CN109261034A - The dispersal device of dispersing agent volatilization in a kind of inhibition system - Google Patents
The dispersal device of dispersing agent volatilization in a kind of inhibition system Download PDFInfo
- Publication number
- CN109261034A CN109261034A CN201811018158.6A CN201811018158A CN109261034A CN 109261034 A CN109261034 A CN 109261034A CN 201811018158 A CN201811018158 A CN 201811018158A CN 109261034 A CN109261034 A CN 109261034A
- Authority
- CN
- China
- Prior art keywords
- shell
- dispersing agent
- agitating paddle
- dispersal device
- inhibition system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/83—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations comprising a supplementary stirring element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F2035/98—Cooling
Abstract
The present invention provides the dispersal device that dispersing agent in a kind of inhibition system volatilizees, including shell, the shell peripheral wall is sandwich design, is equipped with cooling medium in interlayer；Several ultrasonic transducers are installed, the shell outer bottom is equipped with damping, buffering unit on hull outside wall；Feed paddle unit is installed, shell is stretched out in feed paddle unit upper end, and part is connected to feed pipe in shell；The feed paddle unit includes motor, agitating shaft, agitating paddle and pod；There is feeding-passage inside the agitating shaft and agitating paddle, and all feeding-passages are connected to feed pipe and enclosure interior space；Several hollow beads are hinged on the pod.The dispersal device that dispersing agent volatilizees in inhibition system of the present invention, integrates charging and mechanical stirring, a variety of dispersing modes are parallel, and dispersion effect is good, and can inhibit the volatilization of dispersing agent.
Description
Technical field
The invention belongs to nanometer field of new materials, fill more particularly, to the dispersion that dispersing agent in a kind of inhibition system volatilizees
It sets.
Background technique
Nano material has high-specific surface area, high surface energy, easily reunites during transport and storage, to lose
The inherent characteristic of nano material is gone, thus in use, it is necessary to it is dispersed in advance, just can preferably be answered
With.The dispersal devices such as ball mill, shearing dispersion machine, mechanical stirring, magnetic agitation, supersonic wave cleaning machine are widely used in a nanometer material
The preparation of material, but since particle is small, intermolecular interaction is more strong, obtains particle and reunites quickly together, forms very big group
Polymers, general dispersing apparatus can only tentatively break up aggregate, be difficult to obtain uniform nano particle.In addition, super for utilizing
Sound acts on the instrument that is dispersed, and with the extension of ultrasonic time during ultrasonic disperse, the temperature of ultrasound system can be by
Step increases, and this raising trend becomes apparent when supersonic frequency is larger, and the raising of system temperature will be unfavorable for nanofiller and exist
Evenly dispersed in dispersion solvent, some results even in the volatilization of solvent.
Summary of the invention
In view of this, the present invention is directed to propose the dispersal device that dispersing agent volatilizees in a kind of inhibition system, existing to overcome
The defect of technology integrates charging and mechanical stirring, and a variety of dispersing modes are parallel, and dispersion effect is good, and can inhibit dispersing agent
Volatilization.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
The dispersal device of dispersing agent volatilization in a kind of inhibition system, including shell, the shell peripheral wall are sandwich design, folder
Cooling medium is equipped in layer；Several ultrasonic transducers are installed, the shell outer bottom is equipped with damping, buffering on hull outside wall
Unit；Feed paddle unit is installed, shell is stretched out in feed paddle unit upper end, and part connects with feed pipe in shell
It is logical；
The feed paddle unit includes motor, agitating shaft, agitating paddle and pod；Inside the agitating shaft and agitating paddle
There is feeding-passage, and all feeding-passages are connected to feed pipe and enclosure interior space；It is hinged on the pod
Several hollow beads.
Further, the outer top of the shell is equipped with mounting shell, is equipped with motor at the top of mounting shell；The output shaft of motor connects
Agitating shaft is connect, agitating shaft lower end is equipped with agitating paddle；The first hollow unit and second hollow is respectively equipped in agitating shaft and agitating paddle
Unit, and the first hollow unit and the second hollow unit respectively constitute agitating shaft and the respective feeding-passage of agitating paddle；Described
One hollow unit upper end is connected to feed pipe, and lower end is connected to the second hollow unit；Second hollow unit is by being located at agitating paddle
On several first through hole be connected to enclosure interior space；Pod is installed above agitating paddle, pod upper end is fixedly connected
Agitating shaft.
Further, the agitating shaft is made of the first vertical section, cone segments and the second vertical section；First vertical section
Upper end and motor output axis connection, the second vertical section lower end is connected to by several connecting columns with the inside of cone segments；Cone
Section is open hollow form, and feed pipe lower end is protruded into cone segments；Cone segments lower end is connected to the first hollow unit.
Further, the cone segments and the second vertical section are integrally formed, and cone segments and the first vertical section are located at outside shell；
Cone segments and the first vertical section are located in mounting shell；Second hollow unit lower end extends to shaft bottom, and and shell
Inner space connection；Pipeline section of second vertical section between pod and agitating paddle is equipped with several second through-holes.
Further, the pod is netted.
Further, the pod lower end extends in the middle part of agitating paddle, and there are spacing between agitating paddle.
Further, the agitating paddle is " ten " font；Agitating paddle upper surface is at upper concave arc shape, and lower surface is at upper concave arc
Shape.
Further, cooling medium is liquid nitrogen；The interlayer upper end is connected to cooling medium inlet, lower end and cooling medium
Outlet.
Further, shell upper end is equipped with gas outlet, is equipped with strainer at gas outlet；Shell lower end is equipped with discharge port.
Further, damping, buffering unit is viscoplasticity high-damping rubber plate of material.
Compared with the existing technology, the dispersal device that dispersing agent volatilizees in a kind of inhibition system of the present invention has following
Advantage:
The dispersal device that dispersing agent volatilizees in inhibition system of the present invention, using agitating paddle, pod stirring, ultrasound
The form of dispersion disperses nano material, and dispersion effect is good；It uses simultaneously and stirs in charging while carrying out and in shell
It the problem of mode of multiple feed, nano material caused by avoidable charging is uneven and charging is asynchronous with stirring is reunited, improves
Dispersion rate；In addition, shell peripheral wall is arranged to sandwich format, and cooling medium is set in interlayer, can reduce due to ultrasonic body
It is hardness of the temperature raising to nano material dispersion performance, while favors low temperature dispersing agent in inhibition system volatilizees, and avoids dirt
Contaminate air environment.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the simple section view knot of main view of the dispersal device of dispersing agent volatilization in inhibition system described in the embodiment of the present invention
Structure schematic diagram；
Fig. 2 is the simple vertical view signal of the dispersal device of dispersing agent volatilization in inhibition system described in the embodiment of the present invention
Figure.
Description of symbols:
1- shell；2- cooling medium；3- ultrasonic transducer；4- damping, buffering unit；5- feed paddle unit；51- motor；
52- agitating shaft；The first vertical section of 521-；522- cone segments；The second vertical section of 523-；524- connecting column；53- agitating paddle；54- is led
Stream cover；541- hollow beads；The first hollow unit of 55-；The second hollow unit of 56-；6- feed pipe；7- mounting shell；8- is cooling to be situated between
Matter import；The outlet of 9- cooling medium；The gas outlet 10-；11- strainer；12- discharge port.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As depicted in figs. 1 and 2, the dispersal device that dispersing agent volatilizees in a kind of inhibition system, including shell 1, the shell 1
Peripheral wall is sandwich design, is equipped with cooling medium 2 in interlayer；Several ultrasonic transducers 3, the shell are installed on 1 lateral wall of shell
1 outer bottom of body is equipped with damping, buffering unit 4；Feed paddle unit 5 is installed, 5 upper end of feed paddle unit is stretched in shell 1
Shell 1 out, and part is connected to feed pipe 6；
The feed paddle unit 5 includes motor 51, agitating shaft 52, agitating paddle 53 and pod 54；The agitating shaft 52
With there is feeding-passage inside agitating paddle 53, and all feeding-passages are connected to feed pipe 6 and 1 inner space of shell；Institute
It states and is hinged with several hollow beads 541 on pod 54.
The outer top of the shell 1 is equipped with mounting shell 7, is equipped with motor 51 at the top of mounting shell 7；The output axis connection of motor 51
Agitating shaft 52,52 lower end of agitating shaft are equipped with agitating paddle 53；The first hollow unit 55 is respectively equipped in agitating shaft 52 and agitating paddle 53
With the second hollow unit 56, and to respectively constitute agitating shaft 52 and agitating paddle 53 each for the first hollow unit 55 and the second hollow unit 56
From feeding-passage；First hollow unit, 55 upper end is connected to feed pipe 6, and lower end is connected to the second hollow unit 56；The
Two hollow units 56 are connected to by several first through hole being located on agitating paddle 53 with 1 inner space of shell；53 top of agitating paddle
Pod 54 is installed, 54 upper end of pod is fixedly connected with agitating shaft 52.
The agitating shaft 52 is made of the first vertical section 521, cone segments 522 and the second vertical section 523；Described first is vertical
The upper end of section 521 and the output axis connection of motor 51,523 lower end of the second vertical section pass through several connecting columns 524 and cone segments 522
Inside connection；Cone segments 522 are open hollow form, and 6 lower end of feed pipe is protruded into cone segments 522；522 lower end of cone segments with
The connection of first hollow unit 55.
The cone segments 522 and the second vertical section 523 are integrally formed, and cone segments 522 and the first vertical section 521 are located at shell
Outside 1；Cone segments 522 and the first vertical section 521 are located in mounting shell 7；Second hollow unit, 56 lower end extends to agitating shaft
52 bottoms, and be connected to 1 inner space of shell；Second vertical section 523 is on the pipeline section between pod and agitating paddle
Equipped with several second through-holes.
The pod 54 is netted.
54 lower end of pod extends to 53 middle part of agitating paddle, and there are spacing between agitating paddle 53.
The agitating paddle 53 is " ten " font；53 upper surface of agitating paddle is at upper concave arc shape, and lower surface is at upper concave arc shape.
Cooling medium 2 is liquid nitrogen；The interlayer upper end is connected to cooling medium inlet 8, and lower end and cooling medium outlet 9 connect
It is logical.
1 upper end of shell is equipped with gas outlet 10, is equipped with strainer 11 at gas outlet 10；1 lower end of shell is equipped with discharge port 12.
Damping, buffering unit 4 is viscoplasticity high-damping rubber plate of material.
The working process of this embodiment is as follows:
In use, motor 51 and ultrasonic transducer 3 are connect with existing power supply device, liquid nitrogen is inputted into interlayer；Starting
Motor 51, agitating shaft 52, agitating paddle 53, pod 54 and hollow beads 541 start to rotate, while starting ultrasonic transducer 3, from
Feed pipe 6 is fed, and material falls into cone segments 522 through feed pipe 6, sequentially enters the first hollow unit 55 and the second hollow unit again
56, then enter in shell 1 through first through hole and the second through-hole, is stirred in agitating paddle 53, pod 54 and 541 strength of hollow beads
Mix and ultrasonic disperse under the action of, the material into shell 1 is adequately dispersed.Wherein, pod 54 is real in itself rotation
While existing mechanical stirring, the material that can stir driving to agitating paddle 53 carries out collision and when material is distributed outward through its mesh
Play the role of further high force dispersion.It is directly fed out of agitating shaft 52, enters back into agitating paddle 53, relative to from agitating shaft 52
Outside charging can reduce the probability of material congestion, and can guarantee that material one can obtain synchronous strong stirring into shell 1,
It avoids material from locally reuniting, influences whole dispersion efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. the dispersal device that dispersing agent volatilizees in a kind of inhibition system, it is characterised in that: including shell (1), shell (1) week
Wall is sandwich design, is equipped with cooling medium (2) in interlayer；Several ultrasonic transducers (3), institute are installed on shell (1) lateral wall
Shell (1) outer bottom is stated equipped with damping, buffering unit (4)；It is equipped with feed paddle unit (5) in shell (1), the charging is stirred
It mixes unit (5) upper end and stretches out shell (1), and part is connected to feed pipe (6)；
The feed paddle unit (5) includes motor (51), agitating shaft (52), agitating paddle (53) and pod (54)；It is described to stir
It mixes and there is feeding-passage inside axis (52) and agitating paddle (53), and all feeding-passages are and in feed pipe (6) and shell (1)
The connection of portion space；Several hollow beads (541) are hinged on the pod (54).
2. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 1, it is characterised in that: the shell
(1) top is equipped with mounting shell (7) outside, is equipped with motor (51) at the top of mounting shell (7)；The output axis connection agitating shaft of motor (51)
(52), agitating shaft (52) lower end is equipped with agitating paddle (53)；The first hollow list is respectively equipped in agitating shaft (52) and agitating paddle (53)
First (55) and the second hollow unit (56), and the first hollow unit (55) and the second hollow unit (56) respectively constitute agitating shaft
(52) and agitating paddle (53) respective feeding-passage；First hollow unit (55) upper end is connected to feed pipe (6), lower end with
Second hollow unit (56) connection；Second hollow unit (56) passes through several first through hole and shell that are located on agitating paddle (53)
(1) inner space is connected to；It is equipped with pod (54) above agitating paddle (53), pod (54) upper end is fixedly connected with agitating shaft
(52)。
3. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 2, it is characterised in that: the agitating shaft
(52) it is made of the first vertical section (521), cone segments (522) and the second vertical section (523)；First vertical section (521)
The output axis connection of upper end and motor (51), the second vertical section (523) lower end are interior by several connecting columns and cone segments (522)
Portion's connection；Cone segments (522) are open hollow form, and feed pipe (6) lower end is protruded into cone segments (522)；Under cone segments (522)
End is connected to the first hollow unit (55).
4. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 3, it is characterised in that: the cone segments
(522) it is integrally formed with the second vertical section (523), cone segments (522) and the first vertical section (521) are located at shell (1) outside；Cone
Section (522) and the first vertical section (521) are located in mounting shell (7)；Second hollow unit (56) lower end extends to agitating shaft
(52) bottom, and be connected to shell (1) inner space；Second vertical section (523) is between pod and agitating paddle
Pipeline section is equipped with several second through-holes.
5. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 1, it is characterised in that: the pod
It (54) is netted.
6. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 1 or 5, it is characterised in that: described to lead
Stream cover (54) lower end extends in the middle part of agitating paddle (53), and there are spacing between agitating paddle (53).
7. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 1, it is characterised in that: the agitating paddle
It (53) is " ten " font；Agitating paddle (53) upper surface is at upper concave arc shape, and lower surface is at upper concave arc shape.
8. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 1, it is characterised in that: cooling medium
It (2) is liquid nitrogen；The interlayer upper end is connected to cooling medium inlet (8), and lower end is connected to cooling medium outlet (9).
9. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 1, it is characterised in that: on shell (1)
End is equipped with gas outlet (10), is equipped with strainer (11) at gas outlet (10)；Shell (1) lower end is equipped with discharge port (12).
10. the dispersal device that dispersing agent volatilizees in inhibition system according to claim 1, it is characterised in that: damping, buffering
Unit (4) is viscoplasticity high-damping rubber plate of material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018158.6A CN109261034A (en) | 2018-09-03 | 2018-09-03 | The dispersal device of dispersing agent volatilization in a kind of inhibition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811018158.6A CN109261034A (en) | 2018-09-03 | 2018-09-03 | The dispersal device of dispersing agent volatilization in a kind of inhibition system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109261034A true CN109261034A (en) | 2019-01-25 |
Family
ID=65187747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811018158.6A Withdrawn CN109261034A (en) | 2018-09-03 | 2018-09-03 | The dispersal device of dispersing agent volatilization in a kind of inhibition system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109261034A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992505A (en) * | 2022-05-05 | 2022-09-02 | 赵启轩 | Intelligent liquid nitrogen tank |
| CN115138285A (en) * | 2022-08-31 | 2022-10-04 | 杰维工业设备(长沙)有限公司 | Dispersing mixer and mixing method thereof |
-
2018
- 2018-09-03 CN CN201811018158.6A patent/CN109261034A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992505A (en) * | 2022-05-05 | 2022-09-02 | 赵启轩 | Intelligent liquid nitrogen tank |
| CN115138285A (en) * | 2022-08-31 | 2022-10-04 | 杰维工业设备(长沙)有限公司 | Dispersing mixer and mixing method thereof |
| CN115138285B (en) * | 2022-08-31 | 2022-12-13 | 杰维工业设备(长沙)有限公司 | Dispersing mixer and mixing method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190125 |