CN106237955B - A kind of ultrasonic unit applied to phonochemistry production - Google Patents
A kind of ultrasonic unit applied to phonochemistry production Download PDFInfo
- Publication number
- CN106237955B CN106237955B CN201610715315.3A CN201610715315A CN106237955B CN 106237955 B CN106237955 B CN 106237955B CN 201610715315 A CN201610715315 A CN 201610715315A CN 106237955 B CN106237955 B CN 106237955B
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- tool heads
- amplitude transformer
- energy converter
- ultrasonic unit
- material inlet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- 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
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00761—Details of the reactor
Abstract
The present invention relates to ultrasonic technologies, it is desirable to provide a kind of ultrasonic unit applied to phonochemistry production.The device includes driving power, energy converter and amplitude transformer, further includes at least one tool heads；The tool heads are in hollow tubulose, and one end is connected by amplitude transformer with energy converter；The ultrasonic unit is additionally provided with material inlet and material outlet, is respectively communicated to the both ends of the internal cavities of tool heads.The present invention directly can carry out ultrasonic acoustic chemical experiment or production without in addition configuration reaction kettle using hollow tool heads as reactor.Double end hair vibration can be realized by such as connecting amplitude transformer at tool heads both ends, considerably increase the intensity of chemical reaction position ultrasonic wave.Tool heads can change interior shape or realize more piece assembling, significantly enhance the flexibility of reaction unit according to actual experiment needs.Make directly to contact with reaction liquid inside tool heads, compared to ultrasonic device is arranged in conventional reaction kettle, effective amplitude is greatly improved.
Description
Technical field
The present invention relates to ultrasonic technologies, in particular to are applied to the ultrasonic unit of phonochemistry production.
Background technique
Ultrasonic technology can generate a series of close as a kind of physical means and tool in the medium of chemical reaction
In extreme condition, this energy can not only excite or promote many chemical reactions, accelerate chemical reaction velocity, or even may be used also
To change the direction of certain chemical reactions, effect beyond expection is generated, here it is phonochemistrys.
Traditional ultrasonic acoustic chemical reaction equipment needs matched reaction kettle, by ultrasonic equipment intercalation reaction kettle,
It is put into material in reaction kettle, opens ultrasonic wave, allow ultrasonic wave contacting material, to realize ultrasonic wave facilitation effect.
But consersion unit in the prior art is both needed to cause occupation area of equipment big using reaction kettle.In addition, due to
Ultrasonic wave effect is only capable of being confined in certain conductance range, and as the capacity of reaction kettle is excessive, to will lead to that there are reaction effects inconsistent
The case where.
Summary of the invention
The technical problem to be solved by the present invention is to overcome deficiency in the prior art, provide a kind of raw applied to phonochemistry
The ultrasonic unit of production.
In order to solve the technical problem, solution of the invention is:
A kind of ultrasonic unit applied to phonochemistry production, including driving power, energy converter and amplitude transformer are provided, also wrapped
Include at least one tool heads；The tool heads are in hollow tubulose, and one end is connected by amplitude transformer with energy converter；Ultrasonic wave dress
It sets and is additionally provided with material inlet and material outlet, be respectively communicated to the both ends of the internal cavities of tool heads.
In the present invention, the energy converter and amplitude transformer have two groups, and each energy converter passes through corresponding amplitude transformer and work
One end of tool head connects.
In the present invention, the quantity of the tool heads is two or more, and is connected in series with each other；Tool after series connection
Head is connected by end on the outermost side with amplitude transformer.
In the present invention, the setting position of the material inlet or material outlet is any one following:
(1) energy converter and amplitude transformer only have one group:
A, the hollow and cavity with tool heads of luffing bar part is connected to；Material inlet is located at one among material outlet
It is connected in amplitude transformer and with the hollow cavity of amplitude transformer, another is located at the vibration nodal point in tool heads；Or,
B, material inlet and material outlet are each provided at the vibration nodal point in tool heads；Or,
(2) energy converter and amplitude transformer have two groups:
C, two amplitude transformers are that the hollow and cavity with tool heads in part is connected to, and material inlet is set respectively with material outlet
It is connected in two amplitude transformers and with the hollow cavity of amplitude transformer；Or,
D, the hollow and cavity with tool heads of one of luffing bar part is connected to, among material inlet and material outlet
One is set in the amplitude transformer and is connected with the hollow cavity of amplitude transformer；Material inlet is then set with another among material outlet
At vibration nodal point in tool heads；Or,
E, material inlet and material outlet are each provided at the vibration nodal point in tool heads.
In the present invention, the outer shape of the tool heads is cylindrical or polygon column；The axial cross section of its internal cavities
Side edge shape be in oblique line shape, stairstepping or circular arc type.
In the present invention, the energy converter, amplitude transformer and tool heads are achieved a fixed connection by bolt, and driving power is by leading
Line is connected to energy converter.
In the present invention, the driving power is DCPS digitally controlled power source, is provided with sample circuit and communication module；Communication module is logical
Wired or wireless mode is crossed to be connected with upper industrial personal computer.
In the present invention, the end of the amplitude transformer is equipped with flange (mounting ultrasonic device when for installing).
Energy converter, amplitude transformer are fixedly connected by the device of the invention with tool heads when in use, using bolt, and tool heads can
It connects according to actual needs multiple.According to technological design needs, material inlet and material outlet are passed through into piping connection to material
Storage tank or product pump are constituted the apparatus system of reaction with this.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention directly can carry out ultrasound without in addition configuration reaction kettle using hollow tool heads as reactor
Wave sound chemical experiment or production.
2, double end hair vibration can be realized by such as connecting amplitude transformer at tool heads both ends, considerably increase chemical reaction position ultrasonic wave
Intensity.
3, tool heads can change interior shape or realize more piece assembling, significantly enhance according to actual experiment needs
The flexibility of reaction unit.
4, make directly to contact with reaction liquid inside tool heads, compared to ultrasonic device is arranged in conventional reaction kettle, have
Effect amplitude is greatly improved.
It is equipped with sample circuit in heretofore described driving power, and is connected in a wired or wireless manner by communication module
It is connected to upper industrial personal computer.
Detailed description of the invention
Attached drawing is structural schematic diagram of the invention.
In figure: 1 energy converter, 2 amplitude transformers, 3 tool heads, 4 flanges, 5 shells, 6 material inlets, 7 material outlets, 8 numerical controls electricity
Source.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific embodiments:
Ultrasonic unit of the present invention applied to phonochemistry production, including driving power (i.e. DCPS digitally controlled power source 8), transducing
Device 1 and amplitude transformer 2 further include at least one tool heads 3；The tool heads 3 be in hollow tubulose, end by amplitude transformer 2 with
Energy converter 1 is connected；The ultrasonic unit is additionally provided with material inlet 6 and material outlet 7, and the inside for being respectively communicated to tool heads 3 is empty
The both ends of chamber.The outer shape of tool heads 3 can be cylindrical or polygon column (such as square cylindricality)；The axis of its internal cavities
It can be in oblique line shape, stairstepping or circular arc type to the side edge shape in section.Energy converter 1, amplitude transformer 2 and tool heads 3 pass through bolt
It achieves a fixed connection, driving power (DCPS digitally controlled power source 8) is connected to energy converter by conducting wire, and the outside of energy converter 1 sets shell 5.Numerical control
Sample circuit and communication module are equipped in power supply 8；Communication module is connected by wired or wireless mode with upper industrial personal computer.
As a kind of deformation, energy converter 1 and amplitude transformer 2 have two groups, and each energy converter 1 passes through corresponding amplitude transformer 2
Connect with an end of tool heads 3.
As further deformation, the quantity of tool heads 3 can be two or more, and be connected in series with each other；String
The outermost end of tool heads 3 after connection is connected with amplitude transformer 2.
Above two deformation can be combined.
In view of above structure relationship or syntagmatic, the setting position of material inlet 6 or material outlet 7 can be following
Any one:
(1) energy converter 1 and amplitude transformer 2 only have one group:
A, 2 part of amplitude transformer is hollow and is connected to the cavity of tool heads 3；Material inlet is set with one among material outlet
It is connected in amplitude transformer 2 and with the hollow cavity of amplitude transformer 2, another is located at the vibration nodal point in tool heads 3；Or,
B, material inlet and material outlet are each provided at the vibration nodal point in tool heads 3；Or,
(2) energy converter 1 and amplitude transformer 2 have two groups:
C, two amplitude transformers 2 are that part is hollow and be connected to the cavity of tool heads 3, and material inlet and material outlet are distinguished
It is connected in two amplitude transformers 2 and with the hollow cavity of amplitude transformer 2；Or,
D, one of 2 part of amplitude transformer is hollow and is connected to the cavity of tool heads 3, among material inlet and material outlet
One be set in the amplitude transformer 2 and be connected with the hollow cavity of amplitude transformer 2；Another among material inlet and material outlet
It is then located at the vibration nodal point in tool heads 3；Or,
E, material inlet and material outlet are each provided at the vibration nodal point in tool heads 3.
Specific embodiment:
As shown in Figure 1, the ultrasonic unit includes two groups of driving powers 8, energy converter 1 and amplitude transformer 2, energy converter 1 and change
Width bar 2 is achieved a fixed connection by bolt, and driving power 8 is connected to energy converter 1 by conducting wire.There is a tool in hollow tubular
First 3, the axial cross section of internal cavities is the projection shape of two ends docking, and orchid 4 is tried at both ends.The end of two energy converters 1
Portion connects with two 4 outer surfaces of flange.Through-hole is set on flange 4, material inlet 6 and material outlet 7 are set to the side of flange 4,
And the both ends of 3 internal cavities of tool heads are connected to by the through-hole on flange 4.
Device of the present invention can also there are many kinds of modes of texturing, such as:
Tool heads 3 can be two or more, and be connected in series with each other, so as to improve processing capacity.
According to 3 flange type of tool heads and different from the connection type of amplitude transformer 2, material inlet 6 is set with material outlet 7
Seated position can there are many kinds of variations: if the flange 4 of tool heads 3 is the blind flange (blank flange) of not aperture, material inlet 6
Or material outlet 7 can be set in the main body of tool heads 3, positioned at two ends of its outer wall；If tried in 2 end of energy converter
Blue and be bolted to connection with the flange of tool heads 34, then material inlet 6 or material outlet 7 can be set on energy converter 2,
And it is connected with 3 internal cavities of tool heads.
Application example of the invention:
Application examples 1:
By the device of the present invention cleaning process of Mr. Yu's polytetrafluoro material, controlling reaction temperature is 60 degree, when reaction
Between 30 minutes, reaction raw materials be certain polytetrafluoro material.The power control of device is 2000W in reaction process.
Comparative example 1:
By using the cleaning process for reaction kettle Mr. Yu's polytetrafluoro material that volume is 10L, control reaction temperature is 60 degree,
Reaction time 30 minutes, reaction raw materials were certain polytetrafluoro material.Conventional ultrasonic unit, tool heads are used in reaction process
For 9-section whip shape, length 450mm, the power control of device is 2000W in reaction process.
After the reaction was completed, the cleaning effect of two kinds of cleaning ways is analyzed respectively.It is compared through experimental analysis, application examples is than comparison
Example effect improves 30%.
Application examples 2:
Device of the present invention is used for the producing process of grapheme material, control reaction temperature to be room temperature, reaction time
10 minutes, reaction raw materials were graphene slurry.The power control of device is 2000W in reaction process.
Comparative example 2:
The producing process of grapheme material will be used for using the reaction kettle that volume is 5L, control reaction temperature is room temperature, instead
10 minutes between seasonable, reaction raw materials are graphene slurry.Conventional ultrasonic unit, tool heads five are used in reaction process
Whip shape is saved, length 400mm, the power control of device is 2000W in reaction process.
After the reaction was completed, two kinds of dispersion crushing effects for producing mode are analyzed respectively.It is compared through experimental analysis, application examples point
Crushed particles degree average out to 10um is dissipated, comparative example disperses crushed particles degree average out to 12um.
Can be seen that the present invention from above-mentioned two comparison example can greatly improve reaction yield, play to Chemical Manufacture
Positive facilitation.
Only the preferred embodiment of the present invention has been described above, but is not to be construed as limiting the scope of the invention.It is all
It is the equivalent structure or equivalent flow shift done using description of the invention and accompanying drawing content, is such as driven using single transducer
Etc. being included within scope of patent protection of the invention.
Claims (7)
1. a kind of ultrasonic unit applied to phonochemistry production, including driving power, energy converter and amplitude transformer, feature exist
In further including at least one tool heads；The tool heads are in hollow tubulose, and one end is connected by amplitude transformer with energy converter；It should
Ultrasonic unit is additionally provided with material inlet and material outlet, is respectively communicated to the both ends of the internal cavities of tool heads；The transducing
Device, amplitude transformer and tool heads are achieved a fixed connection by bolt, and driving power is connected to energy converter by conducting wire.
2. ultrasonic unit according to claim 1, which is characterized in that the energy converter and amplitude transformer have two groups, respectively change
Energy device is connected by corresponding amplitude transformer with an end of tool heads.
3. ultrasonic unit according to claim 1 or 2, which is characterized in that the quantity of the tool heads is two or two
More than a, and it is connected in series with each other；Tool heads after series connection are connected by end on the outermost side with amplitude transformer.
4. ultrasonic unit according to claim 1 or 2, which is characterized in that the material inlet or material outlet are set
Seated position is any one following:
(1) energy converter and amplitude transformer only have one group:
A, the hollow and cavity with tool heads of luffing bar part is connected to；One among material inlet and material outlet is located at luffing
It is connected on bar and with the hollow cavity of amplitude transformer, another is located at the vibration nodal point in tool heads；Or,
B, material inlet and material outlet are each provided at the vibration nodal point in tool heads；Or,
(2) energy converter and amplitude transformer have two groups:
C, two amplitude transformers are that the hollow and cavity with tool heads in part is connected to, and material inlet and material outlet are respectively arranged on two
It is connected in a amplitude transformer and with the hollow cavity of amplitude transformer；Or,
D, the hollow and cavity with tool heads of one of luffing bar part is connected to, one among material inlet and material outlet
It is connected in the amplitude transformer and with the hollow cavity of amplitude transformer；Another among material inlet and material outlet is then located at work
Have at the vibration nodal point on head；Or,
E, material inlet and material outlet are each provided at the vibration nodal point in tool heads.
5. ultrasonic unit according to claim 1 or 2, which is characterized in that the outer shape of the tool heads is cylinder
Shape or polygon column；The side edge shape of the axial cross section of its internal cavities is in oblique line shape, stairstepping or circular arc type.
6. ultrasonic unit according to claim 1 or 2, which is characterized in that the driving power is DCPS digitally controlled power source, wherein
Equipped with sample circuit and communication module；Communication module is connected by wired or wireless mode with upper industrial personal computer.
7. ultrasonic unit according to claim 1 or 2, which is characterized in that the end of the amplitude transformer is equipped with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715315.3A CN106237955B (en) | 2016-08-23 | 2016-08-23 | A kind of ultrasonic unit applied to phonochemistry production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610715315.3A CN106237955B (en) | 2016-08-23 | 2016-08-23 | A kind of ultrasonic unit applied to phonochemistry production |
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| Publication Number | Publication Date |
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| CN106237955A CN106237955A (en) | 2016-12-21 |
| CN106237955B true CN106237955B (en) | 2019-02-12 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS6134167A (en) * | 1984-03-22 | 1986-02-18 | Agency Of Ind Science & Technol | Manufacture of preform wire, preform sheet or tape for frm and ultrasonic vibration apparatus used for said method |
| CN205361311U (en) * | 2016-01-14 | 2016-07-06 | 杭州驰飞超声波设备有限公司 | Ultrasonic wave nanometer dispersion equipment |
| CN205965813U (en) * | 2016-08-23 | 2017-02-22 | 杭州成功超声设备有限公司 | Be applied to chemical production's ultrasonic device |
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