CN101706098B - Biomass burner - Google Patents
Biomass burner Download PDFInfo
- Publication number
- CN101706098B CN101706098B CN2009102536864A CN200910253686A CN101706098B CN 101706098 B CN101706098 B CN 101706098B CN 2009102536864 A CN2009102536864 A CN 2009102536864A CN 200910253686 A CN200910253686 A CN 200910253686A CN 101706098 B CN101706098 B CN 101706098B
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- vaporizer
- chamber
- communicated
- main shaft
- biomass burner
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Abstract
The invention discloses a biomass burner, relates to burning equipment, and aims to provide a biomass burner for continuously burning inflammable biomass briquetting. The invention adopts the technical scheme that the biomass burner comprises a vaporizing chamber, a mixed burning chamber, a feeder and a slag remover; a distributor is arranged under a feeding hole of the vaporizing chamber, and the lower part of the vaporizing chamber is communicated with the mixed burning chamber; a chain fire grate is arranged under the vaporizing chamber and the mixed burning chamber and communicated with the vaporizing chamber and the mixed burning chamber; a speed reducer is connected with a motor and a main shaft of the chain fire grate respectively; a chain wheel on a main shaft of the distributor is opposite to a chain wheel on the main shaft of the chain fire grate; and two side walls of the vaporizing chamber and the mixed burning chamber are provided with air distribution ports which are communicated with an air outlet pipe of a fan. The invention is used for the biomass burner.
Description
Technical field:
The present invention relates to a kind of combustion apparatus, particularly a kind of biomass burner.
Background technology:
The structure of existing biomass burner is that vaporizer is established on top, and the bottom is a hybrid combustor, and fire grate is fixed, this structure is for various farming stalks, the shaped fuel that is pressed into of maize straw particularly, the very fast slagging scorification because burning time is short, burner can't normally use when serious.
Summary of the invention:
The purpose of this invention is to provide a kind of biomass burner that makes inflammable biomass block continuous burning.Technical scheme of the present invention is, comprise vaporizer, hybrid combustor, feeder and slag remover, it is characterized in that: below the charging aperture of vaporizer, be provided with distributing device, the bottom of vaporizer is communicated with hybrid combustor, chain furnace grate places the below of vaporizer and hybrid combustor to be communicated with above-mentioned vaporizer and mixing chamber, reductor is connected with the chain furnace grate main shaft with motor respectively, sprocket wheel on the distributing device main shaft is relative with sprocket wheel on the chain furnace grate main shaft, is provided with air distribution outlet and is communicated with the discharge pipe of blower fan on the two side of vaporizer and hybrid combustor.The present invention has the remarkable advantage of the fast continuous normal combustion of biomass block of easy firing slagging scorification compared with the prior art.
Description of drawings:
Fig. 1 is a structural representation of the present invention, and Fig. 2 is the A-A profile of Fig. 1, and Fig. 3 is the vertical view of Fig. 1, and Fig. 4 is the B-B profile of Fig. 3.
The specific embodiment:
In conjunction with above accompanying drawing the present invention is described in detail, front end at burner shell 1 internal upper part is a vaporizer 12, the charging aperture 10 on this vaporizer top is relative with the discharging opening of feeder, the rear side of vaporizer bottom is communicated with hybrid combustor 11, the secondary air distribution outlet 2 that the sidewall of vaporizer is provided with on air distribution outlet 3 and the hybrid combustor sidewall is communicated with the discharge pipe of blower fan respectively, chain furnace grate 14 places the below of vaporizer and hybrid combustor, reductor 5 is connected with chain furnace grate main shaft 13 with motor 4 respectively, mucking machine 7 is communicated with the lime-ash chamber of chain furnace grate below, and the lime-ash cavity is provided with ashpit 6.The below of vaporizer charging aperture is provided with distributing device, and the sprocket wheel on the distributing device main shaft is relative with sprocket wheel on the chain furnace grate main shaft.The right-hand member of hybrid combustor is provided with fire output hole 15 and is communicated with boiler.On the front side wall of vaporizer, be provided with igniting fire door 8, have flame-observing hole 9 on the igniting fire door.
Operation principle of the present invention is, biomass block fuel is sent into vaporizer by feeder (can be the screw feeder feeder), when the fuel of vaporizer reach a certain height, the blade of distributing device unplugs fuel to both sides, fuel evenly is placed on the fire grate, guarantees that fuel can evenly gasify and smooth combustion.After even on the fuel, open igniting fire door 8, get light a fire in an amount of flammable materials load point stove door after, open boiler induced-draft fan, close the igniting fire door after three minutes, starting chain furnace grate rotates, open air blast, adjust the air quantity of each air distribution, make burning be in optimum state, adjust the fire grate speed of mainshaft simultaneously, make fuel arrive the preceding after-flame fully of fire grate end, adjust the material loading speed of feeder then, make material loading speed identical with the fire grate translational speed, keep the fuel height in the vaporizer to be consistent, realize the gasification of fuel and the stable operation of burning.When needing blowing out, stop material loading earlier, after the fuel in vaporizer is gasified totally, stop air blast and air-introduced machine again, boiler is out of service.
Claims (1)
1. biomass burner, comprise vaporizer, hybrid combustor, feeder and slag remover, it is characterized in that: below the charging aperture of vaporizer, be provided with distributing device, the bottom of vaporizer is communicated with hybrid combustor, chain furnace grate places the below of vaporizer and hybrid combustor to be communicated with above-mentioned vaporizer and mixing chamber, reductor is connected with the chain furnace grate main shaft with motor respectively, sprocket wheel on the distributing device main shaft is relative with sprocket wheel on the chain furnace grate main shaft, is provided with air distribution outlet and is communicated with the discharge pipe of blower fan on the two side of vaporizer and hybrid combustor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102536864A CN101706098B (en) | 2009-12-02 | 2009-12-02 | Biomass burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102536864A CN101706098B (en) | 2009-12-02 | 2009-12-02 | Biomass burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101706098A CN101706098A (en) | 2010-05-12 |
| CN101706098B true CN101706098B (en) | 2011-05-11 |
Family
ID=42376338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102536864A Expired - Fee Related CN101706098B (en) | 2009-12-02 | 2009-12-02 | Biomass burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101706098B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012038A (en) * | 2010-06-30 | 2011-04-13 | 广州迪森热能技术股份有限公司 | Air distribution system of biomass moulding fuel boiler |
| CN103615712A (en) * | 2013-11-06 | 2014-03-05 | 李观德 | Large-sized biomass gasification furnace burner |
| CN105258108A (en) * | 2015-11-06 | 2016-01-20 | 孔繁利 | Biomass fuel chain grate furnace |
| CN105423283B (en) * | 2015-12-29 | 2018-01-23 | 新乡市工神及第生物质锅炉有限公司 | A kind of biomass vapour charcoal joint production boiler |
| CN111609405A (en) * | 2020-04-29 | 2020-09-01 | 中国科学院广州能源研究所 | Organic solid waste harmless gasification treatment system and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916490A (en) * | 2006-08-15 | 2007-02-21 | 周开根 | Smokeless burning technique and equipment with fire fontanel being setup inside furnace |
| CN101294707A (en) * | 2007-04-27 | 2008-10-29 | 韩枫 | Biomass fuel thermal decomposition vaporization combustion method and apparatus |
| CN201582866U (en) * | 2009-12-02 | 2010-09-15 | 孔繁利 | Biomass combustor |
-
2009
- 2009-12-02 CN CN2009102536864A patent/CN101706098B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1916490A (en) * | 2006-08-15 | 2007-02-21 | 周开根 | Smokeless burning technique and equipment with fire fontanel being setup inside furnace |
| CN101294707A (en) * | 2007-04-27 | 2008-10-29 | 韩枫 | Biomass fuel thermal decomposition vaporization combustion method and apparatus |
| CN201582866U (en) * | 2009-12-02 | 2010-09-15 | 孔繁利 | Biomass combustor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101706098A (en) | 2010-05-12 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20171202 |