CN201522096U - Vertical coal-burning hot-air furnace - Google Patents
Vertical coal-burning hot-air furnace Download PDFInfo
- Publication number
- CN201522096U CN201522096U CN2009202039161U CN200920203916U CN201522096U CN 201522096 U CN201522096 U CN 201522096U CN 2009202039161 U CN2009202039161 U CN 2009202039161U CN 200920203916 U CN200920203916 U CN 200920203916U CN 201522096 U CN201522096 U CN 201522096U
- Authority
- CN
- China
- Prior art keywords
- furnace
- coal
- combustion chamber
- gas generating
- inner bag
- 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.)
- Expired - Fee Related
Links
- 229920002456 HOTAIR Polymers 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 20
- 239000003245 coal Substances 0.000 claims description 20
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 abstract 1
- 238000010792 warming Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000007664 blowing Methods 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001839 systemic circulation Effects 0.000 description 1
Classifications
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model relates to a vertical coal-burning hot-air furnace, which comprises a furnace inner container and an outer sleeve. The furnace inner container is composed of a gas generating chamber, a combustion chamber and an after-combustion chamber, a furnace body is of vertical type, the furnace inner container includes the after-combustion chamber, the combustion chamber and the gas generating chamber from top to bottom, which are separated by partition boards, a combustion path presents an S-shaped run, the upper portion of the furnace body is provided with a smoke tube and an air outlet while the lower portion is provided with a blower air inlet, a wind passage is formed between the furnace inner container and the outer sleeve, and a plurality of radiating fins are arranged inside the wind passage in spiral distribution. The vertical coal-burning hot-air furnace has reasonable structural design, convenient maintenance and high heat efficiency, and can be widely applied to fields such as heating and warming and the like.
Description
Technical field
The utility model relates to a kind of hot-blast stove, particularly relates to a kind of vertical fire coal hot-blast stove.
Background technology
Present coal heating stove, be with water as heated medium, promptly water is added in the boiler, after water is warmed to uniform temperature, squeeze into systemic circulation with water pump, this method is in operation and is easy to generate various problems, as water the dead angle is arranged in cyclic process, the pipe-line system maintenance difficult.
Summary of the invention
The utility model has overcome deficiency of the prior art, and a kind of reasonable in design is provided, the vertical fire coal hot-blast stove that heat utilization efficiency is high.
In order to address the above problem, the utility model by the following technical solutions:
A kind of vertical fire coal hot-blast stove, comprise body of heater inner bag and overcoat, the body of heater inner bag is by gas generating chamber, combustion chamber and secondary furnace are formed, boiler furnace is vertical, the body of heater inner bag is followed successively by secondary furnace, combustion chamber and gas generating chamber from top to bottom, separates the S-type trend of combustion path between the three by dividing plate; Upper of furnace body is provided with chimney and air outlet, and the bottom is provided with blower inlet, forms the air channel between body of heater inner bag and the overcoat, is provided with a plurality of fin in the air channel, distributes twist.
Described gas generating chamber is provided with coal store, and coal filling hole is located at the body of heater front portion and is communicated with coal store, and the coal store lower end is provided with fire grate, and the body of heater of fire grate below is provided with cleaning door.
Compared with prior art, the beneficial effects of the utility model are: need not the water heating, can open stove at any time, and blowing out at any time, thermal efficiency height, convenient and practical.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of vertical fire coal hot-blast stove, comprise body of heater inner bag 14 and overcoat 15, body of heater inner bag 14 is by gas generating chamber 11, combustion chamber 4 and secondary furnace 9 are formed, boiler furnace is vertical, body of heater inner bag 14 is followed successively by secondary furnace 9, combustion chamber 4 and gas generating chamber 11 from top to bottom, separates the S-type trend of combustion path between the three by dividing plate 10; Upper of furnace body is provided with chimney 8 and air outlet 7, and the bottom is provided with blower inlet 13, forms air channel 5 between body of heater inner bag 14 and the overcoat 15, is provided with a plurality of fin 6 in the air channel 5, distributes twist.
Gas generating chamber 11 is provided with coal store 2, and coal filling hole 3 vertically is located at the body of heater front portion and is communicated with coal store 2, and coal store 2 lower ends are provided with fire grate 12, and the body of heater of fire grate 12 belows is provided with cleaning door 1.Wind at first enters gas generating chamber 11 by cleaning door 1, makes fuel reach the purpose of burning, and the dividing plate 10 in the combustion chamber 4 separates combustion chamber 4, makes the S-type trend in combustion gas path, has utilized flue gas fully, has improved combustion efficiency greatly, has increased the thermal efficiency.
Claims (2)
1. vertical fire coal hot-blast stove, comprise body of heater inner bag and overcoat, the body of heater inner bag is by gas generating chamber, combustion chamber and secondary furnace are formed, it is characterized in that boiler furnace is vertical, the body of heater inner bag is followed successively by secondary furnace, combustion chamber and gas generating chamber from top to bottom, separate the S-type trend of combustion path between the three by dividing plate; Upper of furnace body is provided with chimney and air outlet, and the bottom is provided with blower inlet, forms the air channel between body of heater inner bag and the overcoat, is provided with a plurality of fin in the air channel, distributes twist.
2. vertical fire coal hot-blast stove according to claim 1 is characterized in that described gas generating chamber is provided with coal store, and coal filling hole is located at the body of heater front portion and is communicated with coal store, and the coal store lower end is provided with fire grate, and the body of heater of fire grate below is provided with cleaning door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202039161U CN201522096U (en) | 2009-10-16 | 2009-10-16 | Vertical coal-burning hot-air furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202039161U CN201522096U (en) | 2009-10-16 | 2009-10-16 | Vertical coal-burning hot-air furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522096U true CN201522096U (en) | 2010-07-07 |
Family
ID=42508273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202039161U Expired - Fee Related CN201522096U (en) | 2009-10-16 | 2009-10-16 | Vertical coal-burning hot-air furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522096U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162413A (en) * | 2011-12-16 | 2013-06-19 | 李建利 | Wind-heat crude oil thermostat |
| CN104501401A (en) * | 2014-11-28 | 2015-04-08 | 梁治远 | High-efficiency energy-saving furnace |
| CN105276804A (en) * | 2014-06-14 | 2016-01-27 | 朱计坤 | Biomass multifunctional combustion engine matched hot-blast stove |
-
2009
- 2009-10-16 CN CN2009202039161U patent/CN201522096U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162413A (en) * | 2011-12-16 | 2013-06-19 | 李建利 | Wind-heat crude oil thermostat |
| CN105276804A (en) * | 2014-06-14 | 2016-01-27 | 朱计坤 | Biomass multifunctional combustion engine matched hot-blast stove |
| CN104501401A (en) * | 2014-11-28 | 2015-04-08 | 梁治远 | High-efficiency energy-saving furnace |
| CN104501401B (en) * | 2014-11-28 | 2018-03-16 | 梁治远 | Efficient energy-saving furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20100707 Termination date: 20171016 |