CN206940438U - A kind of equipment that graphene is prepared based on microwave and ultrasonic technique - Google Patents
A kind of equipment that graphene is prepared based on microwave and ultrasonic technique Download PDFInfo
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- CN206940438U CN206940438U CN201720796129.7U CN201720796129U CN206940438U CN 206940438 U CN206940438 U CN 206940438U CN 201720796129 U CN201720796129 U CN 201720796129U CN 206940438 U CN206940438 U CN 206940438U
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- microwave
- graphene
- ultrasonic
- high temperature
- stripping cell
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Abstract
The utility model discloses a kind of equipment that graphene is prepared based on microwave and ultrasonic technique, belong to field of preparation of graphene, it is desirable to provide a kind of high efficiency prepares graphene equipment.It includes：Microwave reaction room（1）, ultrasonic stripping cell（2）, high temperature air chamber（3）, water-bath cooling product collector（4）, the microwave reaction room（1）With ultrasonic stripping cell（2）Compressed air inlet port, the microwave reaction room are both provided with feeding pipe（1）With high temperature air chamber（3）Between be provided with airway tube, the ultrasonic stripping cell is in high temperature air chamber（3）It is interior, the microwave reaction room（1）There is pipeline to connect ultrasonic stripping cell（2）, the ultrasonic stripping cell have pipeline connect water-bath cooling product collector.
Description
Technical field
The utility model belongs to preparation field of graphene, relates generally to one kind and prepares graphene based on microwave and ultrasonic technique
Equipment.
Background technology
Graphene is by a kind of two dimensional crystal of the separated only one layer of atomic thickness out of graphite material.It is being led
The excellent specific property shown in terms of electricity, heat conduction and mechanical property, has been widely used in the fields such as medical science, electricity, magnetics at present,
Also it is caused to turn into a big focus in 21 century developing material field simultaneously.
The Chinese patent of Application No. 201420862763.2《It is a kind of can industrialized utilization microwave production graphene set
It is standby》, including：Screw feeder, boiler tube, microwave cavity, discharge nozzle and product collector, the boiler tube are connected to microwave cavity
Interior, boiler tube input connects screw feeder, and the output end of the boiler tube connects product collector, the boiler tube through discharge nozzle
Input be provided with inert gas import and compressed air inlet.
The graphene Preparation equipment is simple in construction and the yield of graphene is high, but there is also deficiency：Energy utilization rate is not
Height, inert gas temperature under microwave radiation can raise rapidly, and the waste heat of high temperature inert gas can be used for preheating raw material.
The content of the invention
The utility model purpose is to provide a kind of graphene Preparation equipment, can improve graphene quality, while can also carry
Efficiency of energy utilization in high preparation process.
Above technical purpose of the present utility model is mainly realized by following technical scheme：
A kind of equipment that graphene is prepared based on microwave and ultrasonic technique, including microwave reaction room（1）, ultrasonic stripping cell
（2）, high temperature air chamber（3）, water-bath cooling device product collector（4）, the microwave reaction room（1）With ultrasonic stripping cell（2）Charging
Compressed air inlet port, the microwave reaction room are both provided with pipeline（1）With high temperature air chamber（3）Between be provided with airway tube, institute
State ultrasonic stripping cell（2）In the high temperature air chamber provided with heat-insulation layer（3）Intracavitary, the microwave reaction room（1）There is pipeline connection super
Sound stripping cell（2）, the ultrasonic stripping cell（2）There is pipeline to connect water-bath cooling product collector（4）.
Further, the microwave reaction room（1）With ultrasonic stripping cell（2）Compressed air is both provided with feeding pipe to enter
Gas port.
By such scheme, in microwave reaction room（1）With ultrasonic stripping cell（2）Compressed air air inlet is housed on feeding pipe
Mouthful, it can prevent charging aperture from blocking and causing to be unable to continuous feed phenomenon, guarantee is carried out for the preparation of graphene.
Further, the airway tube connection with control valve is provided between the microwave reaction room and high temperature air chamber.
By such scheme, the airway tube with control valve is connected to microwave reaction room and high temperature air chamber so that microwave
After reaction terminates, the inserting agent decomposition gas with higher temperature enters high temperature air chamber by airway tube, carries out the utilization of waste heat.
Further, ultrasonic stripping cell is arranged in the high temperature air chamber of heat-insulation layer.
By such scheme, ultrasonic stripping cell is arranged in high temperature air chamber, can be risen using the waste heat of High Temperature Gas
Temperature in high ultrasonic stripping cell, so as to accelerate the process of ultrasonic stripping reaction.High temperature air chamber is provided with heat-insulation layer so that high temperature air chamber
Interior heat will not outwards conduct and cause the waste of heat energy.
Further, the reactive mode of microwave reaction room reactant uses particle suspension method.
By such scheme, microwave reaction room uses particle suspension reaction mode, can improve the absorption efficiency of microwave, make
It must react more thoroughly, and then improve the quality of product graphene.
