CN202078758U - Tubular evaporator for treating sulfur-containing tail gas - Google Patents
Tubular evaporator for treating sulfur-containing tail gas Download PDFInfo
- Publication number
- CN202078758U CN202078758U CN2011201761497U CN201120176149U CN202078758U CN 202078758 U CN202078758 U CN 202078758U CN 2011201761497 U CN2011201761497 U CN 2011201761497U CN 201120176149 U CN201120176149 U CN 201120176149U CN 202078758 U CN202078758 U CN 202078758U
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- China
- Prior art keywords
- sulfur
- gas
- tail gas
- chuck
- column tube
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a tubular evaporator for treating sulfur-containing tail gas. The tubular evaporator for treating the sulfur-containing tail gas comprises a tube and a seal head, wherein the tube is positioned in the middle and is provided with a clamping sleeve outside; two ends of the seal head are communicated with the tube; a feeding port is formed at the bottom of the clamping sleeve; a gas outlet is formed at the top of the clamping sleeve; and a filter screen is arranged at the gas outlet. The tubular evaporator for treating the sulfur-containing tail gas is provided with the filter screen, so that solid or liquid mixed in the gas is separated, falls into the clamping sleeve, is reheat and evaporates, the next procedure can be performed successfully, and the tail gas treating effect is guaranteed.
Description
Technical field
The utility model relates to a kind for the treatment of apparatus of industrial sulphur-containing exhaust gas, relates in particular to a kind of column tube evaporimeter that is used for vent gas treatment.
Background technology
In China's Energy Mix, coal accounts for 70%, and oil and natural gas accounts for 30%, can produce a spot of SO after coal, the oil and natural gas burning
2Discharge atmosphere pollution with flue gas, adopt the high chimney emission can only diffusion dilution and chimney stack cost of investment height.Can be used for industrial fume desulphurization method at present and have tens kinds.Can be divided into absorption process, absorption method, catforming, burning purification, condensation cleaning, biological cleaning according to cleaning principle, also have advanced electron beam irradiation purifications, membrane separation process etc., but the ubiquity equipment investment big, problem such as how to take up an area of.
When adopting firing method, can use combustion furnace, mix then with air at the combustion furnace inner exhaust gas and to burn, can contain elemental sulfur in the gas after the burning, the gas after the burning need be heated through column tube evaporimeter, elemental sulfur be transmitted with gas form enter next process.
Existing column tube evaporimeter two ends have end socket, the column tube evaporimeter middle part is the tubulation of tyre chuck, end socket is communicated with tubulation, be used to feed heat transferring medium, the material that needs heating is from the bottom feeding column tube evaporimeter chuck of column tube evaporimeter chuck, carry out heating up after the heat exchange with the heat transferring medium in the tubulation, discharge from the gas vent at chuck top then.
But the gas outlet of existing column tube evaporimeter can be carried the less solid particle of partial volume secretly or liquid is discharged, and influences transmission and next step operation of gas.
The utility model content
The utility model provides a kind of column tube evaporimeter of entrained solids particle when preventing that gas from discharging, and is used to the sulphur-containing substance that gasifies.
The column tube evaporimeter that a kind of sulfur-bearing vent gas treatment is used, comprise the tubulation of tyre chuck that is in the middle part, and the end socket that is communicated with tubulation of two ends, have charging aperture bottom the described chuck, described chuck top has gas vent, and described gas vent position has screen pack.
Screen pack can adopt corrosion-resistant, resistant to elevated temperatures current material.
Described screen pack bottom has the recovery funnel, and the solid of holding back at the screen pack position or the liquid of cooling fall into the recovery funnel, enters in the chuck from reclaiming funnel bottom again, reheats gasification.
Described chuck bottom is provided with the material distributing pipe that is communicated with charging aperture, and material distributing pipe top has several material outlets.The material distributing pipe helps the even dispersion after material enters chuck.
The column tube evaporimeter that the utility model sulfur-bearing vent gas treatment is used comes out the solid or the fluid separation applications that are mingled with in the gas by screen pack is set, and falls into and reheats gasification in the chuck, helps the carrying out of next step operation, has guaranteed the vent gas treatment effect.
Description of drawings
The structural representation of the column tube evaporimeter that Fig. 1 uses for a kind of sulfur-bearing vent gas treatment of the utility model.
The specific embodiment
Referring to accompanying drawing, the column tube evaporimeter that a kind of sulfur-bearing vent gas treatment of the utility model is used comprises the tubulation of tyre chuck that is in the middle part, and the end socket that is communicated with tubulation of two ends.
The chuck bottom has charging aperture 1, and the chuck top has gas vent 2, and gas vent 2 positions have screen pack 3.
Screen pack 3 bottoms have reclaims funnel 4, and reclaiming funnel 4 bottoms is tear drop pipe 5.The chuck bottom is provided with the material distributing pipe that is communicated with charging aperture 1, and material distributing pipe top has several material outlets.
Material enters chuck from charging aperture by the material distributing pipe during use, carry out heating up after the heat exchange with the heat transferring medium in the tubulation, discharge from the gas vent at chuck top then, the solid of holding back at the screen pack position or the liquid of cooling fall into the recovery funnel, enter in the chuck from reclaiming funnel bottom again, reheat gasification.
Claims (3)
1. column tube evaporimeter that the sulfur-bearing vent gas treatment is used, the tubulation that comprises the tyre chuck that is in the middle part, and the end socket that is communicated with tubulation of two ends, described chuck bottom has charging aperture, described chuck top has gas vent, it is characterized in that described gas vent position has screen pack.
2. the column tube evaporimeter that sulfur-bearing vent gas treatment as claimed in claim 1 is used is characterized in that, described screen pack bottom has the recovery funnel.
3. the column tube evaporimeter that sulfur-bearing vent gas treatment as claimed in claim 2 is used is characterized in that, described chuck bottom is provided with the material distributing pipe that is communicated with charging aperture, and material distributing pipe top has several material outlets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201761497U CN202078758U (en) | 2011-05-30 | 2011-05-30 | Tubular evaporator for treating sulfur-containing tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201761497U CN202078758U (en) | 2011-05-30 | 2011-05-30 | Tubular evaporator for treating sulfur-containing tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202078758U true CN202078758U (en) | 2011-12-21 |
Family
ID=45339415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201761497U Expired - Fee Related CN202078758U (en) | 2011-05-30 | 2011-05-30 | Tubular evaporator for treating sulfur-containing tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202078758U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479090A (en) * | 2018-04-03 | 2018-09-04 | 青岛海湾精细化工有限公司 | Acetic acid removal of impurities evaporation equipment in ketene dimer production |
| CN108744561A (en) * | 2018-04-03 | 2018-11-06 | 青岛海湾精细化工有限公司 | Steam removal of impurities production line in ketene dimer production |
| CN108794430A (en) * | 2018-04-03 | 2018-11-13 | 青岛海湾精细化工有限公司 | Ketene dimer production line |
-
2011
- 2011-05-30 CN CN2011201761497U patent/CN202078758U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479090A (en) * | 2018-04-03 | 2018-09-04 | 青岛海湾精细化工有限公司 | Acetic acid removal of impurities evaporation equipment in ketene dimer production |
| CN108744561A (en) * | 2018-04-03 | 2018-11-06 | 青岛海湾精细化工有限公司 | Steam removal of impurities production line in ketene dimer production |
| CN108794430A (en) * | 2018-04-03 | 2018-11-13 | 青岛海湾精细化工有限公司 | Ketene dimer production line |
| CN108744561B (en) * | 2018-04-03 | 2021-03-26 | 青岛海湾精细化工有限公司 | Steam impurity removal production line in diketene production |
| CN108479090B (en) * | 2018-04-03 | 2021-04-30 | 青岛海湾精细化工有限公司 | Acetic acid impurity removal evaporation equipment in diketene production |
| CN108794430B (en) * | 2018-04-03 | 2021-09-17 | 青岛海湾精细化工有限公司 | Diketene production line |
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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: 20111221 Termination date: 20140530 |