CN209696876U - A kind of continuous current micro-reactor - Google Patents
A kind of continuous current micro-reactor Download PDFInfo
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- CN209696876U CN209696876U CN201920355236.5U CN201920355236U CN209696876U CN 209696876 U CN209696876 U CN 209696876U CN 201920355236 U CN201920355236 U CN 201920355236U CN 209696876 U CN209696876 U CN 209696876U
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Abstract
The utility model discloses a kind of continuous current micro-reactors, microreactor ontology includes hybrid channel, preheating channel, reaction channel, mixer is set in hybrid channel, preheating channel includes passage and heat exchanger tube, passage is set to the outside of heat exchanger tube, the both ends and hybrid channel of passage, reaction channel is respectively communicated with, heat transferring medium is set in heat exchanger tube, catalyst reaction layer is set in reaction channel, setting check valve in catalyst reaction layer both ends is corresponded in reaction channel, heating mantle is set at corresponding catalyst reaction layer on the outside of reaction channel, electric heating wire is set in heating mantle, temperature sensor is set in catalyst reaction layer, the utility model.
Description
Technical field
The utility model relates to microreaction technology fields, and in particular to a kind of continuous current micro-reactor.
Background technique
Microreactor is a kind of to can be used for being chemically reacted with what solid matrix manufactured by means of special micro-processing
Three-dimensional structure element.Microreactor usually contains small channel size (equivalent diameter is less than 500 μm) and channel diversity,
Fluid flows in these channels, and requires that required reaction occurs in these channels.Which results in micro-structure
Chemical device in have very big surface area/volume ratio rate.
Currently, existing microreactor reaction efficiency is low, heat exchange structure is complicated and heat exchange efficiency is low, flow channel length is by sky
Between limitation, processing it is complicated.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of continuous current micro-reactor improves the reaction effect between material
Rate.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes a kind of continuous current micro-reactor,
Including microreactor ontology, the microreactor ontology includes hybrid channel, preheating channel, reaction channel, the hybrid channel
Interior setting mixer, the preheating channel include passage and heat exchanger tube, and the passage is set to the outside of heat exchanger tube, described
The both ends of passage are respectively communicated with hybrid channel, reaction channel, and heat transferring medium, the reaction channel are arranged in the heat exchanger tube
Interior setting catalyst reaction layer corresponds to catalyst reaction layer both ends setting check valve, the reaction channel in the reaction channel
Outside corresponds to setting heating mantle at catalyst reaction layer, setting electric heating wire in the heating mantle, in the catalyst reaction layer
Temperature sensor is set.
Furthermore, feed inlet is arranged in the hybrid channel side, and discharge port is arranged in the reaction channel side.
Furthermore, the mixer uses static mixer.
Furthermore, the pipeline of the passage is helical form setting.
Furthermore, the heat transferring medium uses water.
Furthermore, display is set on the outside of the reaction channel, the display is electrically connected with temperature sensor, institute
State the model RTD PT100 of temperature sensor.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1, hybrid channel can realize preparatory mixed processing to material, so that coming into full contact between material.
2, preheating channel can carry out the pre-heat treatment to mixed material, convenient for the progress reacted between material.
3, reaction channel is for the reaction between material.Catalyst reaction layer is equipped in it, for promoting the reaction of material.
Temperature sensor is additionally provided in it, can real-time monitoring reaction carry out when temperature, to the control of reaction when easy to use.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is this utility model catalyst reaction schematic diagram of a layer structure.
1- microreactor ontology；The hybrid channel 2-；21- mixer；22- feed inlet；3- preheating channel；31- passage；
32- heat exchanger tube；33- heat transferring medium；4- reaction channel；41- catalyst reaction layer；42- check valve；43- heating mantle；44- electricity adds
Heated filament；45- temperature sensor；46- discharge port；47- display.
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.
A kind of continuous current micro-reactor as depicted in figs. 1 and 2, including microreactor ontology 1, the microreactor ontology
1 includes hybrid channel 2, preheating channel 3, reaction channel 4, and mixer 21, the preheating channel 3 is arranged in the hybrid channel 2
Including passage 31 and heat exchanger tube 32, the passage 31 is set to the outside of heat exchanger tube 32, the both ends of the passage 31 with
Hybrid channel 2, reaction channel 4 are respectively communicated with, and heat transferring medium 33, setting in the reaction channel 4 are arranged in the heat exchanger tube 32
Catalyst reaction layer 41 corresponds to 41 both ends of catalyst reaction layer setting check valve 42, the reaction channel in the reaction channel 4
Heating mantle 43 is set at the corresponding catalyst reaction layer 41 in 4 outsides, electric heating wire 44, the catalyst are set in the heating mantle 43
Temperature sensor 45 is set in conversion zone 41.