Brief description of the drawings
Graphene Preparation equipment described in compares figure 1, it includes microwave reaction room（1）, ultrasonic stripping cell（2）, high temperature air chamber
（3）, water-bath cooling product collector（4）, the microwave reaction room（1）With ultrasonic stripping cell（2）It is both provided with feeding pipe
Compressed air inlet port, the microwave reaction room（1）With high temperature air chamber（3）Between be provided with airway tube, the ultrasonic stripping cell（2）
In high temperature air chamber（3）Intracavitary, the microwave reaction room（1）There is pipeline to connect ultrasonic stripping cell（2）, the ultrasonic stripping cell
（2）There is pipeline to connect water-bath cooling product collector（4）, the microwave reaction room（1）Interior material reaction mode suspends for particle,
The high temperature air chamber（3）Provided with heat insulation layer, the ultrasonic stripping cell（2）Mode is peeled off using liquid phase, on the airway tube
Provided with control valve.
Embodiment
The process that the utility model prepares graphene institute foundation is：Ultrasonic insertion process is carried out to graphite powder first,
So that inserting agent enters graphite layers to increase graphite layers away from obtained raw material of the present utility model；By with inserting agent
Graphite powder adds feeder charging, and microwave reaction room is utilized after charging（1）The compressed air air inlet that feeding pipe is provided with
Mouth carries out stripping to the graphite powder depended on charging tube wall, and the graphite powder with inserting agent is in microwave radiation and particle suspended state
Lower reaction, graphite layers are away from further being increased and intercalator pyrolysis produces a large amount of high-temperature gases, and High Temperature Gas is by airway tube
Import high temperature air chamber（3）, while the graphite of interlamellar spacing increase enters ultrasonic stripping cell（2）Further processing；Obtained graphite with
Water is mixed and peeled off under the conditions of supersound process, while the heat effect of high temperature air chamber causes peeling effect to become apparent from, place
Products therefrom is filtered after the completion of reason, washing, dry graphene.
Claims (5)
1. a kind of equipment that graphene is prepared based on microwave and ultrasonic technique, including microwave reaction room（1）, ultrasonic stripping cell（2）、
High temperature air chamber（3）, water-bath cooling product collector（4）, the microwave reaction room（1）With ultrasonic stripping cell（2）On feeding pipe
It is both provided with compressed air inlet port, the microwave reaction room（1）With high temperature air chamber（3）Between be provided with airway tube, the ultrasound
Stripping cell（2）In high temperature air chamber（3）Intracavitary, the microwave reaction room（1）There is pipeline to connect ultrasonic stripping cell（2）, it is described super
Sound stripping cell（2）There is pipeline to connect water-bath cooling product collector（4）.
2. a kind of equipment that graphene is prepared based on microwave and ultrasonic technique according to claim 1, it is characterized in that：Microwave
Reative cell（1）Interior material reaction mode suspends for particle.
3. a kind of equipment that graphene is prepared based on microwave and ultrasonic technique according to claim 1, it is characterized in that：High temperature
Air chamber（3）Provided with heat insulation layer.
4. a kind of equipment that graphene is prepared based on microwave and ultrasonic technique according to claim 1, it is characterized in that：Ultrasound
Stripping cell（2）Mode is peeled off using liquid phase.
5. a kind of equipment that graphene is prepared based on microwave and ultrasonic technique according to claim 1, it is characterized in that：Air guide
Pipe is provided with control valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720796129.7U CN206940438U (en) | 2017-07-04 | 2017-07-04 | A kind of equipment that graphene is prepared based on microwave and ultrasonic technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720796129.7U CN206940438U (en) | 2017-07-04 | 2017-07-04 | A kind of equipment that graphene is prepared based on microwave and ultrasonic technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206940438U true CN206940438U (en) | 2018-01-30 |
Family
ID=61367217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720796129.7U Expired - Fee Related CN206940438U (en) | 2017-07-04 | 2017-07-04 | A kind of equipment that graphene is prepared based on microwave and ultrasonic technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206940438U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439388A (en) * | 2018-06-05 | 2018-08-24 | 刘强 | A kind of graphene preparation system |
| CN111517310A (en) * | 2020-04-26 | 2020-08-11 | 山东沃烯新材料科技有限公司 | Popped device of continuous microwave of graphite alkene |
-
2017
- 2017-07-04 CN CN201720796129.7U patent/CN206940438U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108439388A (en) * | 2018-06-05 | 2018-08-24 | 刘强 | A kind of graphene preparation system |
| CN108439388B (en) * | 2018-06-05 | 2020-05-12 | 广州盛门新材料科技有限公司 | Graphene preparation system |
| CN111517310A (en) * | 2020-04-26 | 2020-08-11 | 山东沃烯新材料科技有限公司 | Popped device of continuous microwave of graphite alkene |
| CN111517310B (en) * | 2020-04-26 | 2021-06-01 | 山东沃烯新材料科技有限公司 | Popped device of continuous microwave of graphite alkene |
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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: 20180130 Termination date: 20180704 |