CN204213905U - A kind of combustion furnace - Google Patents
A kind of combustion furnace Download PDFInfo
- Publication number
- CN204213905U CN204213905U CN201420640837.8U CN201420640837U CN204213905U CN 204213905 U CN204213905 U CN 204213905U CN 201420640837 U CN201420640837 U CN 201420640837U CN 204213905 U CN204213905 U CN 204213905U
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- CN
- China
- Prior art keywords
- combustion chamber
- baffle plate
- inlet plenum
- blower fan
- inlet
- 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
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Abstract
The utility model relates to a kind of combustion furnace.It comprises body of heater, and the top of body of heater is combustion chamber, and bottom is inlet plenum.There is cooking stove mouth the top of described combustion chamber, is provided with dividing plate, and dividing plate is evenly equipped with through hole between combustion chamber and inlet plenum.Waste gas outlet is arranged at the top of described sidewall of combustion chamber.Being characterized in having in horizontally disposed baffle plate in described inlet plenum, in being tightly connected between the surrounding of baffle plate and the inwall of inlet plenum, baffle plate having air inlet.The inlet plenum be positioned at below baffle plate has blower fan, and the air outlet of blower fan is connected by the air inlet of pipeline with described baffle plate.There is gas skirt in the outside of described waste gas of combustion chamber outlet, and gas skirt is connected by the air inlet of pipeline with described blower fan.The utilization rate of this combustion furnace to the less pollution of environment, the energy is higher.
Description
Technical field
The utility model relates to a kind of heater, is specifically to utilize coal to carry out the combustion furnace of combustion heating as fuel.
Background technology
As everyone knows, combustion furnace is widely used in the industries such as chemical industry, medicine company, machinery as a kind of heater.
At present, the combustion furnace used in industry comprises body of heater, and the top of body of heater is combustion chamber, and bottom is inlet plenum.There is cooking stove mouth the top of described combustion chamber, is provided with dividing plate, and dividing plate is evenly equipped with through hole between combustion chamber and inlet plenum.Waste gas outlet is arranged at the top of described sidewall of combustion chamber.In use, to traditional combustion furnace the waste gas that coal combustion produces directly be discharged to air from waste gas outlet, containing a large amount of unburnt combustible dusts in these waste gas, be discharged in air and pollute the environment, and the utilization rate of the energy is lower.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of combustion furnace, and the utilization rate of this combustion furnace to the less pollution of environment, the energy is higher.
For solving the problem, provide following technical scheme:
Combustion furnace of the present utility model, comprises body of heater, and the top of body of heater is combustion chamber, and bottom is inlet plenum.There is cooking stove mouth the top of described combustion chamber, is provided with dividing plate, and dividing plate is evenly equipped with through hole between combustion chamber and inlet plenum.Waste gas outlet is arranged at the top of described sidewall of combustion chamber.Being characterized in having in horizontally disposed baffle plate in described inlet plenum, in being tightly connected between the surrounding of baffle plate and the inwall of inlet plenum, baffle plate having air inlet.The inlet plenum be positioned at below baffle plate has blower fan, and the air outlet of blower fan is connected by the air inlet of pipeline with described baffle plate.There is gas skirt in the outside of described waste gas of combustion chamber outlet, and gas skirt is connected by the air inlet of pipeline with described blower fan.
Wherein, described blower fan is electric machine external blower fan.
Take above scheme, have the following advantages:
Have in inlet plenum due to combustion furnace of the present utility model in horizontally disposed baffle plate, in being tightly connected between the surrounding of baffle plate and the inwall of inlet plenum, baffle plate there is air inlet, the inlet plenum be positioned at below baffle plate has blower fan, the air outlet of blower fan is connected by the air inlet of pipeline with described baffle plate, there is gas skirt in the outside of described waste gas of combustion chamber outlet, and gas skirt is connected by the air inlet of pipeline with described blower fan.So the waste gas produced in combustion chamber is absorbed in blower fan by gas skirt, enter in inlet plenum by the gas outlet of blower fan again, the last combustion chamber again entered into, make the unburnt combustible dust contained in waste gas can carry out second-time burning in combustion chamber, and so forth, almost would not contain unburnt combustible dust in the waste gas produced in combustion chamber, to the less pollution of environment, and improve the utilization rate of the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of combustion furnace of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, combustion furnace of the present utility model comprises body of heater 1, and the top of body of heater 1 is combustion chamber 2, and bottom is inlet plenum 3.There is cooking stove mouth 4 top of described combustion chamber 2, is provided with dividing plate 5 between combustion chamber 2 and inlet plenum 3, and dividing plate 5 is evenly equipped with through hole.Waste gas outlet 6 is arranged at the top of described combustion chamber 2 sidewall.Being characterized in having in horizontally disposed baffle plate 7 in described inlet plenum 3, in being tightly connected between the surrounding of baffle plate 7 and the inwall of inlet plenum 3, baffle plate 7 having air inlet 8.The inlet plenum 3 be positioned at below baffle plate 7 has blower fan 9, and the air outlet of blower fan 9 is connected by the air inlet 8 of pipeline with described baffle plate 7.There is gas skirt 10 in the outside of described combustion chamber 2 waste gas outlet 6, and gas skirt 10 is connected by the air inlet 8 of pipeline with described blower fan 9.Described in the present embodiment, described blower fan 9 is motor 11 external fan 9.
Combustion furnace of the present utility model recycles the waste gas produced combustion chamber 2, to the less pollution of environment, improves the utilization rate of the energy.
Claims (2)
1. a combustion furnace, comprises body of heater (1), and the top of body of heater (1) is combustion chamber (2), and bottom is inlet plenum (3); There is cooking stove mouth (4) top of described combustion chamber (2), is provided with dividing plate (5) between combustion chamber (2) and inlet plenum (3), and dividing plate (5) is evenly equipped with through hole; Waste gas outlet (6) is arranged at the top of described combustion chamber (2) sidewall; It is characterized in that in described inlet plenum (3), there is the baffle plate (7) in horizontally disposed, in being tightly connected between the surrounding of baffle plate (7) and the inwall of inlet plenum (3), baffle plate (7) having air inlet (8); The inlet plenum (3) being positioned at baffle plate (7) below has blower fan (9), and the air outlet of blower fan (9) is connected with the air inlet (8) of described baffle plate (7) by pipeline; There is gas skirt (10) in the outside of described combustion chamber (2) waste gas outlet (6), and gas skirt (10) is connected with the air inlet (8) of described blower fan (9) by pipeline.
2. combustion furnace as claimed in claim 1, is characterized in that described blower fan (9) is for motor (11) external fan (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640837.8U CN204213905U (en) | 2014-10-31 | 2014-10-31 | A kind of combustion furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640837.8U CN204213905U (en) | 2014-10-31 | 2014-10-31 | A kind of combustion furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213905U true CN204213905U (en) | 2015-03-18 |
Family
ID=52982572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420640837.8U Expired - Fee Related CN204213905U (en) | 2014-10-31 | 2014-10-31 | A kind of combustion furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157018A (en) * | 2015-10-19 | 2015-12-16 | 无锡清杨机械制造有限公司 | Iron and steel smelting energy-saving boiler combustion method |
| CN106678861A (en) * | 2016-07-08 | 2017-05-17 | 吴鹏 | Air inlet device of boiler combustion chamber |
| WO2018006405A1 (en) * | 2016-07-08 | 2018-01-11 | 吴鹏 | Air admission device for boiler furnace |
-
2014
- 2014-10-31 CN CN201420640837.8U patent/CN204213905U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157018A (en) * | 2015-10-19 | 2015-12-16 | 无锡清杨机械制造有限公司 | Iron and steel smelting energy-saving boiler combustion method |
| CN106678861A (en) * | 2016-07-08 | 2017-05-17 | 吴鹏 | Air inlet device of boiler combustion chamber |
| WO2018006405A1 (en) * | 2016-07-08 | 2018-01-11 | 吴鹏 | Air admission device for boiler furnace |
| CN106678861B (en) * | 2016-07-08 | 2019-05-10 | 广西靖西市一洲锰业有限公司 | A kind of boiler furnace inlet duct |
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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 |
Granted publication date: 20150318 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |