CN202836173U - Stretchable tunnel kiln burner - Google Patents
Stretchable tunnel kiln burner Download PDFInfo
- Publication number
- CN202836173U CN202836173U CN 201220402990 CN201220402990U CN202836173U CN 202836173 U CN202836173 U CN 202836173U CN 201220402990 CN201220402990 CN 201220402990 CN 201220402990 U CN201220402990 U CN 201220402990U CN 202836173 U CN202836173 U CN 202836173U
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- Prior art keywords
- stretchable
- air hose
- gas pipe
- telescopic
- air pipe
- Prior art date
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- Expired - Fee Related
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- Tunnel Furnaces (AREA)
Abstract
A stretchable tunnel kiln burner solves the problem that a burning device is irremovable in tunnel kiln sintering. The structure is that a cylinder stretchable gas pipe 5 is provided, the front end of the cylinder stretchable gas pipe 5 is provided with a gas burner 6 and the back end of the cylinder stretchable gas pipe 5 is provided with a gas connector 16, a stretchable air pipe 3 is sleeved on the front portion of the stretchable gas pipe 5, between the front end of the stretchable air pipe 3 and the stretchable gas pipe 5 a fixed support 4 is arranged on; a flange plate 9 arranged on the end portion of the stretchable air pipe 3 is fixedly connected with a connecting plate 8 arranged on the stretchable gas pipe 5 through a flange plate screw 11; a air pipe 2 is sleeved outside the stretchable air pipe 3, two groups of sealing gaskets are arranged between the air pipe 2 and the stretchable air pipe 3, an air inlet 13 is arranged between the two groups of sealing gaskets of the stretchable air pipe 3; a gas connector 14 is arranged on the middle rear portion of the air pipe 2, and a kiln fire lookout opening is arranged on the connecting plate 8. The stretchable tunnel kiln burner has the advantages of having the removable burning device, being energy-saving and efficiency, adaptable to the fireproof material combustion application in tunnel kiln.
Description
Technical field:
The utility model is specifically related to a kind of scalable tunnel cave burner, belongs to the field of combustion technology of tunnel kiln of fire resisting material, is adapted to the burn application of tunnel kiln of fire resisting material.
Background technology:
Known to the inventor, at present the domestic burner that uses for the refractory material sintering process is installed with the fixed position, and the burner on the burner commonly used has a segment distance apart from the tunnel cave interior wall within the walls at the kiln of tunnel cave, and is just farther apart from sinter.The working method of the burner on the existing designed combustion device is that outer flame carries out sintering under thermal-radiating condition, simultaneously the maximum temperature position on the kiln wall not at agglomerate bodies, interior kiln wall and sinter are not the flame direct sinterings by radiation delivery part heat energy, so the crater of kiln wall is because of the sintering warpage especially severe in concrete operations, in addition kiln within the walls temperature to be higher than the agglomerate bodies temperature be to have wasted fuel.
Summary of the invention:
The purpose of this utility model is exactly in order to overcome defects, provides a kind of and can effectively utilize combustion flame, and ignition temperature is directly burnt in sinter, improves the scalable tunnel cave burner of efficiency of combustion.
The utility model is realized according to following technical scheme.Described scalable tunnel cave burner, it is characterized in that arranging a telescopic Gas Pipe 5, front end in telescopic Gas Pipe 5 is provided with fuel burner nozzle 6, follower head arranges combustion gas interface 16, the leading portion of telescopic Gas Pipe 5 is equipped with telescopic air hose 3, front end arranges fixed support 4 between telescopic air hose 3 and telescopic Gas Pipe 5, tail end at telescopic air hose 3 arranges ring flange 9, be fixedly connected with by flange screw 11 with the terminal pad 8 on being arranged on telescopic Gas Pipe 5, outside telescopic air hose 3, be nested with air hose 2, be provided with two groups of sealing gaskets 15 between air hose 2 and the telescopic air hose 3, be provided with air intlet 13 between two groups of sealing gaskets 15 on the telescopic air hose 3, air interface 14 is arranged on the postmedian of air hose 2, and kiln Huo Kou lookout mouth 7 is arranged on the terminal pad 8.Air hose 2 is connected to form by kiln 1, kiln ring flange 10, setscrew 12.
Scalable tunnel cave burner of the present utility model, be combustion gas by connecting fuel gas inlet, make the fuel burner nozzle flame in the tunnel cave on the Gas Pipe, realized that tunnel cave to firing the sintering of thing, comprises; Air hose, telescopic air hose, fixed support, telescopic Gas Pipe, fuel burner nozzle, interlock is flexible in kiln, can make combustion flame move any position in kiln, for the sinter in the kiln provides required sintering temperature.
Scalable tunnel cave burner of the present utility model has and has improved significantly sintering quality, and sintering velocity, can correctly satisfy kiln temperature constant, is implemented in the refractory material sintering process.Effectively utilize the flame of fuel burner nozzle, reduce the consumption of fuel, the advantage of efficient energy-saving.
Description of drawings:
Accompanying drawing is scalable tunnel cave burner structure figure
Among the figure: 1. kiln, 2. air hose, 3. telescopic air hose, 4. fixed support, 5. telescopic Gas Pipe, 6. fuel burner nozzle, 7. kiln Huo Kou looks at mouth, 8. terminal pad, 9. ring flange, 10 kiln ring flanges, 11. flange screws, 12. setscrews, 13. air intlet, 14. air interfaces, 15. sealing gaskets, 16, combustion gas interface.
The specific embodiment:
Below in conjunction with drawings and Examples the utility model is described in further detail: scalable tunnel cave burner as shown in the figure, its structure arranges a telescopic Gas Pipe 5, front end in telescopic Gas Pipe 5 is provided with fuel burner nozzle 6, follower head arranges combustion gas interface 16, the leading portion of telescopic Gas Pipe 5 is equipped with telescopic air hose 3, front end arranges fixed support 4 between telescopic air hose 3 and telescopic Gas Pipe 5, tail end at telescopic air hose 3 arranges ring flange 9, be fixedly connected with by flange screw 11 with the terminal pad 8 on being arranged on telescopic Gas Pipe 5, outside telescopic air hose 3, be nested with air hose 2, be provided with two groups of sealing gaskets 15 between air hose 2 and the telescopic air hose 3, be provided with air intlet 13 between two groups of sealing gaskets 15 on the telescopic air hose 3, air interface 14 is arranged on the postmedian of air hose 2, and kiln Huo Kou lookout mouth 7 is arranged on the terminal pad 8.The tunnel kilneye is connected to form by kiln 1, kiln ring flange 10, setscrew 12.
Combustion gas is by connecting fuel gas inlet, makes the fuel burner nozzle flame in the tunnel cave on the Gas Pipe, realized that tunnel cave to firing the sintering of thing, comprises; Air hose, telescopic air hose, fixed support, telescopic Gas Pipe, fuel burner nozzle, interlock is flexible in kiln, can make combustion flame move any position in kiln, for the sinter in the kiln provides required sintering temperature.
Claims (1)
1. scalable tunnel cave burner, it is characterized in that arranging a telescopic Gas Pipe of cylinder (5), front end in telescopic Gas Pipe (5) is provided with fuel burner nozzle (6), follower head arranges combustion gas interface (16), the leading portion of telescopic Gas Pipe (5) is equipped with scalable air hose (3), front end arranges fixed support (4) between scalable air hose (3) and scalable Gas Pipe (5), terminal pad (8) on telescopic air hose (3) tail end arranges ring flange (9) and is arranged on telescopic Gas Pipe (5) is fixedly connected with by flange screw (11), outside scalable air hose (3), be nested with air hose (2), be provided with two groups of sealing gaskets (15) between air hose (2) and the scalable air hose (3), two groups on the scalable air hose (3) have and are provided with fuel gas inlet (13) between the sealing gasket (15). and air intlet (14) is arranged on the postmedian of air hose (2), and kiln stove fire lookout mouthful (7) is arranged on the terminal pad (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402990 CN202836173U (en) | 2012-08-08 | 2012-08-08 | Stretchable tunnel kiln burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220402990 CN202836173U (en) | 2012-08-08 | 2012-08-08 | Stretchable tunnel kiln burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836173U true CN202836173U (en) | 2013-03-27 |
Family
ID=47947861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220402990 Expired - Fee Related CN202836173U (en) | 2012-08-08 | 2012-08-08 | Stretchable tunnel kiln burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202836173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980394A (en) * | 2012-08-08 | 2013-03-20 | 梁燕龙 | Extension-type tunnel kiln combustor and method thereof |
-
2012
- 2012-08-08 CN CN 201220402990 patent/CN202836173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102980394A (en) * | 2012-08-08 | 2013-03-20 | 梁燕龙 | Extension-type tunnel kiln combustor and method thereof |
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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: YANGQUAN DONGFENG FIREPROOFING CO., LTD. Free format text: FORMER OWNER: LIANG YANLONG Effective date: 20130823 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130823 Address after: 045011 Shanxi Province, Yangquan City suburb Yinying East Street Patentee after: Yangquan Dongfeng Refractory Material Co., Ltd. Address before: The 1 District 045011 in Shanxi province Yangquan City suburb Yinying Zhen San Quan Cun No. 25 2 Patentee before: Liang Yanlong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |