CN102814091A - Venturi scrubber - Google Patents
Venturi scrubber Download PDFInfo
- Publication number
- CN102814091A CN102814091A CN 201110154864 CN201110154864A CN102814091A CN 102814091 A CN102814091 A CN 102814091A CN 201110154864 CN201110154864 CN 201110154864 CN 201110154864 A CN201110154864 A CN 201110154864A CN 102814091 A CN102814091 A CN 102814091A
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- CN
- China
- Prior art keywords
- venturi scrubber
- trunnion
- throat
- venturi
- convergent
- 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.)
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- Separation Of Particles Using Liquids (AREA)
Abstract
The invention discloses a Venturi scrubber. A converging tube, a throat and an expanding tube are sequentially arranged from a gas inlet end at the top of the Venturi scrubber to a discharge outlet end at the bottom of the Venturi scrubber, and a graphite anticorrosive coating layer is arranged on the inner wall of the throat. Due to the graphite anticorrosive coating layer arranged on the throat of the Venturi scrubber, the Venturi scrubber is more suitable for high-temperature high-corrosion industries.
Description
Technical field
The present invention relates to a kind of Venturi scrubber.
Background technology
Washing and the cooling that Venturi scrubber extensively applies to high-temperature gas absorbs etc., and venturi is best suited for the big industry that absorbs, cool off, wash of needing of gas flow.It utilizes the trunnion section to quicken and the spray liquid mixing, the effect that reach cooling, absorbs or wash, and the speed minimum requirements of normal condition lower larynx pipeline section is 50 meter per seconds.Maximal rate can reach more than 80 meter per seconds.
The material of making trunnion is generally metal or plastics; Plastics generally only are used in the material of low temperature, and pressure-bearing is relatively poor, and metal material is applicable to the high temperature and high pressure industry; The industry that corrosivity is strong adopts high-grade alloy usually, involves great expense and the easy distortion at high temperature of metal.
Summary of the invention
Goal of the invention: the objective of the invention is in order to solve the deficiency of prior art, a kind of Venturi scrubber that is applicable to high temperature, deep-etching industry is provided.
The technical scheme that the present invention adopts: a kind of Venturi scrubber; Be followed successively by convergent-divergent pipe, trunnion and convergent divergent channel from the gas inlet end at Venturi scrubber top to the material outlet end bottom the Venturi scrubber, said trunnion inwall is provided with one deck graphite anticorrosive paint layer.
Beneficial effect: Venturi scrubber of the present invention is established one deck graphite anticorrosive paint layer at the trunnion place, makes this Venturi scrubber more be applicable to high temperature, deep-etching industry.
Description of drawings
Accompanying drawing is a structural representation of the present invention.
The specific embodiment
Shown in accompanying drawing, a kind of Venturi scrubber, the material outlet end 2 of bottom is followed successively by convergent-divergent pipe 3, trunnion 4 and convergent divergent channel 5 from the gas inlet end 1 at Venturi scrubber top to Venturi scrubber, and said trunnion 4 inwalls are provided with one deck graphite anticorrosive paint layer 6.
Claims (1)
1. Venturi scrubber; Be followed successively by convergent-divergent pipe (3), trunnion (4) and convergent divergent channel (5) from the gas inlet end (1) at Venturi scrubber top to the material outlet end (2) bottom the Venturi scrubber, it is characterized in that: said trunnion (4) inwall is provided with one deck graphite anticorrosive paint layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110154864 CN102814091A (en) | 2011-06-10 | 2011-06-10 | Venturi scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110154864 CN102814091A (en) | 2011-06-10 | 2011-06-10 | Venturi scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102814091A true CN102814091A (en) | 2012-12-12 |
Family
ID=47298752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110154864 Pending CN102814091A (en) | 2011-06-10 | 2011-06-10 | Venturi scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102814091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703672A (en) * | 2012-10-05 | 2015-06-10 | 奥图泰(芬兰)公司 | Radial-flow scrubber |
-
2011
- 2011-06-10 CN CN 201110154864 patent/CN102814091A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703672A (en) * | 2012-10-05 | 2015-06-10 | 奥图泰(芬兰)公司 | Radial-flow scrubber |
| CN104703672B (en) * | 2012-10-05 | 2016-12-28 | 奥图泰(芬兰)公司 | radial flow scrubber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |