CN211754902U - Microemulsion is with heating agitator - Google Patents
Microemulsion is with heating agitator Download PDFInfo
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- CN211754902U CN211754902U CN201922047110.4U CN201922047110U CN211754902U CN 211754902 U CN211754902 U CN 211754902U CN 201922047110 U CN201922047110 U CN 201922047110U CN 211754902 U CN211754902 U CN 211754902U
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- heating
- main journal
- eccentric
- microemulsion
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Abstract
The utility model discloses a microemulsion is with heating agitator, including power portion, be provided with the motor power in the power portion, be connected with the motor pole on the motor power, motor pole one end is provided with bent axle stirring portion, is provided with connecting portion between bent axle stirring portion and the motor pole, connecting portion and bent axle stirring portion and motor pole fixed connection, bent axle stirring portion includes main journal and eccentric portion, main journal and eccentric portion fixed connection; fixedly connected with electric heating element on the connecting portion, electric heating element includes last heating ring and lower heating ring that upper and lower interval set up to and vertical connection is last heating ring and four vertical heating rods between the heating ring down, and four vertical heating rods evenly set up, are provided with the connecting rod in going up the heating ring, go up the heating ring through connecting rod and connecting portion fixed connection. The utility model discloses realize stirring and heating function simultaneously, simple structure, reasonable in design uses the simple operation, and the function is complete, and job stabilization nature and reliability are high, and the practicality is strong, convenient to popularize and use.
Description
Technical Field
The utility model belongs to the technical field of the agitator technique and specifically relates to a microemulsion is with heating agitator is related to.
Background
The microemulsion method is a common method for synthesizing nano particles, and is characterized in that under the action of an amphiphilic molecular surfactant, two immiscible continuous media are fused to form emulsion microbubbles, each microbubble is used as an independent nano reactor, and the nano particles with controllable sizes are obtained through nucleation, coalescence, agglomeration and growth. Two mutually insoluble continuous media as reactants, wherein the micelle particles contained in the two continuous media collide with each other during the reaction, and exchange substances to initiate chemical reaction. Because the particle size of the water core in the microbubble is fixed, the water cores with different particle sizes can not exchange materials, and most of the energy absorbed by the water cores comes from the collision among the particles, the effective collision energy is obtained by controlling the effective collision times of the particles, and the method is an effective way for realizing the control of the morphology and the size of the nano particles.
Stirring is a common experimental means in a microemulsion method, the process of injecting energy into the microemulsion by stirring is favorable for breaking agglomeration among micelle particles, the prior view is that the process of injecting energy into a system by stirring is favorable for generating nano particles with smaller size, which is mainly because the specific surface of small particles is larger and is easy to absorb the energy in the system, and the process of obtaining the nano particles with smaller particle size by improving the stirring speed is one of the common theories of the prior art, however, in the process of injecting energy by stirring, except for the generation of kinetic energy transfer, the other non-negligible energy, namely the exchange among heat energy, also exists, due to the limitation of a stirring mode, the heat energy exchange only occurs in a local area in the system, and in the process of injecting energy in a heat energy form, the particles are more prone to aggregation and growth to form large particles, and due to the uneven heat distribution, resulting in non-uniform particle size.
Stirring is the important means that is used for the homogeneous mixing different compositions, along with the continuous progress of science and technology, has appeared on the market various power mixer, drives stirring vane through the motor and stirs, stirs more evenly, and the stirring of engineering concrete is big, and little is the stirring of drink. The conventional stirring mode mostly adopts coaxial stirring, namely continuous stirring is carried out by taking the position of a stirring device or an extension line as an axis, and one view is that the stirring mode is favorable for forming a reaction system with uniform concentration in the emulsion and forming particles with uniform appearance. However, the stirring method still cannot control the dispersion of the reaction heat, and in addition, the energy injected by stirring is too high to form nanowires or nanorods with stable and remarkable shapes instead of removing nanoparticles.
In addition, in the prior art, the function of the stirrer is relatively single, only the stirring function can be realized, if the stirred microemulsion needs to be heated, heating equipment needs to be additionally arranged, the equipment arrangement cost is high, and the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough among the above-mentioned prior art is directed at, provide a microemulsion is with heating agitator, the utility model discloses can realize the heating to the microemulsion when realizing the stirring, need not to be equipped with the equipment of heating in addition, practiced thrift the cost of being equipped with firing equipment in addition to the bent axle stirring portion that has the eccentric part is as the main part of agitator, utilizes the characteristics of bent axle stirring portion decentraction, changes the mode of current axle center stirring, can effectively avoid the microemulsion to cause concentration distribution inequality because of local overheat, influences the formation of nano-particle and grows up its simple structure. The utility model relates to a rationally, use the simple operation, the stirring, the function is complete, and job stabilization nature and reliability are high, and the practicality is strong, convenient to popularize and use.
In order to solve the technical problem, the utility model discloses a technical scheme is: a heating stirrer for microemulsion is characterized in that: the crankshaft stirring device comprises a power part, wherein a power motor is arranged in the power part, a motor rod is connected to the power motor, a crankshaft stirring part is arranged at one end, away from the power motor, of the motor rod, a connecting part for connecting the crankshaft stirring part and the motor rod is arranged between the crankshaft stirring part and the motor rod, the connecting part is fixedly connected with the crankshaft stirring part and the motor rod, the crankshaft stirring part comprises a main journal and an eccentric part, and the main journal is fixedly connected with the eccentric part;
fixedly connected with electric heating element on the connecting portion, electric heating element includes last heating ring and lower heating ring that upper and lower interval set up to and vertical connection is at four vertical heating rods between last heating ring and the lower heating ring, four vertical heating rods evenly set up, upward be provided with the connecting rod in the heating ring, upward the heating ring passes through connecting rod and connecting portion fixed connection.
The heating stirrer for the microemulsion is characterized in that: the main journals comprise a first main journal and a second main journal, and the eccentric parts are multiple; the first main journal and the second main journal are not connected, the axial lead of the first main journal and the axial lead of the second main journal are collinear, one end of the first main journal is connected with the connecting portion, the other end of the first main journal is connected with the eccentric portion, and the second main journal is arranged between the two adjacent eccentric portions.
The heating stirrer for the microemulsion is characterized in that: the first main journal is provided with threads, and the connecting part is internally provided with a threaded hole matched with the threads.
The heating stirrer for the microemulsion is characterized in that: the eccentric portion includes left eccentric portion and right eccentric portion, left eccentric portion and right eccentric portion set up in turn.
The heating stirrer for the microemulsion is characterized in that: the eccentric part and the main journal are integrally formed.
The heating stirrer for the microemulsion is characterized in that: the number of the left eccentric parts is not equal to that of the right eccentric parts.
The heating stirrer for the microemulsion is characterized in that: the power motor is a stepping motor.
The heating stirrer for the microemulsion is characterized in that: the upper heating ring is positioned above the eccentric part, and the lower heating ring is positioned below the eccentric part.
The heating stirrer for the microemulsion is characterized in that: two lower connecting rods are arranged in the lower heating ring, and the two lower connecting rods are arranged in a crossed mode.
The heating stirrer for the microemulsion is characterized in that: and a transformer for converting 220V alternating current into voltage required by the power motor and the electric heating element is also arranged in the power part.
Compared with the prior art, the utility model has the following advantage:
1. the utility model has the advantages of simple structure, reasonable in design realizes conveniently and with low costs.
2. The utility model discloses simple to operate uses the simple operation, can realize the heating to the microemulsion when realizing the stirring, need not to be equipped with the equipment of heating in addition, has practiced thrift the cost of being equipped with firing equipment in addition.
3. The utility model discloses regard as the main part of agitator with the bent axle stirring portion that has the eccentric part, utilize the characteristics of bent axle stirring portion decentraction, change the mode of current axle center stirring, can effectively avoid the microemulsion to cause concentration distribution inequality because of local overheat, influence the formation of nanoparticle and grow up.
4. The utility model discloses bent axle stirring portion includes main journal and eccentric portion, and direct and the different position contact of microemulsion can in time disperse the heat that the stirring produced to other parts of system, makes the microemulsion can not cause the concentration distribution inequality because local heat is gathered, influences the controllable synthesis of nano-material.
5. The utility model discloses a job stabilization nature and reliability are high, need not the frequent maintenance, have practiced thrift manpower and material resources that the maintenance consumes.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a connection relationship between the first main journal and the connecting portion.
Description of reference numerals:
1-a power motor; 2-motor shaft; 3-a connecting part;
4-1 — left eccentric portion; 4-2-right eccentric portion; 4-3 — a first main journal;
4-4 — a second main journal; 5-a power part; 6-upper heating ring;
7-lower connecting rod; 9-lower heating ring; 10-vertical heating rod;
11-upper connecting rod.
