate tertiary air further, make imperfect combustion in the first furnace chamber 30 and fuel that is second furnace chamber 50 that blows down is fully burned.
Flame export 60 is arranged at the second furnace chamber 50 in the side away from the first furnace chamber 30.Further, outer wall 32 is formed with vertical stratification in the side away from air inlet, and to form the second furnace chamber 50, flame export 60 to be arranged on outer wall 32 and to be communicated with the second furnace chamber 50.In the present embodiment, flame export 60 is tubular structure, and two ends are communicated with.In other embodiments, flame export 60 can make other shapes according to actual needs.
In other embodiments, living beings wooden dust burner 1 also comprises automatic ignition device, and automatic ignition device connects the first furnace chamber 30, and is arranged at one end that the first furnace chamber 30 is provided with charging aperture 10, for lighting a fire.Automatic ignition device is preferably oily automatic ignition device.
By the way, living beings wooden dust burner of the present utility model has the first furnace chamber and the second furnace chamber that are interconnected, fuel enters the second furnace chamber and carries out second-time burning after the first furnace chamber carries out primary combustion, thus improve the utilization rate of fuel, make the more abundant of the fuel combustion in combustor.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. a living beings wooden dust burner, it is characterized in that, described living beings wooden dust burner comprises charging aperture, air inlet, first furnace chamber and the second furnace chamber, described charging aperture is connected described first furnace chamber with described air inlet, described charging aperture is used for fuel to be injected in described first furnace chamber, described second furnace chamber connects described first furnace chamber and communicates with described first furnace chamber, and described air inlet and described second furnace chamber are arranged at the two ends of described first furnace chamber respectively, after described first furnace chamber carries out primary combustion, enter described second furnace chamber to make described fuel and carry out second-time burning.
2. living beings wooden dust burner as claimed in claim 1, it is characterized in that, taper flow plug is provided with between described first furnace chamber and described second furnace chamber, the tip of described taper flow plug is towards described charging aperture, the bottom surface of described taper flow plug is arranged in described second furnace chamber, be provided with in described taper flow plug and run through central flame flame tube that is most advanced and sophisticated and bottom surface, in described second furnace chamber, make it be fully burned with central high temperature flame and the slightly low flame of environment temperature because temperature difference produces circulation to make fuel imperfect combustion in described first furnace chamber.
3. living beings wooden dust burner as claimed in claim 2, it is characterized in that, described air inlet connects the side of described first furnace chamber away from described second furnace chamber by the first branch, and described air inlet connects described first furnace chamber near the side of described second furnace chamber by the second branch.
4. living beings wooden dust burner as claimed in claim 2, it is characterized in that, described air inlet comprises the first air inlet and the second air inlet, described first air inlet connects the side of described first furnace chamber away from described second furnace chamber, and described second air inlet connects described first furnace chamber near the side of described second furnace chamber.
5. living beings wooden dust burner as claimed in claim 4, it is characterized in that, described first furnace chamber comprises internal protecting wall and outer wall, described internal protecting wall connects the first branch of described charging aperture and described air inlet or described first air inlet, vent passages is formed between described internal protecting wall and described outer wall, described vent passages connects the second branch of described air inlet or described second air inlet, and in the one end open of described first furnace chamber near described second furnace chamber.
6. living beings wooden dust burner as claimed in claim 5, it is characterized in that, described second furnace chamber is provided with flame export in the one end away from described first furnace chamber.
7. living beings wooden dust burner as claimed in claim 6, is characterized in that, described first furnace chamber is that gradually closing shape is arranged near the side of described second furnace chamber, and reverts to previous status after gradually closing.
8. living beings wooden dust burner as claimed in claim 1, it is characterized in that, described charging aperture and described air inlet are arranged at the same end of described first furnace chamber.
9. living beings wooden dust burner as claimed in claim 1, it is characterized in that, described living beings wooden dust burner comprises automatic ignition device further, described automatic ignition device connects described first furnace chamber, and be arranged at one end that described first furnace chamber is provided with described charging aperture, for lighting a fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319822.1U CN204187610U (en) | 2014-06-16 | 2014-06-16 | A kind of living beings wooden dust burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420319822.1U CN204187610U (en) | 2014-06-16 | 2014-06-16 | A kind of living beings wooden dust burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187610U true CN204187610U (en) | 2015-03-04 |
Family
ID=52619606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420319822.1U Expired - Fee Related CN204187610U (en) | 2014-06-16 | 2014-06-16 | A kind of living beings wooden dust burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222128A (en) * | 2014-06-16 | 2016-01-06 | 长沙创良热能科技有限公司 | A kind of living beings wooden dust burner |
-
2014
- 2014-06-16 CN CN201420319822.1U patent/CN204187610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222128A (en) * | 2014-06-16 | 2016-01-06 | 长沙创良热能科技有限公司 | A kind of living beings wooden dust burner |
| CN105222128B (en) * | 2014-06-16 | 2017-11-14 | 长沙创良热能科技有限公司 | A kind of biomass wooden dust burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20170616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |