CN201421078Y - Boiler header with pollution discharging and guiding device - Google Patents
Boiler header with pollution discharging and guiding device Download PDFInfo
- Publication number
- CN201421078Y CN201421078Y CN2009200995512U CN200920099551U CN201421078Y CN 201421078 Y CN201421078 Y CN 201421078Y CN 2009200995512 U CN2009200995512 U CN 2009200995512U CN 200920099551 U CN200920099551 U CN 200920099551U CN 201421078 Y CN201421078 Y CN 201421078Y
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- China
- Prior art keywords
- guiding device
- header
- boiler
- blowdown
- boiler header
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- Expired - Fee Related
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Abstract
A boiler header with a pollution discharging and guiding device relates to a boiler accessory, particularly to an improvement on a boiler header. The boiler header with the pollution discharging and guiding device comprises a body (1) and a drain pipe (2), wherein the strip-shaped draining and guiding device (3) sinking upwardly is longitudinally arranged at the inner bottom part of the body (1),the two ends of the draining and guiding device (3) are sealed, and a plurality of overflow holes (4) are formed at the parts of the two sides of the draining and guiding device (3) connected with thebody (1). The utility model has the advantage of good draining effect, and can solve the problem of dirt discharge difficulty at the bottom part of the header and eliminate potential safety hazards caused by dirt discharge difficulty at the bottom part of the header.
Description
Technical field
The utility model relates to boiler accessories, particularly to the improvement of boiler header.
Background technology
Header is the collection case again, is the important heating surface parts of boiler, and its effect is to compile or distribute vapour, water conservancy project matter, the connecting pipe when reducing the working medium conveying, the perforate quantity of minimizing drum, the security that is beneficial to improve drum.Boiler in use, header bottom usually can deposit dirt, needs periodical blowdown; but present employed header is when opening blow-off pipe and carry out blowdown; be difficult for discharging apart from the longer-distance dirt of blow-off pipe, make the easy foulings of tube bank such as water-cooling wall, brought potential safety hazard simultaneously again.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and can effectively solve the boiler header with blowdown guiding device that header bottom dirt is difficult for the discharge problem.
Technical solution of the present utility model is: it comprises body and blow-off pipe, and described body inner bottom part vertically is provided with the blowdown guiding device of the strip that rises to fovea superior, the closed at both ends of blowdown guiding device, and its both sides and body joint are provided with some flowing holes.
Technique effect of the present utility model is: it has the good advantage of filth-discharging effect, can effectively solve header bottom dirt and be difficult for the problem of discharging, and has eliminated because of header bottom dirt and can not discharge the potential safety hazard of being brought.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a cross-sectional structural representation of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, the boiler header with blowdown guiding device of present embodiment, comprise body 1 and blow-off pipe 2, described body 1 inner bottom part vertically is provided with the blowdown guiding device 3 of the strip that rises to fovea superior, the closed at both ends of blowdown guiding device 3, its both sides and body 1 joint are provided with some flowing holes 4.
Described blowdown guiding device 3 its cross sections are triangle.
The through hole of described flowing hole 4 for increasing gradually to the centre by two ends.
Blowdown guiding device 3 in the present embodiment adopts angle bar to make and be fixed on body 1 inner bottom part, dirt in boiler header body 1 is when deposition, two sides along blowdown guiding device 3 are deposited on body 1 bottom, because flowing hole 4 its apertures that place, blowdown guiding device 3 both sides of the edge is provided with are to be increased gradually to the centre by two ends, when opening the blowoff valve blowdown, deposit apart from blow-off pipe 2 mid portion far away also can flow out by flowing hole 4, thereby the problem that makes header bottom dirt in the past be difficult for discharging is effectively solved.
Claims (3)
1, the boiler header that has the blowdown guiding device, comprise body (1) and blow-off pipe (2), it is characterized in that, described body (1) inner bottom part vertically is provided with the blowdown guiding device (3) of the strip that rises to fovea superior, the closed at both ends of blowdown guiding device (3), its both sides and body (1) joint is provided with some flowing holes (4).
2, the boiler header with blowdown guiding device as claimed in claim 1 is characterized in that, its cross section of described blowdown guiding device (3) is a triangle.
3, the boiler header with blowdown guiding device as claimed in claim 1 is characterized in that, the through hole of described flowing hole (4) for being increased gradually to the centre by two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200995512U CN201421078Y (en) | 2009-04-07 | 2009-04-07 | Boiler header with pollution discharging and guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200995512U CN201421078Y (en) | 2009-04-07 | 2009-04-07 | Boiler header with pollution discharging and guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421078Y true CN201421078Y (en) | 2010-03-10 |
Family
ID=41807738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200995512U Expired - Fee Related CN201421078Y (en) | 2009-04-07 | 2009-04-07 | Boiler header with pollution discharging and guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421078Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279550A (en) * | 2013-07-01 | 2015-01-14 | 江苏汇能锅炉有限公司（丹阳锅炉辅机厂有限公司） | Small-opening header for being matched with boiler |
| CN104633645A (en) * | 2015-02-02 | 2015-05-20 | 吉首大学 | Boiler device with incrustation convenient to clear |
| CN104633643A (en) * | 2015-02-02 | 2015-05-20 | 吉首大学 | Magnetic limescale sweeping water spraying type boiler device |
-
2009
- 2009-04-07 CN CN2009200995512U patent/CN201421078Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279550A (en) * | 2013-07-01 | 2015-01-14 | 江苏汇能锅炉有限公司（丹阳锅炉辅机厂有限公司） | Small-opening header for being matched with boiler |
| CN104279550B (en) * | 2013-07-01 | 2016-06-01 | 江苏汇能锅炉有限公司 | A kind of cooperation boiler osculum header |
| CN104633645A (en) * | 2015-02-02 | 2015-05-20 | 吉首大学 | Boiler device with incrustation convenient to clear |
| CN104633643A (en) * | 2015-02-02 | 2015-05-20 | 吉首大学 | Magnetic limescale sweeping water spraying type boiler device |
| CN104633645B (en) * | 2015-02-02 | 2016-06-01 | 吉首大学 | A kind of steam generating plant being convenient to clear up incrustation scale |
| CN104633643B (en) * | 2015-02-02 | 2016-06-01 | 吉首大学 | Magnetic force sweeps dirt water spraying steam generating plant |
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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: 20100310 Termination date: 20130407 |