CN106669582A - Impinging stream mixing reactor with multiple groups of layered symmetric baffles - Google Patents
Impinging stream mixing reactor with multiple groups of layered symmetric baffles Download PDFInfo
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- CN106669582A CN106669582A CN201710033335.7A CN201710033335A CN106669582A CN 106669582 A CN106669582 A CN 106669582A CN 201710033335 A CN201710033335 A CN 201710033335A CN 106669582 A CN106669582 A CN 106669582A
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0006—Controlling or regulating processes
- B01J19/0013—Controlling the temperature of the process
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/40—Mixing liquids with liquids; Emulsifying
- B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
- B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
-
- 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
- B01J14/00—Chemical processes in general for reacting liquids with liquids; 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/006—Baffles
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention discloses an impinging stream mixing reactor with multiple groups of layered symmetric baffles, and relates to a chemical reactor. Multiple groups of material inlets of the reactor are coaxially and oppositely arranged, namely the reactor consists of multiple groups of coaxially and oppositely arranged material feeding pipes; mutually symmetric baffles perpendicular to each group of material inlets are arranged on the impinging surfaces of the material inlets; baffle plates are arranged between the material feeding pipes in each group. When the impinging stream mixing reactor works, two nozzles of each group of material feeding pipes jet materials to carry out impinging stream reaction; in the initial reaction stage, preliminary mixing is realized through axial high-turbulence dynamic impinging, and then a trend that the impinging stream outwards moves along two sides of the radial direction and leaves a central impinging stream field is generated; at the moment, by the arrangement of two symmetric baffles, the deviation trend is blocked, so that fluid flows back into a high-turbulence dynamic region to realize full reaction and mixing; furthermore, under the action of the baffle plates, the materials form cyclically reciprocating streaming, so that the retention time of the materials in an impinging region is greatly prolonged, and the working efficiency of the reactor is improved; meanwhile, the reactor is convenient to install, applicable to multiple working conditions and low in maintenance cost.
Description
Technical field
The present invention relates to a kind of chemical reactor, the symmetrical baffle plate formula percussion flow mixing of more particularly to a kind of multigroup layering
Reactor.
Background technology
Percussion flow is a kind of more novel technical method, proposes that its basic thought is two strands or many by Elperin earliest
Stock is homogeneous or heterogeneous fluid move toward one another is clashed into, and produces a high turbulent area, and for reinforcing heat, matter transmission fabulous bar is provided
Part.The continuous phase of two fluids is clashed in opposite directions, reciprocating vibration motion, causes impingement region to mix strongly so that temperature and composition
Homogenizing.This is conducive to improving average motive force, faciliated diffusion process.Due to the special fluidal texture that it clashes in opposite directions, percussion flow
The middle wide range multi-frequency pressure oscillation that there is infrasonic wave scope, for microcosmic mixes highly effective.This cause percussion flow reaction,
The aspects such as precipitation also have very big value of exploiting and utilizing.
At present industrial used impact flow reactor mostly is the guide shell of built-in propeller, although mixing efficiency is
Improve, but propeller manufacturing cost is high and easily weares and teares.And the impact flow reactor of fluidic vectoring thrust, impingement region is little, effectively mixed
Conjunction ability receives restriction so that clash into the great restriction that application of the Flow Technique in terms of commercial production is subject to.
The content of the invention
It is an object of the invention to provide a kind of multigroup layering symmetrical baffle plate formula percussion flow mixing reactor,.
The purpose of the present invention is achieved through the following technical solutions：
A kind of multigroup layering symmetrical baffle plate formula percussion flow mixing reactor, the kettle of reactor is vertical and cylindrical, and top is installed
Oval bottom is installed in ellipsoidal head, bottom, covers and is provided with gas outlet, thermometer and piezometer socket, gas outlet's peace
Dress atmospheric valve, bottom sets out material mouth, and kettle top sets overfall, and tower wall outside sets heat exchange jacket, the reactor it is multigroup enter
Material mouth is coaxial opposed, i.e., reactor is multigroup coaxial opposed feed pipe, and the striking face of every group of material inlet is designed with and enters
The vertical and symmetrical baffle plate of mouth, between every group of feed pipe deflection plate is provided with；Reactor includes kettle, feed pipe, bottom, top
Lid；Kettle profile is straight barrel type, and top is ellipsoidal head, and bottom is oval bottom, and outer wall arranges heat exchange jacket；Feed pipe
For multigroup coaxial opposed, and diameter, length are identical, and two baffle arrangements are symmetrical and perpendicular with feed pipe, set between every group of feed pipe
There is a deflection plate, kettle outside is provided with heat exchange jacket, and kettle top is provided with overfall, piezometer, thermometer and can are set on top cover
To install the gas outlet of atmospheric valve, bottom lower end is provided with discharging opening；Feed pipe is multigroup coaxial opposed form；Symmetrical baffle plate
Spacing need depending on operating mode should be adjustable, the curvature of symmetrical baffle plate needs depending on operating mode also should be adjustable, and folding is designed between every group of charging aperture
Stream plate.
Described a kind of multigroup layering symmetrical baffle plate formula percussion flow mixing reactor, the feed pipe port of export installs spray
Mouth.
Advantages of the present invention is with effect：
The present invention is a kind of symmetrical baffle plate formula percussion flow mixing reactor of multigroup layering, and reactor can meet liquid-liquid quickly to be mixed
Close reaction.The characteristics of reactor not only embodies traditional percussion flow enhancing mass and heat transfer, while making Matter Transfer in blender
Back and forth, multiple impact stream reaction is carried out.Reactor is multigroup coaxial opposed feed pipe, and the striking face of every group of material inlet all sets
There is vertical with entrance and symmetrical baffle plate.Simultaneously deflection plate is provided between every group of feed pipe, makes material real in reactor
The multiple impact stream reaction for now moving in circles.The kettle of reactor is vertical and cylindrical, and ellipsoidal head, bottom peace are installed in top
The oval bottom of dress.Top cover is provided with gas outlet, thermometer and piezometer socket, and wherein gas outlet can install atmospheric valve,
Bottom sets out material mouth, can draw heavy material；Kettle top overfall can draw reacted light component.Tower wall outside sets heat exchange folder
Set, can be used to that material is heated or cooled, and the temperature in reactor is controlled.Multigroup charging aperture of this reactor is
Coaxial opposed and mounting structure, diameter, spacing is adjustable, and two symmetrical baffle spacings and baffle plate curvature are also adjustable.During work, often
Two nozzles of group feed pipe eject material and carry out impinging stream reaction, and the high turbulence shock realization of initial reaction stage axial direction is preliminary mixed
Close, the tendency that radially both sides moved out, left center impact flow field is produced afterwards.The now setting of two symmetrical baffle plates is obstructed
It is this to deviate tendency, make fluid reflux to high turbulence region to reach fully reaction and mixing.And in the presence of deflection plate
Make material formed move in circles stream, the time of staying of the material in impingement region is considerably increased, so as to improve reactor
Work efficiency, and this reactor is easy for installation, and various working is suitable for, maintenance cost is low.
With following features：
1. the characteristics of present invention is mixed using percussion flow reinforcing microcosmic, the uniform of mixing can be improved by the transmission for strengthening alternate
Degree and the efficiency for mixing；
2. the symmetrical baffle plate that the present invention increases in structure can limit the Radial Flow after fluid impact, so as to improve impingement region
Turbulence intensity, increase vortex, make material mixing more fully, improve reaction efficiency；
3. the present invention increased in structure deflection plate, fluid can be made to be streamed to define repeatedly and move in circles, so as to increase
Plus material is in the time of staying of impingement region, make mixing more uniform, improve reaction efficiency；
4. the adjustable nozzle of the charging aperture port of export of the present invention, the spacing and curvature of symmetrical baffle plate, the spacing of baffle plate and the tune of curvature
It is whole to improve the uniformity and the mixing efficiency that it mixes because the physical property of material changes.
5. present invention can be suitably applied to continuous production, also can Batch Process, adapt to the hybrid reaction of different operating modes.
Description of the drawings
Fig. 1 is the structural representation of the symmetrical baffle plate formula impact flow reactor of multigroup layering；
Fig. 2 is the cross-sectional schematic of Fig. 1 A-A.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in detail for illustrated embodiment.
, by kettle 3, feed pipe 6, oval bottom 9, the grade of top cover 14 part composition can be in kettle for reactor of the present invention
Realize the fluid impact under submerged state and mixing.Feed pipe 6 is multigroup coaxial opposed.The feed pipe port of export is provided with nozzle,
Nozzle diameter, spacing can need adjustment according to actual condition.Perpendicular symmetrical gear is installed on feed pipe same plane
Plate 10, and baffle spacing and curvature-adjustable.Deflection plate is provided between every group of feed pipe.Kettle 3 is vertical and cylindrical, and kettle outside sets
Displacement thermal jacket 5, can need to be heated or cooled according to operating mode；Top cover 14 is shaped as ellipse, top be provided with piezometer 2,
The components such as thermometer 1, gas outlet 15.Kettle top arranges overflow outlet 11.Bottom 9 is ellipse, and bottom bottom sets out material
Mouth 7, can select discharge method according to the physical property of product.
Reactor is by kettle 3, feed pipe 6, oval bottom 9, the grade of top cover 14 part composition.Material is by multigroup charging
Pipe 6 enters reaction zone, is clashed in impingement region, and fluid radially flows after shock, makes it flow back after symmetrical baffle plate is limited,
Generate secondary impact, at the same the material of every group of impingement region will streaming through deflection plate, so as to increase material in impingement region
The time of staying, fully improve mixing efficiency.
Embodiment：
Fig. 1 is the structural representation of symmetrical baffle plate formula percussion flow mixing reactor of the present invention.
In figure：1- thermometeies, 2- pressure gauges, 3- kettlies, the import and export of 4,8- heat transferring mediums, 5- heat exchange jackets, 6- feed pipes,
7- discharging openings, 9- bottoms, 10- symmetrical baffle plates, 11- deflection plates, 12- overfalls, 13- downflow weirs, 14- top covers, 15- gases go out
Mouthful.
, by kettle 3, feed pipe 6, oval bottom 9, the grade of top cover 14 part composition, main rapidoprint is not for for reactor
Rust steel, kettle 3 is vertical and cylindrical, and top adopts ellipsoidal head for top cover 14, and bottom is oval bottom 9, and outer wall is arranged
Heat exchange jacket 5, top cover sets gas outlet 15, pressure gauge 2, thermometer 1, and gas outlet can connect atmospheric valve, and bottom is provided with discharging
Mouth 7.
The course of work of the present invention is as follows.Liquid phase process medium is in pump（It is not directed in figure）Promotion under, through effusion meter
Multigroup feed pipe is entered according to operating mode necessary flow, material goes out to clash into into Hou Fuzhong centers, the pressure in impingement region
Distribution substantially increases, and high turbulence intensity promotes material quickly to mix, and material is understood radially by interior flow field distribution after shock
Flowing departs from high turbulence area, and backflow is produced after being limited by symmetrical baffle plate, and the material of backflow is come back in high turbulence area
Generation secondary impact, now the turbulence intensity of impingement region increase because of backflow, eddy region increase, promote hybrid reaction further
Fast and effectively reacted or mixed.Because the material of every group of impingement region is required for streaming deflection plate, the material between deflection plate
Reciprocation cycle is defined, this just makes it increase significantly in the time of staying of impingement region, and incorporation time substantially shortens, mixing efficiency
It is high.This mixing reactor has highlighted the effect that alternate transmission is strengthened in percussion flow, compensate for material time of staying in high turbulence area
Short defect.When reacting kettle inner pressure exceedes allowable pressure, pressure can be discharged by atmospheric valve 15；When liquid reaches reaction in kettle
（Mixing）During requirement, discharging opening 7 or overflow outlet 11, then Jing subsequent treatment can be opened, obtain product.Reactor wall is externally provided with and changes
Thermal jacket 5, can during reaction be heated or cooled processing medium.Feed pipe nozzle is set to submerged state can increase thing
The contact of material and the time of staying, strengthen alternate transmission, make mixing more abundant.The unique structure design of this reactor, with process
Efficiency high, it is easy to operate, the characteristics of maintenance cost is low, it is adaptable to material is carried out into uniform mixing and rapid-action process, is opened up
It is wide to clash into Flow Technique range of application in the industrial production.
Claims (2)
1. one kind is multigroup is layered symmetrical baffle plate formula percussion flow mixing reactor, and the kettle of reactor is vertical and cylindrical, and top is pacified
Oval bottom is installed in dress ellipsoidal head, bottom, covers and is provided with gas outlet, thermometer and piezometer socket, gas outlet
Atmospheric valve is installed, bottom sets out material mouth, and kettle top sets overfall, and tower wall outside sets heat exchange jacket, it is characterised in that described anti-
Multigroup charging aperture of device is answered for coaxial opposed, i.e. reactor is multigroup coaxial opposed feed pipe, the shock of every group of material inlet
Face is designed with vertical with entrance and symmetrical baffle plate, and between every group of feed pipe deflection plate is provided with；Reactor includes kettle
（3）, feed pipe（6）, bottom（9）, top cover（14）；Kettle（3）Profile is straight barrel type, and top is ellipsoidal head（14）, bottom
For oval bottom（9）, outer wall setting heat exchange jacket（5）；Feed pipe（6）For multigroup coaxial opposed, and diameter, length are identical,
Two baffle plates（10）Symmetrical configuration is simultaneously perpendicular with feed pipe, and between every group of feed pipe deflection plate is provided with（11）, kettle（3）Outside is provided with
Heat exchange jacket（5）, kettle top is provided with overfall（12）, piezometer is set on top cover（2）, thermometer（1）And can install and put
The gas outlet of empty valve（15）, bottom lower end is provided with discharging opening（7）；Feed pipe is multigroup coaxial opposed form；Symmetrical baffle plate
Spacing need depending on operating mode should be adjustable, the curvature of symmetrical baffle plate needs depending on operating mode also should be adjustable, and folding is designed between every group of charging aperture
Stream plate.
2. one kind according to claim 1 is multigroup is layered symmetrical baffle plate formula percussion flow mixing reactor, it is characterised in that institute
State the feed pipe port of export and nozzle is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710033335.7A CN106669582B (en) | 2017-01-18 | 2017-01-18 | A kind of multiple groups layering symmetrical baffle plate formula percussion flow mixing reactor |
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| CN201710033335.7A CN106669582B (en) | 2017-01-18 | 2017-01-18 | A kind of multiple groups layering symmetrical baffle plate formula percussion flow mixing reactor |
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| CN106669582B CN106669582B (en) | 2019-12-03 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225087A (en) * | 2018-08-21 | 2019-01-18 | 天津科技大学 | A kind of device of adjustable stirring-type reactor tank baffle arrangement shape |
| CN109225117A (en) * | 2018-09-17 | 2019-01-18 | 沈阳化工大学 | A kind of impinging stream reaction kettle preparing superfine powder |
| CN112390405A (en) * | 2019-08-14 | 2021-02-23 | 宁波太极环保设备有限公司 | Titanium white wastewater treatment method |
| CN112441674A (en) * | 2019-08-29 | 2021-03-05 | 宁波太极环保设备有限公司 | Titanium white wastewater treatment equipment and method |
| CN112691613A (en) * | 2021-02-06 | 2021-04-23 | 浙江菲达新材料有限公司 | Reation kettle for waterborne disposable dust lacquer |
| CN114367206A (en) * | 2022-03-23 | 2022-04-19 | 广东禾康精细化工有限公司 | Device and method for preparing captan |
| CN114432945A (en) * | 2020-10-20 | 2022-05-06 | 中国石油化工股份有限公司 | Continuous gas separation system of hydrate method combined membrane method and disturbance device thereof |
| CN114437842A (en) * | 2020-10-20 | 2022-05-06 | 中国石油化工股份有限公司 | Gas continuous separation system of hydrate method combined membrane method and disturbance device thereof |
| WO2023273645A1 (en) * | 2021-07-02 | 2023-01-05 | 中国石油化工股份有限公司 | Microreactor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100137670A1 (en) * | 2006-11-16 | 2010-06-03 | Uhde Gmbh | Process and apparatus for injecting oxygen into a reaction gas flowing through a synthesis reactor |
| CN104338492A (en) * | 2014-11-24 | 2015-02-11 | 沈阳化工大学 | Multi-group layered submerged impinging steam reactor |
| CN104353405A (en) * | 2014-11-24 | 2015-02-18 | 沈阳化工大学 | Horizontal three-directional impinging stream mixing reactor |
| CN204159342U (en) * | 2014-10-10 | 2015-02-18 | 中石化洛阳工程有限公司 | A kind of alkylation reactor |
-
2017
- 2017-01-18 CN CN201710033335.7A patent/CN106669582B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100137670A1 (en) * | 2006-11-16 | 2010-06-03 | Uhde Gmbh | Process and apparatus for injecting oxygen into a reaction gas flowing through a synthesis reactor |
| CN204159342U (en) * | 2014-10-10 | 2015-02-18 | 中石化洛阳工程有限公司 | A kind of alkylation reactor |
| CN104338492A (en) * | 2014-11-24 | 2015-02-11 | 沈阳化工大学 | Multi-group layered submerged impinging steam reactor |
| CN104353405A (en) * | 2014-11-24 | 2015-02-18 | 沈阳化工大学 | Horizontal three-directional impinging stream mixing reactor |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109225087A (en) * | 2018-08-21 | 2019-01-18 | 天津科技大学 | A kind of device of adjustable stirring-type reactor tank baffle arrangement shape |
| CN109225117A (en) * | 2018-09-17 | 2019-01-18 | 沈阳化工大学 | A kind of impinging stream reaction kettle preparing superfine powder |
| CN109225117B (en) * | 2018-09-17 | 2024-04-16 | 沈阳化工大学 | Impinging stream reaction kettle for preparing ultrafine powder |
| CN112390405A (en) * | 2019-08-14 | 2021-02-23 | 宁波太极环保设备有限公司 | Titanium white wastewater treatment method |
| CN112441674A (en) * | 2019-08-29 | 2021-03-05 | 宁波太极环保设备有限公司 | Titanium white wastewater treatment equipment and method |
| CN114432945A (en) * | 2020-10-20 | 2022-05-06 | 中国石油化工股份有限公司 | Continuous gas separation system of hydrate method combined membrane method and disturbance device thereof |
| CN114437842A (en) * | 2020-10-20 | 2022-05-06 | 中国石油化工股份有限公司 | Gas continuous separation system of hydrate method combined membrane method and disturbance device thereof |
| CN114432945B (en) * | 2020-10-20 | 2023-01-10 | 中国石油化工股份有限公司 | Continuous gas separation system of hydrate method combined membrane method and disturbance device thereof |
| CN112691613A (en) * | 2021-02-06 | 2021-04-23 | 浙江菲达新材料有限公司 | Reation kettle for waterborne disposable dust lacquer |
| CN112691613B (en) * | 2021-02-06 | 2021-09-21 | 浙江菲达新材料有限公司 | Reation kettle for aqueous dust lacquer |
| WO2023273645A1 (en) * | 2021-07-02 | 2023-01-05 | 中国石油化工股份有限公司 | Microreactor |
| CN114367206A (en) * | 2022-03-23 | 2022-04-19 | 广东禾康精细化工有限公司 | Device and method for preparing captan |
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