CN204159180U - A kind of CO 2 raw material gas double tower desulfurizer - Google Patents
A kind of CO 2 raw material gas double tower desulfurizer Download PDFInfo
- Publication number
- CN204159180U CN204159180U CN201420452694.8U CN201420452694U CN204159180U CN 204159180 U CN204159180 U CN 204159180U CN 201420452694 U CN201420452694 U CN 201420452694U CN 204159180 U CN204159180 U CN 204159180U
- Authority
- CN
- China
- Prior art keywords
- desulfurizing tower
- tower
- grade desulfurizing
- desulfurizing
- grade
- 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
Links
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
A kind of CO 2 raw material gas double tower desulfurizer, includes carbon dioxide purification unstripped gas pipeline, total water cooler, separator, some valves, unstripped gas pipeline after first grade desulfurizing tower A, first grade desulfurizing tower B and desulfurization.Two towers both can have been connected also can be in parallel, and the first and second desulfurizing towers can fall mutually simultaneously, and when the first desulfurizing tower runs to the later stage, when disposal ability reaches capacity, changing the first desulfurizing tower is the second desulfurizing tower, and the second desulfurizing tower is the first desulfurizing tower.On the other hand, when changing one of them tower desulfurizing agent, system can suitably lighten the load, and produces with another one tower.Even if the utility model hydrogen sulfide takes off to≤2ppm, the service life of desulfurizing agent greatly can also be improved.
Description
Technical field
The utility model relates to technical field of desulfurization, is specifically related to a kind of CO 2 raw material gas double tower desulfurizer.
Background technology
Hydrogen sulfide is colourless, hypertoxic, sour gas.There is a kind of special rotten-egg odour, even the hydrogen sulfide of low concentration, also can damage the sense of smell of people.Smell (because the hydrogen sulfide of high concentration can benumb olfactory nerves) is not had on the contrary during concentration height.Fatal with nose as detecting the means of this gas.
At present, in order to obtain high-purity liquid carbon dioxide, desulfurization need be carried out to the CO 2 raw material gas containing 89%, existing equipment is not bad desulfurization effects, do not reach index to damage human body, be exactly that desulfurizing agent is short for service life, huge waste is caused to enterprise.
Utility model content
The utility model, according to above-mentioned the deficiencies in the prior art, even if provide a kind of carbon dioxide desulfurization up to standard, makes again the double tower desulfurization of desulphurization plant long service life equip.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of CO 2 raw material gas double tower desulfurizer, includes carbon dioxide purification unstripped gas pipeline, total water cooler, separator, some valves, unstripped gas pipeline after first grade desulfurizing tower A, first grade desulfurizing tower B and desulfurization.Total water cooler is connected to separator, and separator exit end is connected to first grade desulfurizing tower A, and one end is connected to first grade desulfurizing tower B; First grade desulfurizing tower A exit end is connected to unstripped gas pipeline after desulfurization, and one end is connected to first grade desulfurizing tower B entrance; First grade desulfurizing tower B exit end is connected to first grade desulfurizing tower A entrance, and one end to be connected to after desulfurization in unstripped gas pipeline.
Described total water cooler, separator, respectively has a sewage draining valve below first grade desulfurizing tower A and first grade desulfurizing tower B.
Described first grade desulfurizing tower A outlet has a valve, and first grade desulfurizing tower B entrance and exit respectively has two valves.
The utility model beneficial effect is: this double tower device guarantees that desulfurization after cure hydrogen takes off to≤2ppm, two towers both can have been connected also can be in parallel, first and second desulfurizing towers can fall mutually simultaneously, when the first desulfurizing tower runs to the later stage, when disposal ability reaches capacity, changing the first desulfurizing tower is the second desulfurizing tower, and the second desulfurizing tower is the first desulfurizing tower, therefore greatly can improve the service life of desulfurizing agent, desulfurization after cure hydrogen can be made again to touch the mark.On the other hand, when changing one of them tower desulfurizing agent, system can suitably lighten the load, and produces, therefore, when system is not stopped, can change desulfurizing agent with another one tower, thus Parking Fee is opened in minimizing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model:
1-carbon dioxide purification unstripped gas pipeline, 2-total water cooler, 3-separator, 4-first grade desulfurizing tower A, 5-first grade desulfurizing tower B, unstripped gas pipeline after 6-desulfurization, 7-first grade desulfurizing tower A outlet valve, 8-sewage draining valve, 9-first grade desulfurizing tower B outlet valve, 10-first grade desulfurizing tower B inlet valve.
Detailed description of the invention
As shown in Figure 1, a kind of CO 2 raw material gas double tower desulfurizer, primarily of carbon dioxide purification unstripped gas pipeline 1, total water cooler 2, separator 3, first grade desulfurizing tower A 4, first grade desulfurizing tower B 5, first grade desulfurizing tower A outlet valve 7, sewage draining valve 8, first grade desulfurizing tower B outlet valve 9, first grade desulfurizing tower B inlet valve 10 forms.Carbon dioxide purification unstripped gas enters total water cooler 2 by carbon dioxide purification unstripped gas pipeline 1, and total water cooler 2 is connected to separator 3, and separator exit end is connected to first grade desulfurizing tower A4, and one end is connected to first grade desulfurizing tower B5; First grade desulfurizing tower A exit end is connected to unstripped gas pipeline 6 after desulfurization, and one end is connected to first grade desulfurizing tower B entrance; First grade desulfurizing tower B exit end is connected to first grade desulfurizing tower A entrance, and one end to be connected to after first grade desulfurizing in unstripped gas pipeline 6.
Described total water cooler 2, separator 3, respectively has a sewage draining valve 8 below first grade desulfurizing tower A4 and first grade desulfurizing tower B5.
Described first grade desulfurizing tower A4 has a first grade desulfurizing tower A outlet valve 7, first grade desulfurizing tower B5 to have two first grade desulfurizing tower B inlet valves, 10, two first grade desulfurizing tower B outlet valves 9.
Can connect by opening upper end first grade desulfurizing tower B inlet valve 10, two tower; Can be in parallel by opening lower end first grade desulfurizing tower B inlet valve 10, two tower; Can fall mutually by opening left end first grade desulfurizing tower B outlet valve 9, first and second desulfurizing tower.When the first desulfurizing tower runs to the later stage, when disposal ability reaches capacity, changing the first desulfurizing tower is the second desulfurizing tower, and the second desulfurizing tower is the first desulfurizing tower.On the other hand, when changing one of them tower desulfurizing agent, system can suitably lighten the load, and produces with another one tower.
Claims (3)
1. a CO 2 raw material gas double tower desulfurizer, include carbon dioxide purification unstripped gas pipeline, total water cooler, separator, some valves, first grade desulfurizing tower A, unstripped gas pipeline after first grade desulfurizing tower B and desulfurization, it is characterized in that: described total water cooler is connected to separator, described separator exit end is connected to first grade desulfurizing tower A, and one end is connected to first grade desulfurizing tower B; Described first grade desulfurizing tower A exit end is connected to unstripped gas pipeline after desulfurization, and one end is connected to first grade desulfurizing tower B entrance; Described first grade desulfurizing tower B exit end is connected to first grade desulfurizing tower A entrance, and one end to be connected to after desulfurization in unstripped gas pipeline.
2. a kind of CO 2 raw material gas double tower desulfurizer according to claim 1, is characterized in that: described total water cooler, separator, respectively has a sewage draining valve below first grade desulfurizing tower A and first grade desulfurizing tower B.
3. a kind of CO 2 raw material gas double tower desulfurizer according to claim 1, is characterized in that: described first grade desulfurizing tower A outlet has a valve, and first grade desulfurizing tower B entrance and exit respectively has two valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452694.8U CN204159180U (en) | 2014-08-12 | 2014-08-12 | A kind of CO 2 raw material gas double tower desulfurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420452694.8U CN204159180U (en) | 2014-08-12 | 2014-08-12 | A kind of CO 2 raw material gas double tower desulfurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159180U true CN204159180U (en) | 2015-02-18 |
Family
ID=52532911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420452694.8U Expired - Fee Related CN204159180U (en) | 2014-08-12 | 2014-08-12 | A kind of CO 2 raw material gas double tower desulfurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159180U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395822A (en) * | 2015-07-30 | 2017-02-15 | 安徽华尔泰化工股份有限公司 | Treating apparatus for CO2 gas released in decarburization and desorption of synthesis ammonia |
| CN106556668A (en) * | 2015-09-30 | 2017-04-05 | 中国石油化工股份有限公司 | Portable catalyst for producing hydrogen from steam conversion of hydrocarbons test platform and method of testing |
| CN110606473A (en) * | 2019-09-24 | 2019-12-24 | 苏州宏博净化设备有限公司 | Series connection type energy-saving carbon deoxidation device |
-
2014
- 2014-08-12 CN CN201420452694.8U patent/CN204159180U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395822A (en) * | 2015-07-30 | 2017-02-15 | 安徽华尔泰化工股份有限公司 | Treating apparatus for CO2 gas released in decarburization and desorption of synthesis ammonia |
| CN106556668A (en) * | 2015-09-30 | 2017-04-05 | 中国石油化工股份有限公司 | Portable catalyst for producing hydrogen from steam conversion of hydrocarbons test platform and method of testing |
| CN110606473A (en) * | 2019-09-24 | 2019-12-24 | 苏州宏博净化设备有限公司 | Series connection type energy-saving carbon deoxidation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204159180U (en) | A kind of CO 2 raw material gas double tower desulfurizer | |
| CN101948705B (en) | Integrated methane safety biological desulfurization device | |
| CN205055809U (en) | Dry process normal atmospheric temperature desulfurization experimental apparatus | |
| CN104631611A (en) | Rainwater quality control regulation and storage system and control method | |
| CN201942655U (en) | High-efficiency mixing multistep desulfurizer for biomass methane | |
| CN203090756U (en) | Desulphurization device for hydrogen sulfide-containing gas | |
| CN202983509U (en) | Removing device of hydrogen sulfide in methane | |
| CN204491814U (en) | Rainwater Quality controls system of regulating and storing | |
| MY173249A (en) | Device and method for biologically desulfurizing biogas | |
| CN203710891U (en) | Industrial hydrogen sulfide removal equipment | |
| CN211111898U (en) | Skid-mounted desulfurization device | |
| CN206955973U (en) | A kind of biogas desulfurization carbon removing device | |
| CN204220027U (en) | Low-temperature methanol washing tail-gas cleaning system | |
| CN110055118A (en) | A kind of method and device of biogas desulfurization | |
| CN204779574U (en) | Take anaerobic fermentation device of marsh gas biological desulphurization function | |
| CN206916093U (en) | A kind of adjustable biogas dry desulfurization device | |
| CN205774376U (en) | A kind of methane purifying system | |
| CN203954995U (en) | Sintering flue gas desulfurization system and desulfurizing agent adding set thereof | |
| CN103127819B (en) | Methane treatment system | |
| CN204841336U (en) | Equipment is taken off to hydrogen sulfide essence in landfill gas | |
| CN204824778U (en) | Liquid-removing and desulfurizing device for sulfur-containing gas well | |
| CN202224053U (en) | Cascade flow gas liquid separation device for eliminating desulfurized white smoke | |
| CN205549970U (en) | Sulfur dioxide's adsorption equipment | |
| CN205164533U (en) | A device that is used for compound desulfurizer of high -efficient high concentration to mix | |
| CN206069586U (en) | Desulfurization process device to waste water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20190812 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |