CN106390868A - Gas-liquid reactor - Google Patents
Gas-liquid reactor Download PDFInfo
- Publication number
- CN106390868A CN106390868A CN201611080800.4A CN201611080800A CN106390868A CN 106390868 A CN106390868 A CN 106390868A CN 201611080800 A CN201611080800 A CN 201611080800A CN 106390868 A CN106390868 A CN 106390868A
- Authority
- CN
- China
- Prior art keywords
- outer cylinder
- gas
- cylinder body
- cutting cover
- liquid
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The invention discloses a gas-liquid reactor. The gas-liquid reactor comprises an outer cylinder, an inner cutting cover arranged in the center of the outer cylinder and a liquid collecting bucket arranged under the outer cylinder and connected with the bottom of the outer cylinder, the upper portion of the outer cylinder is cylindrical in shape, the lower portion of the outer cylinder has a conical shape with a gradual reducing diameter, a gas feeding tube is arranged on the outer wall of the upper portion of the outer cylinder along a tangential direction, and a liquid inlet is arranged at the top of the outer cylinder; and the upper portion of the inner cutting cover is cylindrical in shape, the lower portion of the inner cutting cover has an inverted bowl-shaped shape, vertical bar-shaped fine seams are arranged on the sidewall of the lower portion of the inner cutting cover, the fine seams are uniformly arranged around the circumferential sidewall of the lower portion of the inner cutting cover, a gas discharging tube is arranged at the top of the inner cutting cover, the upper end of the gas discharging tube traverses through the top wall of the outer cylinder and stretches out of the outer cylinder, a circular distribution plate with the diameter being slightly smaller than the diameter of the internal diameter of the upper portion of the outer cylinder sleeves the position of the gas discharging tube in the outer cylinder, a plurality of layers of liquid spray tubes are arranged in the inner cutting cover, and the spray tubes are connected with the liquid collecting bucket through a circulating pump. The reactor substantially promotes a gas-liquid reaction, and improves the reaction efficiency.
Description
Technical field
The present invention relates to a kind of gas-liquid reactor.
Background technology
Gas-liquid reactor is widely used in the production processes such as oil, chemical industry, light industry, medicine and environmental conservation, belongs to
In significant Chemical Reaction Engineering field.Conventional gas-liquid reactor mainly has packed bed reactor, board-like reaction
Device and bubbling reactor etc., wherein, bubbling reactor has obtained widely in petrochemical industry, organic chemical industry and food industry
Application.
For most of gas liquid reaction, mass transfer rate is the key issue that reactor produces intensity, so selecting one
Plant the high gas-liquid reactor pattern of mass-transfer efficiency, be to obtain the high production intensity of reactor and the key of high economic benefit.
Content of the invention
The present invention provides a kind of gas-liquid reactor, and this reactor is significantly strengthened gas liquid reaction, improve reaction efficiency.
In order to solve the above problems, the technical solution adopted in the present invention is such, a kind of gas-liquid reactor, including outer
Cylinder, it is arranged at the internal cutting cover at outer cylinder body center and is arranged at the liquid collecting bucket being connected with outer cylinder body bottom below outer cylinder body,
Described outer cylinder body top is cylinder, and bottom is the cone of reduced diameter, and outer cylinder body external wall of upper portion tangential direction sets
It is equipped with air inlet pipe, top arranges inlet；Described internal cutting cover top is cylinder, and bottom is in inverted bowl-type, lower side
The thin seam of vertical bar shape is provided with wall, this thin seam is uniformly arranged around internal cutting cover lower circumference side wall, and internal cutting cover top sets
It is equipped with escape pipe, the upper end of this escape pipe passes through the roof of outer cylinder body to stretch out outer tube in vitro, and described escape pipe is located at outer cylinder body
The circular distribution plate that diameter is slightly less than outer cylinder body upper inner diameter is arranged with interior position, this circular distribution plate and outer cylinder body top
Between gap be fluid flow paths, setting multilayer liquid shower in internal cutting cover, this shower passes through circulating pump and collection
Liquid bucket is connected.
Gas in order to realize going out in internal cutting cover is re-circulated in outer tube body, and described escape pipe passes through connecting tube
It is incorporated in air inlet pipe.
In order to preferably make liquor stream be formed down waterfall curtain along outer cylinder body inwall it is preferable that described circular distribution plate
Circumference be bent to form vertical deflector straight down.
Preferably, the gap between described circular distribution plate and outer cylinder body inwall is 1-5mm.
Preferably, the width of described thin seam is 0.1-0.5mm.
Preferably, described air inlet pipe is located at the lower section of circular distribution plate.
Beneficial effect：From after distribution grid effect, the inwall along outer cylinder body is formed down waterfall curtain, meanwhile, air-flow to liquor stream
Outer cylinder body is entered by tangential inlet, along outer cylinder body inwall in the shape of a spiral to lower motion, under the influence of centrifugal force with liquor stream
Mixed by force, enhanced gas liquid reaction, the liquor stream after constantly reaction updates is entered liquid collecting bucket；The air-flow that rotation declines reaches
Behind cone bottom. carefully after seam effect, air-flow is cut into trickle stream to the vertical bar shape through internal cutting cover bottom, and reversion is along inscribe
Cut cover axle center to move upwards, form the interior rotational airflow rising, the liquor stream counter current contacting spraying with shower is so that in liquid collecting bucket
Liquid is reacted further with air-flow, and this reactor strengthens gas liquid reaction significantly, improves reaction efficiency.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of air inlet pipe.
Specific embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment and accompanying drawing, the invention will be further described, should
Embodiment is only used for explaining the present invention, does not constitute limiting the scope of the present invention.
Referring to Fig. 1 and Fig. 2, a kind of gas-liquid reactor, including outer cylinder body 1, internal cutting cover 2 and that is arranged at outer cylinder body center
It is arranged at the liquid collecting bucket 3 being connected below outer cylinder body with outer cylinder body bottom, described outer cylinder body 1 top is cylinder, and bottom is
The cone of reduced diameter, outer cylinder body external wall of upper portion tangential direction is provided with air inlet pipe 4, and top arranges inlet；Described
Internal cutting cover 2 top be cylinder, bottom be in inverted bowl-type, lower sides are provided with the thin seam 5 of vertical bar shape, this thin seam
Circumferential side wall around internal cutting cover 2 bottom is uniformly arranged it is preferable that the width of described thin seam is 0.1-0.5mm, internal cutting
Cover top is provided with escape pipe 6, the upper end of this escape pipe 6 pass through the roof of outer cylinder body 1 to stretch out outer tube is external, described escape pipe
6 are incorporated in air inlet pipe 5 by connecting tube, and described escape pipe 6 is located at and is arranged with diameter on the position in outer tube body and is slightly less than
The circular distribution plate 7 of outer cylinder body upper inner diameter, the gap between this circular distribution plate 7 and outer cylinder body 1 upper interior portion is liquid flow
Circulation passage is it is preferable that gap between described circular distribution plate 7 and outer cylinder body inwall is 1-5mm, in order that liquor stream is along outer
Cylinder inboard wall is formed down waterfall curtain, and the circumference of circular distribution plate is bent to form vertical deflector 8, internal cutting cover 2 straight down
Interior setting multilayer liquid shower 9, this shower 9 is connected with liquid collecting bucket 3 by circulating pump.
Preferably, described air inlet pipe 5 is located at the lower section of circular distribution plate 7.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of gas-liquid reactor is it is characterised in that including outer cylinder body, being arranged at the internal cutting cover at outer cylinder body center and be arranged at
The liquid collecting bucket being connected with outer cylinder body bottom below outer cylinder body, described outer cylinder body top is cylinder, and bottom is for diameter gradually
The cone reducing, outer cylinder body external wall of upper portion tangential direction is provided with air inlet pipe, and top arranges inlet；Described internal cutting cover
Top is cylinder, and bottom is in inverted bowl-type, and lower sides are provided with the thin seam of vertical bar shape, and this thin seam is around internal cutting cover
Lower circumference side wall is uniformly arranged, and internal cutting cover top is provided with escape pipe, and the upper end of this escape pipe passes through the roof of outer cylinder body
Stretch out outer tube external, described escape pipe is located at and is arranged with diameter on the position in outer tube body and is slightly less than outer cylinder body upper inner diameter
Circular distribution plate, the gap between this circular distribution plate and outer cylinder body top is that in fluid flow paths, internal cutting cover, setting is many
Layer liquid shower, this shower is connected with liquid collecting bucket by circulating pump.
2. gas-liquid reactor according to claim 1 it is characterised in that described escape pipe by connecting tube be incorporated into into
In trachea.
3. gas-liquid reactor according to claim 1 it is characterised in that the circumference of described circular distribution plate straight down
It is bent to form vertical deflector.
4. gas-liquid reactor according to claim 1 it is characterised in that described circular distribution plate and outer cylinder body inwall it
Between gap be 1-5mm.
5. gas-liquid reactor according to claim 1 is it is characterised in that the width of described thin seam is 0.1-0.5mm.
6. gas-liquid reactor according to claim 1 is it is characterised in that described air inlet pipe is located under circular distribution plate
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611080800.4A CN106390868A (en) | 2016-11-30 | 2016-11-30 | Gas-liquid reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611080800.4A CN106390868A (en) | 2016-11-30 | 2016-11-30 | Gas-liquid reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106390868A true CN106390868A (en) | 2017-02-15 |
Family
ID=58084227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611080800.4A Withdrawn CN106390868A (en) | 2016-11-30 | 2016-11-30 | Gas-liquid reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106390868A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1459324A (en) * | 2002-05-25 | 2003-12-03 | 优尼森有限公司 | Device and method for pretreating waste gas under moisture environment |
| CN1513578A (en) * | 2003-08-22 | 2004-07-21 | 湖南大学 | Annular grid type tower air inlet device |
| CN2796809Y (en) * | 2005-06-16 | 2006-07-19 | 杨永复 | Liquid agitating type saturation apparatus |
| DE102011005003A1 (en) * | 2011-03-03 | 2012-09-06 | Evonik Röhm Gmbh | Plant for the conversion of alkylene oxides |
| CN105107356A (en) * | 2015-08-04 | 2015-12-02 | 中国石油大学(华东) | Integrated spiral-flow reaction and separation system and process for sulfur containing gas desulfuration |
| CN106000062A (en) * | 2016-07-11 | 2016-10-12 | 江苏天立方环保工程有限公司 | Desulfurization, denitrification, dedusting and demisting integrated tower |
| CN206325538U (en) * | 2016-11-30 | 2017-07-14 | 南京右转信息科技有限公司 | A kind of gas-liquid reactor |
-
2016
- 2016-11-30 CN CN201611080800.4A patent/CN106390868A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1459324A (en) * | 2002-05-25 | 2003-12-03 | 优尼森有限公司 | Device and method for pretreating waste gas under moisture environment |
| CN1513578A (en) * | 2003-08-22 | 2004-07-21 | 湖南大学 | Annular grid type tower air inlet device |
| CN2796809Y (en) * | 2005-06-16 | 2006-07-19 | 杨永复 | Liquid agitating type saturation apparatus |
| DE102011005003A1 (en) * | 2011-03-03 | 2012-09-06 | Evonik Röhm Gmbh | Plant for the conversion of alkylene oxides |
| CN105107356A (en) * | 2015-08-04 | 2015-12-02 | 中国石油大学(华东) | Integrated spiral-flow reaction and separation system and process for sulfur containing gas desulfuration |
| CN106000062A (en) * | 2016-07-11 | 2016-10-12 | 江苏天立方环保工程有限公司 | Desulfurization, denitrification, dedusting and demisting integrated tower |
| CN206325538U (en) * | 2016-11-30 | 2017-07-14 | 南京右转信息科技有限公司 | A kind of gas-liquid reactor |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170215 |
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| WW01 | Invention patent application withdrawn after publication |