Furthermore, feed inlet 22 is arranged in 2 side of hybrid channel, and discharge port is arranged in 4 side of reaction channel
46。
Furthermore, the mixer 21 uses static mixer, and static mixer 21 is a kind of without moving component
High-efficiency mixing device, be the flow regime using the mixed cell structural reform fluid that is fixed in pipe in pipe, to reach
Fine dispersion and well-mixed purpose between different fluid.
Furthermore, the pipeline of the passage 31 is helical form setting, and passage 31 is spirally distributed, thus greatly
Path when material circulation is increased greatly, to improve the effect that heat exchanger tube 32 preheats it.
Furthermore, the heat transferring medium 33 uses water, can inject suitable temperature into heat exchanger tube 32 according to demand
Water, to carry out the pre-heat treatment to the material in passage 31.
Furthermore, display 46, the display 46 and 45 electricity of temperature sensor are set on the outside of the reaction channel 4
Connection, the model RTD PT100 of the temperature sensor 46, temperature sensor 46 can be anti-to material in catalyst reaction layer 41
Seasonable temperature is monitored, and is shown by display 46, easily controllable.
Working principle: in use, material is imported in the mixer 21 in hybrid channel 2 from feed inlet 22, object is carried out
Mixing between material.
Then, the outlet of mixer 21 is opened, material after mixing then enters in preheating channel 3.Material is logical in preheating
It is preheated in road 3, the guide path when pipeline of passage 31 is then used as material to preheat.It, can be into heat exchanger tube 32 when preheating
Heat transferring medium 33 is injected, heat transferring medium 33 uses water, in use, the water of proper temperature can be injected, flows through passage 31 in material
When, to its pre-heat treatment.
Then, the material after preheating then imports in reaction channel 4, is urged by the catalyst reaction layer 41 in it
Change reaction.When reaction, the electric heating wire 44 in heating mantle 43 can be powered, reaction channel 4 is heated, with reach react into
Capable demand.It is additionally provided with temperature sensor 45 in catalyst reaction layer 41, temperature in it can be examined in material reaction
It surveys, and will test the electric signal transmission of induction to showing on display 47, so as to the temperature of user's control reaction.
Finally, the stock product after reaction can export from discharge port 46.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of continuous current micro-reactor, including microreactor ontology (1), it is characterised in that: microreactor ontology (1) packet
Hybrid channel (2), preheating channel (3), reaction channel (4) are included, mixer (21) are set in the hybrid channel (2), it is described pre-
The passage of heat (3) includes passage (31) and heat exchanger tube (32), and the passage (31) is set to the outside of heat exchanger tube (32), described
The both ends of passage (31) are respectively communicated with hybrid channel (2), reaction channel (4), and setting heat exchange is situated between in the heat exchanger tube (32)
Matter (33), the reaction channel (4) is interior to be arranged catalyst reaction layer (41), corresponds to catalyst reaction in the reaction channel (4)
Layer (41) both ends setting check valve (42), reaction channel (4) outside, which corresponds to, is arranged heating mantle at catalyst reaction layer (41)
(43), electric heating wire (44) are set in the heating mantle (43), temperature sensor is set in the catalyst reaction layer (41)
(45).
2. continuous current micro-reactor according to claim 1, it is characterised in that: hybrid channel (2) side be arranged into
Discharge port (46) are arranged in material mouth (22), reaction channel (4) side.
3. continuous current micro-reactor according to claim 1, it is characterised in that: the mixer (21) uses static mixing
Device.
4. continuous current micro-reactor according to claim 1, it is characterised in that: the pipeline of the passage (31) is spiral
Shape setting.
5. continuous current micro-reactor according to claim 1, it is characterised in that: the heat transferring medium (33) uses water.
6. continuous current micro-reactor according to claim 1, it is characterised in that: setting is aobvious on the outside of the reaction channel (4)
Show device (47), the display (47) is electrically connected with temperature sensor (45), the model RTD of the temperature sensor (45)
PT100。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355236.5U CN209696876U (en) | 2019-03-20 | 2019-03-20 | A kind of continuous current micro-reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355236.5U CN209696876U (en) | 2019-03-20 | 2019-03-20 | A kind of continuous current micro-reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209696876U true CN209696876U (en) | 2019-11-29 |
Family
ID=68647013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920355236.5U Expired - Fee Related CN209696876U (en) | 2019-03-20 | 2019-03-20 | A kind of continuous current micro-reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209696876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058192A (en) * | 2020-09-04 | 2020-12-11 | 湖南大学 | Continuous flow micro-reactor, manufacturing method and application |
-
2019
- 2019-03-20 CN CN201920355236.5U patent/CN209696876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112058192A (en) * | 2020-09-04 | 2020-12-11 | 湖南大学 | Continuous flow micro-reactor, manufacturing method and application |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20210320 |