CN202993247U - Smoke exhaust barrel of hot air furnace through jet technology - Google Patents
Smoke exhaust barrel of hot air furnace through jet technology Download PDFInfo
- Publication number
- CN202993247U CN202993247U CN2012202716883U CN201220271688U CN202993247U CN 202993247 U CN202993247 U CN 202993247U CN 2012202716883 U CN2012202716883 U CN 2012202716883U CN 201220271688 U CN201220271688 U CN 201220271688U CN 202993247 U CN202993247 U CN 202993247U
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- China
- Prior art keywords
- smoke
- barrel
- smoke exhaust
- air inlet
- hot air
- 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.)
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Abstract
A smoke exhaust barrel of a hot air furnace through jet technology comprises a smoke barrel. The bottom of the smoke barrel is provided with an air inlet. An air inlet pipe penetrates into the air inlet. Furthermore the upper part of the air inlet pipe penetrates into the smoke barrel, and the lower part is equipped outside the smoke barrel. The lower part of the air inlet pipe outside the smoke barrel is provided with a smoke exhaust fan. The air outlet of the smoke discharging fan is connected with and communicated with the lower port of the air inlet pipe. Compared with the prior-art smoke exhaust barrel of the hot air furnace, the smoke exhaust barrel of the hot air furnace has the following advantages: simple structure, high maintenance convenience, low failure rate, high smoke exhaust effect, etc. The smoke exhaust barrel of the hot air furnace settles the following defects of the smoke discharging air introducing fan in operation under high-temperature condition: high cost, high maintenance rate and high damage rate.
Description
Technical field
The utility model relates to a kind of stove and accessory, particularly relates to a kind of hot-blast stove smoke evacuation cylinder with fluidics
Background technology
The smoke evacuation air-introduced machine of existing stove and accessory generally all is arranged in chimney, because air-introduced machine is operated under the condition of high temperature, air-introduced machine is often broken down, and even damages, and directly affects the normal operation of boiler.
The utility model content
The purpose of this utility model exists defective and deficiency for solving above-mentioned prior art exactly, and a kind of hot-blast stove smoke evacuation cylinder with fluidics is provided
The technical scheme that adopts is:
A kind of hot-blast stove smoke evacuation cylinder with fluidics, comprise chimney, the bottom that it is characterized in that described chimney offers an air inlet, penetrate a blast pipe in described air inlet, and the top of blast pipe penetrates in chimney, the bottom of blast pipe is arranged on outside chimney, and the bottom that is positioned at the blast pipe of chimney outside is equiped with smoke exhaust fan, and the air outlet of smoke exhaust fan is connected and is connected with the lower port of blast pipe.
The upper end of above-mentioned blast pipe has the miter angle groove.
The advantage such as that the utility model compared with prior art has is simple in structure, easy to maintenance, failure rate is low, smoke discharging effect are good, having solved the air-introduced machine of in the past discharging fume is operated under the condition of high temperature expensive, the high maintenance rate, the drawback of high spoilage, because this smoke evacuation technology blower fan is operated in the normal temperature state, namely adopt common blower fan to solve the smoking problem of boiler, in practical application, boiler or hot-blast stove only need one meter chimney to work.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
A kind of hot-blast stove smoke evacuation cylinder with fluidics, comprise chimney 1, the bottom of chimney 1 offers an air inlet, penetrate a blast pipe 2 in air inlet, and the top of blast pipe 2 penetrates in chimney 1, and the bottom of blast pipe 2 is arranged on outside chimney 1, and the bottom that is positioned at the blast pipe 2 of chimney 1 outside is equiped with smoke exhaust fan 3, the air outlet of smoke exhaust fan 3 is connected and is connected with the lower port of blast pipe 2, and the upper end of blast pipe has the miter angle groove.
Claims (2)
1. hot-blast stove smoke evacuation cylinder with fluidics, comprise chimney, the bottom that it is characterized in that described chimney offers an air inlet, penetrate a blast pipe in described air inlet, and the top of blast pipe penetrates in chimney, the bottom of blast pipe is arranged on outside chimney, and the bottom that is positioned at the blast pipe of chimney outside is equiped with smoke exhaust fan, and the air outlet of smoke exhaust fan is connected and is connected with the lower port of blast pipe.
2. a kind of hot-blast stove smoke evacuation cylinder with fluidics according to claim 1, is characterized in that the upper end of described blast pipe has the miter angle groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202716883U CN202993247U (en) | 2012-06-05 | 2012-06-05 | Smoke exhaust barrel of hot air furnace through jet technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202716883U CN202993247U (en) | 2012-06-05 | 2012-06-05 | Smoke exhaust barrel of hot air furnace through jet technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202993247U true CN202993247U (en) | 2013-06-12 |
Family
ID=48564424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202716883U Expired - Fee Related CN202993247U (en) | 2012-06-05 | 2012-06-05 | Smoke exhaust barrel of hot air furnace through jet technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202993247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453545A (en) * | 2012-06-05 | 2013-12-18 | 孙长杰 | Smoke exhaust barrel with jet technology for hot-blast stove |
-
2012
- 2012-06-05 CN CN2012202716883U patent/CN202993247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453545A (en) * | 2012-06-05 | 2013-12-18 | 孙长杰 | Smoke exhaust barrel with jet technology for hot-blast stove |
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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: 20130612 Termination date: 20150605 |
|
| EXPY | Termination of patent right or utility model |