CN103028319A - Smoke inlet of desulfurizing tower - Google Patents
Smoke inlet of desulfurizing tower Download PDFInfo
- Publication number
- CN103028319A CN103028319A CN2012104804296A CN201210480429A CN103028319A CN 103028319 A CN103028319 A CN 103028319A CN 2012104804296 A CN2012104804296 A CN 2012104804296A CN 201210480429 A CN201210480429 A CN 201210480429A CN 103028319 A CN103028319 A CN 103028319A
- Authority
- CN
- China
- Prior art keywords
- desulfurizing tower
- reflecting plate
- body part
- wall
- tower wall
- 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.)
- Pending
Links
- 230000003009 desulfurizing effect Effects 0.000 title claims abstract description 31
- 239000000779 smoke Substances 0.000 title abstract 2
- 239000002002 slurry Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000010992 reflux Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000011010 flushing procedure Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000003313 weakening effect Effects 0.000 abstract 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The invention discloses a smoke inlet of a desulfurizing tower, which comprises a body part connected with a desulfurizing tower wall, a first reflecting plate arranged on the side wall of the body part, and a flushing nozzle which is arranged on the side wall of the body part and positioned between the first reflecting plate and the desulfurizing tower wall, wherein the body part and the desulfurizing tower wall are arranged obliquely. Since the horizontal gas intake is converted into tangential and obliquely-downward gas intake, such structure is beneficial to weakening the reflux vortices in the tower, thereby lowering the pressure loss, prolonging the gas-liquid contact time and preventing the slurry from backflow. The flushing nozzle is convenient for cleaning scales.
Description
Technical field
The present invention relates to a kind of mouth that advances of desulfurizing tower.
Background technology
Desulfurizing tower is mainly used in the flue dust that various Industrial Boilers or industrial furnace send is carried out desulfurization, owing to entering mouth gas-liquid contact place for doing wet interface, slurries will affect tower Operation safety and air flow direction in this dry fouling.Yet, existing desulfurizing tower advance mouth owing to being vertical settings with desulfurizing tower, so the phenomenon of slurries refluence can appear, rinse-system is not set simultaneously, yet easy to clean not after the fouling.
Summary of the invention
Main purpose of the present invention is to provide a kind of slurries that prevent to flow backwards, clear up the mouth that advances of desulfurizing tower easily.
For addressing the above problem, the present invention adopts following technical scheme: a kind of desulfurizing tower advance mouth, comprise the body that is connected with the desulfurizing tower wall, and be arranged on the first reflecting plate of body sidewall, and be arranged on the body sidewall, the flooding nozzle between the first reflecting plate and desulfurizing tower wall; Described body and the oblique setting of desulfurizing tower wall.
Further, described desulfurizing tower wall and body sidewall junction are provided with the second reflecting plate.
Further, be relatively set with two flooding nozzles on the described body sidewall.
The beneficial effect that advances mouth of desulfurizing tower of the present invention is: owing to making horizontal air inlet into tangential oblique lower air inlet, this kind structure is conducive to weaken the reflux in tower vortex, reduces crushing, prolongs gas-liquid contact time, prevents that slurries from flowing backwards.Be provided with flooding nozzle, be convenient to clean fouling.
Description of drawings
Fig. 1 is the front view that advances mouth of desulfurizing tower of the present invention.
The specific embodiment
See also shown in Figure 1, a kind of desulfurizing tower of the present invention advance mouth, comprise the body 2 that is connected with desulfurizing tower wall 1, and be arranged on the first reflecting plate 3 of body 2 sidewalls, and be arranged on body 2 sidewalls, the flooding nozzle 4 between the first reflecting plate 3 and desulfurizing tower wall 1; Described body 2 and the 1 oblique setting of desulfurizing tower wall, this kind structure is conducive to weaken the reflux in tower vortex, reduces crushing, prolongs gas-liquid contact time, prevents that slurries from flowing backwards.
