CN101749862A - Soot blower structure of coal burning organic heating medium furnace - Google Patents
Soot blower structure of coal burning organic heating medium furnace Download PDFInfo
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- CN101749862A CN101749862A CN201010105138A CN201010105138A CN101749862A CN 101749862 A CN101749862 A CN 101749862A CN 201010105138 A CN201010105138 A CN 201010105138A CN 201010105138 A CN201010105138 A CN 201010105138A CN 101749862 A CN101749862 A CN 101749862A
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- soot blower
- convection section
- temperature convection
- high temperature
- heating medium
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Abstract
The invention relates to a soot blower structure of a coal burning organic heating medium furnace. The soot blower structure has good soot removing effect and long working life and is beneficial to maintenance. The soot blower structure comprises a furnace hearth, a high-temperature convection section, a furnace top, a low-temperature convection section and a fixed soot blower. The fixed soot blower is arranged in the low-temperature convection section, soot in the furnace hearth enters an active groove which is open in the furnace top in the high-temperature convection section space, and the active groove is covered by and provided with a detachable cover plate. The soot blower structure is characterized in that the juncture of the high-temperature convection section and the furnace hearth is provided with an active soot blowing device.
Description
(1) technical field
The present invention relates to the coal burning organic heating medium furnace equipment technical field, be specially a kind of soot blower structure of coal burning organic heating medium furnace.
(2) background technology
The soot blower structure of existing coal burning organic heating medium furnace, it installs fixed soot blower additional at afterbody low temperature convection section since dust stratification all be in front the high temperature convection section and the intersection of burner hearth.So the dedusting effect at the fixed soot blower of afterbody dress is poor.If but fixed soot blower is loaded on the intersection of high temperature convection section and burner hearth, because its flue gas is very high, the ash amount is big, stationary sootblower burns out on the one hand easily, working life is short, often blocks on the other hand and blows grey hole, is unfavorable for maintenance.
(3) summary of the invention
At the problems referred to above, the invention provides a kind of soot blower structure of coal burning organic heating medium furnace, its dedusting effect is good, and long working life, is beneficial to maintenance.
Its technical scheme is such: it comprises burner hearth, high temperature convection section, furnace roof, low temperature convection section, stationary sootblower, described stationary sootblower is installed on described low temperature convection section, the furnace roof that the flue gas of described burner hearth enters described high temperature convection section space has loose slot, described loose slot lid is equipped with detachable cover plate, and it is characterized in that: the intersection of described high temperature convection section and described burner hearth is provided with movable soot blower;
It is further characterized in that: described movable soot blower runs through the described loose slot that removes behind the described detachable cover plate, described movable soot blower blow the intersection of grey side towards described high temperature convection section and described burner hearth, the air inlet side of described movable soot blower is communicated with outside compressed air;
Described movable soot blower is specially L shaped soot blower, the vertical ends of described L shaped soot blower connects compressed air inlet pipe, the horizontal ends bottom of described L shaped soot blower has disperses aperture, and it dispersed the intersection that aperture is aimed at described high temperature convection section and described burner hearth when described L shaped soot blower was worked;
Described L shaped soot blower vertical end top is equipped with portion of the handle, and described portion of the handle is positioned at top, described furnace roof outside.
After adopting said structure of the present invention, because the intersection of described high temperature convection section and described burner hearth is provided with movable soot blower, it can effectively blow out the dust stratification of the intersection of high temperature convection section and burner hearth, and dedusting effect is good; And owing to be movable soot blower, it can shift out boiler internal when not needing to blow ash, puts it in the time of need blowing ash, its long working life, is beneficial to maintenance.
(4) description of drawings
Fig. 1 is the structural representation of off working state of the present invention;
Fig. 2 is the structural representation of duty of the present invention;
Fig. 3 is that the A of Fig. 2 is to partial enlarged drawing.
(5) specific embodiment
See Fig. 1, Fig. 2, Fig. 3, it comprises burner hearth 1, high temperature convection section 2, furnace roof 3, low temperature convection section 7, stationary sootblower 8, stationary sootblower 8 is installed on low temperature convection section 7, the furnace roof 3 that the flue gas of burner hearth 1 enters high temperature convection section 2 spaces has loose slot 4, loose slot 4 is nested to be equipped with detachable cover plate 5, and high temperature convection section 2 is provided with movable soot blower with the intersection of burner hearth 1; Movable soot blower runs through the loose slot 4 that removes behind the detachable cover plate 5, movable soot blower blow grey side towards the intersection of high temperature convection section 2 with burner hearth 1, the air inlet side of movable soot blower is communicated with outside compressed air; Movable soot blower is specially L shaped soot blower 6, the vertical ends of L shaped soot blower 6 connects compressed air inlet pipe 9, the horizontal ends bottom of L shaped soot blower 6 has disperses aperture 10, and it dispersed the intersection that aperture 10 is aimed at high temperature convection sections 2 and burner hearth 1 when L shaped soot blower 6 was worked; L shaped soot blower 6 vertical end tops are equipped with portion of the handle 11, and portion of the handle 11 is positioned at furnace roof 3 outside tops; The direction of arrow is the flow direction of flue gas among the figure.
