CN205472680U - Reaction unit of graphite alkene is prepared fast to oxidation intercalation graphite - Google Patents
Reaction unit of graphite alkene is prepared fast to oxidation intercalation graphite Download PDFInfo
- Publication number
- CN205472680U CN205472680U CN201620255917.0U CN201620255917U CN205472680U CN 205472680 U CN205472680 U CN 205472680U CN 201620255917 U CN201620255917 U CN 201620255917U CN 205472680 U CN205472680 U CN 205472680U
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- CN
- China
- Prior art keywords
- cooler bin
- quartz glass
- graphene
- glass tube
- graphite
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a reaction unit of graphite alkene is prepared fast to oxidation intercalation graphite, it includes furnace body, bending quartz glass tube, cooler bin, receipts feed bin, ultrasonic wave system, its characterized in that: the furnace body in from top to bottom be equipped with bending quartz glass tube, the outer even winding of bending quartz glass tube has the heating furnace silk, furnace body bottom be equipped with the discharge gate, discharge gate department is equipped with the automatic switch valve, the discharge gate below is equipped with the cooler bin, is equipped with the receipts feed bin in the cooler bin, the cooler bin external symmetry is equipped with the ultrasonic wave system. The utility model discloses, not only the by heating is peeled off, peels off and utilizes the ultrasonic wave to peel off through the internal stress of rapid cooling production simultaneously, and the effect of peeling off is very good, can not produce the functional group, can the layering reach 2 6 the layer.
Description
Technical field
This utility model belongs to Graphene manufacturing technology apparatus field, is specifically related to a kind of oxidation intercalated graphite
Quickly prepare the reaction unit of Graphene.
Background technology
Existing Graphene produces continuously, and the method peeled off by heating forms Graphene, and heating stripping sets
The standby moving bed that typically uses, promotion quartz boat completes reaction in moving bed, also has the vertical straight tube of employing to add
The mode of heat, but it is the lowest to produce average daily yield by these methods, expands layered effect bad, and
Containing a large amount of functional groups in Graphene, the performance of Graphene can be directly affected.
Summary of the invention
In order to solve the problems referred to above of existing heating peel-off device, this utility model provides a kind of oxidation and inserts
Layer graphite quickly prepares the reaction unit of Graphene, and this oxidation intercalated graphite quickly prepares the reaction of Graphene
Device can realize the graphene oxide continuous prodution to Graphene, and production efficiency is high, and Graphene is peeled off more
Adding thoroughly, the Graphene number of plies of production is few, performance good, without functional group.
In order to realize this utility model, technical solution adopted in the utility model is as follows:
A kind of intercalated graphite that aoxidizes quickly prepares the reaction unit of Graphene, and it includes body of heater, bending quartz
Glass tubing, cooler bin, rewinding storehouse, ultrasonic system；It is characterized in that: by upper in described body of heater
Having bending quartz glass tube, the outer uniform winding of bending quartz glass tube has heating furnace silk；Described stove
Being provided with discharging opening bottom body, discharge outlet is provided with automatic switch valve, is provided with cooler bin below discharging opening,
Being provided with rewinding storehouse in cooler bin, cooler bin external symmetry is provided with ultrasonic system.
Discharging opening both sides described above are provided with automatic pressure reducing valve.
Bending quartz glass tube described above hovers above body of heater center the most from top to bottom, on it all
Even it is wrapped heating furnace silk, increasing thermal reaction area in equidistant, makes oxidation intercalated graphite to obtain
The stripping of longer time and thermal reduction；
The upper and lower vertical height of body of heater described above is only 1 meter, and so oxidation intercalated graphite is in action of gravity
The lower quickly rapid outburst of intercalator from low temperature entrance high-temperature heating district, beneficially oxidation intercalated graphite,
Obtain the Graphene that the number of plies is lower.
Automatic pressure reducing valve described above is arranged on discharging opening both sides, has both prevented in cooler bin that pressure is excessive to be made
Become to damage, also can make full use of inert protective gas therein.
Rewinding storehouse described above in cooler bin movable take into, take out, it be high tenacity, high resists cold
Property macromolecular material composition, wherein equipped with inert coolant, cooling liquid volatilize as protective gas,
Few layer graphene product of heat is fallen under gravity in liquid gas and is reduced to surpass from high temperature state moment
Low temperature, splits between few layer graphene lamella under stress effect.
Ultrasonic system described above is positioned at both sides, rewinding storehouse, the material entered carries out moment ultrasonic broken
Broken, and moment ultrasonic system can make the Amplification between graphene sheet layer.
This utility model oxidation intercalated graphite operation in bending quartz glass tube completes by gravity, saves
The energy, the automatic switch valve of its discharge outlet is in normally off, when Graphene reaches a certain amount of,
Automatic switch valve is opened, and controls blowing, so can extend the Graphene response time in the thermal treatment zone,
Also being beneficial to Graphene can be with the freezing stripping reaction entering next step of high temperature batch and cooling.
This utility model, peels off not only by heating, and the internal stress simultaneously produced by drastically lowering the temperature is peeled off
And utilizing ultrasound wave to peel off, the effect of stripping is the best, will not produce functional group, and layering can reach 2-6
Layer.
Accompanying drawing explanation
Fig. 1 is that a kind of intercalated graphite that aoxidizes of this utility model quickly prepares the reaction unit structure of Graphene
Schematic diagram.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is further elaborated:
Embodiment 1:
As it is shown in figure 1, a kind of intercalated graphite that aoxidizes quickly prepares the reaction unit of Graphene, it includes stove
Body 1, bending quartz glass tube 2, cooler bin 3, rewinding storehouse 4, ultrasonic system 5；It is characterized in that:
From top to bottom being provided with bending quartz glass tube 2 in described body of heater 1, bending quartz glass tube 2 is outer uniformly
It is wound with heating furnace silk 6；Described bottom of furnace body is provided with discharging opening 7, is provided with and automatically opens at discharging opening 7
Closing valve 8, is provided with cooler bin 3 below discharging opening 7, be provided with rewinding storehouse 4, cooler bin 3 in cooler bin 3
External symmetry is provided with ultrasonic system 5.
Discharging opening 7 both sides described above are provided with automatic pressure reducing valve 9.
Bending quartz glass tube 2 described above hovers above body of heater 1 center the most from top to bottom, its
Upper uniform winding heating furnace silk 6, increasing thermal reaction area in equidistant, makes oxidation intercalated graphite
Stripping and the thermal reduction of longer time can be obtained；
Body of heater about 1 vertical height described above is only 1 meter, and so oxidation intercalated graphite is made at gravity
Quickly enter high-temperature heating district from low temperature with lower, be conducive to the most quick-fried of intercalator in oxidation intercalated graphite
Send out, obtain the Graphene that the number of plies is lower.
Automatic pressure reducing valve 9 described above is arranged on discharging opening 7 both sides, has both prevented pressure in cooler bin 3
Excessive cause damage, also can make full use of inert protective gas therein.
Rewinding storehouse 4 described above in cooler bin 3 movable take into, take out, it be high tenacity, height
The macromolecular material composition of tolerance to cold, wherein equipped with inert coolant, cooling liquid volatilization is as protection
Gas, few layer graphene product of heat is fallen under gravity in liquid gas and is reduced from high temperature state moment
To ultralow temperature, split under stress effect between few layer graphene lamella.
Ultrasonic system described above is positioned at both sides, rewinding storehouse 4, the material entered is carried out moment ultrasonic
Broken, and moment ultrasonic system 5 can make the Amplification between graphene sheet layer.
Claims (2)
1. aoxidizing intercalated graphite and quickly prepare a reaction unit for Graphene, it includes body of heater, bending stone
English glass tubing, cooler bin, rewinding storehouse, ultrasonic system；It is characterized in that: by upper in described body of heater
Having bending quartz glass tube, the outer uniform winding of bending quartz glass tube has heating furnace silk；Described body of heater
Bottom is provided with discharging opening, and discharge outlet is provided with automatic switch valve, and discharging opening both sides are provided with automatic pressure reducing valve,
Being provided with cooler bin below discharging opening, be provided with rewinding storehouse in cooler bin, cooler bin external symmetry is provided with ultrasonic system.
A kind of intercalated graphite that aoxidizes the most according to claim 1 quickly prepares the reaction unit of Graphene,
It is characterized in that: described rewinding storehouse in cooler bin movable take into, take out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255917.0U CN205472680U (en) | 2016-03-30 | 2016-03-30 | Reaction unit of graphite alkene is prepared fast to oxidation intercalation graphite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620255917.0U CN205472680U (en) | 2016-03-30 | 2016-03-30 | Reaction unit of graphite alkene is prepared fast to oxidation intercalation graphite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472680U true CN205472680U (en) | 2016-08-17 |
Family
ID=56647917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620255917.0U Withdrawn - After Issue CN205472680U (en) | 2016-03-30 | 2016-03-30 | Reaction unit of graphite alkene is prepared fast to oxidation intercalation graphite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883782A (en) * | 2016-03-30 | 2016-08-24 | 青岛昊鑫新能源科技有限公司 | Reaction device for quickly preparing graphene from oxidized intercalated graphite |
-
2016
- 2016-03-30 CN CN201620255917.0U patent/CN205472680U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883782A (en) * | 2016-03-30 | 2016-08-24 | 青岛昊鑫新能源科技有限公司 | Reaction device for quickly preparing graphene from oxidized intercalated graphite |
| CN105883782B (en) * | 2016-03-30 | 2017-12-12 | 青岛昊鑫新能源科技有限公司 | A kind of reaction unit for aoxidizing intercalated graphite and quickly preparing graphene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160817 Effective date of abandoning: 20171212 |
|
| AV01 | Patent right actively abandoned |