CN102743965A - Direction-changing Venturi tube used for desulfurization system - Google Patents
Direction-changing Venturi tube used for desulfurization system Download PDFInfo
- Publication number
- CN102743965A CN102743965A CN2012101982516A CN201210198251A CN102743965A CN 102743965 A CN102743965 A CN 102743965A CN 2012101982516 A CN2012101982516 A CN 2012101982516A CN 201210198251 A CN201210198251 A CN 201210198251A CN 102743965 A CN102743965 A CN 102743965A
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- Prior art keywords
- venturi tube
- tube
- desulfurization system
- flue gas
- changing
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- 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.)
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- Gas Separation By Absorption (AREA)
Abstract
The invention discloses a direction-changing Venturi tube used for a desulfurization system. The direction-changing Venturi tube is characterized by comprising a spraying cylinder (1), the inside of which is provided with spraying devices (2). The lower end of the spraying cylinder (1) is connected to a Venturi tube (3), the lower end of which is connected to a different flow adapter tube (4). The invention has a reasonable structural design, can increase the contact and impact of flue gas and water mist, and improves the efficiency of dedusting and desulfurizing.
Description
Technical field
The present invention relates to the coupling part of devulcanizer body and shower in a kind of desulphurization system.
Background technology
Desulfurizing dust-collector technological process at present generally is that flue gas gets into from the desulfurizing tower bottom, makes progress then, arranges that at desulfurization section shower nozzle sprays downwards.Flue gas contacts with doctor solution is reverse, though the application of this kind technology is comparatively extensive, and the running resistance that increase equipment is whole, the while has also increased the power of motor of blower fan.It is that flue gas moves from top to down and sprayed that some desulfurizing dust-collectors are also arranged, but the lower end of spray tube all is for uncovered, makes that the efficient of dust-removal and desulfurizing is good inadequately.
Summary of the invention
The object of the invention is exactly the deficiency to above-mentioned prior art, provides a kind of simple and practical, and the desulphurization system that dust-removal and desulfurizing efficient is high is used the break-in Venturi tube.
The technical scheme that the present invention adopts is following:
A kind of desulphurization system is used the break-in Venturi tube, it is characterized in that it includes the spray tube, is provided with spray equipment in the spray tube, and the lower end of spray tube is connected with Venturi tube, and the lower end of Venturi tube is connected with different stream and takes over.
Lopsidedness 45 degree that said different stream is taken over.
Beneficial effect of the present invention has:
Reasonable in design can increase the contact-impact of flue gas and water smoke, has improved the efficient of dust-removal and desulfurizing.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done explanation further:
Shown in accompanying drawing 1, it includes spray tube 1 the present invention, is provided with spray equipment 2 in the spray tube 1, and the lower end of spray tube 1 is connected with Venturi tube 3, and the lower end of Venturi tube 3 is connected with different stream and takes over 4.Different stream is taken over 4 lopsidedness 45 degree.
After circulation fluid was atomized in spray tube 1, volume sharply expanded, and with flue gas abundant mixing and contacting reaction takes place; With flue gas motion from top to bottom simultaneously, when arriving Venturi tube 3, draught area is dwindled greatly then; It only is 1/4 of spray tube draught area; Flue gas and water smoke are compressed in this throat, have increased the chance of mixing with collision, change direction through being taken over 4 by the different stream of throat bottom after the throat; By becoming downward 45 vertically downward, let mixed flue gas directly rush at the partition panel in the desulfurization tube.When changing direction, increased the contact-impact of flue gas and water smoke again, improved the efficient of dust-removal and desulfurizing.
The undeclared part of other that the present invention relates to is identical with prior art.
Claims (2)
1. a desulphurization system is used the break-in Venturi tube; It is characterized in that it includes spray tube (1); Be provided with spray equipment (2) in the spray tube (1), the lower end of spray tube (1) is connected with Venturi tube (3), and the lower end of Venturi tube (3) is connected with different stream and takes over (4).
2. desulphurization system according to claim 1 is used the break-in Venturi tube, it is characterized in that lopsidedness 45 degree of said different stream adapter (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101982516A CN102743965A (en) | 2012-06-15 | 2012-06-15 | Direction-changing Venturi tube used for desulfurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101982516A CN102743965A (en) | 2012-06-15 | 2012-06-15 | Direction-changing Venturi tube used for desulfurization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102743965A true CN102743965A (en) | 2012-10-24 |
Family
ID=47024668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101982516A Pending CN102743965A (en) | 2012-06-15 | 2012-06-15 | Direction-changing Venturi tube used for desulfurization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102743965A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815527A (en) * | 2015-04-14 | 2015-08-05 | 上海交通大学 | Inducing type dynamic wave washing tower device |
| CN107051066A (en) * | 2017-05-08 | 2017-08-18 | 宜兴福鼎环保工程有限公司 | A kind of scrubbing tower |
| CN107224873A (en) * | 2017-07-24 | 2017-10-03 | 天津市远卓环境工程有限公司 | Central haze VOCs cleaning systems |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2421535Y (en) * | 2000-05-24 | 2001-02-28 | 淄博万泉化水设备厂 | Smoke prevention desulfurizing duster |
| CN200957340Y (en) * | 2006-06-30 | 2007-10-10 | 紫光环保有限公司 | Mist-absorbing spraying integrated desulfurizer of composite cooling |
| CN101439259A (en) * | 2008-12-04 | 2009-05-27 | 江汉大学 | Honeycomb-shaped Venturi dedusting and desulphurization washer |
| CN201249099Y (en) * | 2008-08-08 | 2009-06-03 | 田新彬 | Water film dust removing device with desulfurizing function |
| CN201333377Y (en) * | 2008-11-21 | 2009-10-28 | 汪晋武 | Venturi crushed granite impact type water-bath desulfurating dust separator |
| CN202129020U (en) * | 2011-06-07 | 2012-02-01 | 上海锅炉厂有限公司 | Dust-laden sulphureous flue gas washing purifier |
| CN202638259U (en) * | 2012-06-15 | 2013-01-02 | 无锡翱翔环保机械有限公司 | Turning venturi tube for desulphurization system |
-
2012
- 2012-06-15 CN CN2012101982516A patent/CN102743965A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2421535Y (en) * | 2000-05-24 | 2001-02-28 | 淄博万泉化水设备厂 | Smoke prevention desulfurizing duster |
| CN200957340Y (en) * | 2006-06-30 | 2007-10-10 | 紫光环保有限公司 | Mist-absorbing spraying integrated desulfurizer of composite cooling |
| CN201249099Y (en) * | 2008-08-08 | 2009-06-03 | 田新彬 | Water film dust removing device with desulfurizing function |
| CN201333377Y (en) * | 2008-11-21 | 2009-10-28 | 汪晋武 | Venturi crushed granite impact type water-bath desulfurating dust separator |
| CN101439259A (en) * | 2008-12-04 | 2009-05-27 | 江汉大学 | Honeycomb-shaped Venturi dedusting and desulphurization washer |
| CN202129020U (en) * | 2011-06-07 | 2012-02-01 | 上海锅炉厂有限公司 | Dust-laden sulphureous flue gas washing purifier |
| CN202638259U (en) * | 2012-06-15 | 2013-01-02 | 无锡翱翔环保机械有限公司 | Turning venturi tube for desulphurization system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815527A (en) * | 2015-04-14 | 2015-08-05 | 上海交通大学 | Inducing type dynamic wave washing tower device |
| CN107051066A (en) * | 2017-05-08 | 2017-08-18 | 宜兴福鼎环保工程有限公司 | A kind of scrubbing tower |
| CN107224873A (en) * | 2017-07-24 | 2017-10-03 | 天津市远卓环境工程有限公司 | Central haze VOCs cleaning systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |