CN2783132Y - Horizontal periodic dirt discharging container with energy disipation device - Google Patents
Horizontal periodic dirt discharging container with energy disipation device Download PDFInfo
- Publication number
- CN2783132Y CN2783132Y CN 200520082188 CN200520082188U CN2783132Y CN 2783132 Y CN2783132 Y CN 2783132Y CN 200520082188 CN200520082188 CN 200520082188 CN 200520082188 U CN200520082188 U CN 200520082188U CN 2783132 Y CN2783132 Y CN 2783132Y
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- CN
- China
- Prior art keywords
- sewage
- inlet pipe
- dirt discharging
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a horizontal periodic dirt discharging expanding container with an energy eliminating device, which belongs to the field of horizontal periodical dirt discharging expanding containers. A sewage diversion hole is arranged on the pipe wall of a sewage inlet pipe which is immersed in an expanding container, and a blocking plate is arranged on the lower end of the sewage inlet pipe. A dirt discharging hole is arranged in the center of the blocking plate, and an outer cylinder is arranged on the outer part of the sewage inlet pipe. Then, the horizontal periodic dirt discharging expanding container with an energy eliminating device of the utility model is formed. After the utility model solves the problem that high temperature and pressure sewage at the bottom of a boiler enters the periodic dirt discharging expanding container, sewage realizes diversion at the pipe wall of the inlet pipe, which does not directly cause serious erosion to a shell. Then, the utility model has the advantages of increasing service life and reducing manufacturing cost.
Description
Technical field: the utility model belongs to horizontally-arranged periodical blowdown flash vessel field, particularly belongs to the horizontally-arranged periodical blowdown flash vessel field of being with energy dissipator.
Background technology: after the HTHP sewage of boiler bottom enters the periodical blowdown flash vessel, though through dilatation, can reach preliminary decrease temperature and pressure, but the sewage of the decrease temperature and pressure that a large amount of only processes is preliminary still can cause serious erosion to housing, the apparatus casing wall thickness that accumulates over a long period is more and more thinner, reduce the service life of equipment greatly,, then increase the manufacturing cost of equipment greatly if employing increases the service life that the way of housing wall thickness prolongs equipment.
Summary of the invention: purpose of the present invention, invent a kind of horizontally-arranged periodical blowdown flash vessel exactly with energy dissipator, after the HTHP sewage that reduces boiler bottom enters flash vessel, the erosion that the flash vessel housing is caused, thus prolong service life of equipment greatly.
The utility model is to adopt following technical characterictic to finish:
The tube wall of the sewage inlet pipe in immersing flash vessel is provided with the sewage separation hole, and the lower end of sewage inlet pipe is provided with closure plate, and the center of closure plate is provided with mudhole, and the outside of sewage inlet pipe is provided with urceolus, has formed the horizontally-arranged periodical blowdown flash vessel of band energy dissipator.
The utility model has reduced widely through the erosion of preliminary decrease temperature and pressure sewage to the flash vessel housing, thereby increases the service life of equipment, has fallen at the end manufacturing cost of equipment.
Description of drawings: Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A profile of the utility model sewage inlet pipe.
With reference to the accompanying drawings 1, wherein 1 is the flash vessel housing, and 2 is urceolus, and 3 is the sewage inlet pipe, and 4 is closure plate, and 5 is the sewage separation hole, and 6 is mudhole.
With reference to the accompanying drawings 2, wherein 3 is the sewage inlet pipe, and 5 is the sewage separation hole.
The specific embodiment: with reference to the accompanying drawings 1, accompanying drawing 2, sewage enters from sewage inlet pipe 3, stopped by closure plate 4, most of from the sewage separation hole 5 shuntings come out, a part flows out from the central waste aperture 6 of closure plate, the outside of tap hole is provided with urceolus 2, and the sewage that tap hole is flowed out plays a buffering interception.
Claims (1)
1. be with the horizontally-arranged periodical blowdown flash vessel of energy dissipator, the tube wall that comprise flash vessel housing (1), sewage inlet pipe (3), it is characterized in that immersing the sewage inlet pipe in the flash vessel is provided with sewage separation hole (5), and the outside that the center that the lower end of sewage inlet pipe is provided with closure plate (4), closure plate is provided with mudhole (6), sewage inlet pipe is provided with urceolus (2), has formed the horizontally-arranged periodical blowdown flash vessel of band energy dissipator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082188 CN2783132Y (en) | 2005-04-18 | 2005-04-18 | Horizontal periodic dirt discharging container with energy disipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520082188 CN2783132Y (en) | 2005-04-18 | 2005-04-18 | Horizontal periodic dirt discharging container with energy disipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2783132Y true CN2783132Y (en) | 2006-05-24 |
Family
ID=36768118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520082188 Expired - Fee Related CN2783132Y (en) | 2005-04-18 | 2005-04-18 | Horizontal periodic dirt discharging container with energy disipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2783132Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277787A (en) * | 2013-05-24 | 2013-09-04 | 苏州市中衡压力容器制造有限公司 | Horizontally-arranged periodic blow-down flash tank |
| CN104534447A (en) * | 2014-12-25 | 2015-04-22 | 哈尔滨锅炉厂有限责任公司 | Gravity hydrophobic dilatation system for waste heat boiler |
-
2005
- 2005-04-18 CN CN 200520082188 patent/CN2783132Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277787A (en) * | 2013-05-24 | 2013-09-04 | 苏州市中衡压力容器制造有限公司 | Horizontally-arranged periodic blow-down flash tank |
| CN104534447A (en) * | 2014-12-25 | 2015-04-22 | 哈尔滨锅炉厂有限责任公司 | Gravity hydrophobic dilatation system for waste heat boiler |
| CN104534447B (en) * | 2014-12-25 | 2016-07-06 | 哈尔滨锅炉厂有限责任公司 | Gravity dewatering capacity-enlarging system for waste heat boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |