CN210145994U - A reation kettle for preparing nano-material - Google Patents
A reation kettle for preparing nano-material Download PDFInfo
- Publication number
- CN210145994U CN210145994U CN201920253357.9U CN201920253357U CN210145994U CN 210145994 U CN210145994 U CN 210145994U CN 201920253357 U CN201920253357 U CN 201920253357U CN 210145994 U CN210145994 U CN 210145994U
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- CN
- China
- Prior art keywords
- kettle body
- kettle
- stirrer
- sealing device
- motor
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- 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.)
- Expired - Fee Related
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- 239000002086 nanomaterial Substances 0.000 title claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000003756 stirring Methods 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 abstract description 23
- 239000007788 liquid Substances 0.000 abstract description 12
- 239000007908 nanoemulsion Substances 0.000 abstract description 6
- 238000006116 polymerization reaction Methods 0.000 abstract description 5
- 239000006070 nanosuspension Substances 0.000 abstract description 4
- 238000009210 therapy by ultrasound Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
- Polymerisation Methods In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a reation kettle for preparing nano-material. The reaction kettle comprises a controller, a motor and a kettle body, wherein the controller is connected with the motor, a sealing device is arranged between the motor and the kettle body, a gas suction inlet, a self-suction stirrer and a push type stirrer are sequentially arranged below the sealing device, the gas suction inlet, the self-suction stirrer and the push type stirrer are connected through a stirring shaft, the stirring shaft is a hollow shaft, a heat transfer plate is arranged inside the kettle body, and a water inlet and a water outlet are arranged above the heat transfer plate; the kettle body is internally provided with a longitudinal ultrasonic amplitude transformer which is connected with an ultrasonic generating device arranged outside the kettle body. The reaction kettle of the utility model can continuously carry out ultrasonic treatment on the feed liquid in the process of polymer polymerization, and effectively promote the full and uniform mixing of various polymers; the reaction kettle has simple structure and can be used for preparing various types of organic nano polymers, inorganic or organic nano suspension and emulsion.
Description
Technical Field
The utility model relates to a reation kettle technical field, concretely relates to reation kettle for preparing nano-material.
Background
The organic nano polymer material is mainly synthesized by a reaction kettle with a shearing or stirring function and is prepared by physical or chemical treatment such as subsequent ultrasonic crushing, grinding and the like. The preparation process of the organic nano polymer material is complex, the related production equipment is more, and the nano treatment technology of different kinds of polymers is different, so that the equipment required by the production process is different. Most of the existing reaction kettles for preparing nano materials have the stirring or shearing function, but ultrasonic treatment cannot be carried out, so that the average particle size of the organic nano polymer prepared by the reaction kettles is large, the particle size distribution is wide, and the requirement cannot be met. Therefore, there is a need to develop a reaction kettle which can be used for preparing various types of nano polymers and nano emulsions and can continuously carry out ultrasonic treatment on the nano polymers and nano emulsions in the polymerization process of the polymers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a reaction kettle for preparing nano materials.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a reaction kettle for preparing nano materials comprises a controller, a motor and a kettle body, wherein the controller is connected with the motor, a sealing device is arranged between the motor and the kettle body, a gas suction inlet, a self-suction stirrer and a push stirrer are sequentially arranged below the sealing device, the gas suction inlet, the self-suction stirrer and the push stirrer are connected through a stirring shaft, the stirring shaft is a hollow shaft, a heat transfer plate is arranged inside the kettle body, and a water inlet and a water outlet are arranged above the heat transfer plate; the kettle body is internally provided with a longitudinal ultrasonic amplitude transformer which is connected with an ultrasonic generating device arranged outside the kettle body.
Adding the raw materials into the kettle body, enabling the raw materials to correspondingly enter the hollow shaft, starting the stirrer, rotating the hollow shaft at a high speed, throwing away the raw materials inside the hollow shaft to form negative pressure in the hollow shaft cavity, enabling air to enter the hollow shaft cavity from the air suction inlet, dispersing the bubbles with large volume into small bubbles through shearing and stirring actions of the self-suction stirrer and the push-type stirrer, and enabling the air to be uniformly blended into feed liquid to be fully contacted with the feed liquid. The utility model discloses an in the feed liquid that vertical supersound amplitude transformer inserted in the cauldron body, start ultrasonic wave generating device, through adjusting ultrasonic intensity, can continuously carry out ultrasonic crushing processing to the feed liquid in polymer polymerization process for the feed liquid misce bene, the organic nano polymer who obtains have suitable average particle diameter and particle size distribution, thereby need not to carry out subsequent processing to organic nano polymer, simplify organic nano polymer's preparation technology.
The reaction kettle of the utility model can be used for preparing various types of organic nano polymers, inorganic or organic nano suspension and emulsion by emulsion polymerization.
Further, the sealing device is a magnetic sealing device or a mechanical sealing device.
Furthermore, two heat transfer plates are arranged inside the kettle body.
Furthermore, the gas suction inlet is provided with rotating blades, so that air can enter the hollow shaft cavity from the gas suction inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a reation kettle sets up ultrasonic wave generating device and vertical supersound amplitude transformer, can last to carry out ultrasonic treatment to the feed liquid at polymer polymerization in-process, effectively promotes various polymer intensive mixing even, avoids certain monomer composition segregation, effectively improves reaction efficiency to make organic nano polymer have suitable average particle diameter and particle size distribution, need not to carry out subsequent processing to organic nano polymer, simplify nano material's preparation technology. The reaction kettle of the utility model has simple structure, and can be used for preparing various types of organic nano polymers, inorganic or organic nano suspension and emulsion.
Drawings
Fig. 1 is a schematic structural view of a reaction kettle for preparing nano materials according to the present invention, wherein 1-a controller, 2-electrodes, 3-a kettle body, 4-a sealing device, 5-a gas suction inlet, 6-a self-suction type stirrer, 7-a propulsion type stirrer, 8-a hollow shaft, 9-a heat transfer plate, 10-a water inlet, 11-a water outlet, 12-a longitudinal ultrasonic amplitude-changing rod, 13-an ultrasonic wave generating device, 14-a rotating blade, 15-a discharge port and 16-bubbles.
Detailed Description
To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific embodiments. It will be understood by those skilled in the art that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A reaction kettle for preparing nano materials is shown in figure 1 and comprises a controller 1, a motor 2 and a kettle body 3, wherein the controller 1 is connected with the motor 2 through a circuit line, a sealing device 4 is arranged between the motor 1 and the kettle body 2, a gas suction inlet 5, a self-suction stirrer 6 and a push stirrer 7 are sequentially arranged below the sealing device 4, the gas suction inlet 5, the self-suction stirrer 6 and the push stirrer 7 are connected through stirring shafts, the stirring shafts are hollow shafts 8, a heat transfer plate 9 is arranged inside the kettle body 4, and a water inlet 10 and a water outlet 11 are arranged above the heat transfer plate 9; a longitudinal ultrasonic amplitude transformer 12 is arranged in the kettle body 3, and the longitudinal ultrasonic amplitude transformer 12 is connected with an ultrasonic wave generating device 13 arranged outside the kettle body 3.
The sealing device 4 is a magnetic sealing device or a mechanical sealing device.
The inside of cauldron body 3 is equipped with two heat transfer plates, can be effectively with heat transfer for the feed liquid, promote the reaction to go on, also can effective control reaction temperature.
The gas suction inlet 5 is provided with a rotating blade 14, which is beneficial to air entering the cavity of the hollow shaft 8 from the gas suction inlet 5.
And a discharge hole 15 is formed at the bottom of the kettle body 3.
The utility model discloses a reation kettle's cauldron body can design for cauldron body structure from top to bottom.
In adding the cauldron body 3 with reaction raw materials, the raw materials also can be corresponding gets into hollow shaft 8, after starting the agitator, hollow shaft 8 rotates at a high speed, and the raw materials of hollow shaft 8 inside are thrown away, make the interior negative pressure that forms of hollow shaft 8 cavity, and the air gets into hollow shaft 8 cavity from gas suction inlet 5, and then through the shearing of inhaling formula agitator 6 and impulse type agitator 7, stirring effect, the great bubble dispersion of volume is little bubble 16 for gaseous evenly melts into the feed liquid, fully contacts with the feed liquid.
The utility model discloses a feed liquid in the vertical supersound amplitude transformer 12 inserts the cauldron body 3 starts ultrasonic wave generating device 13, through adjusting ultrasonic intensity, can continuously carry out the ultrasonic crushing processing to the feed liquid at polymer polymerization in-process, effectively promotes various polymer intensive mixing even for organic nano polymer has suitable average particle diameter and particle size distribution, need not to carry out subsequent processing to organic nano polymer, simplifies the preparation process.
The reaction kettle of the utility model can be used for the preparation of various types of organic nano polymers, inorganic or organic nano suspension and emulsion.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. A reaction kettle for preparing nano materials is characterized by comprising a controller, a motor and a kettle body, wherein the controller is connected with the motor, a sealing device is arranged between the motor and the kettle body, a gas suction inlet, a self-suction stirrer and a push type stirrer are sequentially arranged below the sealing device, the gas suction inlet, the self-suction stirrer and the push type stirrer are connected through a stirring shaft, the stirring shaft is a hollow shaft, a heat transfer plate is arranged inside the kettle body, and a water inlet and a water outlet are arranged above the heat transfer plate; the kettle body is internally provided with a longitudinal ultrasonic amplitude transformer which is connected with an ultrasonic generating device arranged outside the kettle body.
2. The reaction kettle for preparing nano-materials according to claim 1, wherein the sealing device is a magnetic sealing device or a mechanical sealing device.
3. The reaction kettle for preparing nano-materials according to claim 1, wherein two heat transfer plates are provided inside the kettle body.
4. The reaction kettle for preparing nano-materials according to claim 1, wherein the gas suction inlet is provided with a rotating blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253357.9U CN210145994U (en) | 2019-02-27 | 2019-02-27 | A reation kettle for preparing nano-material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253357.9U CN210145994U (en) | 2019-02-27 | 2019-02-27 | A reation kettle for preparing nano-material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210145994U true CN210145994U (en) | 2020-03-17 |
Family
ID=69754858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920253357.9U Expired - Fee Related CN210145994U (en) | 2019-02-27 | 2019-02-27 | A reation kettle for preparing nano-material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210145994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022040832A1 (en) * | 2020-08-23 | 2022-03-03 | 南京溧水高新创业投资管理有限公司 | Reactor for metal organic framework |
-
2019
- 2019-02-27 CN CN201920253357.9U patent/CN210145994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022040832A1 (en) * | 2020-08-23 | 2022-03-03 | 南京溧水高新创业投资管理有限公司 | Reactor for metal organic framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 |