CN201615607U - Biomass heat-conduction furnace - Google Patents
Biomass heat-conduction furnace Download PDFInfo
- Publication number
- CN201615607U CN201615607U CN2010201460669U CN201020146066U CN201615607U CN 201615607 U CN201615607 U CN 201615607U CN 2010201460669 U CN2010201460669 U CN 2010201460669U CN 201020146066 U CN201020146066 U CN 201020146066U CN 201615607 U CN201615607 U CN 201615607U
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- China
- Prior art keywords
- smoke box
- living beings
- heat conduction
- traveling
- grate stoker
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- Expired - Fee Related
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Abstract
The utility model relates to a biomass heat-conduction furnace, comprising a burning chamber, a smoke box arranged above the burning chamber, a heat-conducting medium circulating system arranged in the smoke box; the burning chamber is provided with a chain grate, and a plurality of blowing devices are sequentially distributed below the chain grate along the moving direction of the chain grate, a front arch and a rear arch are arranged at the upper part of the chain grate; the biomass heat-conduction furnace has high burn-off rate and low operating cost, reduces discharge of CO, CO2, NOX and smoke and improves the atmospheric environment; the structure is simple, so as to be popularized.
Description
Technical field
The utility model belongs to the heating equipment technical field, is specifically related to a kind of living beings heat conduction stove.
Technical background
Along with limited petrochemical industry data resource is in short supply day by day, the enhancing gradually of people's environmental consciousness in addition, the utilization of reproducible biomass energy, enjoyed people to pay attention to, especially for the such large agricultural country of China, the development and use of biomass energy, particularly important, and have broad prospects.
Prior biological matter boiler all exists burnout rate low, the defective that operating cost is higher, thereby, though can substitute conventional boiler,, low to the biomass material utilization rate, and higher operating cost is unfavorable for promoting the use of.
To sum up, develop a kind of efficient height, biomass boiler that operating cost is low of burning, become active demand in the industry.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of living beings heat conduction stove, and its burnout rate height, operating cost are low.
For achieving the above object, the utility model adopts following technical scheme:
A kind of living beings heat conduction stove, comprise the combustion chamber, be positioned at the smoke box of top, combustion chamber, and the heat-conducting medium system for the distribution of commodities that is installed on described smoke box inside, described combustion chamber is provided with traveling-grate stoker, a plurality of blowing devices of arranging successively along its direction of motion in described traveling-grate stoker below; Described traveling-grate stoker top also is provided with face arch and rear arch.
This living beings heat conduction stove also comprises feed arrangement that is positioned at described traveling-grate stoker front end and the ash discharging gear that is positioned at the traveling-grate stoker rear end.
The described heat-conducting medium system for the distribution of commodities comprises, is positioned at the medium import and the media outlet of described smoke box outer wall, and is connected in the MEDIA FLOW siphunculus road that is positioned at described smoke box inside between its two.
The output of described smoke box also is provided with a dust arrester.
The output of described smoke box also is provided with a heat reclamation device.
This living beings heat conduction stove also includes the control system that is connected with described traveling-grate stoker.
The living beings heat conduction stove that the utility model is set forth, its beneficial effect is:
1, its burnout rate height, operating cost is low;
2, reduce the discharging of CO, CO2, NOX and flue dust, improve atmospheric environment;
3, simple in structure, be convenient to promote the use of.
Description of drawings
Fig. 1 is the structural representation of a kind of living beings heat conduction of the utility model stove;
The specific embodiment
Below, in conjunction with the accompanying drawings and the specific embodiment, living beings heat conduction stove of the present utility model is described further:
As shown in Figure 1, be a kind of living beings heat conduction stove of the present utility model, comprise the combustion chamber 1 that is positioned at its underpart, the smoke box 2 that is installed on 1 top, combustion chamber, in combustion chamber 1, a traveling-grate stoker 3 is installed along its length direction, be used to carry biomass fuel, the direction of motion (its length direction just) along traveling-grate stoker 3 is provided with four ventilating openings 4, and it is used for providing in the combustion chamber burning necessary air; The outer wall front end of smoke box 2 is equipped with a mouth of pipe 5, be used for heat-conducting medium and enter, the outer wall rear end of smoke box 2 is equipped with a mouth of pipe 6, is used to export heat-conducting medium and connects interchangeable heat equipment, be provided with the pipeline that connects the mouth of pipe 5 and pipe 6 in the inside of smoke box 2, be used for the circulation of heat-conducting medium.
For the ease of continuing the discharging of reinforced and combustion residue, be provided with charging hopper 9 at the front end of traveling-grate stoker 3, be provided with ash dropping hopper 10 in the rear end of traveling-grate stoker 3.
Except that above-mentioned, for environmental protection requirement, the inventor is provided with the deduster 7 with smoke box 2 inner chamber conductings in the rear end of smoke box 2 according to people, removes the flue dust in the useless flue gas, is discharged in the atmospheric environment again.
In order to reduce operating cost, do not waste the heat energy of discharging in the flue gas, be connected with heat trap 8 at the output of deduster 7, the heat in the hot-air that will export from deduster 7 carries out the secondary collection, is used.
The built-in conduction oil of pipeline of the above-mentioned connection mouth of pipe 5 and pipe 6 is as heat-conducting medium, and the low temperature conduction oil enters from the mouth of pipe 5, carries out heat exchange with hot flue gas in smoke box 2, becomes high temperature heat conductive oil, again by the mouth of pipe 6 outputs, for using with hot equipment; On the other hand, biomass fuel is added in the combustion chamber 1 from reinforced hopper 9, transmit and 1 internal combustion by traveling-grate stoker 3 in the combustion chamber, the burning back produces high-temperature flue gas, high-temperature flue gas is sent in the inner chamber of smoke box 2 by the draft of air-introduced machine, and carry out heat exchange with the low temperature conduction oil, and being disposed to atmospheric environment through after the heat exchange by deduster 7, perhaps can collect by the secondary that preheating gathering-device 8 carry out heat; Be input to the mouth of pipe 5 through the conduction oil after using with hot equipment, enter again and carry out heat exchange in the smoke box 2, circulation so repeatedly, the heat energy with biomass fuel combustion is delivered to the hot equipment of using continuously, to realize the conversion and the conveying of the energy.
In the utility model, four ventilating openings 4 that the utility model is provided with below traveling-grate stoker 3, length direction along traveling-grate stoker 3 is arranged successively, can be with dry (pyrolysis and gasification) process, the combustible gas burning, the fixed carbon combustion process is separated, each process appears at the diverse location of traveling-grate stoker 3, biomass combustion system in continuous feed, fugitive constituent and fixed carbon can fully burn, in addition, above-mentioned four ventilating openings 4 are sent in the combustion chamber by the air preheater air supply duct, the biomass fuel that is positioned on the traveling-grate stoker 3 fully can be mixed with hot-air, thereby can improve the burnout rate of biomass fuel; In addition, above above-mentioned traveling-grate stoker 3, be provided with face arch 11 and rear arch 12, further help burning of biomass fuel.
The utility model can be regulated the movement rate of traveling-grate stoker 3, with at different biomass fuels, obtain best combustion efficiency, improve burnout rate, concrete, the utility model is provided with the control system that is used to control traveling-grate stoker 3, and is provided with control panel, so that manipulate.
Heat-conducting medium can adopt conduction oil in the utility model, also can adopt water, and perhaps other materials are as heat-conducting medium.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to technical scheme described above and design.
Claims (6)
1. living beings heat conduction stove, comprise the combustion chamber, be positioned at the smoke box of top, combustion chamber, and the heat-conducting medium system for the distribution of commodities that is installed on described smoke box inside, it is characterized in that, described combustion chamber is provided with traveling-grate stoker, and described traveling-grate stoker below is placed with a plurality of blowing devices successively along its direction of motion; Described traveling-grate stoker top also is provided with face arch and rear arch.
2. living beings heat conduction stove as claimed in claim 1 is characterized in that, this living beings heat conduction stove also comprises feed arrangement that is positioned at described traveling-grate stoker front end and the ash discharging gear that is positioned at the traveling-grate stoker rear end.
3. living beings heat conduction stove as claimed in claim 1 is characterized in that, the described heat-conducting medium system for the distribution of commodities comprises, is positioned at the medium import and the media outlet of described smoke box outer wall, and is connected in the MEDIA FLOW siphunculus road that is positioned at described smoke box inside between its two.
4. living beings heat conduction stove as claimed in claim 1 is characterized in that the output of described smoke box also is provided with a dust arrester.
5. living beings heat conduction stove as claimed in claim 1 is characterized in that the output of described smoke box also is provided with a heat reclamation device.
6. living beings heat conduction stove as claimed in claim 1 is characterized in that, this living beings heat conduction stove also includes the control system that is connected with described traveling-grate stoker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201460669U CN201615607U (en) | 2010-03-26 | 2010-03-26 | Biomass heat-conduction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201460669U CN201615607U (en) | 2010-03-26 | 2010-03-26 | Biomass heat-conduction furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615607U true CN201615607U (en) | 2010-10-27 |
Family
ID=43001975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201460669U Expired - Fee Related CN201615607U (en) | 2010-03-26 | 2010-03-26 | Biomass heat-conduction furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953712A (en) * | 2019-12-31 | 2020-04-03 | 吉林省东辉生物质能源有限公司 | Semi-gasification biomass combustion hot blast stove |
-
2010
- 2010-03-26 CN CN2010201460669U patent/CN201615607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953712A (en) * | 2019-12-31 | 2020-04-03 | 吉林省东辉生物质能源有限公司 | Semi-gasification biomass combustion hot blast stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU HUANFENG ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG BO Effective date: 20121031 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510630 GUANGZHOU, GUANGDONG PROVINCE TO: 511442 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121031 Address after: 511442, room 10, No. 106 East Avenue, South Village, Panyu District, Guangzhou, Guangdong Patentee after: GUANGZHOU HUANFENG ENERGY TECHNOLOGY CO., LTD. Address before: 510630, room 886, Tianhe North Road, Tianhe District, Guangdong, Guangzhou 300, China Patentee before: Zhang Bo |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20140326 |