CN107051346A - Micro-channel reactor - Google Patents
Micro-channel reactor Download PDFInfo
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- CN107051346A CN107051346A CN201710406526.3A CN201710406526A CN107051346A CN 107051346 A CN107051346 A CN 107051346A CN 201710406526 A CN201710406526 A CN 201710406526A CN 107051346 A CN107051346 A CN 107051346A
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- mixing chamber
- input
- channel module
- channel
- reaction
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 104
- 238000002156 mixing Methods 0.000 claims abstract description 86
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 102000002151 Microfilament Proteins Human genes 0.000 claims description 11
- 108010040897 Microfilament Proteins Proteins 0.000 claims description 11
- 210000003632 microfilament Anatomy 0.000 claims description 11
- 230000010354 integration Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 32
- 230000000694 effects Effects 0.000 abstract description 9
- 238000012546 transfer Methods 0.000 abstract description 7
- 238000006276 transfer reaction Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 8
- DDVNRFNDOPPVQJ-HQJQHLMTSA-N transfluthrin Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@H]1C(=O)OCC1=C(F)C(F)=CC(F)=C1F DDVNRFNDOPPVQJ-HQJQHLMTSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 235000011121 sodium hydroxide Nutrition 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 2
- XLOPRKKSAJMMEW-UHFFFAOYSA-N chrysanthemic acid Chemical compound CC(C)=CC1C(C(O)=O)C1(C)C XLOPRKKSAJMMEW-UHFFFAOYSA-N 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000005285 chemical preparation method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010237 hybrid technique Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010397 one-hybrid screening Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a micro-channel reactor, which consists of a substrate, a cover plate, a channel module, an input pipe and an output pipe. The base plate of the reactor is provided with an input mixing chamber and an output mixing chamber, the input mixing chamber and the output mixing chamber are respectively connected with the channel module, the input mixing chamber is connected with an input pipe, and a surrounding sealing groove is formed. The reactor cover plate is provided with an input mixing chamber and an output mixing chamber, the input mixing chamber is connected with an input pipe, and the output mixing chamber is connected with an output pipe. The channel module is a reaction channel with an opening at the upper end, a sealing groove is arranged in the channel module, and a channel with a grain structure is arranged in the reaction channel. When the channel module is combined and fastened with the base plate and the cover plate under the matching of the sealing member, the microchannel reactor is formed. The microchannel reactor can be used for mixing mass transfer and heat transfer reactions between two fluids, has the advantages of simple structure, convenient operation, low management and use cost and good mixing reaction effect, can replace a proper reaction channel according to use, and is convenient to disassemble, clean and maintain.
Description
Technical field
The present invention relates to the equipment of fluid mixing and reaction, specifically, two kinds of fluid mixing can be realized by being related to one kind
The micro passage reaction of reaction.
Background technology
The mixing of two kinds of fluids is common mass transport process in chemical industry, and conventional consersion unit has configuration batch mixing
Kettle, reactor, extraction kettle, washing kettle etc..Their treating capacity is big, volume is big, disclosure satisfy that large-scale production needs.But
It is that these mix reaction equipments are the hybrid reactions of macroscopic view, there is uneven hybrid reaction, energy consumption consumption height, equipment volume greatly,
The shortcomings of installing, clean difficult.
The raising of requirement with people to mix reaction equipment, micro passage reaction technology is continued to develop, micro- reaction
Technology and its equipment increasingly become the focus of people's concern and research.Micro passage reaction is that a kind of tubular type continuously flowed is anti-
Device is answered, its channel size is in 0.1~4mm scope, and because channel size is small, micro passage reaction has many different from macroscopic body
The characteristics of being, intermolecular diffusion length is short, passage specific surface area big, conduct heat and mass transfer velocity is fast etc., with conventional reactor ratio
Compared with reaction speed is fast, easy control of reaction system, the reaction under drastic conditions being realized, popular response mixing can be avoided not
Uniformly, the features such as hot-spot generation accessory substance is more.Micro- reaction system can accurately control the residence time of reaction, remove
The generation of heat of reaction, is effectively ensured the safe operation of production process.Therefore, microreactor equipment has safe, easily-controllable
System, strong adaptability, adaptation are wide, and consecutive production can be achieved, and existing popular response equipment is relatively difficult to achieve.
Reacted in micro passage reaction, due to the special construction of micro passage reaction, the mass transfer speed of reaction mass
Rate is very fast, and the residence time is short, effectively prevent the generation of accessory substance.Reactor is smaller, and passage is small, the heat energy of material reaction and
When remove, it is to avoid the dangerous situation of steep temperature rise in reactor, so as to overcome the presence in traditional reactor preparation method
Problem.
Micro passage reaction is complicated using fixed integrated module, and manufacturing process difficulty is big, and inconvenience, which is installed, to be made
With using blocking, cleaning is difficult, processing, the shortcomings of use cost is higher.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and it is a kind of simple in construction, conveniently to provide offer
Operation, mass-and heat-transfer good mixing effect, the low micro passage reaction of production cost.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of micro passage reaction,：Including substrate, cover plate, several channel modules, input pipe and efferent duct, the substrate exists
To being respectively equipped with input mixing chamber, output mixing chamber and channel module standing groove on the surface to the cover plate；The channel module
It is placed on after the channel module standing groove and connects the input mixing chamber with output mixing chamber；The input pipe, efferent duct difference
Communicated with the input mixing chamber, output mixing chamber；The seal groove for being used for placing sealing ring is provided with the periphery of the substrate surface,
The sealing ring is compressed after being placed into the seal groove by the cover plate.
In the improvement project to above-mentioned micro passage reaction, the cover plate is respectively equipped with to the surface to the substrate
Upper input mixing chamber, upper output mixing chamber, their input mixing chambers respectively with the substrate, output mixing chamber are corresponding.
In the improvement project to above-mentioned micro passage reaction：Microfilament or microballoon are filled with described input mixing chamber,
The diameter of the microfilament or microballoon is less than 1mm；The microfilament or microballoon are less than 0.9mm netted steel wire or four with one layer of mesh diameter
Fluorine silk screen is wrapped, and is subsequently filled into input mixing chamber.
In the improvement project to above-mentioned micro passage reaction：The inwall of the channel module is in W types or terraced taper.
In the improvement project to above-mentioned micro passage reaction：The internal diameter of the channel module is 0.4mm~4mm.
In the improvement project to above-mentioned micro passage reaction：Channel module in the channel module standing groove has two
Layer, they are superimposed up and down；This two layers of channel module withholds tight integration with sealing strip.
In the improvement project to above-mentioned micro passage reaction：It is provided with described channel module and is used for placing sealing strip
Seal groove, the sealing strip compresses after being placed in the seal groove by cover plate.
In the improvement project to above-mentioned micro passage reaction：Described input pipe, efferent duct are in " convex " font respectively, it
Be hidden within respective mixing chamber and installed come left-hand thread by stub end after, be provided with small head end and be used for screwing on the spiral shell of clamp nut
Line.
In the improvement project to above-mentioned micro passage reaction：Described input pipe has two-way, and their head-on collision forms enter
Input mixing chamber.
In the improvement project to above-mentioned micro passage reaction：The channel module standing groove has multiple, their parallels
Row are in a row.
Beneficial effects of the present invention：The present invention should available for the microchannel plate of mixing mass-and heat-transfer reaction between two fluids
Device, its is simple in construction, easy to operate, and management use cost is low, with hybrid reaction effect it is good the characteristics of, and can be according to using
Difference changes suitable reaction channel, convenient dismounting cleaning maintenance, and the present invention is suitable for mixing mass-and heat-transfer phase between two fluids
The application in pass field.
Brief description of the drawings：
The present invention is further described with example is implemented below in conjunction with the accompanying drawings
Fig. 1 is integral outer schematic diagram of the present invention.
Fig. 2 is the sectional view of the present invention.
Fig. 3 is the schematic diagram of the substrate of the present invention.
Fig. 4 is the schematic diagram of the cover plate of the present invention（Look up direction）.
Fig. 5 is reactor input mixing chamber filler schematic diagram of the present invention.
Fig. 6 is channel of reactor module of the present invention（When double-deck）Cross section view.
Fig. 7 is reactor substrate of the present invention（Without channel module）Cross-sectional view.
Fig. 8 is the interior wall construction schematic diagram of the reaction channel of channel module of the present invention（The tapered reaction channel of ladder）.
Fig. 9 is the interior wall construction schematic diagram of the reaction channel of channel module of the present invention（W type reaction channels）.
Embodiment：
A kind of micro passage reaction, as shown in Figure 1 to 9, the reactor is by substrate 11, cover plate 12, channel module 15, input pipe 2
Constituted with efferent duct 3.The substrate 11 of reactor is provided with input mixing chamber 13 and output mixing chamber 14, input mixing chamber 13, defeated
Go out mixing chamber 14 to be connected with channel module 15 respectively, input mixing chamber 13 has input pipe 2 to connect, and has circular seal groove 71.Instead
Device cover plate 12 is answered to have input mixing chamber 2 and output mixing chamber 3, input mixing chamber 13 has input pipe 2 to connect, and output mixing chamber 14 has
Efferent duct 3 is connected.Channel module 15 is that have seal groove 91, reaction channel 16 in the reaction channel 16 of upper end open, channel module
Inside there is the passage of texture structure.Fastened when channel module 15 and substrate 11 and cover plate 12 are combined under the cooperation of seal with regard to shape
Into micro passage reaction 1.
The present invention is inputted reactant in reative cell by input pipe, and reactant tentatively mixes laggard in input mixing chamber 13
Enter each microchannel, complete to react using the mass-and heat-transfer ability of microchannel high-efficiency, product is further by output mixing chamber 14
After mixing, exported by efferent duct 3.
The channel module 15 that the present invention is used, the structure of the inwall of reaction channel 16 presentation thereon is determined that module can be single by module
The inwall of reaction channel 16 on solely dismounting, replacing and cleaning, channel module 15 is typically that W types and ladder are tapered, such as Fig. 8,9 institutes
Show.
There is sealing ring 7 in the seal groove 71 of described substrate 11, compressed during installation by substrate 11 with cover plate 12.
There is sealing strip 9 in the seal groove 91 of described channel module 15, channel module 15 is compressed with cover plate 12 during installation.
By installing input pipe 2 and efferent duct 3, channel module 15 is installed, the sealing ring 7 of reactor is installed, detained
Press, the screw 20 for tightening up cover plate 12 and substrate 11 is formed complete micro passage reaction.
Generally, the input pipe 2 in the input mixing chamber 13 has two-way（As shown in Figure 1, 2）, they form head-on collision form
Deliver into input mixing chamber 13, it is therefore an objective to strengthen the mixed effect of two kinds of fluids of input.In the present embodiment, this two-way is inputted
During pipe is linked into input mixing chamber from upper, the bottom surface of substrate, cover plate respectively.Described input pipe 2, efferent duct 3 are in " convex " respectively
Font, they are hidden within respective mixing chamber after left-hand thread installation, to be provided with small head end and be used for screwing on compression by stub end
The screw thread of nut 6.Described input pipe 2 is from substrate 11 and the left-hand thread of input mixing chamber 13 of cover plate 12, by tightening on input pipe 2
Clamp nut 6 lock input pipe 2；Similarly, efferent duct 3 is from the left-hand thread of output mixing chamber 14 of cover plate 3, by tightening output
Clamp nut 6 on pipe 3 tightens up efferent duct 3, and seal washer is lined with during described 3 left-hand thread of input pipe 2 and efferent duct.
In order to strengthen inputting mixed effect of the raw material in input mixing chamber 13, it is preferable that described input mixing chamber 13 exists
Microfilament or microballoon 19 are wherein filled into, its diameter is less than 0.5mm, because the microchannel between microfilament or between microballoon 19 is in three sides
For the triangular form of arc, when the diameter of microfilament or microballoon 19 selects above-mentioned magnitude range, the arc triangle passage of formation reaches
Micron order, and nanoscale can be more formed close to narrower place, the diffusion length of reaction raw materials is shortened, mixing velocity is strengthened.
Mixing chamber 13 is inputted, microfilament or microballoon 19 therein are less than with one layer of netted steel wire or tetrafluoro screen mesh diameter
0.9mm, just net, which is wrapped, is filled into input mixing chamber 13, purpose is defeated using that can not be flushed to after microfilament or microballoon installation in order to ensure
Enter in pipe 2 or reaction channel 16, play baffle plate buffer action.
Preferably, in order to improve the mass-and heat-transfer efficiency of reactor 1, described reaction channel 16 is provided with several, if
Dry reaction channel 16 is arranged in parallel in a row.
It is further described that the channel module 15 of reactor is set two layers, as shown in fig. 6, respectively by the superposition of two layers module
Into two layers of channel module has sealing strip 9 to withhold tight integration.Two layers two of module channels 15 respectively with input mixing chamber 13, defeated
Go out mixing chamber 14 to connect, fluid is mixed through inputting mixing chamber 13, and flow through the reaction channel 16 in reaction channel module 15 enters one
Hybrid reaction is walked, output mixing chamber 14 is flowed to final from the outflow reactor 1 of efferent duct 3.
As shown in figure 9, the inwall of the reaction channel 16 is W types, channel internal diameter is 0.4mm~4mm.This specific implementation thing
In example, used W patterns block, passage is 2mm, from 4 reaction channels, forms 2mm module reaction channels, when circulation is from defeated
Enter pipe 2 and enter the input generation hybrid reaction of mixing chamber 13, hybrid reaction fluid continues through the hybrid reaction of 2mm reaction channels 16,
So as to accelerate the speed of hybrid reaction, mixed fluid is mixed through exporting mixing chamber 14 again, from output mixing chamber 14 through defeated
The outflow reactor 1 of outlet pipe 3.
Further, the inwall of reaction channel 16 of the channel module 15 is W types, is set two layers, respectively by two layers of module
It is formed by stacking, two layers of channel module 15 has sealing strip 9 to withhold tight integration.To improve the mixed effect of mixing module, this is specific real
In agent example, every layer of 4 reaction channel two layers totally passage is mixed through channel module using two layers of module superposition hybrid reaction simultaneously
The Reactive fluids mixing effect for closing reaction is significantly improved.
As shown in figure 8, the inwall of reaction channel 16 of the channel module 15 be ladder it is tapered, channel internal diameter be 0.4mm~
4mm, forms terraced tapered reaction channel 16.In this example, used terraced tapered pattern block, passage is 1mm, from 4 reactions
Passage, forms 1mm module reaction channels, and hybrid reaction, hybrid reaction are produced when circulation enters input mixing chamber 13 from input pipe 2
Fluid continues through the hybrid reaction of 1mm reaction channels 16, so as to accelerate the speed of hybrid reaction, mixed fluid is again through defeated
Go out mixing chamber 14 to mix, from output mixing chamber 14 through the outflow reactor 1 of efferent duct 3.
Further, the reaction channel module 15 is terraced tapered module, and is set two layers, is superimposed respectively by two layers of module
Form, two layers of channel module 15 has sealing strip 9 to withhold tight integration.To improve the mixed effect of mixing module, this specific implementation thing
In example, every layer of 4 reaction channel two layers totally passage, using two layers of module superposition hybrid reaction simultaneously, mixes anti-through channel module
The Reactive fluids mixing effect answered is significantly improved.
The implementation of the micro passage reaction has many advantages.For example, the reactor can be carried out with high efficient heat exchanging efficiency
Chemical reaction or hybrid technique process.The channel design of described microreactor is according to different demands, it is possible to provide splendid flowing
Control passage block combiner is formed, and can more easily set reactor with serial or parallel connection mode.
Technique of the present invention be included in fluid in micro passage reaction mixed, separated, being extracted, being crystallized, being precipitated or
Other technical process, described fluid mixing includes the multiphase mixture of fluid, and the fluid including fluid or containing solid
Multiphase mixture fluid mixture.Described technical process includes physical process, chemical reaction process, or any other shape
The process of formula.
Implement example 1
Using industrial tap water（Fluid 1）Elute transfluthrin reaction solution（Fluid 2）In water soluble salt, micro passage reaction
Using 2mm passages；Industrial tap water inlet amount 1L/ minutes, transfluthrin reaction solution inlet amount 2L/ minutes, two kinds of fluid warps
It is 99.5% to cross reactor for treatment desalination rate.
Implement example 2
Using 5% sodium hydrate aqueous solution（Fluid 1）Alkali cleaning transfluthrin reaction solution（Fluid 2）In DV- chrysanthemumic acid, microchannel
Reactor uses 4mm passages；5% sodium hydrate aqueous solution inlet amount 0.4L/ minutes, transfluthrin reaction solution inlet amount 4L/
Minute, two kinds of fluids are by reactor for treatment except chrysanthemumic acid rate is 99.8%.
Implement example 3
Using industrial tap water（Fluid 1）Elute transfluthrin reaction solution（Fluid 2）In water soluble salt, micro passage reaction
Using 3mm passages；Industrial tap water inlet amount 1.5L/ minutes, transfluthrin reaction solution inlet amount 3L/ minutes, two kinds of fluids
It is 99.6% by reactor for treatment desalination rate.
Implement example 4
Using 3% sodium hydrate aqueous solution（Fluid 1）Alkali cleaning transfluthrin reaction solution（Fluid 2）In DV- chrysanthemumic acid, microchannel
Reactor uses 1mm passages；3% sodium hydrate aqueous solution inlet amount 0.5L/ minutes, transfluthrin reaction solution inlet amount 1L/
Minute, two kinds of fluids are by reactor for treatment except chrysanthemumic acid rate is 99.7%.
All features disclosed in this specification, or the step of disclosed all methods or process, except mutually exclusive
Beyond speciality or step, it can be combined in any way.
The above-mentioned embodiment technical scheme that the invention is not limited in any way is appreciated that, it is every using equivalent
The technical scheme that the mode of the equivalent exchange of replacement meeting is obtained belongs to protection scope of the present invention.
Claims (10)
1. a kind of micro passage reaction, it is characterised in that：Including substrate（11）, cover plate（12）, several channel modules（15）, it is defeated
Enter pipe（2）And efferent duct（3）, the substrate（11）To the cover plate（12）Surface on be respectively equipped with input mixing chamber
（13）, output mixing chamber（14）With channel module standing groove；The channel module is placed on should after the channel module standing groove
Input mixing chamber is connected with output mixing chamber；The input pipe（2）, efferent duct（3）Respectively with the input mixing chamber（13）, output
Mixing chamber（14）Communicate；In the substrate（11）The periphery on surface, which is provided with, to be used for placing sealing ring（7）Seal groove（71）, it is described
Sealing ring（7）It is placed into the seal groove（71）In after by the cover plate（12）Compress.
2. micro passage reaction according to claim 1, it is characterised in that：The cover plate（12）To the substrate（11）
Surface on be respectively equipped with input mixing chamber（13）, upper output mixing chamber（14）, they respectively with the substrate（11）Input
Mixing chamber（13）, output mixing chamber（14）Correspondence.
3. micro passage reaction according to claim 1 or 2, it is characterised in that：In described input mixing chamber（13）In
It is filled with microfilament or microballoon（19）, the microfilament or microballoon（19）Diameter be less than 1mm；The microfilament or microballoon（19）It is straight with one layer of mesh
The netted steel wire or tetrafluoro silk screen that footpath is less than 0.9mm are wrapped, and are subsequently filled into input mixing chamber（13）.
4. micro passage reaction according to claim 3, it is characterised in that：The inwall of the channel module is in W types or ladder
Taper.
5. micro passage reaction according to claim 4, it is characterised in that：The internal diameter of the channel module be 0.4mm~
4mm。
6. micro passage reaction according to claim 5, it is characterised in that：Passage in the channel module standing groove
Module has two layers, and they are superimposed up and down；This two layers of channel module（15）Use sealing strip（9）Withhold tight integration.
7. the micro passage reaction according to claim 4 or 5 or 6, it is characterised in that：In described channel module（15）In
Provided with for placing sealing strip（9）Seal groove（91）, the sealing strip（9）It is placed on the seal groove（91）In after by cover plate
（12）Compress.
8. micro passage reaction according to claim 7, it is characterised in that：Described input pipe（2）, efferent duct（3）Point
Not Cheng " convex " font, they are hidden within respective mixing chamber by stub end installed come left-hand thread after, provided with being used on small head end
Screw on clamp nut（6）Screw thread.
9. micro passage reaction according to claim 8, it is characterised in that：Described input pipe（2）There is two-way, they are right
Hit form and enter input mixing chamber（13）.
10. micro passage reaction according to claim 9, it is characterised in that：The channel module standing groove has multiple, it
It is arranged in parallel in a row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406526.3A CN107051346A (en) | 2017-06-02 | 2017-06-02 | Micro-channel reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710406526.3A CN107051346A (en) | 2017-06-02 | 2017-06-02 | Micro-channel reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107051346A true CN107051346A (en) | 2017-08-18 |
Family
ID=59617542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710406526.3A Pending CN107051346A (en) | 2017-06-02 | 2017-06-02 | Micro-channel reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107051346A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537415A (en) * | 2017-09-18 | 2018-01-05 | 中山盈安商贸有限公司 | A kind of new micro passage reaction |
| CN114522645A (en) * | 2022-03-15 | 2022-05-24 | 山东中教金源精密仪器有限公司 | Nano-material multiphase photocatalytic microchannel reactor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040258572A1 (en) * | 2003-06-19 | 2004-12-23 | Dainippon Screen Mfg. Co., Ltd. | Microfluidic device and method of manufacturing thereof |
| CN103182279A (en) * | 2012-03-30 | 2013-07-03 | 嘉兴学院 | Manufacture method of flake microchannel reactor |
| CN103301796A (en) * | 2013-06-27 | 2013-09-18 | 高诗白 | Microchannel reactor |
| CN203437114U (en) * | 2013-06-27 | 2014-02-19 | 高诗白 | Micro-channel reactor |
| CN206897372U (en) * | 2017-06-02 | 2018-01-19 | 中山致安化工科技有限公司 | Micro-channel reactor |
-
2017
- 2017-06-02 CN CN201710406526.3A patent/CN107051346A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040258572A1 (en) * | 2003-06-19 | 2004-12-23 | Dainippon Screen Mfg. Co., Ltd. | Microfluidic device and method of manufacturing thereof |
| CN103182279A (en) * | 2012-03-30 | 2013-07-03 | 嘉兴学院 | Manufacture method of flake microchannel reactor |
| CN103301796A (en) * | 2013-06-27 | 2013-09-18 | 高诗白 | Microchannel reactor |
| CN203437114U (en) * | 2013-06-27 | 2014-02-19 | 高诗白 | Micro-channel reactor |
| CN206897372U (en) * | 2017-06-02 | 2018-01-19 | 中山致安化工科技有限公司 | Micro-channel reactor |
Non-Patent Citations (3)
| Title |
|---|
| 彭金辉 等: "《微流体溶剂萃取技术》", 30 June 2015, 冶金工业出版社, pages: 47 - 48 * |
| 焦纬洲: "《超重力强化甲醇柴油乳化燃料制备技术》", 31 December 2013, 国防工业出版社, pages: 144 * |
| 赵镇南: "《传热学》", 31 July 2002, 高等教育出版社, pages: 329 - 330 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537415A (en) * | 2017-09-18 | 2018-01-05 | 中山盈安商贸有限公司 | A kind of new micro passage reaction |
| CN107537415B (en) * | 2017-09-18 | 2023-03-28 | 中山致安化工科技有限公司 | Microchannel reactor |
| CN114522645A (en) * | 2022-03-15 | 2022-05-24 | 山东中教金源精密仪器有限公司 | Nano-material multiphase photocatalytic microchannel reactor |
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Application publication date: 20170818 |
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