CN107537415A - A kind of new micro passage reaction - Google Patents
A kind of new micro passage reaction Download PDFInfo
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- CN107537415A CN107537415A CN201710841640.9A CN201710841640A CN107537415A CN 107537415 A CN107537415 A CN 107537415A CN 201710841640 A CN201710841640 A CN 201710841640A CN 107537415 A CN107537415 A CN 107537415A
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Abstract
The invention discloses a kind of new micro passage reaction, is related to fluid mixing and consersion unit technical field.It includes charging aperture valve, input mixing chamber, hybrid reaction passage, output mixing chamber and discharging opening valve；The entrance point of the charging aperture valve has interconnected first charging aperture and second charging aperture, the port of export of charging aperture valve is connected by the input mixing chamber with one end of the hybrid reaction passage, and the other end of hybrid reaction passage is connected by exporting mixing chamber with the discharging opening valve.The present invention is by setting charging aperture valve, input mixing chamber, hybrid reaction passage, output mixing chamber and the integrated combination of discharging opening valve; wherein hybrid reaction passage, which is integrated, is made; and input mixing chamber is formed integrally with hybrid reaction passage; output mixing chamber is formed integrally with hybrid reaction passage; using integral structure, passage makees sealing protection without seal, and sealing is strong; it is not susceptible to leak, ensures the normal work of micro passage reaction.
Description
Technical field
The present invention relates to fluid mixing and consersion unit technical field, and in particular to a kind of new micro passage reaction.
Background technology
In micro- chemical system, microreactor is one of important nucleus equipment, with the continuous hair of microreaction technology
Exhibition, micro-reacting tcchnology and its equipment are increasingly paid close attention to by people, and are increasingly becoming the focus of industry research.Microreactor is also referred to as
Micro-structural or micro passage reaction, are a kind of tubular reactors continuously flowed, scope of its channel size in 0.1mm~4mm
Interior, because channel size is small, micro passage reaction has many characteristics of being different from meta system, its intermolecular diffusion length is short,
The specific surface area of passage is big, heat transfer and mass transfer velocity are fast etc., compared with conventional reactor, has that reaction speed is fast, reaction is easily-controllable
System, reaction under drastic conditions can be realized, can avoid that popular response mixing is uneven, hot-spot generation accessory substance is more
The features such as.Micro- reaction system can accurately control the residence time of reaction, remove the generation of heat of reaction, and production is effectively ensured
The safe operation of process.Therefore, micro passage reaction has safe, easy to control, strong adaptability, adaptation wide, can be achieved
The advantage of consecutive production, and existing popular response equipment is relatively difficult to achieve.
When being reacted in micro passage reaction, due to the special construction of micro passage reaction, the mass transfer of reaction mass
Speed is very fast, and the residence time is short, effectively prevent the generation of accessory substance.Reactor and passage are smaller, the heat energy of material reaction
Remove in time, the dangerous situation for avoiding steep temperature rise in reactor occurs, so as to overcome in traditional reactor preparation method
The problem of existing.
At present, the reaction channel of the existing board-like combination of micro passage reaction generally use two panels or multilayer laminated modular
Combine passage.Passage is processed by combined material and process technology is influenceed, and passage is commonly combined channel, by polylith substrate or
Module is put together, and it is combined, and the sealing of passage is poor, it is necessary to sealed with seal, cause to the flatness of assembled substrate and
Smoothness requirements are high, and processing is larger, and durability is poor, is easily leaked during use, cause in-convenience in use, increase makes
The problems such as with cost.
The content of the invention
It is an object of the invention to provide a kind of new micro passage reaction, existing micro passage reaction generally use two panels
The reaction channel of board-like combination or multilayer laminated modular combination passage.Passage is by combined material processing and the shadow of process technology
Ring, passage is commonly combined channel, is put together by polylith substrate or module, its combine the sealing of passage it is poor, it is necessary to
Sealed with seal, cause flatness and the smoothness requirements height to assembled substrate, processing is larger, and durability is poor, uses
During easily leak, cause in-convenience in use, increase use cost the problems such as.
To achieve the above object, the present invention uses following technical proposals：A kind of new micro passage reaction, it includes charging
Mouth valve, input mixing chamber, hybrid reaction passage, output mixing chamber and discharging opening valve；The entrance point of the charging aperture valve has phase
Intercommunicated first charging aperture and second charging aperture, the port of export of charging aperture valve are mixed instead by the input mixing chamber with described
One end of passage is answered to connect, the other end of hybrid reaction passage connects by exporting mixing chamber with the discharging opening valve；
The hybrid reaction passage, which is integrated, to be made, and is inputted mixing chamber and be formed integrally with hybrid reaction passage, and output is mixed
Room is closed to be formed integrally with hybrid reaction passage；
The input mixing chamber has the input mixing chamber shell wall that both sides are in wedge type, is inputted in both sides between mixing chamber shell wall
The input for forming the small section in entrance point large outlet end into isosceles trapezoid mixes chamber, and the port of export of the charging aperture valve extends to
Input mixing chamber intracavitary；
The output mixing chamber has the output mixing chamber shell wall that both sides are in wedge type, between both sides output mixing chamber shell wall
The output for forming the small section of the big entrance point of the port of export into isosceles trapezoid mixes chamber, the entrance point of the discharging opening valve and output
Mix the connection of the chamber port of export.
Preferably, the hybrid reaction passage has hybrid reaction passage housing, in the hybrid reaction passageway housings body
The prismatic hybrid reaction channel lumens that multiple sections being sequentially communicated are in six prismatics are provided with, adjacent two prismatic hybrid reactions are led to
The first hybrid reaction passage dentate body is fixedly provided with the madial wall of road chamber.
Preferably, the hybrid reaction passage has hybrid reaction passage housing, in the hybrid reaction passageway housings body
The oval hybrid reaction channel lumens of multiple ellipsoidal cross sections being sequentially communicated are provided with, each oval hybrid reaction passage
Distribution is provided with multiple rectangle shunting bodies, multiple pyramid shunting bodies and overall S-type special-shaped shunting body on the madial wall of chamber.
Preferably, the hybrid reaction passage has hybrid reaction passage housing, in the hybrid reaction passageway housings body
Multiple straight tube hybrid reaction channel lumens are provided with, irregular dentation point is provided with the madial wall of straight tube hybrid reaction channel lumens
Fluid, porous hybrid channel, the porous hybrid channel tool are also had additional between the multiple straight tube hybrid reaction channel lumens
There is the cylinder channel body for being arranged on hybrid reaction passage enclosure interior, multiple fluids are offered in the side wall of cylinder channel body and are led to
Hole.
Preferably, it is provided with rhombus shunting body on the first hybrid reaction passage dentate body.
Preferably, the number of the hybrid reaction passage is multiple, and multiple hybrid reaction passages are set up in parallel.
Preferably, the number of the hybrid reaction passage is multiple, and multiple hybrid reaction passage circular arrays are arranged.
Preferably, the number of the hybrid reaction passage is multiple, and multiple hybrid reaction passage rectangular arrays are arranged.
Preferably, the side of the discharging opening valve is further opened with Butterworth Hatch.
Preferably, the hybrid reaction passage using PTFE or PA or PEEK or stainless steel or titanium alloy or Hastelloy or
Cochrome or silicon carbide material are made.
The invention has the advantages that：
1st, the present invention is by setting charging aperture valve, input mixing chamber, hybrid reaction passage, output mixing chamber and discharging opening valve
Integrated combination, wherein hybrid reaction passage, which is integrated, is made, and inputs mixing chamber and be formed integrally with hybrid reaction passage, defeated
Go out mixing chamber to be formed integrally with hybrid reaction passage, using integral structure, passage makees sealing protection, sealing without seal
By force, it is not susceptible to leak, ensures the normal work of micro passage reaction.
2nd, the present invention sets the small section in entrance point large outlet end into isosceles by being inputted in both sides between mixing chamber shell wall
Trapezoidal input mixing chamber, and cause the port of export of charging aperture valve to extend to input mixing chamber intracavitary so that hybrid reaction is made
During industry, the fluid inputted by first charging aperture and second charging aperture directly flows into hybrid reaction passage through input mixing chamber, flows
Body inputs good fluidity, is not susceptible to convolution leakage.
3rd, the present invention be applied to two fluids between mixing mass-and heat-transfer reaction, chemically reacted with high heat exchange efficiency or
Hybrid technique process, sealing structure is strong, can bear various high-low pressure Reactive fluids mixings, attended operation is convenient, hybrid reaction
Effect is good, and production cost and use cost are cheap.
4th, the present disclosure additionally applies in micro passage reaction fluid mixed, separate, extract, crystallize, precipitate or its
The mixing of its technical process, wherein fluid includes the multiphase mixture of fluid, in addition to fluid or the fluid containing solid
The fluid mixing of multiphase mixture.Technical process includes physical reactions process, chemical reaction process, or any other form of mistake
Journey.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the internal structure schematic diagram of the present invention；
Fig. 3 is the structural representation of Fig. 2 middle charging aperture valves；
Fig. 4 is the structural representation of discharging opening valve in Fig. 2；
Fig. 5 is the KU1 type structural representations of hybrid reaction passage；
Fig. 6 is the KU2 type structural representations of hybrid reaction passage；
Fig. 7 is the KU3 type structural representations of hybrid reaction passage；
Fig. 8 is B-B direction cross section structure diagram in Fig. 7；
Fig. 9 is the KU4 type structural representations of hybrid reaction passage；
Figure 10 is the mplifying structure schematic diagram at C in Fig. 9；
Figure 11 is the structural representation of multiple hybrid reaction passage laid out in parallel；
Figure 12 is Figure 11 left view structural representation；
Figure 13 is the structural representation of multiple hybrid reaction passage rectangular array arrangements.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment 1
Need exist for explanation, the noun of locality is left and right, it is upper and lower be to be defined on the basis of the view shown in Fig. 2
, it will be appreciated that the use of the noun of locality should not limit the protection domain that the application is asked.
The present invention is further described with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, a kind of new micro passage reaction, it includes charging aperture valve 2, input mixing chamber 3, mixing
Reaction channel 4, output mixing chamber 5 and discharging opening valve 6；The entrance point of the charging aperture valve 2 has the first charging being interconnected
Mouth 8 and second charging aperture 9, the port of export of charging aperture valve 2 pass through the input mixing chamber 3 and the one of the hybrid reaction passage 4
End connection, the other end of hybrid reaction passage 4 are connected by exporting mixing chamber 5 with the discharging opening valve 6；
The input mixing chamber 3, hybrid reaction passage 4 and output mixing chamber 5 are made into integration；
The input mixing chamber 3 has the input mixing chamber shell wall 31 that both sides are in wedge type, and mixing chamber shell wall is inputted in both sides
The input that the small section in entrance point large outlet end into isosceles trapezoid are formed between 31 mixes chamber 32, and the charging aperture valve 2 goes out
Mouth end is extended in input mixing chamber 32；
The output mixing chamber 5 has the output mixing chamber shell wall 51 that both sides are in wedge type, and mixing chamber shell wall is exported in both sides
The output that the small section of the big entrance point of the port of export into isosceles trapezoid are formed between 51 mixes chamber 52, and the discharging opening valve 6 enters
Mouth end connects with the output mixing port of export of chamber 52.
Micro passage reaction of the present invention, when in use, fluid reactant deliver to input mixing chamber 3, charging by charging aperture valve 2
First charging aperture 8, the second charging aperture 9 of mouth valve 2 form ring-type spurting liquid feedstock.Enter mixing instead through inputting mixing chamber 3
The hybrid reaction of passage 4 is answered, reacted fluid mixture finally flows after output mixing chamber 5 mixes again from discharging opening valve 6
Go out.
Wherein, the input mixing chamber 3, hybrid reaction passage 4 and output mixing chamber 5 are made into integration, using integral type knot
Structure, passage make sealing protection without seal, and sealing is strong, are not susceptible to leak, and ensure the normal work of micro passage reaction.
The structure of hybrid reaction passage 4 can be according to different demands, there is provided flow control passage accordingly, such as connected
Or mode of communicating in parallel meets the requirement of different fluid mixing.
Embodiment 2
On the basis of above-mentioned technical proposal, as shown in figure 5, the hybrid reaction passage 4 has hybrid reaction passage housing
41, multiple sections being sequentially communicated are provided with the hybrid reaction passage housing 41 and are led in the prismatic hybrid reaction of six prismatics
Road chamber 41a, the first hybrid reaction passage dentation is fixedly provided with adjacent two prismatic hybrid reaction channel lumens 41a madial wall
Body 42a.It is arranged such, the hybrid reaction passage 4 for naming this structure is KU1 types, and it is in cylinder that hybrid reaction passage housing 41 is overall
Type or cuboid-type, the internal diameter of hybrid reaction passage 4 is 0.4mm~12mm.
Be continuous dentation water chestnut cone structure in hybrid reaction passage 4, when two fluids by when, in the first hybrid reaction
The fluid that rotation crashes is formed in the presence of passage dentate body 42a, and inside continuous prismatic hybrid reaction channel lumens 41a not
Disconnected exchange head-on collision, forms the thin Reactive fluids mixing of countless stocks, and hybrid reaction is abundant, and effect is good, meets actual use needs.
Embodiment 3
On the basis of above-mentioned technical proposal, as shown in fig. 6, the hybrid reaction passage 4 has hybrid reaction passage housing
41, the oval hybrid reaction that multiple ellipsoidal cross sections being sequentially communicated are provided with the hybrid reaction passage housing 41 is led to
Road chamber 41b, on each oval hybrid reaction channel lumens 41b madial wall distribution be provided with multiple rectangle shunting body 42b, more
Individual pyramid shunting body 43b and overall S-type special-shaped shunting body 44b.It is arranged such, names the hybrid reaction passage 4 of this structure
For KU2 types, it be in cylindrical type or cuboid-type that hybrid reaction passage housing 41 is overall, the internal diameter of hybrid reaction passage 4 be 0.4mm~
12mm。
In hybrid reaction passage 4 for oval shape into divider passages, when fluid by when, in rectangle shunting body 42b, rib
The fluid-mixing to crash is formed in the presence of cone shunting body 43b and special-shaped shunting body 44b, and is led in continuous oval hybrid reaction
Head-on collision is constantly exchanged inside road chamber 41b, forms the thin Reactive fluids mixing of countless stocks, is carried out for different fluid-mixing features
Set, hybrid reaction is abundant, and effect is good, meets actual use needs.
Embodiment 4
On the basis of above-mentioned technical proposal, as shown in Figure 7 and Figure 8, the hybrid reaction passage 4 has hybrid reaction passage
Housing 41, multiple straight tube hybrid reaction channel lumens 41c are provided with the hybrid reaction passage housing 41, it is anti-in straight tube mixing
Answer and irregular dentation shunting body 42c is provided with channel lumens 41c madial wall, in the multiple straight tube hybrid reaction channel lumens
Porous hybrid channel 43c is also had additional between 41c, the porous hybrid channel 43c, which has, is arranged on hybrid reaction passage housing
Cylinder channel body 44c inside 41, offers multiple fluid through-holes in cylinder channel body 44c side wall.It is arranged such, names
The hybrid reaction passage 4 of this structure is KU3 types, and overall hybrid reaction passage housing 41 is in cylindrical type or cuboid-type, and mixing is anti-
The internal diameter for answering passage 4 is 0.4mm~12mm.
When fluid by when, cellular injection strengthening fluid is formed in the presence of cylinder channel body 44c, and irregular
Dentation shunting body 42c shunting mixing is lower to complete contact hybrid reaction, the thin Reactive fluids mixing of countless stocks is formed, for different
Fluid-mixing feature is configured, and hybrid reaction is abundant, and effect is good, meets actual use needs.
Embodiment 5
On the basis of above-mentioned technical proposal, as shown in Figure 9 and Figure 10, in the first hybrid reaction passage dentate body 42a
On be provided with rhombus shunting body 43a.It is arranged such, the hybrid reaction passage 4 for naming this structure is KU4 types, hybrid reaction passage
It is in cylindrical type or cuboid-type that housing 41 is overall, and the internal diameter of hybrid reaction passage 4 is 0.4mm~12mm.In hybrid reaction passage 4
Rhombus shunting body is set to form dentation water chestnut frustum structure on continuous first hybrid reaction passage dentate body 42a, enhancing mixing is anti-
Answer effect good, meet actual use needs.
Embodiment 6
On the basis of above-mentioned technical proposal, as is illustrated by figs. 11 and 12, the number of the hybrid reaction passage 4 be it is multiple,
And multiple hybrid reaction passages 4 are set up in parallel.It is arranged such, new micro passage reaction when in use, meets in fluid flow
Under conditions of, set some hybrid reaction passages 4 to be superimposed and carry out hybrid reaction, the Reactive fluids mixing of blended reaction simultaneously
Positive effect improves, and improves mass-and heat-transfer efficiency, meets actual use needs.
Embodiment 7
On the basis of above-mentioned technical proposal, the number of the hybrid reaction passage 4 is multiple, and multiple hybrid reaction passages
4 circular arrays are arranged.It is arranged such, reasonable utilization space configuration, strengthens hybrid reaction effect, improve mass-and heat-transfer efficiency,
Meet actual use needs.
Embodiment 8
On the basis of above-mentioned technical proposal, as shown in figure 13, the number of the hybrid reaction passage 4 is multiple and multiple
The rectangular array of hybrid reaction passage 4 is arranged.It is arranged such, reasonable utilization space configuration, strengthens hybrid reaction effect, improve and pass
Matter heat transfer efficiency, meet actual use needs.
Embodiment 9
On the basis of above-mentioned technical proposal, as shown in Figure 2 and Figure 4, the side of the discharging opening valve 6 is further opened with Butterworth Hatch
7.It is arranged such, is easy to, to cleaning inside new micro passage reaction, meet the needs of operating repairs.
Embodiment 10
On the basis of above-mentioned technical proposal, the hybrid reaction passage 4 uses PTFE or PA or PEEK or stainless steel or titanium
Alloy or Hastelloy or cochrome or silicon carbide material are made.It is arranged such, the stability of hybrid reaction passage 4 is good, uses
Long lifespan, meet actual use needs.
Following applicating example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Applicating example 1
Using the water soluble salt in industrial tap water (fluid one) elution Permethrin reaction solution (fluid two), microchannel plate should
Device uses 2mm KU1 type passages；Industrial tap water inlet amount 2L/ minutes, Permethrin reaction solution inlet amount 2L/ minutes, two kinds of streams
Body is 99.6% by reactor for treatment desalination rate.
Applicating example 2
Using the water soluble salt in industrial tap water (fluid one) elution Permethrin reaction solution (fluid two), microchannel plate should
Device uses 2mm KU2 type passages；Industrial tap water inlet amount 2L/ minutes, Permethrin reaction solution inlet amount 2L/ minutes, two kinds of streams
Body is 99.5% by reactor for treatment desalination rate.
Applicating example 3
It is micro- logical using the DV- chrysanthemumic acid in 5% sodium hydrate aqueous solution (fluid one) alkali cleaning Permethrin reaction solution (fluid two)
Road reactor uses 4mm KU1 type passages；5% sodium hydrate aqueous solution inlet amount 5L/ minutes, Permethrin reaction solution inlet amount
8L/ minutes, two kinds of fluids are by reactor for treatment except chrysanthemumic acid rate is 99.7%.
Applicating example 4
It is micro- logical using the DV- chrysanthemumic acid in 5% sodium hydrate aqueous solution (fluid one) alkali cleaning Permethrin reaction solution (fluid two)
Road reactor uses 4mm KU2 type passages；5% sodium hydrate aqueous solution inlet amount 5L/ minutes, Permethrin reaction solution inlet amount
8L/ minutes, two kinds of fluids are by reactor for treatment except chrysanthemumic acid rate is 99.6%.
Applicating example 5
Using the water soluble salt in industrial tap water (fluid one) elution Permethrin reaction solution (fluid two), microchannel plate should
Device uses 3mm KU2 type passages；Industrial tap water inlet amount 3L/ minutes, chlorine ester reaction solution inlet amount 6L/ minutes, two kinds of fluids
It is 99.8% by reactor for treatment desalination rate.
Applicating example 6
Using the water soluble salt in industrial tap water (fluid one) elution Permethrin reaction solution (fluid two), microchannel plate should
Device uses 3mm KU3 type passages；Industrial tap water inlet amount 3L/ minutes, chlorine ester reaction solution inlet amount 6L/ minutes, two kinds of fluids
It is 99.7% by reactor for treatment desalination rate.
Applicating example 7
It is micro- logical using the DV- chrysanthemumic acid in 3% sodium hydrate aqueous solution (fluid one) alkali cleaning Permethrin reaction solution (fluid two)
Road reactor uses 1mm KU1 type passages；3% sodium hydrate aqueous solution inlet amount 1L/ minutes, Permethrin reaction solution inlet amount
1L/ minutes, two kinds of fluids are by reactor for treatment except chrysanthemumic acid rate is 99.7%.
Applicating example 8
It is micro- logical using the DV- chrysanthemumic acid in 3% sodium hydrate aqueous solution (fluid one) alkali cleaning Permethrin reaction solution (fluid two)
Road reactor uses 1mm KU4 type passages；3% sodium hydrate aqueous solution inlet amount 1L/ minutes, Permethrin reaction solution inlet amount
1L/ minutes, two kinds of fluids are by reactor for treatment except chrysanthemumic acid rate is 99.5%.
Applicating example 9
Aqueous emulsion preparation, micro passage reaction are carried out using corn oil, emulsifying agent mixing (fluid one) and water (fluid two)
Using 1mm KU1 type passages；Corn emulsifier mixed liquor inlet amount 0.2L/ minutes, water inlet amount 0.46L/ minutes, two kinds
Fluid obtains aqueous emulsion by reactor emulsification pretreatment, through analyzing oil droplet size 1um.
Applicating example 10
Aqueous emulsion preparation, micro passage reaction are carried out using corn oil, emulsifying agent mixing (fluid one) and water (fluid two)
Using 1mm KU2 type passages；Corn emulsifier mixed liquor inlet amount 0.2L/ minutes, water inlet amount 0.46L/ minutes, two kinds
Fluid obtains aqueous emulsion by reactor emulsification pretreatment, through analyzing oil droplet size 1.1um.
Applicating example 11
Aqueous emulsion preparation, micro passage reaction are carried out using corn oil, emulsifying agent mixing (fluid one) and water (fluid two)
Using 2mm KU2 type passages；Corn emulsifier mixed liquor inlet amount 0.8L/ minutes, water inlet amount 1.86L/ minutes, two kinds
Fluid obtains aqueous emulsion by reactor emulsification pretreatment, through analyzing oil droplet size 1.3um.
Applicating example 12
Aqueous emulsion preparation, micro passage reaction are carried out using corn oil, emulsifying agent mixing (fluid one) and water (fluid two)
Using 2mm KU3 type passages；Corn emulsifier mixed liquor inlet amount 0.8L/ minutes, water inlet amount 1.86L/ minutes, two kinds
Fluid obtains aqueous emulsion by reactor emulsification pretreatment, through analyzing oil droplet size 1.4um.
Applicating example 13
Aqueous emulsion preparation, micro passage reaction are carried out using corn oil, emulsifying agent mixing (fluid one) and water (fluid two)
Using 4mm KU1 type passages；Corn emulsifier mixed liquor inlet amount 2.4L/ minutes, water inlet amount 5.7L/ minutes, two kinds of streams
Body obtains aqueous emulsion by reactor emulsification pretreatment, through analyzing oil droplet size 2.0um.
Applicating example 14
Aqueous emulsion preparation, micro passage reaction are carried out using corn oil, emulsifying agent mixing (fluid one) and water (fluid two)
Using 4mm KU2 type passages；Corn emulsifier mixed liquor inlet amount 2.4L/ minutes, water inlet amount 5.7L/ minutes, two kinds of streams
Body obtains aqueous emulsion by reactor emulsification pretreatment, through analyzing oil droplet size 2.1um.
Applicating example 15
Aqueous emulsion preparation, micro passage reaction are carried out using corn oil, emulsifying agent mixing (fluid one) and water (fluid two)
Using 2mm KU1 type passages；Corn emulsifier mixed liquor inlet amount 0.9L/ minutes, water inlet amount 1.9L/ minutes, two kinds of streams
Body obtains aqueous emulsion by reactor emulsification pretreatment, through analyzing oil droplet size 1.5um.
Applicating example 16
Aqueous emulsion preparation, micro passage reaction are carried out using corn oil, emulsifying agent mixing (fluid one) and water (fluid two)
Using 2mm KU4 type passages；Corn emulsifier mixed liquor inlet amount 0.9L/ minutes, water inlet amount 1.9L/ minutes, two kinds of streams
Body obtains aqueous emulsion by reactor emulsification pretreatment, through analyzing oil droplet size 1.3um.
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.
Although above with general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to the scope of protection of present invention.
Claims (10)
- A kind of 1. new micro passage reaction, it is characterised in that：The micro passage reaction includes charging aperture valve (2), input mixes Close room (3), hybrid reaction passage (4), output mixing chamber (5) and discharging opening valve (6)；The entrance point tool of the charging aperture valve (2) There are interconnected first charging aperture (8) and second charging aperture (9), the port of export of charging aperture valve (2) is mixed by the input Room (3) is connected with one end of the hybrid reaction passage (4), and the other end of hybrid reaction passage (4) is by exporting mixing chamber (5) Connected with the discharging opening valve (6)；The input mixing chamber (3), hybrid reaction passage (4) and output mixing chamber (5) are made into integration；The input mixing chamber (3) has the input mixing chamber shell wall (31) that both sides are in wedge type, and mixing chamber shell wall is inputted in both sides (31) the small section in entrance point large outlet end is formed between into the input mixing chamber (32) of isosceles trapezoid, the charging aperture valve (2) the port of export is extended in input mixing chamber (32)；The output mixing chamber (5) has the output mixing chamber shell wall (51) that both sides are in wedge type, and mixing chamber shell wall is exported in both sides (51) the small section of the big entrance point of the port of export is formed between into the output mixing chamber (52) of isosceles trapezoid, the discharging opening valve (6) entrance point connects with output mixing chamber (52) port of export.
- A kind of 2. new micro passage reaction according to claim 1, it is characterised in that：The hybrid reaction passage (4) With hybrid reaction passage housing (41), multiple sections being sequentially communicated are provided with the hybrid reaction passage housing (41) In the prismatic hybrid reaction channel lumens (41a) of six prismatics, on the madial wall of adjacent two prismatic hybrid reaction channel lumens (41a) It is fixedly provided with the first hybrid reaction passage dentate body (42a).
- A kind of 3. new micro passage reaction according to claim 1, it is characterised in that：The hybrid reaction passage (4) With hybrid reaction passage housing (41), multiple sections being sequentially communicated are provided with the hybrid reaction passage housing (41) Oval oval hybrid reaction channel lumens (41b), each divide on the madial wall of the oval hybrid reaction channel lumens (41b) Cloth is provided with multiple rectangle shunting bodies (42b), multiple pyramid shunting bodies (43b) and overall S-type special-shaped shunting body (44b).
- A kind of 4. new micro passage reaction according to claim 1, it is characterised in that：The hybrid reaction passage (4) With hybrid reaction passage housing (41), in the hybrid reaction passage housing (41) being provided with multiple straight tube hybrid reactions leads to Road chamber (41c), irregular dentation shunting body (42c) is provided with the madial wall of straight tube hybrid reaction channel lumens (41c), in institute State and also have additional porous hybrid channel (43c), the porous hybrid channel between multiple straight tube hybrid reaction channel lumens (41c) (43c), which has, is arranged on the internal cylinder channel body (44c) of hybrid reaction passage housing (41), in cylinder channel body (44c) Multiple fluid through-holes are offered in side wall.
- A kind of 5. new micro passage reaction according to claim 1, it is characterised in that：Lead in first hybrid reaction Rhombus shunting body (43a) is provided with road dentate body (42a).
- A kind of 6. new micro passage reaction according to Claims 2 or 3 or 4 or 5, it is characterised in that：The mixing is anti- The number for answering passage (4) is multiple, and multiple hybrid reaction passages (4) are set up in parallel.
- A kind of 7. new micro passage reaction according to Claims 2 or 3 or 4 or 5, it is characterised in that：The mixing is anti- The number for answering passage (4) is multiple, and multiple hybrid reaction passages (4) circular array is arranged.
- A kind of 8. new micro passage reaction according to Claims 2 or 3 or 4 or 5, it is characterised in that：The mixing is anti- The number for answering passage (4) is multiple, and multiple hybrid reaction passages (4) rectangular array is arranged.
- A kind of 9. new micro passage reaction according to claim 1, it is characterised in that：The one of the discharging opening valve (6) Side is further opened with Butterworth Hatch (7).
- A kind of 10. new micro passage reaction according to claim 1, it is characterised in that：The hybrid reaction passage (4) It is made of PTFE or PA or PEEK or stainless steel or titanium alloy or Hastelloy or cochrome or silicon carbide material.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837782A (en) * | 2018-07-26 | 2018-11-20 | 华南理工大学 | A kind of micro- reaction tube and its manufacturing method with complex internal channel design |
| CN111773993A (en) * | 2020-07-01 | 2020-10-16 | 西安交通大学 | Counter-flow jet cold and hot fluid mixer under action of external field |
| WO2021035796A1 (en) * | 2019-08-30 | 2021-03-04 | 欧志安 | Pressurized fluid mixing device |
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