Its operation principle is as follows: remove detachable cover plate 5, after L shaped soot blower 6 run through loose slot 4, make the intersection of dispersing aperture 10 aligning high temperature convection sections 2 and burner hearth 1 of the horizontal ends bottom of L shaped soot blower 6, the vertical ends of L shaped then soot blower 6 feeds compressed air, compressed air blows ash from dispersing aperture with the ejection of 10 high velocity stream, simultaneously L shaped soot blower 6 is around the vertical end rotation of L shaped soot blower 6, blows that L shaped soot blower 6 can move up and down in the grey process; After blowing ash and finishing, L shaped soot blower 6 is taken out from loose slot 4, loose slot 4 is covered detachable cover plate 5.
Claims (4)
1. the soot blower structure of a coal burning organic heating medium furnace, it comprises burner hearth, high temperature convection section, furnace roof, low temperature convection section, stationary sootblower, described stationary sootblower is installed on described low temperature convection section, the furnace roof that the flue gas of described burner hearth enters described high temperature convection section space has loose slot, described loose slot lid is equipped with detachable cover plate, and it is characterized in that: the intersection of described high temperature convection section and described burner hearth is provided with movable soot blower.
2. the soot blower structure of a kind of coal burning organic heating medium furnace according to claim 1, it is characterized in that: described movable soot blower runs through the described loose slot that removes behind the described detachable cover plate, described movable soot blower blow the intersection of grey side towards described high temperature convection section and described burner hearth, the air inlet side of described movable soot blower is communicated with outside compressed air.
3. the soot blower structure of a kind of coal burning organic heating medium furnace according to claim 2, it is characterized in that: described movable soot blower is specially L shaped soot blower, the vertical ends of described L shaped soot blower connects compressed air inlet pipe, the horizontal ends bottom of described L shaped soot blower has disperses aperture, and it dispersed the intersection that aperture is aimed at described high temperature convection section and described burner hearth when described L shaped soot blower was worked.
4. the soot blower structure of a kind of coal burning organic heating medium furnace according to claim 3, it is characterized in that: described L shaped soot blower vertical end top is equipped with portion of the handle, and described portion of the handle is positioned at top, described furnace roof outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010105138XA CN101749862B (en) | 2010-01-22 | 2010-01-22 | Soot blower structure of coal burning organic heating medium furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010105138XA CN101749862B (en) | 2010-01-22 | 2010-01-22 | Soot blower structure of coal burning organic heating medium furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101749862A true CN101749862A (en) | 2010-06-23 |
| CN101749862B CN101749862B (en) | 2012-06-06 |
Family
ID=42477225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010105138XA Expired - Fee Related CN101749862B (en) | 2010-01-22 | 2010-01-22 | Soot blower structure of coal burning organic heating medium furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101749862B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857777A (en) * | 2018-08-22 | 2020-03-03 | 武汉三宇机械有限公司 | Inlet assembly of spray type soot blower |
| CN110857775A (en) * | 2018-08-22 | 2020-03-03 | 武汉三宇机械有限公司 | Spray type soot blower |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19502097A1 (en) * | 1995-01-24 | 1996-07-25 | Bergemann Gmbh | Method and device for operating a boiler system with sootblowers |
| CN2225599Y (en) * | 1995-06-14 | 1996-04-24 | 四平市锅炉厂 | High efficiency gas-burning waste heat boiler |
| JP2000304238A (en) * | 1999-04-16 | 2000-11-02 | Ishikawajima Harima Heavy Ind Co Ltd | Soot blower |
| CN2591426Y (en) * | 2002-12-10 | 2003-12-10 | 刘增营 | Full-automatic computer dust blower |
| CN200986180Y (en) * | 2006-12-26 | 2007-12-05 | 广州迪森热能设备有限公司 | Industry boiler using emulsifying coke slurry combustion apparatus |
| CN201327190Y (en) * | 2008-12-25 | 2009-10-14 | 关岐生 | Thermal medium boiler |
| CN201582988U (en) * | 2010-01-22 | 2010-09-15 | 江苏太湖锅炉股份有限公司 | Improved soot blower structure of coal-fired organic heat transfer material heater |
-
2010
- 2010-01-22 CN CN201010105138XA patent/CN101749862B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857777A (en) * | 2018-08-22 | 2020-03-03 | 武汉三宇机械有限公司 | Inlet assembly of spray type soot blower |
| CN110857775A (en) * | 2018-08-22 | 2020-03-03 | 武汉三宇机械有限公司 | Spray type soot blower |
| CN110857775B (en) * | 2018-08-22 | 2021-06-08 | 武汉三宇机械有限公司 | Spray type soot blower |
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| Publication number | Publication date |
|---|---|
| CN101749862B (en) | 2012-06-06 |
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Granted publication date: 20120606 Termination date: 20150122 |
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