CN209530830U - A kind of strong mixing microreactor - Google Patents
A kind of strong mixing microreactor Download PDFInfo
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- CN209530830U CN209530830U CN201920224149.6U CN201920224149U CN209530830U CN 209530830 U CN209530830 U CN 209530830U CN 201920224149 U CN201920224149 U CN 201920224149U CN 209530830 U CN209530830 U CN 209530830U
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 25
- 230000009471 action Effects 0.000 abstract description 3
- 230000008521 reorganization Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a kind of strong mixing microreactors, including micro- reaction channel, micro- reaction channel is by upper and lower two groups of channel components closed mouldings, channel components include the assembly unit that several head and the tail are sequentially communicated, the middle part width of assembly unit is greater than both ends width, current divider is equipped in assembly unit, shunt base is connected to assembly unit bottom centre, current divider and assembly unit side wall form medium runner, it is closed to form continuous micro- reaction channel by upper and lower two groups of channel components, after medium fluid enters assembly unit, medium fluid is extruded the medium runner for being diverted to two sides under the action of current divider, since the end portion width of assembly unit is less than the middle part width of assembly unit, medium fluid will form vortex at current divider rear and is squeezed again into next assembly unit, it is continuous to carry out mixed reorganization, to realize The high-intensitive mixing of medium fluid, is sufficiently mixed each group medium, reaction is abundant.
Description
Technical field
The utility model relates to chemical equipment technical fields, and in particular to a kind of strong mixing microreactor.
Background technique
The mixing of two kinds of fluids is common mass transport process in chemical industry, and common consersion unit has mixing kettle, quiet
State mixer etc., their treating capacities are big, can satisfy the needs of large-scale production.But these mixing apparatus provide for fluid
The mixing of macro-scale, there are mixing efficiencies it is low, power consumption is big, equipment volume is big the disadvantages of；And microreactor have with
The entirely different geometrical property of big reactor, narrow regular microchannel, very small reaction compartment and very big specific surface
Product.
Existing microreactor majority improves the mixing journey of fluid only with the mode that multiple continuous reaction chambers are arranged
Degree, this kind of mode is lower to the mixability of medium fluid, is easy to cause mixing unevenly and reacts insufficient.
Utility model content
The purpose of this utility model is to provide a kind of strong mixing microreactors, solve microreactor and mix to medium fluid
Degree is low, and mixing is uneven and reacts insufficient problem.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of strong mixing microreactor, including micro- reaction channel, micro- reaction channel are closed by upper and lower two groups of channel components
Type, channel components include the assembly unit that several head and the tail are sequentially communicated, and the middle part width of assembly unit is greater than both ends width, component
Current divider is equipped in unit, shunt base is connected to assembly unit bottom centre, and current divider and assembly unit side wall, which are formed, to be situated between
Mass flow road.
Preferably, current divider includes circular abutment and rectangle column, and circular abutment and rectangle column are staggeredly set to phase respectively
In adjacent assembly unit.
Preferably, the height of circular abutment and rectangle column is consistent with the height of assembly unit, the end face of circular abutment
Area is less than the face area of rectangle column.
Preferably, when two groups of channel components closed mouldings, the circular abutment in assembly unit is corresponded to each other with rectangle column
Setting, the end face of circular abutment is mutually close to the end face of rectangle column.
Preferably, rectangle column is equipped with arc convex, rectangle column facing assembly unit towards flow direction of medium side
The other side that the two sides of side wall and rectangle column are symmetrical with arc convex is arc-shaped recess structure.
Preferably, current divider and assembly unit are integrally formed.
Compared with prior art, the utility model has the beneficial effects that
1, it is closed to form continuous micro- reaction channel by upper and lower two groups of channel components, when medium fluid enters component list
After member, medium fluid is extruded the medium runner for being diverted to two sides under the action of current divider, since the end of assembly unit is wide
Degree is less than the middle part width of assembly unit, and medium fluid will form vortex at current divider rear and is squeezed again into next group
Part unit constantly carries out mixed reorganization, to realize the high-intensitive mixing of medium fluid, is sufficiently mixed each group medium, instead
It should be abundant.
2, the circular abutment in assembly unit corresponds to each other setting, the end face of circular abutment and rectangle column with rectangle column
End face be mutually close to, the crisscross motion on plane and facade is formed when flowing medium fluid in micro- reaction channel, effectively
The mass transfer for increasing each group medium fluid, makes medium fluid be sufficiently mixed reaction.
3, flowing medium in channel after the side wall camber processing of rectangle column makes to be more readily formed vortex, increases turbulent flow
Effect increases mass transfer effect, medium fluid is made to be sufficiently mixed reaction.
Detailed description of the invention
Fig. 1 is the front view of micro- reaction channel.
Fig. 2 is the top view of micro- reaction channel.
Fig. 3 is the structural schematic diagram of channel components.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Embodiment 1
With reference to shown in Fig. 1-3, one embodiment of the utility model is: a kind of strong mixing microreactor, including micro- reaction
Channel 1, for micro- reaction channel 1 by 2 closed moulding of upper and lower two groups of channel components, channel components 2 include what several head and the tail were sequentially communicated
Assembly unit, the middle part width of assembly unit 3 are greater than both ends width, current divider 4 are equipped in assembly unit, and 4 bottom of current divider connects
It is connected to 3 bottom centre of assembly unit, current divider 4 and 3 side wall of assembly unit form medium runner 5, and current divider 4 includes circular abutment
41 and rectangle column 42, circular abutment 41 and rectangle column 42 are staggeredly set in adjacent assembly unit 3 respectively, circular abutment 41
Consistent with the height of assembly unit 3 with the height of rectangle column 42, the face area of the circular abutment 41 is vertical less than rectangle
The face area of column 42.Form continuous micro- reaction channel 1 by upper and lower two groups of channel components 2 closure, when medium fluid into
After entering assembly unit 3, medium fluid is extruded the medium runner 5 for being diverted to two sides under the action of current divider 4, due to component list
Member 3 end portion width be less than assembly unit 3 middle part width, medium fluid 4 rear of current divider will form vortex and again by
It is squeezed into next assembly unit 3, constantly carries out mixed reorganization, to realize the high-intensitive mixing of medium fluid, makes each group
Medium is sufficiently mixed, and reaction is abundant.
Embodiment 2
On the basis of the above embodiments, another embodiment of the utility model is: two groups of 2 closed mouldings of channel components
When, the circular abutment 41 in assembly unit 3 corresponds to each other setting, the end face of circular abutment 41 and rectangle column with rectangle column 42
Mutually it is close to 42 end face.Medium fluid will form the crisscross motion in plane and facade when flowing in micro- reaction channel 1, have
Effect increases the mass transfer of each group medium fluid, and medium fluid is made to be sufficiently mixed reaction.
Embodiment 3
On the basis of the above embodiments, another embodiment of the utility model is: rectangle column 42 is towards medium flow field
Dynamic direction side is equipped with arc convex 421, and the two sides of 42 facing assembly unit of rectangle column, 3 side wall and rectangle column 42 are symmetrical with
The other side of arc convex 421 is arc-shaped recess structure.Make medium in channel after the side wall camber processing of rectangle column 42
Flowing makes that vortex is more readily formed, and increases turbulence effect, increases mass transfer effect, medium fluid is made to be sufficiently mixed reaction.
Embodiment 4
On the basis of the above embodiments, another embodiment of the utility model is: current divider 4 and assembly unit 3 one
Body formed, current divider is integrally formed easily processed into type with assembly unit 3, and current divider 4 and the connection of assembly unit 3 are stronger.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. a kind of strong mixing microreactor, it is characterised in that: including micro- reaction channel (1), micro- reaction channel (1) is by upper and lower
Two groups of channel components (2) closed mouldings, the channel components (2) include the assembly unit (3) that several head and the tail are sequentially communicated, described
The middle part width of assembly unit (3) is greater than both ends width, is equipped with current divider (4) in the assembly unit (3), the current divider
(4) medium runner (5) are formed with assembly unit (3) side wall.
2. a kind of strong mixing microreactor according to claim 1, it is characterised in that: the current divider (4) includes circle
Column (41) and rectangle column (42), the circular abutment (41) and rectangle column (42) are staggeredly set to adjacent component list respectively
In first (3).
3. a kind of strong mixing microreactor according to claim 2, it is characterised in that: the circular abutment (41) and rectangle
The height of column (42) is consistent with the height of assembly unit (3), and the face area of the circular abutment (41) is vertical less than rectangle
The face area of column (42).
4. a kind of strong mixing microreactor according to claim 3, it is characterised in that: two groups of channel components (2) are closed
When synthesis type, the circular abutment (41) in assembly unit (3) corresponds to each other setting, the circular abutment with rectangle column (42)
(41) mutually it is close to the end face of rectangle column (42) end face.
5. a kind of strong mixing microreactor according to claim 4, it is characterised in that: the rectangle column (42) is towards Jie
Matter flow direction side is equipped with arc convex (421), and the two sides of rectangle column (42) facing assembly unit (3) side wall and rectangle are vertical
The other side that column (42) is symmetrical with arc convex (421) is arc-shaped recess structure.
6. a kind of strong mixing microreactor according to claim 1, it is characterised in that: the current divider (4) and component list
First (3) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920224149.6U CN209530830U (en) | 2019-02-22 | 2019-02-22 | A kind of strong mixing microreactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920224149.6U CN209530830U (en) | 2019-02-22 | 2019-02-22 | A kind of strong mixing microreactor |
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| Publication Number | Publication Date |
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| CN209530830U true CN209530830U (en) | 2019-10-25 |
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| CN201920224149.6U Active CN209530830U (en) | 2019-02-22 | 2019-02-22 | A kind of strong mixing microreactor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663510A (en) * | 2019-10-28 | 2020-01-10 | 石河子大学 | Perforation-shaped flow channel and irrigation device based on same |
| CN110935407A (en) * | 2019-12-03 | 2020-03-31 | 广东省新材料研究所 | Micro-channel reactor and manufacturing method thereof |
-
2019
- 2019-02-22 CN CN201920224149.6U patent/CN209530830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110663510A (en) * | 2019-10-28 | 2020-01-10 | 石河子大学 | Perforation-shaped flow channel and irrigation device based on same |
| CN110935407A (en) * | 2019-12-03 | 2020-03-31 | 广东省新材料研究所 | Micro-channel reactor and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Strong Mixed Microreactor Effective date of registration: 20221205 Granted publication date: 20191025 Pledgee: Guiyang Rural Commercial Bank Co.,Ltd. science and technology sub branch Pledgor: GUIZHOU MICRO-CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022520000052 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191025 Pledgee: Guiyang Rural Commercial Bank Co.,Ltd. science and technology sub branch Pledgor: GUIZHOU MICRO-CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022520000052 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |