CN202177305U - Gas muffle kiln - Google Patents
Gas muffle kiln Download PDFInfo
- Publication number
- CN202177305U CN202177305U CN2011202372091U CN201120237209U CN202177305U CN 202177305 U CN202177305 U CN 202177305U CN 2011202372091 U CN2011202372091 U CN 2011202372091U CN 201120237209 U CN201120237209 U CN 201120237209U CN 202177305 U CN202177305 U CN 202177305U
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- CN
- China
- Prior art keywords
- kiln
- wall
- kiln wall
- combustion gas
- gas muffle
- 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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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The utility model discloses a gas muffle kiln, which comprises an air-supplying and gas-supplying device and further comprises an outer-layer kiln wall and an inner-layer kiln wall. A chamber is formed by the outer-layer kiln wall and the inner-layer kiln wall, a fire suction hole is arranged in the gas muffle kiln, the fire suction hole penetrates through the inner-layer kiln wall to be located in the chamber, a cooling hole is arranged on the outer-layer kiln wall, and burners are arranged on the wall of the outer-layer kiln wall and connected with the air-supplying and gas-supplying device. The gas muffle kiln comprises the outer-layer kiln wall and the inner-layer kiln wall and is balanced in temperature and good in thermal insulation effect and sealing performance. Six to ten burners are arranged on the wall of the outer-layer kiln wall and distributed on the periphery of the outer-layer kiln wall, thereby enabling combustion to be more sufficient, and being low in energy consumption and simple to operate.
Description
Technical field
The utility model relates to a kind of combustion gas muffle kiln.
Background technology
Fire carbon containing refractory and generally use tunnel cave or shuttle kiln; The tunnel cave complicated operation, cost is high, and shuttle kiln is that kiln car is come and gone in stove and between outside the stove; Outside stove, product is carried on kiln car; And folding and unfolding is burnt till in stove same as before, after burning till end, kiln car is pulled out outside the stove and the batch (-type) firing furnace that takes out poor sealing again.
The utility model content
The purpose of the utility model provides a kind of combustion gas muffle kiln.
The technical scheme of the utility model is: a kind of combustion gas muffle kiln, comprise the air feed feeder, and also comprise outer kiln wall and internal layer kiln wall; Outer kiln wall and internal layer kiln wall form cavity; Be provided with the suction fire hole in the combustion gas muffle kiln, the suction fire hole passes internal layer kiln wall and is positioned at cavity, and outer kiln wall is provided with cooling holes; The wall of outer kiln wall is provided with burner, and burner links to each other with the air feed feeder.
Said burner is 6-10, is distributed in around the outer kiln wall.
The top of said combustion gas muffle kiln is circular.
Be provided with flue at the bottom of the kiln of said combustion gas muffle kiln, flue links to each other with chimney.
Said outer kiln wall and internal layer kiln wall are cylindrical shape.
The beneficial effect of the utility model is: the combustion gas muffle kiln comprises outer kiln wall and internal layer kiln wall, temperature equalization, high insulating effect, good airproof performance; The wall of outer kiln wall is provided with burner, and burner is 6-10, is distributed in around the outer kiln wall; Make burning more abundant, it is low, simple to operate to consume energy.
Description of drawings
Fig. 1 is the sketch map of the utility model;
Fig. 2 is the right view of Fig. 1.
The specific embodiment
A kind of combustion gas muffle kiln, the top of combustion gas muffle kiln are circular, comprise air feed feeder 3; Also comprise outer kiln wall 4 and internal layer kiln wall 5, layer kiln wall and internal layer kiln wall are cylindrical shape, and outer kiln wall 4 forms cavity with internal layer kiln wall 5; Be provided with in the combustion gas muffle kiln and inhale fire hole 6, suction fire hole 6 passes internal layer kiln wall 5 and is positioned at cavity, and outer kiln wall 4 is provided with cooling holes 7; The wall of outer kiln wall 4 is provided with burner 2, and burner 2 links to each other with air feed feeder 3, and burner 2 is designed to 6-10; Be distributed in around the outer kiln wall, be provided with flue 1 at the bottom of the kiln of combustion gas muffle kiln, flue 1 links to each other with chimney 8.
The firing temperature of this device is 500-1700 ℃, can be used for the anaerobic sintering, or the gas shield sintering, is used for firing carbon containing refractory, silica article.
Claims (5)
1. a combustion gas muffle kiln comprises the air feed feeder, it is characterized in that: also comprise outer kiln wall and internal layer kiln wall; Outer kiln wall and internal layer kiln wall form cavity; Be provided with the suction fire hole in the combustion gas muffle kiln, the suction fire hole passes internal layer kiln wall and is positioned at cavity, and outer kiln wall is provided with cooling holes; The wall of outer kiln wall is provided with burner, and burner links to each other with the air feed feeder.
2. combustion gas muffle kiln according to claim 1 is characterized in that: said burner is 6-10, is distributed in around the outer kiln wall.
3. combustion gas muffle kiln according to claim 1 is characterized in that: the top of said combustion gas muffle kiln is for circular.
4. combustion gas muffle kiln according to claim 1 is characterized in that: be provided with flue at the bottom of the kiln of said combustion gas muffle kiln, flue links to each other with chimney.
5. combustion gas muffle kiln according to claim 1 is characterized in that: said outer kiln wall and internal layer kiln wall are cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202372091U CN202177305U (en) | 2011-07-07 | 2011-07-07 | Gas muffle kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202372091U CN202177305U (en) | 2011-07-07 | 2011-07-07 | Gas muffle kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177305U true CN202177305U (en) | 2012-03-28 |
Family
ID=45867181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202372091U Expired - Fee Related CN202177305U (en) | 2011-07-07 | 2011-07-07 | Gas muffle kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197012A (en) * | 2016-07-12 | 2016-12-07 | 淄博科浩热能工程有限公司 | Brand-new muffle burn batch-type kiln furnace structure |
-
2011
- 2011-07-07 CN CN2011202372091U patent/CN202177305U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197012A (en) * | 2016-07-12 | 2016-12-07 | 淄博科浩热能工程有限公司 | Brand-new muffle burn batch-type kiln furnace structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20120707 |