CN104353329B - Methanol separator - Google Patents
Methanol separator Download PDFInfo
- Publication number
- CN104353329B CN104353329B CN201410685218.5A CN201410685218A CN104353329B CN 104353329 B CN104353329 B CN 104353329B CN 201410685218 A CN201410685218 A CN 201410685218A CN 104353329 B CN104353329 B CN 104353329B
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- CN
- China
- Prior art keywords
- cylinder
- skirt
- methanol
- observation panel
- gas feed
- 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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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 153
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000007689 inspection Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000012856 packing Methods 0.000 claims abstract description 8
- 239000010865 sewage Substances 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 9
- 230000004308 accommodation Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 20
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000008246 gaseous mixture Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000008258 liquid foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The present invention provides a kind of methanol separator, including nameplate, skirt, cylinder, built-in part, packing ring, channel-section steel plate, hanger, end socket, gas outlet, gas feed, sewage draining exit, alcohol discharging port, skirt air vent and skirt inspection socket, described nameplate is arranged on below cylinder, above described skirt inspection socket, described skirt is used for supporting cylinder, described built-in part is arranged on middle part in cylinder, described packing ring is arranged between gas feed and cylinder, described channel-section steel plate is in inner barrel, and it is positioned at above gas feed, hanger is arranged on cylinder top, cylinder both sides are respectively arranged with one.The present invention is reasonable in design, novel structure, and weldment meets international standard, safe and reliable, and explosion-proof is good, and volume is big, and wide accommodation has good application prospect.
Description
Technical field
Present invention relates particularly to a kind of methanol separator.
Background technology
Nowadays ammonia synthesis process uses carbon dioxide conversion, combined production of methanol, copper to wash the process integration of absorption.In synthesis ammonia system combined production of methanol device, from the methyl alcohol synthetic reactor hydrogen nitrogen mixed gas containing methanol out, after telescoping water-cooling device condenses, entering methanol separator and carry out separating methanol, after separation, to go copper to wash concise for gaseous mixture.Owing to the height of methanol separator separation efficiency not only determines the response rate economy to low extremely device of formaldehyde, also will directly affect the operation of follow-up copper solution scrubbing process, and the loss of methanol is again serious environomental pollution source, therefore, one of very important unit during methanol separator is synthesis ammonia system combined production of methanol device.Existing methanol separator includes urceolus, inner core, spiral board and silk screen, and inner core is arranged on outer barrel top, and spiral board is arranged on inside inner core, and silk screen is arranged between urceolus and inner core.Gaseous mixture containing methanol enters inner core from the top of inner core, passes through spiral board cutting out partial methanol, then entered inner core and passes through silk screen from bottom to top by separating methanol.Owing to the gaseous mixture containing methanol passes through spiral board in inner core, airflow direction is identical with the gravitational settling direction of wherein droplet, droplet is easily swept away by primary air, easily cause separated go out the reentrainment of methanol, separating methanol efficiency is low, causes the loss extremely environmental pollution of bigger methanol.
Summary of the invention
It is an object of the invention to as solving above-mentioned deficiency, it is provided that a kind of methanol separator.
It is an object of the invention to be achieved through the following technical solutions:
nullA kind of methanol separator，Including nameplate、Skirt、Cylinder、Built-in part、Packing ring、Channel-section steel plate、Hanger、End socket、Gas outlet、Gas feed、Sewage draining exit、Alcohol discharging port、Skirt air vent and skirt inspection socket，Described nameplate is arranged on below cylinder，Above described skirt inspection socket，Described skirt is used for supporting cylinder，Described built-in part is arranged on middle part in cylinder，Described packing ring is arranged between gas feed and cylinder，Described channel-section steel plate is in inner barrel，And it is positioned at above gas feed，Hanger is arranged on cylinder top，Cylinder both sides are respectively arranged with one，End socket is below gas outlet，Gas outlet is in the top of cylinder，Gas feed is in the left side of cylinder，Sewage draining exit is in the bottom of cylinder，Alcohol discharging port lower section on the right side of cylinder，Skirt air vent is arranged on below cylinder，Below skirt inspection socket nameplate on the left of cylinder.
The present invention the most so some technical characteristics:
Described methanol separator also includes that the first observation panel, the second observation panel and the 3rd observation panel, the first observation panel, the second observation panel and the 3rd observation panel are all arranged on the right side of cylinder.
Described skirt air vent includes that first row QI KOU and second exhaust port, first row QI KOU and second exhaust port are separately mounted to the both sides of cylinder.
On described alcohol discharging port, liquidometer is installed, in order to metering liquid discharge capacity.
Described built-in part includes that liquid distribution trough, methanol absorber and methanol filter, liquid distribution trough, methanol absorber and methanol filter are all arranged in cylinder, and order from top to bottom is liquid distribution trough, methanol absorber and methanol filter.
The present invention has a following beneficial effect:
The present invention is reasonable in design, novel structure, and weldment meets international standard, safe and reliable, and explosion-proof is good, and volume is big, and wide accommodation has good application prospect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention.
Detailed description of the invention
The present invention is further illustrated below in conjunction with the accompanying drawings:
Embodiment
1
nullA kind of methanol separator，Including nameplate 1、Skirt 2、Cylinder 3、Built-in part、Packing ring 5、Channel-section steel plate 6、Hanger 8、End socket 9、Gas outlet 10、Gas feed 11、Sewage draining exit 12、Alcohol discharging port 13、Skirt air vent and skirt inspection socket 16，Described nameplate 1 is arranged on below cylinder 3，Above described skirt inspection socket 16，Described skirt 2 is used for supporting cylinder，Described built-in part is arranged on middle part in cylinder，Described packing ring 5 is arranged between gas feed 11 and cylinder 3，Described channel-section steel plate 6 is in inner barrel，And it is positioned at above gas feed，Hanger 8 is arranged on cylinder 3 top，Cylinder 3 both sides are respectively arranged with one，End socket 9 is below gas outlet，Gas outlet 10 is in the top of cylinder 3，Gas feed 11 is in the left side of cylinder 3，Sewage draining exit 12 is in the bottom of cylinder 3，The alcohol discharging port 13 lower section on the right side of cylinder 3，Skirt air vent is arranged on below cylinder 3，Below the skirt inspection socket 16 nameplate 1 on the left of cylinder，Described methanol separator also includes the first observation panel 7、Second observation panel 17 and the 3rd observation panel 18，First observation panel 7、Second observation panel 17 and the 3rd observation panel 18 are all arranged on the right side of cylinder 3，Described skirt air vent includes first row QI KOU 14 and second exhaust port 15，First row QI KOU 14 and second exhaust port 15 are separately mounted to the both sides of cylinder 3，On described alcohol discharging port 13, liquidometer is installed，In order to metering liquid discharge capacity，Described built-in part includes liquid distribution trough 16、Methanol absorber 4 and methanol filter 20，Liquid distribution trough 16、Methanol absorber 4 and methanol filter 20 are all arranged in cylinder 3，Order from top to bottom is liquid distribution trough 16、Methanol absorber 4 and methanol filter 20.
Embodiment
2
Design pressure is 5.5MPa, design temperature 50 DEG C, operating pressure < 5.5MPa, operating temperature < 50 DEG C, use complete penetraction and fusion in welding structure welding plate model is Q345R, hydraulic test pressure 7.0(crouch) MPa and 6.88(stand) MPa, air tight test pressure 5.5MPa, safety valve set pressure 5.5MPa, projected life is 10 years, uses hidden lino removal.
End socket and cylinder use steel plate Q345R, and supply of material state is normalizing, and carries out ultrasound detection one by one, and inner wall of tower is smooth, is provided with relief valve and Pressure gauge.It is equipped with flange between gas outlet, gas feed, sewage draining exit and alcohol discharging port and cylinder.
Circulating air enters tower body from air inlet, gas rises the absorption carrying out methanol, the pure water that absorbing needs is inputted by filler, liquid after absorption falls into bottom tower body, gas continues to rise, and eliminates liquid foam a small amount of in gas further at tower top, entered filter, under gravity, the methanol in circulating air is made to be separated thoroughly.
Claims (4)
1. a methanol separator, including nameplate, skirt, cylinder, built-in part, packing ring,
Channel-section steel plate, hanger, end socket, gas outlet, gas feed, sewage draining exit, alcohol discharging port,
Skirt air vent and skirt inspection socket, it is characterised in that: described nameplate is arranged on cylinder
Lower section, above described skirt inspection socket, described skirt is used for supporting cylinder, described
Built-in part be arranged in cylinder middle part, described built-in part includes liquid distribution trough, first
Alcohol absorber and methanol filter, liquid distribution trough, methanol absorber and methanol filter
All be arranged in cylinder, order from top to bottom be liquid distribution trough, methanol absorber and
Methanol filter；Described packing ring is arranged between gas feed and cylinder, described groove
Steel plate is in inner barrel, and is positioned at above gas feed, and hanger is arranged on cylinder top,
Cylinder both sides are respectively arranged with one, and end socket is below gas outlet, and gas outlet is at cylinder
Top, gas feed is in the left side of cylinder, and sewage draining exit is at the bottom of cylinder, alcohol discharging port
Lower section on the right side of cylinder, skirt air vent is arranged on below cylinder, and skirt inspection socket exists
Below nameplate on the left of cylinder.
2. a kind of methanol separator as claimed in claim 1, it is characterised in that: described
Methanol separator also includes the first observation panel, the second observation panel and the 3rd observation panel, first
Observation panel, the second observation panel and the 3rd observation panel are all arranged on the right side of cylinder.
3. a kind of methanol separator as claimed in claim 1, it is characterised in that: described
Skirt air vent includes first row QI KOU and second exhaust port, first row QI KOU and second row
QI KOU is separately mounted to the both sides of cylinder.
4. a kind of methanol separator as claimed in claim 1, it is characterised in that: described
Liquidometer is installed, in order to metering liquid discharge capacity on alcohol discharging port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685218.5A CN104353329B (en) | 2014-11-25 | 2014-11-25 | Methanol separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410685218.5A CN104353329B (en) | 2014-11-25 | 2014-11-25 | Methanol separator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104353329A CN104353329A (en) | 2015-02-18 |
| CN104353329B true CN104353329B (en) | 2016-11-30 |
Family
ID=52520691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410685218.5A Active CN104353329B (en) | 2014-11-25 | 2014-11-25 | Methanol separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104353329B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108031136A (en) * | 2017-12-18 | 2018-05-15 | 合肥海川石化设备有限公司 | A kind of liquid distillation tower |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876612A (en) * | 2005-06-07 | 2006-12-13 | 浙江工业大学 | Three methods combined highly effective methanol separator |
| CN2883367Y (en) * | 2005-12-02 | 2007-03-28 | 张士祥 | Composite high-efficiency methanol separator |
| CN201049931Y (en) * | 2007-02-15 | 2008-04-23 | 河南省化工设计院有限公司 | Methanol separator |
| WO2010037441A1 (en) * | 2008-09-30 | 2010-04-08 | Lurgi Gmbh | Method and system for the production of methanol |
| US20110067410A1 (en) * | 2009-09-23 | 2011-03-24 | Zubrin Robert M | Systems and methods for generating electricity from carbonaceous material with substantially no carbon dioxide emissions |
| CN201842787U (en) * | 2010-11-11 | 2011-05-25 | 任保增 | Methanol separator |
| CN203043744U (en) * | 2012-12-11 | 2013-07-10 | 宋炜赓 | Methanol separator |
-
2014
- 2014-11-25 CN CN201410685218.5A patent/CN104353329B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876612A (en) * | 2005-06-07 | 2006-12-13 | 浙江工业大学 | Three methods combined highly effective methanol separator |
| CN2883367Y (en) * | 2005-12-02 | 2007-03-28 | 张士祥 | Composite high-efficiency methanol separator |
| CN201049931Y (en) * | 2007-02-15 | 2008-04-23 | 河南省化工设计院有限公司 | Methanol separator |
| WO2010037441A1 (en) * | 2008-09-30 | 2010-04-08 | Lurgi Gmbh | Method and system for the production of methanol |
| US20110067410A1 (en) * | 2009-09-23 | 2011-03-24 | Zubrin Robert M | Systems and methods for generating electricity from carbonaceous material with substantially no carbon dioxide emissions |
| CN201842787U (en) * | 2010-11-11 | 2011-05-25 | 任保增 | Methanol separator |
| CN203043744U (en) * | 2012-12-11 | 2013-07-10 | 宋炜赓 | Methanol separator |
Non-Patent Citations (2)
| Title |
|---|
| 甲醇分离器的设计分析与改进;张本峰等;《河南化工》;20131231;第30卷(第5期);第42-43页 * |
| 甲醇分离器结构设计进展及效果;张刚等;《山西化工》;20071031;第27卷(第5期);第55-57页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104353329A (en) | 2015-02-18 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Qinqin Inventor before: Yu Jun |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160615 Address after: Tianhe District city in Guangdong province Guangzhou Longkou West Road No. 2, Room 405, 510635 Applicant after: Li Qinqin Address before: 430000, No. 1244, Heping Avenue, Qingshan District, Hubei, Wuhan, 45 Applicant before: WUHAN YIWEIDENG TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Jiyuan Inventor before: Li Qinqin |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160928 Address after: 100096 Beijing Building Materials West Road, building No. 50, South District, room 2, No. 2014, Haidian District Applicant after: BEIJING TIMES HAODING TECHNOLOGY CO., LTD. Address before: Tianhe District city in Guangdong province Guangzhou Longkou West Road No. 2, Room 405, 510635 Applicant before: Li Qinqin |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100095, 2, 1, unit 201-1, 10 building, No. 1, Gao Li Zhang Road, Haidian District, Beijing. Patentee after: Polytron Technologies Inc Address before: 100096 room 2014, South Building 2, 50 West Building Road, Haidian District, Beijing. Patentee before: BEIJING TIMES HAODING TECHNOLOGY CO., LTD. |