CN210084950U - Intercalation stripping equipment for graphene preparation - Google Patents
Intercalation stripping equipment for graphene preparation Download PDFInfo
- Publication number
- CN210084950U CN210084950U CN201920683451.8U CN201920683451U CN210084950U CN 210084950 U CN210084950 U CN 210084950U CN 201920683451 U CN201920683451 U CN 201920683451U CN 210084950 U CN210084950 U CN 210084950U
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- Prior art keywords
- ultrasonic
- aeration
- jar
- ultrasonic dispersion
- intercalation stripping
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- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000009830 intercalation Methods 0.000 title claims abstract description 23
- 230000002687 intercalation Effects 0.000 title claims abstract description 23
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 20
- 238000005273 aeration Methods 0.000 claims abstract description 37
- 238000001132 ultrasonic dispersion Methods 0.000 claims abstract description 27
- 239000000523 sample Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 239000006185 dispersion Substances 0.000 claims description 12
- 238000005485 electric heating Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000012295 chemical reaction liquid Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 6
- 229910002804 graphite Inorganic materials 0.000 description 11
- 239000010439 graphite Substances 0.000 description 11
- -1 graphite alkene Chemical class 0.000 description 8
- 238000009210 therapy by ultrasound Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model relates to an intercalation stripping apparatus for graphene preparation, including equipment principal, agitator, support frame, agitator motor, ultrasonic dispersion jar, ultrasonic transducer, supporting seat, row's material pipe, control valve, temperature detection probe, gas heater, fan, aeration pipeline, aeration dish and blast pipe, be equipped with the ultrasonic dispersion jar in the equipment principal, the corresponding agitator that is equipped with in the ultrasonic dispersion jar, and the ultrasonic dispersion jar is the cylinder type jar, and the jar wall is equipped with a plurality of evenly distributed ultrasonic transducer, and compared with the prior art, this kind of intercalation stripping apparatus for graphene preparation is equipped with aeration equipment, sends gas into the ultrasonic dispersion jar through the fan, utilizes the gas effect to make the reaction liquid roll, reaches the effect of mixing stirring, heats gas simultaneously to indirectly heat the reaction liquid, through temperature-sensing probe, the temperature of the reaction solution can be automatically controlled, so that the reaction solution can keep the optimal temperature under any environment.
Description
Technical Field
The utility model relates to a graphite alkene preparation technical field specifically is a graphite alkene preparation is with intercalation stripping off equipment.
Background
Graphene (Graphene) is a two-dimensional carbon nanomaterial consisting of carbon atoms in sp hybridized orbitals to form a hexagonal honeycomb lattice; graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, immediately draws great attention of the scientific community as a novel carbon material, has a unique two-dimensional nano structure, is high in electronic transmission rate, excellent in conductivity and high in heat conductivity, is a known substance with the highest mechanical strength, and has the advantages of being stable in chemical properties, good in light transmittance and the like.
At present, the preparation of graphene mostly stays in a laboratory stage, and the production and preparation of graphene have the main problems of low preparation efficiency and difficulty in meeting the requirement of large-scale production, which leads to overhigh cost of graphene. The oxidation-reduction graphite method is greatly improved in preparation scale, but the process is relatively complicated, and the graphene is not easy to prepare on a large scale.
The conventional intercalation stripping equipment for preparing graphene can quickly and effectively realize intercalation through interlayer intercalation of graphite under the assistance of ultrasound, and effective intercalation is also beneficial to complete stripping of graphite; however, the production effect of the equipment is unstable, the preparation environment and temperature are difficult to control, and the stirring effect by the stirrer is not obvious.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims at providing an intercalation stripping device for graphene preparation, which comprises a device main body, a stirrer, a supporting frame, a stirring motor, an ultrasonic dispersion tank, an ultrasonic transducer, a supporting seat, a discharge pipe, a control valve, a temperature detection probe, a gas heater, a fan, an aeration pipeline, an aeration disc and an air supply pipe, wherein the ultrasonic dispersion tank is arranged in the device main body, the stirrer is correspondingly arranged in the ultrasonic dispersion tank, the ultrasonic dispersion tank is a cylindrical tank, the tank wall is provided with a plurality of ultrasonic transducers which are uniformly distributed, the stirrer is fixedly connected with a stirring motor main shaft at the top, the stirring motor is fixed on the device main body through the supporting frame, the bottom of the ultrasonic dispersion tank is provided with the supporting seat for supporting, the discharge pipe with the control valve passes through the supporting seat and is communicated with the bottom of the ultrasonic, the bottom of ultrasonic wave dispersion jar still is equipped with a temperature detect probe, temperature detect probe is connected with the fixed peripheral gas heater electricity of equipment main part, gas heater concatenates on the aeration pipe, the one end and the fan intercommunication of aeration pipe, the other end and aeration dish intercommunication, ultrasonic wave dispersion jar top is located to the aeration dish, and is equipped with the bottom that a plurality of vertical decurrent air pipes directly led ultrasonic wave dispersion jar on the aeration dish.
As a preferred embodiment of the present invention, the gas heater at least comprises a temperature controller and an electric heating wire.
As an optimal implementation mode of the utility model, ultrasonic wave dispersion tank bottom adopts indent formula sphere design, arranges the material pipe and installs in the lower in sphere center.
As a preferred embodiment of the present invention, the aeration plate is a circular ring structure, the air supply pipe is vertically installed downward on the aeration plate, and the air supply pipe is located at the outer edge of the agitator.
As a preferred embodiment of the present invention, the ultrasonic transducer is electrically connected to the ultrasonic generator through a cable.
As a preferred embodiment of the present invention, the outer side of the device body is formed by a stainless steel outer guard ring, and the bottom of the device body is provided with support legs.
The utility model has the advantages that: the utility model discloses an intercalation stripping off equipment is used in graphite alkene preparation, including equipment principal, agitator, support frame, agitator motor, ultrasonic wave dispersion jar, ultrasonic transducer, supporting seat, row's material pipe, control valve, temperature detect probe, gas heater, fan, aeration pipeline, aeration dish, air supply pipe.
1. This kind of intercalation stripping apparatus for graphite alkene preparation combines mechanical stirring and ultrasonic treatment together, realizes effectively going on in coordination of intercalation and stripping in the graphite alkene preparation process, improves preparation efficiency greatly, makes whole equipment compacter, reduces economic cost, and adopts cylindrical tank design, makes ultrasonic treatment more reasonable, is difficult for appearing the contained angle blind area.
2. This kind of intercalation stripping apparatus for graphite alkene preparation is equipped with aeration equipment, sends into in the ultrasonic dispersion jar through the fan with gas, utilizes the gas action to make reaction liquid roll, reaches the effect of mixing stirring, heats gas simultaneously to indirectly heat reaction liquid, through temperature-sensing probe, can automatic control reaction liquid's temperature, make reaction liquid keep optimum temperature under any environment.
The utility model discloses compensate the weak point in the background art to a certain extent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall structure view of the aeration plate of the present invention;
in the figure: 1. the device comprises a device main body, 2, a stirrer, 3, a support frame, 4, a stirring motor, 5, an ultrasonic dispersion tank, 6, an ultrasonic transducer, 7, a support seat, 8, a discharge pipe, 9, a control valve, 10, a temperature detection probe, 11, a gas heater, 12, a fan, 13, an aeration pipeline, 14, an aeration disc, 15 and an air supply pipe.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution: an intercalation stripping device for graphene preparation comprises a device main body 1, a stirrer 2, a support frame 3, a stirring motor 4, an ultrasonic dispersion tank 5, an ultrasonic transducer 6, a support seat 7, a discharge pipe 8, a control valve 9, a temperature detection probe 10, a gas heater 11, a fan 12, an aeration pipeline 13, an aeration disc 14 and an air supply pipe 15, wherein the ultrasonic dispersion tank 5 is arranged in the device main body 1, the stirrer 2 is correspondingly arranged in the ultrasonic dispersion tank 5, the ultrasonic dispersion tank 5 is a cylindrical tank, the tank wall is provided with a plurality of uniformly distributed ultrasonic transducers 6, the stirrer 2 is fixedly connected with a main shaft of the stirring motor 4 at the top, the stirring motor 4 is fixed on the device main body 1 through the support frame 3, the bottom of the ultrasonic dispersion tank 5 is provided with the support seat 7 for supporting, and the discharge pipe 8 with the control valve 9 passes through the support seat 7 to be communicated with the bottom of the ultrasonic dispersion tank 5, the bottom of ultrasonic dispersion jar 5 still is equipped with a temperature detect probe 10, temperature detect probe 10 is connected with the fixed peripheral gas heater 11 electricity of equipment main part 1, gas heater 11 concatenates on aeration pipe 13, aeration pipe 13's one end and fan 12 intercommunication, the other end and aeration dish 14 intercommunication, aeration dish 14 is located ultrasonic dispersion jar 5 top, and is equipped with the bottom of the direct ultrasonic dispersion jar 5 of a plurality of vertical decurrent air pipes 15 on the aeration dish 14.
As a preferred embodiment of the present invention, the gas heater 11 at least includes a temperature controller and an electric heating wire, and heats the air through the electric heating wire, and transfers the heat to the reaction solution in the ultrasonic dispersion tank 5, so that the temperature of the reaction solution rises, thereby achieving the purpose of controlling the temperature.
As the utility model discloses a preferred embodiment, ultrasonic wave dispersion jar 5 bottoms adopt indent formula sphere design, arrange material pipe 8 and install in the lower in sphere center, conveniently arrange the material.
As a preferred embodiment of the present invention, the aeration disc 14 is a circular ring structure, the air supply pipe 15 is vertically installed downward on the aeration disc 14, and the air supply pipe 15 is located at the outer edge of the stirrer 2, so as to avoid safety accidents caused by the impact on the air supply pipe 15 when the stirrer 2 is in operation.
As a preferred embodiment of the present invention, the ultrasonic transducer 6 is electrically connected to the ultrasonic generator through a cable.
As a preferred embodiment of the present invention, the outside of the apparatus main body 1 is formed by a stainless steel outer guard plate ring cover, and the bottom of the apparatus main body 1 is provided with support legs.
The utility model discloses, this intercalation stripping apparatus is used in graphite alkene preparation, combine mechanical stirring and ultrasonic treatment together, realize effectively going on in coordination of graphite alkene preparation in-process intercalation and peeling off, improve preparation efficiency greatly, make whole equipment compacter, reduce economic cost, and adopt cylinder type jar design, it is more reasonable to make ultrasonic treatment, the contained angle blind area is difficult for appearing, this equipment is equipped with aeration equipment simultaneously, send into in the ultrasonic wave dispersion jar gas through the fan, utilize the gas action to make the reaction liquid roll, reach the effect of mixing stirring, heat gas simultaneously, thereby indirectly heat the reaction liquid, through temperature-sensing probe, the temperature that can automatic control reaction liquid, make the reaction liquid keep optimum temperature under any environment.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An intercalation stripping device for graphene preparation, which comprises a device main body (1), a stirrer (2), a support frame (3), a stirring motor (4), an ultrasonic dispersion tank (5), an ultrasonic transducer (6), a support seat (7), a discharge pipe (8), a control valve (9), a temperature detection probe (10), a gas heater (11), a fan (12), an aeration pipeline (13), an aeration disc (14) and an air supply pipe (15), and is characterized in that the ultrasonic dispersion tank (5) is arranged in the device main body (1), the stirrer (2) is correspondingly arranged in the ultrasonic dispersion tank (5), the ultrasonic dispersion tank (5) is a cylindrical tank, the wall of the tank is provided with a plurality of uniformly distributed ultrasonic transducers (6), the stirrer (2) is fixedly connected with a main shaft of the stirring motor (4) at the top, the stirring motor (4) is fixed on the device main body (1) through the support frame (3), ultrasonic wave dispersion jar (5) bottom is equipped with supporting seat (7) that are used for the support, and row who has control valve (9) expects that pipe (8) passes supporting seat (7) and ultrasonic wave dispersion jar (5) bottom intercommunication, the bottom of ultrasonic wave dispersion jar (5) still is equipped with a temperature detect probe (10), temperature detect probe (10) are connected with the fixed peripheral hardware gas heater (11) electricity of equipment main part (1), gas heater (11) concatenate on aeration pipeline (13), the one end and fan (12) the intercommunication of aeration pipeline (13), the other end and aeration dish (14) intercommunication, ultrasonic wave dispersion jar (5) top is located in aeration dish (14), and is equipped with the bottom that a plurality of vertical decurrent air pipes (15) lead to ultrasonic wave dispersion jar (5) on aeration dish (14).
2. The intercalation stripping apparatus for preparing graphene according to claim 1, wherein the gas heater (11) includes at least a temperature controller and an electric heating wire.
3. The intercalation stripping apparatus for graphene preparation according to claim 1, wherein the bottom of the ultrasonic dispersion tank (5) is designed as a concave spherical surface, and the discharge pipe (8) is installed at the lowest position of the spherical surface center.
4. The intercalation stripping apparatus for graphene preparation according to claim 1, wherein the aeration disk (14) has a circular ring structure, the air supply pipe (15) is vertically installed downward on the aeration disk (14), and the air supply pipe (15) is located at the outer edge of the stirrer (2).
5. The intercalation stripping apparatus for graphene preparation according to claim 1, wherein the ultrasonic transducer (6) is electrically connected with an ultrasonic generator through a cable.
6. The intercalation stripping apparatus for preparing graphene according to claim 1, wherein the outside of the apparatus main body (1) is formed by a stainless steel outer guard plate ring cover, and the bottom of the apparatus main body (1) is provided with supporting legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683451.8U CN210084950U (en) | 2019-05-13 | 2019-05-13 | Intercalation stripping equipment for graphene preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683451.8U CN210084950U (en) | 2019-05-13 | 2019-05-13 | Intercalation stripping equipment for graphene preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210084950U true CN210084950U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920683451.8U Expired - Fee Related CN210084950U (en) | 2019-05-13 | 2019-05-13 | Intercalation stripping equipment for graphene preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210084950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405692A (en) * | 2020-04-10 | 2020-07-10 | 陈东亮 | Graphene heating wire processing system and method |
-
2019
- 2019-05-13 CN CN201920683451.8U patent/CN210084950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405692A (en) * | 2020-04-10 | 2020-07-10 | 陈东亮 | Graphene heating wire processing system and method |
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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: 20200218 |