Wherein, described desulfurizing tower wall 1 is provided with the second reflecting plate 5 with body 2 sidewall junctions, will greatly improve the uniformity of air-flow distribution, and can reduce the pressure loss.Be relatively set with two flooding nozzles 4 on described body 2 sidewalls, be convenient to clean fouling.
The beneficial effect that advances mouth of desulfurizing tower of the present invention is: owing to making horizontal air inlet into tangential oblique lower air inlet, this kind structure is conducive to weaken the reflux in tower vortex, reduces crushing, prolongs gas-liquid contact time, prevents that slurries from flowing backwards.Be provided with flooding nozzle, be convenient to clean fouling.
The above be the specific embodiment of the present invention only, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
- A desulfurizing tower advance mouth, it is characterized in that: comprise the body that is connected with the desulfurizing tower wall, and be arranged on the first reflecting plate of body sidewall, and be arranged on the body sidewall, the flooding nozzle between the first reflecting plate and desulfurizing tower wall; Described body and the oblique setting of desulfurizing tower wall.
- Desulfurizing tower according to claim 1 advance mouth, it is characterized in that: described desulfurizing tower wall and body sidewall junction are provided with the second reflecting plate.
- Desulfurizing tower according to claim 1 advance mouth, it is characterized in that: be relatively set with two flooding nozzles on the described body sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104804296A CN103028319A (en) | 2012-11-23 | 2012-11-23 | Smoke inlet of desulfurizing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104804296A CN103028319A (en) | 2012-11-23 | 2012-11-23 | Smoke inlet of desulfurizing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103028319A true CN103028319A (en) | 2013-04-10 |
Family
ID=48016017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104804296A Pending CN103028319A (en) | 2012-11-23 | 2012-11-23 | Smoke inlet of desulfurizing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103028319A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543407A (en) * | 2018-04-16 | 2018-09-18 | 哈尔滨理工大学 | Boiler flue gas purification desulfurizer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880597A (en) * | 1971-10-12 | 1975-04-29 | Steag Ag | Device for separating so{hd 2 {b and dust from flue gases |
| CN101015769A (en) * | 2006-09-04 | 2007-08-15 | 浙江菲达环保科技股份有限公司 | Technique for preventing deposition of entrance flue way of wet-type desulfuration tower |
| CN201271563Y (en) * | 2008-09-02 | 2009-07-15 | 天津晓沃环保工程有限公司 | High-efficient granite desulfurizing tower |
| CN203170203U (en) * | 2012-11-23 | 2013-09-04 | 广东依科电力技术有限公司 | Fume inlet of desulfurizing tower |
-
2012
- 2012-11-23 CN CN2012104804296A patent/CN103028319A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3880597A (en) * | 1971-10-12 | 1975-04-29 | Steag Ag | Device for separating so{hd 2 {b and dust from flue gases |
| CN101015769A (en) * | 2006-09-04 | 2007-08-15 | 浙江菲达环保科技股份有限公司 | Technique for preventing deposition of entrance flue way of wet-type desulfuration tower |
| CN201271563Y (en) * | 2008-09-02 | 2009-07-15 | 天津晓沃环保工程有限公司 | High-efficient granite desulfurizing tower |
| CN203170203U (en) * | 2012-11-23 | 2013-09-04 | 广东依科电力技术有限公司 | Fume inlet of desulfurizing tower |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108543407A (en) * | 2018-04-16 | 2018-09-18 | 哈尔滨理工大学 | Boiler flue gas purification desulfurizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 3 building, No. 53, Jiangling West Road, Zhongshan Torch Development Zone, Guangdong, Zhongshan, 528437 Applicant after: Guangdong Yike Environmental Protection Co.,Ltd. Address before: 528437 No. 53 West Jiangling Road, Zhongshan Torch Development Zone, Guangdong, Zhongshan Applicant before: GUANGDONG YIKE ELECTRIC POWER TECHNOLOGY Co.,Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GUANGDONG YIKE ELECTRIC POWER TECHNOLOGY CO., LTD. TO: GUANGDONG YIKE ENVIRONMENTAL PROTECTION CO., LTD. |
|
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130410 |