CN103591798A - Automatic rotating kiln combustion device of tunnel kiln - Google Patents
Automatic rotating kiln combustion device of tunnel kiln Download PDFInfo
- Publication number
- CN103591798A CN103591798A CN201210298619.6A CN201210298619A CN103591798A CN 103591798 A CN103591798 A CN 103591798A CN 201210298619 A CN201210298619 A CN 201210298619A CN 103591798 A CN103591798 A CN 103591798A
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- gas pipe
- kiln
- stationary pipes
- rotatable gas
- rotatable
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Abstract
Disclosed is an automatic rotating kiln combustion device of a tunnel kiln. A gas nozzle 6 is arranged at the front end of a rotating gas pipe 5 with the front end sleeved in a fixing pipe 3, a drive thread 18 is arranged at the front end of the rotating gas pipe 5, a driven thread 17 is arranged at the front end of the fixing pipe 3, an air pipe 2 is sleeved outside the fixing pipe 3, a gas inlet 13 is formed between two groups of sealing gaskets 16 on the rotating gas pipe 5, an air connecting port 14 is formed in the middle-rear portion of the air pipe 2, a gear ring 19 is arranged at the rear end of the rotating gas pipe 5, a gear 20 is in male and female arrangement with the gear ring 19, a motor shaft 21 is arranged at the center of the gear 20, a motor 22 is fixed on a connecting plate 23 through a screw 11, and the connecting plate 23 is fixed on the kiln 1 through an expansion screw 12.
Description
Technical field:
The present invention is specifically related to a kind of tunnel cave machinery rotary combustion device, 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 inventor, the domestic burner using for refractory material sintering process is all installed with fixed position at present, and the burner on conventional burner has a segment distance apart from tunnel cave interior wall within the walls at the kiln of tunnel cave, just farther apart from sinter.The working method of the burner on existing designed combustion device is under thermal-radiating condition, to carry out sintering by external flame, simultaneously maximum temperature position on kiln wall not at agglomerate bodies, interior kiln wall and sinter are by radiation delivery part heat energy, it not flame direct sintering, so the crater of kiln wall is because of sintering warpage especially severe in concrete operations, in addition kiln within the walls temperature higher than agglomerate bodies temperature, be to have wasted fuel.
Summary of the invention:
Object of the present invention is exactly in order to overcome above-mentioned defect, provides a kind of and can effectively utilize combustion flame, and ignition temperature is directly burnt in sinter, improves efficiency of combustion tunnel cave automatic rotation kiln burning installation.
The present invention realizes according to following technical scheme.Described tunnel cave automatic rotation kiln burning installation, by kiln 1, kiln ring flange 10, setscrew 12 forms with rotatable kiln burning installation, it is characterized in that arranging a rotatable Gas Pipe 5, front end in rotatable Gas Pipe 5 is provided with fuel burner nozzle 6, stationary pipes 3 is arranged on the leading portion of rotatable Gas Pipe 5, on the leading portion of rotatable Gas Pipe 5, be set in stationary pipes 3, on rotatable Gas Pipe 5 front ends, be provided with and promote screw thread 18, on stationary pipes 3 leading portions, be provided with passive screw thread 17, between stationary pipes 3 and rotatable Gas Pipe 5, be provided with two groups of sealing gaskets 16, outside stationary pipes 3, be nested with air hose 2, between air hose 2 and stationary pipes 3, be provided with fixed support 4, the tail end of air hose 2 be arranged on the terminal pad 8 in stationary pipes 3, by flange screw 11 and ring flange 9, be connected and fixed.Fuel gas inlet 13 is arranged between two groups of sealing gaskets 16 in rotatable Gas Pipe 5, combustion gas interface 15 is arranged on the postmedian of stationary pipes 3, null interface 14 is arranged on the postmedian of air hose 2, Yao Lu Huo lookout mouth 7 is arranged on terminal pad 8, the follower head that it is characterized in that rotatable Gas Pipe 5 is provided with gear ring 19, dispose gear 20 with its male and female, gear 20 center is provided with motor shaft 21, motor 22 is fixed on connecting plate 23 by screw 11, and connecting plate 23 is fixed on kiln 1 by setscrew 12.
Tunnel cave automatic rotation kiln burning installation of the present invention, fixedly on kiln 1, is fixed on connecting plate 23 bottom of kiln 1 by kiln ring flange 10 and setscrew 12 by air hose 2.The forward and reverse running of starter motor 22, drive motor axle 21 and gear 20 rotations, gear ring 19 rotations that arrange by being arranged on the follower head of rotatable Gas Pipe 5, acting on the promotion screw thread 18 being arranged on rotatable Gas Pipe 5 front ends and the passive screw thread 17 being arranged on stationary pipes 3 leading portions mutually stings and rotates, make the arbitrarily operation in kiln of rotatable Gas Pipe 5, fuel burner nozzle 6, the flame temperature of regulating gas burner 6 in kiln, carries out reasonable sintering to sinter in tunnel cave.
Tunnel cave automatic rotation kiln burning installation of the present invention, has and has improved significantly sintering quality, and sintering velocity, can correctly meet kiln temperature stable, is implemented in refractory material sintering process.Effectively utilize the flame of fuel burner nozzle, reduce the consumption of fuel, the advantage of efficient energy-saving.
Accompanying drawing explanation:
Accompanying drawing is tunnel cave automatic rotation kiln burning installation structure chart
In figure: 1. kiln, 2. air hose, 3. stationary pipes, 4. fixed support, 5. rotatable Gas Pipe, 6. fuel burner nozzle, 7. Yao Lu Huo lookout mouthful, 8. terminal pad, 9. ring flange, 10. kiln ring flange, 11. flange screws, 12. setscrews, 13. fuel gas inlet, 14. air interfaces, 15.. combustion gas interface, 16. sealing gaskets, 17. passive screw threads, 18. promote screw thread, 19. gear rings, 20. gears, 21. motor shafts, 22. motors, 23. connecting plates
The specific embodiment:
Below in conjunction with drawings and Examples, the present invention is described in further detail: the tunnel cave automatic rotation burner shown in figure arranges a rotatable Gas Pipe 5, front end in rotatable Gas Pipe 5 is provided with fuel burner nozzle 6, stationary pipes 3 is arranged on the leading portion of rotatable Gas Pipe 5, on the leading portion of rotatable Gas Pipe 5, be set in stationary pipes 3, on rotatable Gas Pipe 5 front ends, be provided with and promote screw thread 18, on stationary pipes 3 leading portions, be provided with passive screw thread 17, between stationary pipes 3 and rotatable Gas Pipe 5, arrange two groups and have sealing gasket 16, outside stationary pipes 3, be nested with air hose 2, between air hose 2 and stationary pipes 3, be provided with fixed support 4, the tail end of air hose 2 be arranged on the terminal pad 8 in stationary pipes 3, by flange screw 11 and ring flange 9, be connected and fixed.Two groups of being arranged in rotatable Gas Pipe 5 of fuel gas inlet 13 have between sealing gasket 16, combustion gas interface 15 is arranged on the postmedian of stationary pipes 3, null interface 14 is arranged on the postmedian of air hose 2, Yao Lu Huo lookout mouth 7 is arranged on terminal pad 8, the follower head that it is characterized in that rotatable Gas Pipe 5 is provided with gear ring 19, dispose gear 20 with its male and female, gear 20 center is provided with motor shaft 21, motor 22 is fixed on connecting plate 23 by screw 11, and connecting plate 23 is fixed on kiln 1 by setscrew 12.
Tunnel cave automatic rotation kiln burning installation operation principle of the present invention is, air hose 2 fixedly on kiln 1, is fixed on connecting plate 23 to the bottom of kiln 1 by kiln ring flange 10 and setscrew 12.The forward and reverse running of starter motor 22, drive motor axle 21 and gear 20 rotations, gear ring 19 rotations that arrange by being arranged on the follower head of rotatable Gas Pipe 5, acting on the promotion screw thread 18 being arranged on rotatable Gas Pipe 5 front ends and the passive screw thread 17 being arranged on stationary pipes 3 leading portions mutually stings and rotates, make the arbitrarily operation in kiln of rotatable Gas Pipe 5, fuel burner nozzle 6, the flame temperature of regulating gas burner 6 in kiln, carries out reasonable sintering to sinter in tunnel cave.
Claims (4)
1. tunnel cave automatic rotation burner arranges a rotatable Gas Pipe (5), front end in rotatable Gas Pipe (5) is provided with fuel burner nozzle (6), on the leading portion of rotatable Gas Pipe (5), be set in stationary pipes (3), on rotatable Gas Pipe (5) front end, be provided with and promote screw thread (18), on stationary pipes (3) leading portion, be provided with passive screw thread (17), between stationary pipes (3) and rotatable Gas Pipe (5), be provided with two groups of sealing gaskets (16), outside stationary pipes (3), be nested with air hose (2), between air hose (2) and stationary pipes (3), be provided with fixed support (4), the tail end of air hose (2) be arranged on the terminal pad (8) in stationary pipes (3), by flange screw (11) and ring flange (9), be connected and fixed.Two groups of being arranged in rotatable Gas Pipe (5) of fuel gas inlet (13) have between sealing gasket (16), combustion gas interface (15) is arranged on the postmedian of stationary pipes (3), null interface (14) is arranged on the postmedian of air hose (2), the kiln loud and clear Wang Kou of fire (7) is arranged on terminal pad (8), the follower head that it is characterized in that rotatable Gas Pipe (5) is provided with gear ring (19), dispose gear (20) with its male and female, the center of gear (20) is provided with motor shaft (21), motor (22) is fixed on connecting plate (23) by flange screw (11), connecting plate (23) is fixed on kiln (1) by setscrew (12).
2. tunnel cave automatic rotation kiln burning installation as claimed in claim 1, it is characterized in that fuel gas inlet (13) is arranged between the two groups of sealing gaskets (16) in rotatable Gas Pipe (5), combustion gas interface (15) is arranged on the postmedian of stationary pipes (3), it is upper that the kiln loud and clear Wang Kou of fire (7) is arranged on terminal pad (8), and air interface (14) is arranged on the postmedian of air hose (2).
3. tunnel cave automatic rotation kiln burning installation as claimed in claim 1, it is characterized in that the passive screw thread (17) that is arranged on the promotion screw thread (18) on rotatable Gas Pipe (5) front end and is arranged on stationary pipes (3) leading portion mutually stings and rotate, make the arbitrarily operation in kiln of rotatable Gas Pipe (5), fuel burner nozzle (6).
4. tunnel cave automatic rotation kiln burning installation as claimed in claim 1, is characterized in that stationary pipes (3) is arranged on the leading portion of rotatable Gas Pipe (5), and leaves gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210298619.6A CN103591798A (en) | 2012-08-14 | 2012-08-14 | Automatic rotating kiln combustion device of tunnel kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210298619.6A CN103591798A (en) | 2012-08-14 | 2012-08-14 | Automatic rotating kiln combustion device of tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591798A true CN103591798A (en) | 2014-02-19 |
Family
ID=50082034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210298619.6A Pending CN103591798A (en) | 2012-08-14 | 2012-08-14 | Automatic rotating kiln combustion device of tunnel kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591798A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286206A (en) * | 2001-03-27 | 2002-10-03 | Babcock Hitachi Kk | Heavy oil burner cooling apparatus |
| CN2515545Y (en) * | 2001-07-31 | 2002-10-09 | 天津华燊燃气实业有限公司 | Liquefied petroleum gas mixed gas spray nozzle regulator |
| US20090325110A1 (en) * | 2008-06-30 | 2009-12-31 | William John Mahoney | Reliable ignition of hot oxygen generator |
| CN102278760A (en) * | 2011-08-10 | 2011-12-14 | 大连经济技术开发区水国燃烧器有限公司 | Combustor with adjustable flame |
| WO2012062776A1 (en) * | 2010-11-08 | 2012-05-18 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Burner and use thereof |
-
2012
- 2012-08-14 CN CN201210298619.6A patent/CN103591798A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002286206A (en) * | 2001-03-27 | 2002-10-03 | Babcock Hitachi Kk | Heavy oil burner cooling apparatus |
| CN2515545Y (en) * | 2001-07-31 | 2002-10-09 | 天津华燊燃气实业有限公司 | Liquefied petroleum gas mixed gas spray nozzle regulator |
| US20090325110A1 (en) * | 2008-06-30 | 2009-12-31 | William John Mahoney | Reliable ignition of hot oxygen generator |
| WO2012062776A1 (en) * | 2010-11-08 | 2012-05-18 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Burner and use thereof |
| CN102278760A (en) * | 2011-08-10 | 2011-12-14 | 大连经济技术开发区水国燃烧器有限公司 | Combustor with adjustable flame |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |