CN202253748U - Biofuel combustion furnace - Google Patents
Biofuel combustion furnace Download PDFInfo
- Publication number
- CN202253748U CN202253748U CN2011203211735U CN201120321173U CN202253748U CN 202253748 U CN202253748 U CN 202253748U CN 2011203211735 U CN2011203211735 U CN 2011203211735U CN 201120321173 U CN201120321173 U CN 201120321173U CN 202253748 U CN202253748 U CN 202253748U
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- CN
- China
- Prior art keywords
- combustion chamber
- heating wire
- feed pipe
- biomass burner
- hopper
- 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 - Lifetime
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Abstract
The utility model relates to a biofuel combustion furnace, which includes a combustion chamber, wherein an electric heating igniter is arranged at the bottom of the combustion chamber. The utility model has the advantages that the biofuel combustion furnace has a simple structure, is convenient and quick to use, is high practical, and can ignite the biofuel without the need of manually igniting a pine torch, kerosene beforehand and the like through a match or a lighter.
Description
Technical field
The utility model relates to a kind of combustion furnace, particularly a kind of biomass burner.
Background technology
Bio-fuel is a kind of novel energy, is mainly used in gasification and burning, and its wide material sources are renewable, receives the natural conditions restriction few.The Application and Development bio-fuel is to preserving the ecological environment, and economy is established in development, and implementing the energy sustainable development strategy has major and immediate significance.Biomass burner of the prior art; Its sparking mode is all lighted things such as pine torches, the kerosene bio-fuel that ignites with match or lighter; After the igniting, remain in the stove and harmful flue dust that things such as not clean-burning pine torches, kerosene volatilize bigger, and igniting is slowly; Inconvenient operation, poor stability.
Summary of the invention
The purpose of the utility model is exactly the weak point in the background technology, and a kind of biomass burner is provided.
For achieving the above object, the utility model adopts following technical scheme: biomass burner, comprise the combustion chamber, and bottom, said combustion chamber is provided with electrothermal ignitor.
A kind of optimization for the utility model; Said electrothermal ignitor comprises electrothermal tube, heat-resisting core and heating wire; Heat-resisting core is positioned at electrothermal tube, and helical disk is wound with heating wire on the said heat-resisting outer core, and two lead-in wires of said heating wire connect with the power supply that has time switch respectively.
For a kind of optimization of the utility model, said electrothermal ignitor comprises heating wire, and heating wire is positioned at combustion chamber inner bottom part central authorities, two lead-in wires of heating wire respectively with the combustion chamber outside be provided with time switch power supply connect.
For a kind of optimization of the utility model, combustion chamber one side is provided with hopper, and the combustion chamber is connected with hopper through pay-off.
A kind of optimization for the utility model; Said pay-off comprises feeding motor, feed pipe and feeding spiro rod, and feeding spiro rod is positioned at feed pipe, and said hopper is positioned at the feed pipe top; And the hopper lower part outlet is communicated with feed pipe; The feed pipe left end is communicated with the combustion chamber, and its right-hand member outside is provided with the feeding motor, and the clutch end of feeding motor and feeding spiro rod are in transmission connection.
A kind of optimization for the utility model is provided with wind scooper outside the combustion chamber, this wind scooper one side is provided with air blast, and the chamber wall of combustion chamber is provided with the ventilating opening that is communicated with wind scooper.
The utility model is compared with background technology, has simple in structurely, convenient to use, practical, does not need the artificial things such as pine torches, kerosene that ignite through match or lighter can light bio-fuel.
Description of drawings
Fig. 1 is the structural representation of biomass burner.
Fig. 2 is one of electrothermal ignitor principle schematic in the combustion chamber.
Fig. 3 is the connection sketch map of electrothermal tube, heat-resisting core and heating wire.
Fig. 4 be in the combustion chamber electrothermal ignitor principle schematic two.
The specific embodiment
Embodiment 1: with reference to Fig. 1 ~ 4.Biomass burner comprises combustion chamber 1, and 1 bottom, said combustion chamber is provided with electrothermal ignitor 2.Combustion chamber 1 one sides are provided with the hopper 7 that is used to place bio-fuel 6, and combustion chamber 1 is connected with hopper 7 through pay-off.Said pay-off comprises feeding motor 8, feed pipe 4 and feeding spiro rod 5; Feeding spiro rod 5 is positioned at feed pipe 4; Said hopper 7 is positioned at feed pipe 4 tops, and hopper 7 lower part outlets are communicated with feed pipe 4, and feed pipe 4 left ends are communicated with combustion chamber 1; Its right-hand member outside is provided with feeding motor 8, and the clutch end of feeding motor 8 and feeding spiro rod 5 are in transmission connection.
Embodiment 2: with reference to Fig. 1 ~ 3.On the basis of embodiment 1; Said electrothermal ignitor 2 comprises electrothermal tube 2a, heat-resisting core 2d and heating wire 2b; Heat-resisting core 2d is positioned at electrothermal tube 2a; And helical disk is wound with heating wire 2b on the said heat-resisting core 2a outer wall, and two lead-in wires of said heating wire 2b connect with the power supply 2c that has time switch respectively.
Embodiment 3: with reference to Fig. 1 and 4.On the basis of embodiment 1, said electrothermal ignitor 2 comprises heating wire 2b, and heating wire 2b is positioned at combustion chamber 1 inner bottom part central authorities, and two lead-in wires of heating wire 2b connect with the combustion chamber 1 outer power supply 2c that is provided with time switch respectively.
What need understand is: though the foregoing description is to the mentality of designing of the utility model detailed text description of contrasting; But these text descriptions; Just the simple text of the utility model mentality of designing is described; Rather than to the restriction of the utility model thinking, any combination, increase or modification that does not exceed the utility model mentality of designing all falls in the protection domain of the utility model.
Claims (6)
1. a biomass burner comprises the combustion chamber, it is characterized in that: bottom, said combustion chamber is provided with electrothermal ignitor.
2. biomass burner according to claim 1; It is characterized in that: said electrothermal ignitor comprises electrothermal tube, heat-resisting core and heating wire; Heat-resisting core is positioned at electrothermal tube; And helical disk is wound with heating wire on the said heat-resisting outer core, and two lead-in wires of said heating wire connect with the power supply that has time switch respectively.
3. biomass burner according to claim 1 is characterized in that: said electrothermal ignitor comprises heating wire, and heating wire is positioned at combustion chamber inner bottom part central authorities, two lead-in wires of heating wire respectively with the combustion chamber outside be provided with time switch power supply connect.
4. biomass burner according to claim 1 is characterized in that: combustion chamber one side is provided with hopper, and the combustion chamber is connected with hopper through pay-off.
5. biomass burner according to claim 2; It is characterized in that: said pay-off comprises feeding motor, feed pipe and feeding spiro rod, and feeding spiro rod is positioned at feed pipe, and said hopper is positioned at the feed pipe top; And the hopper lower part outlet is communicated with feed pipe; The feed pipe left end is communicated with the combustion chamber, and its right-hand member outside is provided with the feeding motor, and the clutch end of feeding motor and feeding spiro rod are in transmission connection.
6. biomass burner according to claim 1 is characterized in that: be provided with wind scooper outside the combustion chamber, this wind scooper one side is provided with air blast, and the chamber wall of combustion chamber is provided with the ventilating opening that is communicated with wind scooper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203211735U CN202253748U (en) | 2011-08-30 | 2011-08-30 | Biofuel combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203211735U CN202253748U (en) | 2011-08-30 | 2011-08-30 | Biofuel combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202253748U true CN202253748U (en) | 2012-05-30 |
Family
ID=46114984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203211735U Expired - Lifetime CN202253748U (en) | 2011-08-30 | 2011-08-30 | Biofuel combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202253748U (en) |
-
2011
- 2011-08-30 CN CN2011203211735U patent/CN202253748U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |