CN102588951A - Biomass burner - Google Patents
Biomass burner Download PDFInfo
- Publication number
- CN102588951A CN102588951A CN2012100768017A CN201210076801A CN102588951A CN 102588951 A CN102588951 A CN 102588951A CN 2012100768017 A CN2012100768017 A CN 2012100768017A CN 201210076801 A CN201210076801 A CN 201210076801A CN 102588951 A CN102588951 A CN 102588951A
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- Prior art keywords
- hearth
- burner
- burner hearth
- biomass
- biomass burner
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Abstract
The invention relates to a burning eruption device, in particular to a biomass burner. The biomass burner comprises a hearth (2), a hopper (1) and a flame opening (3) are arranged at the waist of the hearth (2), and an air inlet (6) is arranged at the bottom of the hearth (2); the hearth (2) is positioned in a temperature-resistant housing (4); and an air cooling cavity (5) capable of introducing flowing air is formed between the hearth (2) and the temperature-resistant housing (4). A hearth wall is cooled and is subjected to heat isolation by adopting the flowing air, and heat loss of the hearth can be greatly reduced, so that the heat energy utilizing efficiency of the biomass burner can be greatly improved.
Description
Technical field
The present invention relates to a kind of burning flame equipment, relate in particular to a kind of biomass burner.
Background technology
Biomass fuel is a kind of with the tangerine bar, and wood chip, organic domestic waste etc. be through screening, oven dry, and a series of ways such as extrusion modling and a kind of New-type fuel of making, what this kind fuel used all is some discarded objects, so biomass fuel is a kind of fuel of environmental protection.
Biomass burner is a kind of burner that is used for firing biomass fuel specially, and this burner has the efficiency of combustion height, effective advantage.But biomass combustion in the market generally all is to use on boiler plant; Traditional biomass burner flue need use water-cooled; Account for 15% of total amount of heat because the heat that water-cooling system causes is failed to keep an appointment,, but also wasted precious water resource so the heat energy service efficiency is very low.
Summary of the invention
The invention provides a kind of biomass burner of high heat energy service efficiency.In order to realize the foregoing invention purpose, the present invention has adopted following technological means:
A kind of biomass burner comprises burner hearth; Said burner hearth waist is provided with hopper and flame hole, and the bottom is provided with air inlet; Said burner hearth is positioned at the heatproof shell; Form the air cooling chamber that can feed moving air between said burner hearth and the heatproof shell.
Beneficial effect of the present invention is: it is heat insulation to adopt moving air that hearth wall is cooled off, and can reduce the loss of burner hearth heat greatly, makes the heat energy service efficiency of biomass burner greatly improve.
Description of drawings
Fig. 1 is the structural representation of a kind of biomass burner of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred implementation of a kind of biomass burner of the present invention is made detailed description:
As shown in Figure 1, this biomass burner main body is a burner hearth 2, is the hollow cavity of a cylinder type, adopts resistant to elevated temperatures special material to process, and is at high temperature indeformable, not oxide etch.The waist of burner hearth 2 is provided with a hopper 1 near the position at top, in order in burner hearth 2, to carry biomass fuel.Offer a flame hole 3 on the relative waist of burner hearth 2 and hopper 1, the flame of burner hearth 2 internal combustion is used from flame hole 3 ejections again.Air inlet 6 is offered in the bottom of burner hearth 2, adopts mode or other modes delivering oxygen in burner hearth 2 of natural aspiration.
Burner hearth 2 whole placing within the heatproof shell 4 cylindraceous, heatproof shell 4 and burner hearth 2 concentric settings form a circular air cooling chamber 5 between heatproof shell 4 and the burner hearth 2.Feed in the air cooling chamber 5 moving air is arranged.
During the work of this biomass burner, send into biomass fuel from hopper 1 and get in the burner hearth 2, through ignition, flame outwards sprays from flame hole 3, is used.Feed moving air in the air cooling chamber 5, the heat that burner hearth 2 distributes is taken out of through moving air, has cooled off burner hearth 2 walls on the one hand, and heat can not be delivered to heatproof shell 4 on the other hand, plays effect of heat insulation.It is heat insulation to adopt moving air that burner hearth 2 walls are cooled off, and can reduce the loss of burner hearth 2 heats greatly, makes the heat energy service efficiency of biomass burner greatly improve.
Claims (1)
1. a biomass burner comprises burner hearth (2); Said burner hearth (2) waist is provided with hopper (1) and flame hole (3), and the bottom is provided with air inlet (6); It is characterized in that said burner hearth (2) is positioned at heatproof shell (4); Form the air cooling chamber (5) that can feed moving air between said burner hearth (2) and the heatproof shell (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100768017A CN102588951A (en) | 2012-03-21 | 2012-03-21 | Biomass burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100768017A CN102588951A (en) | 2012-03-21 | 2012-03-21 | Biomass burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102588951A true CN102588951A (en) | 2012-07-18 |
Family
ID=46477981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100768017A Pending CN102588951A (en) | 2012-03-21 | 2012-03-21 | Biomass burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102588951A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944454A (en) * | 2012-10-23 | 2013-02-27 | 杭州泰林生物技术设备有限公司 | Combustion furnace for total organic carbon determination |
| CN105091022A (en) * | 2015-09-11 | 2015-11-25 | 无锡市翱宇特新科技发展有限公司 | Biomass combustor |
| CN108613169A (en) * | 2018-07-05 | 2018-10-02 | 江苏神工灶具有限公司 | A kind of biomass particle burner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225624A (en) * | 1988-07-15 | 1990-01-29 | Kawasaki Heavy Ind Ltd | Temperature control of cyclone coal combustion furnace |
| JPH09145032A (en) * | 1995-11-24 | 1997-06-06 | Hitachi Zosen Corp | Rotary kiln |
| JPH09287715A (en) * | 1996-04-23 | 1997-11-04 | Masao Ishii | Incinerator for refuse |
| CN2916398Y (en) * | 2006-07-03 | 2007-06-27 | 孔繁利 | Biomass burner |
| CN102031151A (en) * | 2010-11-25 | 2011-04-27 | 广州迪森热能技术股份有限公司 | Anti-clogging biomass gasification combustor |
| CN201944828U (en) * | 2011-01-19 | 2011-08-24 | 黄汉武 | Biomass burner |
| CN202494099U (en) * | 2012-03-21 | 2012-10-17 | 德清县华恒涂装设备有限公司 | Biomass burner |
-
2012
- 2012-03-21 CN CN2012100768017A patent/CN102588951A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0225624A (en) * | 1988-07-15 | 1990-01-29 | Kawasaki Heavy Ind Ltd | Temperature control of cyclone coal combustion furnace |
| JPH09145032A (en) * | 1995-11-24 | 1997-06-06 | Hitachi Zosen Corp | Rotary kiln |
| JPH09287715A (en) * | 1996-04-23 | 1997-11-04 | Masao Ishii | Incinerator for refuse |
| CN2916398Y (en) * | 2006-07-03 | 2007-06-27 | 孔繁利 | Biomass burner |
| CN102031151A (en) * | 2010-11-25 | 2011-04-27 | 广州迪森热能技术股份有限公司 | Anti-clogging biomass gasification combustor |
| CN201944828U (en) * | 2011-01-19 | 2011-08-24 | 黄汉武 | Biomass burner |
| CN202494099U (en) * | 2012-03-21 | 2012-10-17 | 德清县华恒涂装设备有限公司 | Biomass burner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102944454A (en) * | 2012-10-23 | 2013-02-27 | 杭州泰林生物技术设备有限公司 | Combustion furnace for total organic carbon determination |
| CN105091022A (en) * | 2015-09-11 | 2015-11-25 | 无锡市翱宇特新科技发展有限公司 | Biomass combustor |
| CN108613169A (en) * | 2018-07-05 | 2018-10-02 | 江苏神工灶具有限公司 | A kind of biomass particle burner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120718 |