CN101285593A - Burnable granule material combustion plant - Google Patents
Burnable granule material combustion plant Download PDFInfo
- Publication number
- CN101285593A CN101285593A CN 200810027999 CN200810027999A CN101285593A CN 101285593 A CN101285593 A CN 101285593A CN 200810027999 CN200810027999 CN 200810027999 CN 200810027999 A CN200810027999 A CN 200810027999A CN 101285593 A CN101285593 A CN 101285593A
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- CN
- China
- Prior art keywords
- burner
- heater
- granule material
- flammable
- airlock
- 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.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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- Solid-Fuel Combustion (AREA)
Abstract
The invention discloses a combustion device for flammable grain material, comprising a bunker, a helicoid, an airlock, a furnace body, an igniter, an ash expeller, a furnace end, a blower, an air door and a conduit. The flammable grain materials enter into an internal cavity of the furnace body through material feeding to be combusted so as to produce flammable gases. The flammable gases enter into the furnace end to be primarily combusted so as to jet flames. The device has the advantages that the device, which is capable of effectively combusting the flammable grain materials in large scale and promoting waste utilization, regenerates energy and fertilizer, removes dusts and prevents environment from being polluted, and is easy to be cooperated with stoves and boilers, is large in social and economic benefits. The device is widely applicable for domestic use and industries, in particular being suitable for combusting high density flame-retardant flammable grain materials.
Description
Technical field
The present invention relates to a kind of burnable granule material combustion plant.
Background technology
At present known and be difficult to the burnable granule material that burns efficiently, in a large number through improved cooking stove, especially the density that is difficult to burn is bigger, another part of the applicant Chinese patent application 200710030568 (the 24th volume, announce on the 09th phase Gazette of Patent for Invention) the granule materials that is used to burn, and contaminated environment.The burnable granule material though more present burners can burn in a large number, environmental benefit increases, but still there is complex structure, be difficult to and cooking stove and boiler configuration uses such as cooking, heating, steam, still have more dust and flue gas to discharge contaminated environment, the big granule materials that is used to burn of above-mentioned density still is difficult to burn.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, a kind of burnable granule material equipment is provided, its high density burnable granule material that can burn, the renewable sources of energy, fertilizer, free from environmental pollution, economic results in society are big.
Burnable granule material combustion plant of the present invention, comprise Bunker, auger, airlock, body of heater, igniter, soot blower, burner, blower fan, air door and pipeline, burnable granule material enters the burning of body of heater inner chamber by feed and produces fuel gas, and fuel gas enters burner master combustion jet flame again.
Ash disposal enters main burning in the burner to the fuel gas that the burnable granule material burning of body of heater inner chamber produces through centrifugal whirlwind soot blower.
Burnable granule material at electronic auger and feeding airlock effect lower edge feed pipe successively to the feeding of body of heater inner chamber.
Body of heater below igniter is the miniature diesel burner.
The soot blower below is provided with ash discharge airlock and electronic ash discharge auger.
Interlayer circumference inner cavity and burner circumference inner cavity are arranged in the burner, have several wind to chew on this burner circumference inner cavity wall, its quantity and cooking stove, boiler size coupling.
The present invention has following advantage:
1, is the key equipment of a large amount of efficient burning high density burnable granule materials;
2, simple in structure, easily to make, easy and cooking stove, boiler configuration are used;
3, promote twice laid effectively, the renewable sources of energy, fertilizer;
4, remove dust effectively, prevent contaminated environment;
5, economical, societal benefits are very big.
Description of drawings
Fig. 1 is the structural representation of burnable granule material combustion plant of the present invention;
Fig. 2 is a furnace head structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is described in further detail.
In the drawings, burnable granule material combustion plant of the present invention removes dust 6, Gas Pipe 7, flame by Bunker 1, electronic feeding auger 2, feeding airlock 3, feed pipe 15, body of heater 4, miniature diesel burning point firearm 5, centrifugal whirlwind and sprays burner 8, but ash discharge airlock 9, electronic ash discharge auger 10, blower fan 11 air registers 12, ajutage 13, porous plate 14 are formed.Bunker 1, feeding auger 2, feeding airlock 3 are installed in body of heater 4 outer tops; Feeding auger 2 charging apertures are connected with Bunker 1 discharging opening, and its discharging opening is connected with feeding airlock 3 charging apertures, and feeding airlock 3 discharging openings are connected with body of heater 4 inner chambers middle part by feed pipe 15.The top combustible gas import of centrifugal whirlwind soot blower 6 inner chambers is connected with the combustible gas outlet of body of heater 4 inner chambers top, outlet of top of chamber combustible gas is connected by Gas Pipe 7 and the 8 combustible gas imports 16 of flame injection burner in it, its bottom ash discharging hole is connected with ash discharge airlock 9 ash inlets of its below, and its below ash discharge auger 10 ash inlets are connected with ash discharge airlock 9 ash holes.Miniature diesel burning point firearm 5 is installed in body of heater 4 outer belows, and its fuel oil flame hole is connected with body of heater 4 inner chambers below.Blower fan 11 is installed in body of heater 4 outer belows, but is connected with the air inlet 17 of body of heater 4 intracavity bottoms, middle part, flame injection burner 8 respectively by ajutage 13 air registers 12.Feeding airlock 3, ash discharge airlock 9 are the known technology parts, and its intra vane rotates under material promotes and allows material pass through, and does not allow gas oppositely pass through.Electronic feeding auger 2, ash discharge auger 10 are the known technology parts, regulate its rotating speed and can regulate feeding or ash discharge amount size.There is porous plate 14 body of heater 4 inner chambers below, and its periphery can be surrounded by insulating.Centrifugal whirlwind soot blower 6 is the known technology parts, and periphery can be surrounded by insulating.Flame sprays burner 8 for the cylinder of interlayer circumference inner cavity 18, burner circumference inner cavity 19 is arranged, uniform several chew 20 towards the burner mouth with the wind that interlayer circumference inner cavity 18 communicates on burner circumference inner cavity 19 walls, wind enters interlayer circumference inner cavity 18 from air inlet 17, enters burner circumference inner cavity 19 wall windwards more respectively and chews 20 and penetrate and to mix with fuel gas that leading burns jets out flames.Can save feeding, ash discharge auger 2,10 for civilian small-sized burnable granule material combustion plant.If large-scale cooking stove, boiler have dust arrester, can save centrifugal whirlwind soot blower 6, ash discharge airlock 9, ash discharge auger 10, the combustible gas outlet of body of heater 4 inner chambers top directly is connected with flame injection burner 8, combustible gas import 16 by Gas Pipe 7.
Burnable granule material of the present invention is the granule materials made of combustible fibre materials such as scoot, branch, branch skin, leaf, agricultural crop straw, husk, peanut shell, shell or is added with the high density that binding material, combustion-supporting smoke elimination add materials, the burnable granule material of anti-combustion.
During work, at first start miniature diesel burning point firearm, its fuel oil flame heat body of heater 4 inner chambers are to 100～400 ℃ of temperature, start blower fan 11, but open and regulate air register 12, then burnable granule material is put into Bunker 1, by starting electronic feeding auger 2, feeding airlock 3, feed pipe 15 is sent into and is carried out the burning first time in the body of heater 4, produce a large amount of fuel gas, and by under blower fan 11 is in body of heater 4, centrifugal whirlwind soot blower 6 is sent in a large amount of air-supplies at middle part fast, the dust separation that under the centrifugal cyclone effect burning is for the first time produced is to the bottom, by ash discharge airlock 9, electronic ash discharge auger 10 is discharged, and dust can be made high-quality potash fertilizer and use.Purify a large amount of fuel gas in back and eject thermal-flame in the combustion-supporting completing combustion down of secondary blast in Gas Pipe 7 enters flame injection burner 8 fast, it ejects flame can reach 0.5～10 meter.According to the burnable granule material combustion plant of cooking stove, the corresponding size of boiler size configure, flame is sprayed burner 8 put in cooking stove, the boiler corresponding place into and fix, can use.
Claims (6)
1, a kind of burnable granule material combustion plant, it comprises Bunker, auger, airlock, body of heater, igniter, soot blower, burner, blower fan, air door and pipeline, it is characterized in that: burnable granule material enters the burning of body of heater inner chamber by feed and produces fuel gas, and fuel gas enters the main combustion jet flame of burner (8) again.
2, combustion apparatus according to claim 1 is characterized in that: ash disposal enters main burning in the burner (8) to the fuel gas that the burnable granule material burning of body of heater (4) inner chamber produces through centrifugal whirlwind soot blower.
3, combustion apparatus according to claim 1 is characterized in that: burnable granule material acts on lower edge feed pipe (15) successively to body of heater (4) inner chamber feeding at electronic auger (2) and feeding airlock (3).
4, combustion apparatus according to claim 1 is characterized in that: body of heater (4) below igniter is the miniature diesel burner.
5, combustion apparatus according to claim 1 is characterized in that: soot blower (6) below is provided with ash discharge airlock (9) and electronic ash discharge auger (10).
6, combustion apparatus according to claim 1, it is characterized in that: interlayer circumference inner cavity (18) and burner circumference inner cavity (19) are arranged in the burner (8), there are several wind to chew (20) on this burner circumference inner cavity (19) wall, its quantity and cooking stove, boiler size coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810027999 CN101285593A (en) | 2008-05-05 | 2008-05-05 | Burnable granule material combustion plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810027999 CN101285593A (en) | 2008-05-05 | 2008-05-05 | Burnable granule material combustion plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101285593A true CN101285593A (en) | 2008-10-15 |
Family
ID=40057925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810027999 Pending CN101285593A (en) | 2008-05-05 | 2008-05-05 | Burnable granule material combustion plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101285593A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900115A (en) * | 2014-03-13 | 2014-07-02 | 王宏丁 | Feeding structure of solid particle fuel stove |
| CN104329670A (en) * | 2014-10-17 | 2015-02-04 | 济南联星石油化工有限公司 | Biomass combustion system |
| CN104832933A (en) * | 2015-04-22 | 2015-08-12 | 中国神华能源股份有限公司 | Additive-adding device for boiler and boiler |
-
2008
- 2008-05-05 CN CN 200810027999 patent/CN101285593A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103900115A (en) * | 2014-03-13 | 2014-07-02 | 王宏丁 | Feeding structure of solid particle fuel stove |
| CN104329670A (en) * | 2014-10-17 | 2015-02-04 | 济南联星石油化工有限公司 | Biomass combustion system |
| CN104832933A (en) * | 2015-04-22 | 2015-08-12 | 中国神华能源股份有限公司 | Additive-adding device for boiler and boiler |
| CN104832933B (en) * | 2015-04-22 | 2018-01-02 | 中国神华能源股份有限公司 | Boiler additives adding set and boiler |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081015 |