Detailed Description
As shown in fig. 1 and fig. 2, the heating stirrer for microemulsion of this embodiment includes a power portion 5, a power motor 1 is disposed in the power portion 5, a motor rod 2 is connected to the power motor 1, a crankshaft stirring portion is disposed at an end of the motor rod 2 away from the power motor 1, a connecting portion 3 for connecting the crankshaft stirring portion and the motor rod 2 is disposed between the crankshaft stirring portion and the motor rod 2, the connecting portion 3 is fixedly connected to the crankshaft stirring portion and the motor rod 2, the crankshaft stirring portion includes a main journal and an eccentric portion, and the main journal and the eccentric portion are fixedly connected;
fixedly connected with electric heating element on connecting portion 3, electric heating element includes last heating ring 6 and lower heating ring 9 that upper and lower interval set up to and vertical connection is at last heating ring 6 and four vertical heating rods 10 between heating ring 9 down, four vertical heating rods 10 evenly set up, be provided with connecting rod 11 in going up heating ring 6, go up heating ring 6 through connecting rod 11 and connecting portion 3 fixed connection. The utility model discloses simple to operate uses the simple operation, can realize the heating to the microemulsion when realizing the stirring, need not to be equipped with the equipment of heating in addition, has practiced thrift the cost of being equipped with firing equipment in addition. The crankshaft stirring part with the eccentric part is used as the main body of the stirrer, the characteristic that the crankshaft stirring part is not concentric is utilized, the existing axis stirring mode is changed, and the phenomenon that the concentration of the microemulsion is unevenly distributed due to local overheating to influence the formation and growth of the nano particles can be effectively avoided.
As shown in fig. 1, the heating stirrer for microemulsion of the present embodiment, the main journal comprises a first main journal 4-3 and a second main journal 4-4, and the eccentric portion is plural; the first main journal 4-3 and the second main journal 4-4 are not connected, the axial lead of the first main journal 4-3 and the axial lead of the second main journal 4-4 are collinear, one end of the first main journal 4-3 is connected with the connecting portion 3, the other end of the first main journal 4-3 is connected with the eccentric portion, and the second main journal 4-4 is arranged between two adjacent eccentric portions. The main journal of the crankshaft stirring part and the eccentric part rotate to directly contact with different parts of the microemulsion system, and heat generated by stirring can be timely dispersed to other parts of the system, so that the microemulsion system cannot influence the controllable synthesis of the nano material due to uneven concentration distribution caused by local heat accumulation.
As shown in fig. 2, in the heating stirrer for microemulsion according to the present embodiment, the first main journal 4-3 is provided with a thread, and the connection portion 3 is provided with a threaded hole matching with the thread. The crankshaft stirring part is connected with the connecting part through threads, so that the crankshaft stirring part is convenient to disassemble and assemble.
As shown in FIG. 1, in the heating stirrer for microemulsion of the present embodiment, the eccentric portion includes a left eccentric portion 4-1 and a right eccentric portion 4-2, and the left eccentric portion 4-1 and the right eccentric portion 4-2 are alternately arranged. Through the left eccentric part and the right eccentric part which are alternately arranged, the contact area of the stirrer and a microemulsion system is increased, and meanwhile, the eccentric rotation of the stirrer is more favorably realized.
As shown in fig. 1, in the heating stirrer for microemulsion of the present embodiment, the eccentric portion and the main journal are integrally formed. The eccentric part and the main journal are integrally formed, so that impurities are not introduced into the microemulsion system due to the contact of the connecting joint part and the microemulsion system, and the synthesis of the nano material is not influenced.
As shown in FIG. 1, in the heating stirrer for microemulsion of the present embodiment, the number of the left eccentric portions 4-1 is not equal to the number of the right eccentric portions 4-2. The quantity of left eccentric portion is not equal with the quantity of right eccentric portion, is favorable to realizing the stability of agitator, improves stirring efficiency.
As shown in fig. 1, the heating stirrer for microemulsion of this embodiment, the power motor 1 is a stepping motor.
As shown in fig. 1, in the heating stirrer for microemulsion of the present embodiment, the upper heating ring 6 is located above the eccentric portion, and the lower heating ring 9 is located below the eccentric portion.
As shown in fig. 1, in the heating stirrer for microemulsion of this embodiment, two lower connecting rods 7 are disposed in the lower heating ring 9, and the two lower connecting rods 7 are disposed in a crossing manner.
As shown in fig. 1, in the heating stirrer for microemulsion of this embodiment, a transformer 8 for converting 220V ac power into voltage required by the power motor 1 and the electric heating element is further disposed in the power section 5.
The utility model discloses a microemulsion is with installation and application method of heating agitator do: placing a crankshaft stirring part between an upper heating ring 6 and a lower heating ring 9, screwing one end of a first main journal 4-3 with threads into a threaded hole of a connecting part 3 to finish assembly, placing the assembled stirrer in a microemulsion reaction liquid, turning on a power supply, driving a motor rod 2 to rotate by a power motor 1, driving the crankshaft stirring part to rotate by the motor rod 2, and simultaneously rotating the main journal of the crankshaft stirring part, a left eccentric part 4-1 and a right eccentric part 4-2 to realize the eccentric stirring of the microemulsion; the upper heating ring 6, the lower heating ring 9 and the four vertical heating rods 10 start to heat, so that the microemulsion is heated.
