CN106423006A - Hedging micro reaction unit and micro reactor - Google Patents
Hedging micro reaction unit and micro reactor Download PDFInfo
- Publication number
- CN106423006A CN106423006A CN201610933076.9A CN201610933076A CN106423006A CN 106423006 A CN106423006 A CN 106423006A CN 201610933076 A CN201610933076 A CN 201610933076A CN 106423006 A CN106423006 A CN 106423006A
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- China
- Prior art keywords
- reaction member
- input
- channel
- delivery outlet
- output channel
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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
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
-
- 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
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00783—Laminate assemblies, i.e. the reactor comprising a stack of plates
- B01J2219/00786—Geometry of the plates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention relates to a hedging micro reaction unit and a micro reactor. The hedging micro reaction unit comprises a body structure, input openings, output openings, an input passage and an output passage, wherein the input openings and the output openings are formed in the body structure and are used for a reaction fluid; the input passage and the output passage are arranged at the inner part of the body structure; the number of the input openings is two; the input passage is a linear passage of which one end is communicated with one input opening and the other end is communicated with the other input opening; the output passage is intersected and communicated with the input passage, and the output opening is communicated with the output passage, so that the reaction fluid can be output. According to the hedging micro reaction unit and the micro reactor, disclosed by the invention, full mixing of two fluids is ensured, so that the yield of reactants is increased.
Description
Technical field
Micro- reaction member and microreactor the present invention relates to chemical production technical field, more particularly to one kind liquidate.
Background technology
In chemical industry or medicine production, the reaction work between fluid is mixed by microreactor mostly
Realize, and it is work that microreactor is most often carried out that two kinds of fluids are carried out mixing.
At present the microreactor used in production two kinds of fluids are carried out mixing be successively two kinds of fluids are injected into mixed
Close in space, so that two kinds of fluids is mixed in blending space, the channel design of fluid injection is fairly simple.As two kinds are flowed
Body is at the static undercompounding for mixing naturally, two kinds of fluids easily occur after blending space is entered, and causes reaction
The yield of thing is not high.
Content of the invention
In view of this, the present invention provides that one kind liquidates micro- reaction member and microreactor main purpose is to ensure that two
Plant fluid to be sufficiently mixed, so as to improve the yield of reactant.
For reaching above-mentioned purpose, present invention generally provides following technical scheme：
On the one hand, the present invention provides one kind and liquidates micro- reaction member, including body construction, the reacting fluid being arranged on
Input port and delivery outlet and the input channel being arranged inside which and output channel, the wherein input port are two, described defeated
Entering passage the linear type passage that one of input port, the other end connect another input port, and the output is connected for one end
Passage is intersected with the input channel and connects, the delivery outlet is connected with the output channel with will be defeated for the reacting fluid
Go out.
More preferably, the delivery outlet be also two, the output channel be also the one of delivery outlet of one end connection, another
End connects the linear type passage of another delivery outlet.
More preferably, the input channel is generally aligned in the same plane with the output channel and is mutually perpendicular to.
More preferably, the body construction is the flat structure with central axis, and the flat structure includes two phases
The back of the body, perpendicular to the surface of the axis, and the input channel and the output channel are arranged on and the central axis phase
In same plane inside the vertical flat structure.
More preferably, the input port is opened up to the body construction along the direction of the axis from a wherein surface
Inside, the delivery outlet is opened up to the inside of the body construction along the direction of the axis from wherein another surface.
More preferably, the surface of the body construction of flat structure be shaped as rectangle, rhombus, circle, ellipse
Shape or triangle.
More preferably, the surface be shaped as rhombus, and the input channel and the output channel are the rhombus
Two orthogonal diagonal；
And two input ports are located at the diagonal position relative with two of the connected rhombus of the input channel respectively
Put place；And/or, when the delivery outlet is also for two, which is located at other the two of rhombus connected with the output channel respectively
At individual relative diagonal position.
More preferably, in the body construction marginal position, in the way of around the input channel and output channel also
The cooling duct being provided with for being radiated to the reaction channel.
A kind of microreactor, including plural aforementioned micro- reaction member that liquidates, the plural reaction member
It is superimposed with being stacked on one another, and the delivery outlet of adjacent one of reaction member is communicated to the defeated of another reaction member
Entrance.
More preferably, the reaction member is multiple and is vertically arranged, and above in the two neighboring reaction member
The delivery outlet of reaction member be connected with the input port of underlying reaction member.
By technique scheme, liquidate micro- reaction member and microreactor of one kind of the present invention at least has following advantages：
The present invention is by using setting reacting fluid input port and delivery outlet on body construction and inside body construction
Input channel and output channel are set, and the wherein input port is that two, it is defeated that the input channel connects one of them for one end
Entrance, the other end connect the linear type passage of another input port, and the output channel is intersected with the input channel and connects
The logical, delivery outlet connects the technical scheme to export the reacting fluid with the output channel, ensure that two kinds of streams
Body is sufficiently mixed, so as to improve the yield of reactant.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Description of the drawings
Fig. 1 is the micro- reaction member top view that liquidates in embodiment one；
Fig. 2 is the structural representation of microreactor in embodiment two；
Wherein, 1- reaction member；11- body construction；12- input port；13- delivery outlet；14- input channel；15- output is logical
Road.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Corresponding accompanying drawing is clearly and completely described to technical solution of the present invention.Obviously, described embodiment is only the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
The every other embodiment for being obtained under the premise of going out creative work, belongs to the scope of protection of the invention.
Embodiment one
Micro- reaction member 1 as shown in figure 1, one kind liquidates, is input into including body construction 11, the reacting fluid being arranged on
Mouth 12 and delivery outlet 13 and the input channel 14 being arranged inside which and output channel 15, wherein input port 12 are two, to be input into
Passage 14 connects the linear type passage that the one of input port 12, other end connects another input port 12 for one end, and exports
Passage 15 is intersected with input channel 14 and connects, delivery outlet 13 is connected with output channel 15 to export reacting fluid.Wherein, defeated
Enter passage 14 and using being generally aligned in the same plane with output channel 15 and be mutually perpendicular to, but this can be not limited to.
During use, two kinds of fluids can be injected input channel 14 from two input ports 12 respectively and mix, at this moment two kinds of fluids
Impulsive force being produced mutually in input channel 14, by the stirring action of this impulsive force, makes two kinds of fluids in input channel 14
Inside it is sufficiently mixed, is discharged by delivery outlet 13 subsequently into output channel 15 again, can so makes the reaction between two kinds of fluids
More abundant, so as to improve the yield of reactant.As between two kinds of fluids, reaction can produce heat, body construction 11 can be adopted
Metal material or the preferable material of other heat conductivilitys make, and are conducive to radiating body construction 11.
Preferably, delivery outlet 13 is also that two, output channel 15 also connects the one of delivery outlet 13, other end for one end
Connect the linear type passage of another delivery outlet 13.Now two delivery outlets 13 can respectively with another reaction member 1 two
Individual input port 12 connects, and after mixing two kinds of fluids after two delivery outlets 13 are discharged, enters back into another reaction member 1 and enters
Row mixes again.
Used as a kind of embodiment, body construction 11 is the flat structure with central axis, the flat structure
Including two opposite, perpendicular to the surface of axis, and input channel 14 is arranged on output channel 15 and is mutually hung down with central axis
In same plane inside straight flat structure.Now, input port 12 is opened up along the direction of axis from a wherein surface
To the inside of body construction, delivery outlet 13 is opened up to the inside of body construction along the direction of axis from wherein another surface.
More preferably, the surface of the body construction 11 of flat structure be shaped as rectangle, rhombus, circle, ellipse or three
Angular.More preferably, surface be shaped as rhombus, and input channel 14 and output channel 15 are orthogonal right for two of rhombus
Linea angulata, and two input ports 12 are respectively at the diagonal position relative with two of the connected rhombus of input channel 14；With/
Or, when delivery outlet 13 is also for two, its be located at respectively with the connected rhombus of output channel 15 two other is relative diagonal
Position at.
As a kind of embodiment, marginal position in body construction 11, with around input channel 14 and output channel
15 mode is additionally provided with the cooling duct (not shown) for being radiated to reaction channel.As such, it is possible to pass through in stream
The coolant (such as water) of cooled passage is radiated for body construction 11.
Embodiment two
As shown in Fig. 2 a kind of microreactor, including the micro- reaction member 1 that liquidates described in two or more embodiment one,
Plural reaction member 1 is superimposed with being stacked on one another, and the delivery outlet connection of adjacent one of reaction member 1
Input port to another reaction member.Wherein, the delivery outlet of reaction member 1 can be more than one, all react single with another
The two input ports connection of unit, specially：Can two, connect with two input ports of another reaction member respectively；Or also may be used
Think one, and all connect with two input ports of another reaction member that (for example a delivery outlet can pass through communicating pipe
Mode and two input ports realize while connecting) etc..
Specifically, reaction member 1 is multiple and is vertically arranged, and reaction above in two neighboring reaction member 1
The delivery outlet of unit is connected with the input port of underlying reaction member 1.
During use, two input ports 12 of two kinds of fluids reaction member 1 above respectively are injected and mix (its principle
With identical described in embodiment one, therefore herein not describe in detail), after mixing, from the output of reaction member 1 above
Mouth is discharged, then carries out secondary mixing from two injections of input ports 12 of the reaction member 1 of adjacent lower section, sequentially enters lower section in the same manner
Each reaction member 1 mixed, can so make being more fully mixed for two kinds of fluids, improve the yield of reactant.
