CN201582988U - Improved soot blower structure of coal-fired organic heat transfer material heater - Google Patents
Improved soot blower structure of coal-fired organic heat transfer material heater Download PDFInfo
- Publication number
- CN201582988U CN201582988U CN2010201065320U CN201020106532U CN201582988U CN 201582988 U CN201582988 U CN 201582988U CN 2010201065320 U CN2010201065320 U CN 2010201065320U CN 201020106532 U CN201020106532 U CN 201020106532U CN 201582988 U CN201582988 U CN 201582988U
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- soot blower
- convection section
- temperature convection
- high temperature
- burner hearth
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Abstract
The utility model discloses an improved soot blower structure of a coal-fired organic heat transfer material heater, which has the advantages of good soot-removing effect, long service life and convenient overhaul and comprises a 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 on the low-temperature convection section; fume in the hearth enters the furnace top of the high-temperature convection section space, at which a movable groove formed; and a detachable cover plate is covered and arranged on the movable groove. The improved soot blower structure of coal-fired organic heat transfer material heater is characterized in that a movable soot blowing device is arranged at the junction of the high-temperature convection section and the hearth.
Description
(1) technical field
The utility model relates to the coal burning organic heating medium furnace equipment technical field, is specially a kind of soot blower structure of modified 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 utility model provides a kind of soot blower structure of modified coal burning organic heating medium furnace, and 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 utility model, 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 the utility model off working state;
Fig. 2 is the structural representation of the utility model duty;
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 modified 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 modified 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 modified 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 modified coal burning organic heating medium furnace according to claim 3 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 |
|---|---|---|---|
| CN2010201065320U CN201582988U (en) | 2010-01-22 | 2010-01-22 | Improved soot blower structure of coal-fired organic heat transfer material heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201065320U CN201582988U (en) | 2010-01-22 | 2010-01-22 | Improved soot blower structure of coal-fired organic heat transfer material heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582988U true CN201582988U (en) | 2010-09-15 |
Family
ID=42724989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201065320U Expired - Lifetime CN201582988U (en) | 2010-01-22 | 2010-01-22 | Improved soot blower structure of coal-fired organic heat transfer material heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749862B (en) * | 2010-01-22 | 2012-06-06 | 江苏太湖锅炉股份有限公司 | Soot blower structure of coal burning organic heating medium furnace |
-
2010
- 2010-01-22 CN CN2010201065320U patent/CN201582988U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749862B (en) * | 2010-01-22 | 2012-06-06 | 江苏太湖锅炉股份有限公司 | Soot blower structure of coal burning organic heating medium furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100915 Effective date of abandoning: 20100122 |