CN104654287B - Biomass boiler energy-saving burner - Google Patents
Biomass boiler energy-saving burner Download PDFInfo
- Publication number
- CN104654287B CN104654287B CN201510044339.6A CN201510044339A CN104654287B CN 104654287 B CN104654287 B CN 104654287B CN 201510044339 A CN201510044339 A CN 201510044339A CN 104654287 B CN104654287 B CN 104654287B
- Authority
- CN
- China
- Prior art keywords
- biomass boiler
- boiler energy
- saving burner
- tripper
- separation net
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/20—Inlets for fluidisation air, e.g. grids; Bottoms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
- F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2206/00—Fluidised bed combustion
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
Abstract
A kind of biomass boiler energy-saving burner, by setting a kind of combustion mechanism of new structure, make the material for entering combustion mechanism fully dispersed, by the setting of separation net in combustion mechanism, material is set to be located on separation net, and oxygen then enters combustion mechanism by air admission hole from separation net lower section, and can be that material can be fully dispersed therebetween, ensure the adequacy of burning, and the tripper that charging aperture wall is brought into close contact is provided with feed mechanism, material can not only be made fully dispersed, and eliminate the design of existing switch dividing plate.
Description
Technical field
The present invention relates to smelting metal apparatus field, and in particular to a kind of biomass boiler energy-saving burner.
Background technology
Biomass energy is a kind of wide, resourceful cleaning renewable resource of distribution, can be led during its using energy source
Carbon dioxide zero discharge is caused, therefore the research and development of biomass energy are increasingly subject to the pass of national governments, expert, industrial quarters
Note, the main evaluation and exploration technology of current biomass energy includes the solidification of biomass energy, gasification, liquefaction combustion technology, its
Energy products are including formation solid fuel, air blowing fuel, liquid fuel bio oil, diesel oil, gasoline etc., electricity, hot or heating, biological
Mass-energy source is because with volatile matter is high, carbon activity is high, N, S content are low, the spy such as life cycle combustion process carbon dioxide zero discharge
Point, is particularly suitable for burning conversion technology, is a kind of high-grade fuel, but existing biomass combustion machine is when using, due to material
Disperse in combustion apparatus not, oxygen fully can not mix with material, cause material to burn and do not fill uniform, combustion efficiency is not good.
The content of the invention
It is of the invention there is provided a kind of combustor of biomass boiler energy-saving burner in order to solve the deficiencies in the prior art
Structure and the combustor with the combustion mechanism.
The present invention use technical solution be：A kind of biomass boiler energy-saving burner, includes feeder successively
Structure and combustion mechanism, are connected between described feed mechanism and combustion mechanism by feed pipe, and described combustion mechanism includes bottom
Seat and lid, described lid are provided with some burner ports, and described burner port is provided with bocca, described base and lid
Between be additionally provided with separation net for the fully dispersed burning of material, described separation net lower section is provided with some air admission holes, described
Air inlet pipe is connected with air admission hole, described separation net top is provided with some charging holes.
Described biomass boiler energy-saving burner, described air inlet pipe upward on be intensively distributed with some steam vents.
Described biomass boiler energy-saving burner, described bocca is provided with socket part, described socket part socket
On burner port.
Described biomass boiler energy-saving burner, feed mechanism includes charging aperture, and described charging aperture is provided with sub-material
Device, described tripper is brought into close contact with charging aperture wall, and some material-dividing grooves, described tripper are additionally provided with described tripper
It is hinged on feed mechanism.
Described biomass boiler energy-saving burner, described feed mechanism is provided with motor, and described tripper passes through
Motor is rotated.
Described biomass boiler energy-saving burner, described charging aperture lower section is additionally provided with discharge nozzle, described discharge nozzle
Number is 3.
Described biomass boiler energy-saving burner, described discharge nozzle rear end is also associated with air-blast device.
Described biomass boiler energy-saving burner, oxygen supply device is connected with described air admission hole.
Described biomass boiler energy-saving burner, is connected between described charging hole and discharge nozzle by feed pipe.
The beneficial effects of the invention are as follows：It is a kind of by setting the invention provides a kind of biomass boiler energy-saving burner
The combustion mechanism of new structure, makes the material for entering combustion mechanism fully dispersed, by the setting of separation net in combustion mechanism, makes
Material is located on separation net, and oxygen then enters combustion mechanism by air admission hole from separation net lower section, and can be that material can be
It is fully dispersed in the middle of it, it is ensured that the adequacy of burning, and the sub-material that charging aperture wall is brought into close contact is provided with feed mechanism
Device, can not only make material fully dispersed, and eliminate the design of existing switch dividing plate.
Brief description of the drawings
Fig. 1 is attachment structure schematic diagram of the present invention.
Fig. 2 is feeding machine structure schematic diagram of the present invention.
Fig. 3 is combustion mechanism structural representation of the present invention.
Fig. 4 is combustion mechanism side view of the present invention.
Fig. 5 is separation net structural representation of the present invention.
Fig. 6 is air feeder structure schematic diagram of the present invention.
Fig. 7 is bocca structural representation of the present invention.
Fig. 8 is tripper structural representation of the present invention.
1- feed mechanisms in figure, 2- combustion mechanisms, 3- feed pipes, 4- air inlet pipe, 5- air-blast devices, 6- oxygen supply devices, 11-
Charging aperture, 12- trippers, 13- motors, 21- bases, 22- lids, 23- separation nets, 41- steam vents, 111- discharge nozzles, 121-
Material-dividing groove, 211- air admission holes, 212- charging holes, 221- burner ports, 222- boccas, 223- socket parts.
Specific embodiment
The present invention is further described in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, it is a kind of biological
Matter boiler energy-saving combustor, includes feed mechanism 1 and combustion mechanism 2, described feed mechanism 1 and combustion mechanism 2 successively
Between connected by feed pipe 3, feed mechanism 1 include charging aperture 11, described charging aperture 11 is provided with tripper 12, described
Tripper 12 is brought into close contact with the wall of charging aperture 11, and some material-dividing grooves 121, described tripper are additionally provided with described tripper 12
12 are hinged on feed mechanism 1.Described feed mechanism 1 is provided with motor 13, and described tripper 12 is driven by motor 13
Rotation.The tripper 12 being brought into close contact by the wall of charging aperture 11, can not only make material fully dispersed, and eliminate existing
Switch the design of dividing plate.The described lower section of charging aperture 11 is additionally provided with 3 discharge nozzles 111, and the described rear end of discharge nozzle 111 is also connected with
There is air-blast device 5.Described combustion mechanism 2 includes base 21 and lid 22, and described lid 22 is provided with some burner ports
221, described burner port 221 is provided with bocca 222, and described bocca 222 is provided with socket part 223, described socket
Portion 223 is socketed on burner port 221.Be additionally provided between described base 21 and lid 22 for the fully dispersed burning of material every
Off-network 23, the described lower section of separation net 23 is provided with 2 air admission holes 211, and air inlet pipe 4 is connected with described air admission hole 211, described
Air inlet pipe 4 upward on be intensively distributed with some steam vents 41, be connected with oxygen supply device 6 on described air admission hole 211.Pass through
Such design, makes the air or oxygen being passed through enter the lower section of separation net 23, heaves the material of top, makes material fully dispersed,
Final fully burning.The top of described separation net 23 is provided with 3 charging holes 212, described charging hole 212 and discharge nozzle 111 it
Between connected by feed pipe 3.Material enters combustion mechanism 2 by charging hole 212 by air-blast device 5, in the top point of separation net 23
Dissipate, so as to ensure the adequacy and completeness of burning.
Claims (7)
1. a kind of combustion mechanism of biomass boiler energy-saving burner, it is characterised in that described combustion mechanism（2）Including base
（21）With lid（22）, described lid（22）It is provided with some burner ports（221）, described burner port（221）It is provided with spray
Nozzles（222）, described base（21）With lid（22）Between be additionally provided with separation net for the fully dispersed burning of material（23）,
Described separation net（23）Lower section is provided with some air admission holes（211）, described air admission hole（211）On be connected with air inlet pipe（4）, institute
The air inlet pipe stated（4）Some steam vents are intensively distributed with upward（41）, described separation net（23）Top be provided with it is some enter
Material hole（212）, described bocca（222）It is provided with socket part（223）, described socket part（223）It is socketed in burner port
（221）On.
2. a kind of biomass boiler energy-saving burner of the combustion mechanism with described in claim 1, also includes feed mechanism
（1）, described feed mechanism（1）And combustion mechanism（2）Between pass through feed pipe（3）Connection, it is characterised in that feed mechanism
（1）Including charging aperture（11）, described charging aperture（11）It is provided with tripper（12）, described tripper（12）With charging aperture
（11）Wall is brought into close contact, described tripper（12）On be additionally provided with some material-dividing grooves（121）, described tripper（12）It is hinged on
Feed mechanism（1）On.
3. biomass boiler energy-saving burner according to claim 2, it is characterised in that described feed mechanism（1）On
It is provided with motor（13）, described tripper（12）By motor（13）It is rotated.
4. biomass boiler energy-saving burner according to claim 2, it is characterised in that described charging aperture（11）Lower section
It is additionally provided with discharge nozzle（111）, described discharge nozzle（111）Number is 3.
5. biomass boiler energy-saving burner according to claim 4, it is characterised in that described discharge nozzle（111）Afterwards
End is also associated with air-blast device（5）.
6. biomass boiler energy-saving burner according to claim 2, it is characterised in that described air admission hole（211）On
It is connected with oxygen supply device（6）.
7. biomass boiler energy-saving burner according to claim 4, it is characterised in that described charging hole（212）With
Discharge nozzle（111）Between pass through feed pipe（3）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044339.6A CN104654287B (en) | 2015-01-29 | 2015-01-29 | Biomass boiler energy-saving burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510044339.6A CN104654287B (en) | 2015-01-29 | 2015-01-29 | Biomass boiler energy-saving burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104654287A CN104654287A (en) | 2015-05-27 |
| CN104654287B true CN104654287B (en) | 2017-07-07 |
Family
ID=53245721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510044339.6A Active CN104654287B (en) | 2015-01-29 | 2015-01-29 | Biomass boiler energy-saving burner |
Country Status (1)
| Country | Link |
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| CN (1) | CN104654287B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19731010C2 (en) * | 1997-07-18 | 2001-05-10 | Siemens Ag | Thermal disposal system for waste with high moisture content |
| CN200943849Y (en) * | 2006-06-27 | 2007-09-05 | 焦成武 | Single-chamber circular platform combustion arch type environment-friendly gas-combusting boiler |
| CN201041364Y (en) * | 2007-05-23 | 2008-03-26 | 吴文杰 | Straw gasifying furnace |
| JP2010159946A (en) * | 2009-01-09 | 2010-07-22 | Konno Kenichi | Garbage incineration type drinking water producing device |
| CN203442858U (en) * | 2013-07-03 | 2014-02-19 | 中山市兴和生物能源科技有限公司 | Discharging device of biomass burning machine |
| CN204460191U (en) * | 2015-01-29 | 2015-07-08 | 温州市龙一五金有限公司 | Biomass boiler energy-saving burner |
-
2015
- 2015-01-29 CN CN201510044339.6A patent/CN104654287B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104654287A (en) | 2015-05-27 |
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