CN1876612A - Three methods combined highly effective methanol separator - Google Patents
Three methods combined highly effective methanol separator Download PDFInfo
- Publication number
- CN1876612A CN1876612A CN 200510049981 CN200510049981A CN1876612A CN 1876612 A CN1876612 A CN 1876612A CN 200510049981 CN200510049981 CN 200510049981 CN 200510049981 A CN200510049981 A CN 200510049981A CN 1876612 A CN1876612 A CN 1876612A
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- Prior art keywords
- plate
- eddy flow
- highly effective
- spiral
- tube
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000000926 separation method Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 5
- 239000000945 filler Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000000952 spleen Anatomy 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 239000012495 reaction gas Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Separating Particles In Gases By Inertia (AREA)
Abstract
The invention relates the three-association highly effective carbinol segregator, comprising outer cylinder, escape pipe, cover board, silk screen demister, coupling bar, distance sink tube, cyclone plate, spiral guide shell, and downcomer. The spiral guide shell comprises spiral plate, flow guiding outer cylinder and flow guiding inner cylinder. The invention uses three separating method, exhaustive separating the gas-liquid. The invention has the advantages of low cost, good economic benefit, being easy to spread.
Description
(1) Application Areas
The invention belongs to gas-liquid separation device, be mainly used in methyl alcohol, ammonia, oil, the water carried secretly in the gas and separate with gas.
(2) technical background
Gas-liquid separation device in the Chemical Manufacture has patterns such as filler, sleeve and wire cloth at present, also have the eddy flow of employing plate to separate, but result of use is not good enough, particularly in the isolating occasion of methyl alcohol.In recent years, the coagulation type ultrafiltration methanol separator of exploitation, although use the initial stage effect well, in work-ing life not long (smart filter part can not be regenerated), price is also expensive.
(3) summary of the invention
The present invention is the disadvantage that overcomes prior art, in order to improve gas-liquid separation effect, reduce manufacturing cost again, especially under low pressure the not high occasion of reactor reaction gas reforming rate, improve the product separation effect, to improving the product yield, reducing unnecessary gas circulation is very necessary to reduce power consumption.
Of the present invention opening one's minds is:
Spiral stream guidance tube, eddy flow plate and three kinds of separate modes of silk screen are combined, thereby through just dividing the back the smart purpose that reaches thorough separation of dividing earlier.Structure is seen Fig. 1.
Concrete measure is:
1, adopts the spiral stream guidance tube that gas-liquid is carried out initial gross separation earlier, can isolate most of methyl alcohol thus.6～10 of this device spiral heads, lead angle β=30 °, pitch t=100～150, spiral annular space 25～40.
2, take high-intensity eddy flow plate to separate as secondary, structure is seen Fig. 2.2～3 of eddy flow plates are directed upwardly, the number of blade 12～16, blind plate diameter Dm/ blade outer diameter D x 〉=0.4, blade angle of elevation alpha=10～25 ° establish many downtakes on first block of plate, and α are bigger, last piece is not established downtake, and parting liquid flows down along the annular space of plate and inner barrel, and eddy flow plate α minimum.Several eddy flow plates connect by spacing tube and pull bar, are fixed on the rest pad that is welded in the water conservancy diversion inner tube wall.
3, adopting wire cloth is the last step fine separation, the mist that main divided gas flow is carried secretly.For guaranteeing gas separation effect, gas velocity w gets (0.2～1.0) * 0.4m/s in the suitable silk screen, therefore, for operating, need establish radially wire mesh tube in suitable gas speed.
Advantage of the present invention is:
1, separating effect is better than the combination of any two kinds of separate styles, and (pure content≤2g/m works off one's feeling vent one's spleen can to reach even more ideal separation
3).
2, low cost of manufacture, good in economic efficiency, be applicable to the occasion of multiple gas-liquid separation, be easy to big area and promote.
(4) description of drawings
Fig. 1 is a three methods combined highly effective methanol separator structural representation in the technology of the present invention.
Fig. 2 is the eddy flow plate structure synoptic diagram of the technology of the present invention.
(5) embodiment
The present invention is further described below in conjunction with Fig. 1.
Three methods combined highly effective methanol separator of the present invention is made up of urceolus (1), escape pipe (2), cover plate (3), wire mesh demister (4), pull bar (5), spacing tube (7), eddy flow plate (8), spiral stream guidance tube (9), downtake (12), and all the other constitute internals except that urceolus.Wherein the spiral stream guidance tube is made of spiral plate (6), water conservancy diversion urceolus (10), water conservancy diversion inner core (11), place in the urceolus, and water conservancy diversion inner core bottom has many little air inlet ports, and guiding urceolus top seals with filler and urceolus.
Several eddy flow plates are connected and fixed with spacing tube and pull bar successively, and the eddy flow plate in below rests on the rest pad that is welded in the water conservancy diversion inner tube wall.
Wire mesh demister adopts radially silk screen, is rolled by multi-layer silk screen to form, and is fixed on the radially urceolus that has many apertures, be installed in eddy flow plate top, bottom bulkhead is connected with downtake, and downtake inserts in the eddy flow plate blind plate hole, the bottom also has aperture, can be with outside the drop displacer that traps.
Urceolus top is provided with inlet mouth a, and the bottom has leakage fluid dram c, and urceolus Da Gai center is provided with air outlet b.The escape pipe lower end links to each other with cover plate, treat that eddy flow plate, wire mesh demister are packed in the spiral stream guidance tube after, cover plate is sealed.The escape pipe upper end seals with filler and the big lid of urceolus.
The gas that is entrained with liquid enters from urceolus inlet mouth a, and through the inside and outside tube of water conservancy diversion annular space, by the spiral plate water conservancy diversion, gas descends from last rotation, after liquid leaves spiral plate, flows into outer tube bottom, reaches the purpose of gas-liquid separation.
Gas behind the separating most liquid is entered from spiral stream guidance inner core bottom aperture, upwards successively by one, two, three block of eddy flow plate.Gas produces rotation during through the eddy flow plate, with liquid get rid of to around, gas continues upwards separating liquid one by one.Isolating liquid is delivered at the bottom of the device by downtake.The isolating small amount of liquid of eddy flow plate in the top is to flow into next piece eddy flow plate along the water conservancy diversion inner tube wall.
By eddy flow plate gas separated, up flow to radially urceolus of top wire mesh demister, gas radially passes through multi-layer silk screen, the heart channel of Hang-Shaoyin outlet pipe goes out device from urceolus air outlet b in flowing to, isolating liquid falls along downtake, and c goes out from the urceolus leakage fluid dram, has reached the thorough isolating purpose of gas-liquid.
This device adopts the DN1000 methanol separator, 10 of spiral heads, lead angle β=30 °, pitch t=145, spiral annular space 40.The eddy flow plate adopts three, the number of blade 16, and below eddy flow plate Dx=880, Dm=360, α=25 ° are provided with 6 square downcomer.A middle eddy flow plate α=20 ° is provided with 6 φ 38 * 3 circular downeomers.α=15, top °, Dx=978 does not establish downtake.Other structural parameter are all identical.Wire mesh tube external diameter φ 800 radially, internal diameter φ 200, high by 500, φ 0.5,10 order Stainless Steel Cloth several layers.Reach 2g/m by the pure content of working off one's feeling vent one's spleen after three grades of separation
3, separate thick methyl alcohol 4.6t/h.
The present invention is further described below in conjunction with Fig. 2.
The present invention's eddy flow plate is made up of blind plate (1), plate (2), outer cover (3), weir plate (4), downtake (5).Several piece eddy flow plate (2) angle of elevation alpha and certain grazing angle the inner in accordance with regulations is welded in blind plate (1), and the outer end is welded on the outer cover (3), is welded with weir plate (4) between outer cover bottom and water conservancy diversion inner core, and downtake terminates on the hole of weir plate on (5).
Claims (5)
1, a kind of three methods combined highly effective methanol separator, comprise urceolus (1), escape pipe (2), cover plate (3), wire mesh demister (4), pull bar (5), spacing tube (7), eddy flow plate (8), spiral stream guidance tube (9), downtake (12), all the other constitute internals except that urceolus, wherein the spiral stream guidance tube is made of spiral plate (6), water conservancy diversion urceolus (10), water conservancy diversion inner core (11), it is characterized in that: spiral stream guidance tube, eddy flow plate and three kinds of separate modes of silk screen are combined, thereby reach the purpose of thorough gas-liquid separation.
2, three methods combined highly effective methanol separator as claimed in claim 1 is characterized in that: 6～10 of spiral stream guidance tube spiral heads, lead angle β=30 °, pitch t=100～150, spiral annular space 25～40.
3, three methods combined highly effective methanol separator as claimed in claim 1, it is characterized in that: 2～3 of eddy flow plates, be directed upwardly the number of blade 12～16, blind plate diameter Dm/ blade outer diameter D x 〉=0.4, blade angle of elevation alpha=10～25 °, establish many downtakes on first block of plate, and α is bigger, last piece is not established downtake, parting liquid flows down along the annular space of plate and inner barrel, and eddy flow plate α minimum.
4, as claim 1,3 described three methods combined highly effective methanol separators, it is characterized in that: several eddy flow plates are connected and fixed with spacing tube and pull bar successively, and the eddy flow plate in below rests on the rest pad that is welded in the water conservancy diversion inner tube wall.
5, three methods combined highly effective methanol separator as claimed in claim 1 is characterized in that: the silk screen foam-removing layer is a radial structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510049981 CN1876612A (en) | 2005-06-07 | 2005-06-07 | Three methods combined highly effective methanol separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510049981 CN1876612A (en) | 2005-06-07 | 2005-06-07 | Three methods combined highly effective methanol separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1876612A true CN1876612A (en) | 2006-12-13 |
Family
ID=37509201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510049981 Pending CN1876612A (en) | 2005-06-07 | 2005-06-07 | Three methods combined highly effective methanol separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1876612A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091675A (en) * | 2011-01-18 | 2011-06-15 | 吉首大学 | Adjustable separator |
| CN102773172A (en) * | 2012-08-17 | 2012-11-14 | 殷久祥 | Spiral gas-liquid separating device |
| CN103230719A (en) * | 2013-04-28 | 2013-08-07 | 扬中市华能电力设备有限公司 | Compressed air secondary air-water separator for rapid cooling device of steam turbine |
| CN103239967A (en) * | 2013-05-30 | 2013-08-14 | 昆明中天达玻璃钢开发有限公司 | Glass reinforced plastic foam removing and water collecting device |
| CN103285706A (en) * | 2013-06-28 | 2013-09-11 | 广西大学 | High-pressure separator for compression and liquefaction of supercritical carbon dioxide from methane |
| CN104353329A (en) * | 2014-11-25 | 2015-02-18 | 武汉亿维登科技发展有限公司 | Methanol separator |
| CN105251309A (en) * | 2015-11-27 | 2016-01-20 | 江苏中立环保科技有限公司 | Efficient energy-saving static dust and smoke remover and treatment method thereof |
| CN106377950A (en) * | 2016-12-06 | 2017-02-08 | 无锡优耐特净化装备有限公司 | Gas-liquid separator |
| CN107252742A (en) * | 2017-06-26 | 2017-10-17 | 东北石油大学 | One kind degassing oil removing waterpower coalescing devices |
| CN107262298A (en) * | 2017-06-26 | 2017-10-20 | 东北石油大学 | A kind of profit hypergravity coarse separation device |
| CN107339220A (en) * | 2017-09-05 | 2017-11-10 | 安徽晋煤中能化工股份有限公司 | Dual reflux oil separation taper orifice plate noise reduction compressor periodic off-gases retracting device |
| WO2018094562A1 (en) * | 2016-11-22 | 2018-05-31 | 南通苏通分离工程科技有限公司 | Downcomer corrugated wire mesh defoaming device |
| CN109351310A (en) * | 2018-12-10 | 2019-02-19 | 山东精工电子科技有限公司 | A kind of recyclable reaction kettle for continuously preparing ternary material |
-
2005
- 2005-06-07 CN CN 200510049981 patent/CN1876612A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102091675B (en) * | 2011-01-18 | 2013-03-13 | 吉首大学 | Adjustable separator |
| CN102091675A (en) * | 2011-01-18 | 2011-06-15 | 吉首大学 | Adjustable separator |
| CN102773172A (en) * | 2012-08-17 | 2012-11-14 | 殷久祥 | Spiral gas-liquid separating device |
| CN103230719A (en) * | 2013-04-28 | 2013-08-07 | 扬中市华能电力设备有限公司 | Compressed air secondary air-water separator for rapid cooling device of steam turbine |
| CN103239967A (en) * | 2013-05-30 | 2013-08-14 | 昆明中天达玻璃钢开发有限公司 | Glass reinforced plastic foam removing and water collecting device |
| CN103285706A (en) * | 2013-06-28 | 2013-09-11 | 广西大学 | High-pressure separator for compression and liquefaction of supercritical carbon dioxide from methane |
| CN103285706B (en) * | 2013-06-28 | 2015-10-07 | 广西大学 | The high-pressure separator that biogas supercritical carbon dioxide compresses and liquefies |
| CN104353329B (en) * | 2014-11-25 | 2016-11-30 | 北京时代浩鼎科技股份有限公司 | Methanol separator |
| CN104353329A (en) * | 2014-11-25 | 2015-02-18 | 武汉亿维登科技发展有限公司 | Methanol separator |
| CN105251309A (en) * | 2015-11-27 | 2016-01-20 | 江苏中立环保科技有限公司 | Efficient energy-saving static dust and smoke remover and treatment method thereof |
| WO2018094562A1 (en) * | 2016-11-22 | 2018-05-31 | 南通苏通分离工程科技有限公司 | Downcomer corrugated wire mesh defoaming device |
| CN106377950A (en) * | 2016-12-06 | 2017-02-08 | 无锡优耐特净化装备有限公司 | Gas-liquid separator |
| CN107252742A (en) * | 2017-06-26 | 2017-10-17 | 东北石油大学 | One kind degassing oil removing waterpower coalescing devices |
| CN107262298A (en) * | 2017-06-26 | 2017-10-20 | 东北石油大学 | A kind of profit hypergravity coarse separation device |
| CN107262298B (en) * | 2017-06-26 | 2023-02-14 | 东北石油大学 | Oil-water supergravity coalescence-separation device |
| CN107339220A (en) * | 2017-09-05 | 2017-11-10 | 安徽晋煤中能化工股份有限公司 | Dual reflux oil separation taper orifice plate noise reduction compressor periodic off-gases retracting device |
| CN107339220B (en) * | 2017-09-05 | 2019-01-11 | 安徽晋煤中能化工股份有限公司 | Dual reflux oil separates taper orifice plate noise reduction compressor periodic off-gases recyclable device |
| CN109351310A (en) * | 2018-12-10 | 2019-02-19 | 山东精工电子科技有限公司 | A kind of recyclable reaction kettle for continuously preparing ternary material |
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| 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 |