In sum, skilled addressee readily understands that, on the premise of not conflicting, above-mentioned each advantageous manner can
Freely to combine, be superimposed.
The above, be only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, according to
According to any simple modification, equivalent variations and modification that the technical spirit of the present invention is made to above example, this is all still fallen within
In the range of bright technical scheme.
Claims (10)
1. one kind liquidates micro- reaction member, it is characterised in that：Including body construction, the reacting fluid input port being arranged on and
Delivery outlet and the input channel being arranged inside which and output channel, the wherein input port are that two, the input channel is
One end connects the linear type passage that one of input port, the other end connect another input port, and the output channel and institute
State input channel intersect and connect, the delivery outlet connect with the output channel with by the reacting fluid export.
2. reaction member according to claim 1, it is characterised in that：The delivery outlet is also two, the output channel
Also for one end, the linear type passage that one of delivery outlet, the other end connect another delivery outlet is connected.
3. reaction member according to claim 2, it is characterised in that：The input channel is with the output channel positioned at same
One plane and it is mutually perpendicular to.
4. the reaction member according to one of claim 1-3, it is characterised in that：The body construction be with central axis
Flat structure, the flat structure include two opposite, perpendicular to the surface of the axis, and the input channel and
The output channel is arranged in the same plane inside the flat structure perpendicular with the central axis.
5. reaction member according to claim 4, it is characterised in that：The input port is from a wherein surface along described
The direction of axis is opened up to the inside of the body construction, the delivery outlet from wherein another surface along the axis side
To the inside for opening up to the body construction.
6. the reaction member according to one of claim 4-5, it is characterised in that：The body construction of flat structure
The surface be shaped as rectangle, rhombus, circle, ellipse or triangle.
7. reaction member according to claim 6, it is characterised in that：The surface be shaped as rhombus, and the input
Passage and two orthogonal diagonal that the output channel is the rhombus；
And two input ports are located at the diagonal position relative with two of the connected rhombus of the input channel respectively；
And/or, when the delivery outlet is also for two, its be located at respectively with the connected rhombus of the output channel two other is relative
Diagonal position at.
8. the reaction member according to one of claim 1-7, it is characterised in that：Marginal position in the body construction,
It is additionally provided with the cooling for radiating the reaction channel in the way of around the input channel and output channel to lead to
Road.
9. a kind of microreactor, it is characterised in that：Including the micro- reaction list that liquidates described in one of plural claim 1-8
Unit, the plural reaction member is superimposed with being stacked on one another, and the output of adjacent one of reaction member
Mouth is communicated to the input port of another reaction member.
10. microreactor according to claim 9, it is characterised in that：The reaction member is multiple and is vertically arranged,
And in the two neighboring reaction member delivery outlet of reaction member above and underlying reaction member input
Mouth is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933076.9A CN106423006A (en) | 2016-10-31 | 2016-10-31 | Hedging micro reaction unit and micro reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610933076.9A CN106423006A (en) | 2016-10-31 | 2016-10-31 | Hedging micro reaction unit and micro reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106423006A true CN106423006A (en) | 2017-02-22 |
Family
ID=58177578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610933076.9A Pending CN106423006A (en) | 2016-10-31 | 2016-10-31 | Hedging micro reaction unit and micro reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106423006A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006508795A (en) * | 2002-12-07 | 2006-03-16 | エーアフェルト・ミクロテッヒニク・ベーテーエス・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Laminar flow static micromixer |
| CN101733056A (en) * | 2008-11-07 | 2010-06-16 | 中国科学院大连化学物理研究所 | Impinging stream micro-channel reactor and application |
| CN103418321A (en) * | 2013-08-19 | 2013-12-04 | 浙江大学 | Layered micro-channel reactor with uniformly distributed micro-channel flow velocities |
-
2016
- 2016-10-31 CN CN201610933076.9A patent/CN106423006A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006508795A (en) * | 2002-12-07 | 2006-03-16 | エーアフェルト・ミクロテッヒニク・ベーテーエス・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | Laminar flow static micromixer |
| US20060087917A1 (en) * | 2002-12-07 | 2006-04-27 | Wolfgang Ehrfeld | Static lamination micro mixer |
| CN101733056A (en) * | 2008-11-07 | 2010-06-16 | 中国科学院大连化学物理研究所 | Impinging stream micro-channel reactor and application |
| CN103418321A (en) * | 2013-08-19 | 2013-12-04 | 浙江大学 | Layered micro-channel reactor with uniformly distributed micro-channel flow velocities |
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Application publication date: 20170222 |
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| RJ01 | Rejection of invention patent application after publication |