The utility model discloses can realize the heating to the microemulsion when realizing the eccentric stirring to the microemulsion, need not to be equipped with the equipment of heating in addition, practiced thrift the cost of being equipped with firing equipment in addition. The crankshaft stirring part with the eccentric part is used as the main body of the stirrer, the characteristic that the crankshaft stirring part is not concentric is utilized, the existing axis stirring mode is changed, and the phenomenon that the concentration of the microemulsion is unevenly distributed due to local overheating to influence the formation and growth of the nano particles can be effectively avoided.
The utility model discloses a job stabilization nature and reliability are high, need not the frequent maintenance, have practiced thrift manpower and material resources that the maintenance consumes.
The above, only be the utility model discloses a preferred embodiment, it is not right the utility model discloses do any restriction, all according to the utility model discloses the technical entity all still belongs to any simple modification, change and the equivalent structure change of doing above embodiment the utility model discloses technical scheme's within the scope of protection.
Claims (10)
1. A heating stirrer for microemulsion is characterized in that: the crankshaft stirring device comprises a power part (5), wherein a power motor (1) is arranged in the power part (5), a motor rod (2) is connected onto the power motor (1), a crankshaft stirring part is arranged at one end, away from the power motor (1), of the motor rod (2), a connecting part (3) used for connecting the crankshaft stirring part and the motor rod (2) is arranged between the crankshaft stirring part and the motor rod (2), the connecting part (3) is fixedly connected with the crankshaft stirring part and the motor rod (2), the crankshaft stirring part comprises a main journal and an eccentric part, and the main journal is fixedly connected with the eccentric part;
fixedly connected with electric heating element on connecting portion (3), electric heating element includes last heating ring (6) and lower heating ring (9) that the interval set up from top to bottom to and vertical connection is at last heating ring (6) and four vertical heating rod (10) between heating ring (9) down, four vertical heating rod (10) evenly set up, upward be provided with connecting rod (11) in heating ring (6), go up heating ring (6) through connecting rod (11) and connecting portion (3) fixed connection.
2. A heating stirrer for microemulsion according to claim 1, characterized in that: the main journal comprises a first main journal (4-3) and a second main journal (4-4), and the eccentric part is multiple; the first main journal (4-3) and the second main journal (4-4) are not connected and the axial lead of the first main journal (4-3) and the axial lead of the second main journal (4-4) are collinear, one end of the first main journal (4-3) is connected with the connecting part (3), the other end of the first main journal (4-3) is connected with the eccentric part, and the second main journal (4-4) is arranged between two adjacent eccentric parts.
3. A heating stirrer for microemulsion according to claim 2, characterized in that: the first main journal (4-3) is provided with threads, and the connecting part (3) is internally provided with a threaded hole matched with the threads.
4. A heating stirrer for microemulsion according to claim 1 or 2, characterized in that: the eccentric part comprises a left eccentric part (4-1) and a right eccentric part (4-2), and the left eccentric part (4-1) and the right eccentric part (4-2) are alternately arranged.
5. A heating stirrer for microemulsion according to claim 1, characterized in that: the eccentric part and the main journal are integrally formed.
6. The heating stirrer for microemulsion according to claim 4, wherein: the number of the left eccentric parts (4-1) is not equal to the number of the right eccentric parts (4-2).
7. A heating stirrer for microemulsion according to claim 1, characterized in that: the power motor (1) is a stepping motor.
8. A heating stirrer for microemulsion according to claim 1, characterized in that: the upper heating ring (6) is positioned above the eccentric part, and the lower heating ring (9) is positioned below the eccentric part.
9. A heating stirrer for microemulsion according to claim 1, characterized in that: two lower connecting rods (7) are arranged in the lower heating ring (9), and the two lower connecting rods (7) are arranged in a crossed mode.
10. A heating stirrer for microemulsion according to claim 1, characterized in that: and a transformer (8) for converting 220V alternating current into voltage required by the power motor (1) and the electric heating element is also arranged in the power part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047110.4U CN211754902U (en) | 2019-11-22 | 2019-11-22 | Microemulsion is with heating agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922047110.4U CN211754902U (en) | 2019-11-22 | 2019-11-22 | Microemulsion is with heating agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211754902U true CN211754902U (en) | 2020-10-27 |
Family
ID=72960770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922047110.4U Expired - Fee Related CN211754902U (en) | 2019-11-22 | 2019-11-22 | Microemulsion is with heating agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211754902U (en) |
-
2019
- 2019-11-22 CN CN201922047110.4U patent/CN211754902U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |