CN206089883U - Graphite monocrystal preparation purification device - Google Patents
Graphite monocrystal preparation purification device Download PDFInfo
- Publication number
- CN206089883U CN206089883U CN201621002259.0U CN201621002259U CN206089883U CN 206089883 U CN206089883 U CN 206089883U CN 201621002259 U CN201621002259 U CN 201621002259U CN 206089883 U CN206089883 U CN 206089883U
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- CN
- China
- Prior art keywords
- graphite
- interlayer
- reacting furnace
- monocrystal
- graphite sheet
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 77
- 239000010439 graphite Substances 0.000 title claims abstract description 77
- 238000000746 purification Methods 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title abstract description 16
- 239000011229 interlayer Substances 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000005299 abrasion Methods 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000002365 multiple layer Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000284 extract Substances 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 230000002687 intercalation Effects 0.000 description 3
- 238000009830 intercalation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000001138 tear Anatomy 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011469 building brick Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 239000000138 intercalating agent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
Abstract
The utility model discloses a graphite monocrystal preparation purification device, including the reacting furnace, be provided with the interlayer that the multilayer is used for placing the graphite sheet in the reacting furnace, still be provided with a plurality of wearing and tearing boards that correspond with the interlayer on the reacting furnace inner wall, the wearing and tearing board has a friction granule on the face of interlayer, and the connection is worn and torn the board and is provided with vibrating device, the reacting furnace bottom is equipped with the purification jar. Compared with the prior art, the utility model discloses a graphite monocrystal preparation purification device, at first carry out high temperature heating with the graphite sheet, then utilize the wearing and tearing board to carry out the physics wearing and tearing to the graphite sheet, the monocrystal of isolating graphite sheet under the high temperature on the surface separates from the graphite sheet, accomplish the preparation of graphite monocrystal, and the material of purification jar collection from the separation of graphite sheet, utilize the graphite monocrystal to compare other impurity or the lighter characteristics of polycrystal, the absorption is floated at the purification jar higher air of upper portion monocrystal content, extract the higher graphite monocrystal of purity.
Description
Technical field
The utility model is related to a kind of new material manufacture device, and particularly a kind of graphite monocrystal prepares purifying plant,
Belong to new material preparation field.
Background technology
In recent years, flourishing with science and technology, the service behaviour of electronic product is constantly elevated, and electronic product
Size it is also less and less, and the raising of the operating rate with electronic product and efficiency this also means that sending out for electronic product
Heat is increasing, therefore electronic product not only needs to be equipped with corresponding heat abstractor, it is also to be ensured that heat abstractor have it is excellent
Heat-sinking capability, in time to remove heat energy produced when electronic building brick inside electronic product works, thereby ensure that electronics
Product energy normal operation, and then the reliability enhanced product performance and the service life for extending product.
In this regard, graphite flake (Graphite Sheet) because with relative to metal fin low-density characteristic, and
With high radiating/heat conduction, insulate the characteristics such as anticorrosive and low thermal resistance, becomes to help electronic product to realize soon at present
The preferred material of fast radiating/heat conduction.Graphite flake can vertically carry out heat conduction except carrying out heat conduction along level, also,
Particularly graphite flake more can be suitably used for the surface of any product for laminar structured, be beneficial to reach more preferably radiating/
The effect of heat conduction.However, in the preparation process of traditional graphite flake, generally first must be acidified to natural graphite flakes
Process and continuous high temperature is calcined to produce fluffy of graphite, then stand fluffy special time of graphite to move back warm taking-up.
Afterwards, must also be by fluffy graphite flake for being rolled into predetermined thickness of graphite, to complete the preparation of graphite flake.It should be noted that
In the preparation process of single graphite flake, it is only capable of obtaining a graphite flake, so repeatedly operation will take for substantial amounts of preparation time, this
The capacity efficiency for causing graphite flake cannot be improved.
As a kind of nano graphite flakes of Patent No. 201310369027.3 preparation method, with natural flake graphite as original
Material, using oxidant and intercalator oxidation intercalation processing is carried out to natural flake graphite, intercalation expansible graphite is formed, using micro-
Wave heating mode carries out expanded, formation expanded graphite, thereafter, in organic solvent, using ultrasonic spoke to intercalation expansible graphite
Nano graphite flakes are formed according to stripping is carried out to expanded graphite；The inventive method is simple to operate, efficiency high, and security is good, and expansion is equal
It is even；Its a diameter of 0.5～20 μm of prepared nano graphite flakes, thickness is 0.35～50nm, average thickness 35nm, peels off journey
Degree is high, and with roll-shaped, curling S-shaped, concavo-convex agglomerate shape different-shape, heat conductivility is good, easily disperses in organic solvent.
A kind of and for example preparation method of the graphite flake of Application No. 201410122837.3, including providing the first graphite flake, and
And stick first and second release base material on first and second surface of the first graphite flake, then along the of the first graphite flake
One side separates first and second release base material, and the first graphite flake is separated into into second and third graphite flake in uniform thickness,
The second graphite flake after afterwards compacting is separated, and stick on the parting surface of the second graphite flake of the 3rd release base material after compacting,
To separate first and the 3rd release base material along the second side of the second graphite flake, and then it is equal that the second graphite flake is separated into into thickness
The the 4th and the 5th even graphite flake.When the preparation method of graphite flake proposed by the invention can reduce the preparation of conventional graphite piece
Between, and also preparation flow can be simplified, reduces cost and reduction are polluted.
Both the above preparation method all have impact on the physical aspect and chemical form of graphite flake crystal, the graphite prepared
Deviation characteristically can be deposited.
Utility model content
The utility model technical issues that need to address are to be directed to above-mentioned the deficiencies in the prior art, and provide a kind of graphite list
Crystal prepares purifying plant.
To solve above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of graphite monocrystal prepares purifying plant, including reacting furnace, and multilayer is provided with the reacting furnace for placing
The interlayer of graphite sheet, the interlayer is fixed on reacting furnace inwall, and on the reacting furnace inwall multiple and interlayer is additionally provided with
Corresponding abrasion plate, the abrasion plate is fixed on reacting furnace inwall, and wear plate portion point is located at interlayer top, abrasion plate towards every
There are abraded particles on the face of layer, resistance heater is provided with the another side of the plate that weares and teares, connection abrasion plate is provided with vibration dress
Put, the vibrating device connects respectively each abrasion plate, and internal air-blast device is additionally provided with the reacting furnace；The reacting furnace
Bottom is provided with funnel pipe, and connection funnel pipe is provided with purification tank, and the purification pot bottom is provided with screw, in purification tank
Top is provided with pump-line, and the pump-line is distributed in purification tank internal upper part, has between the funnel pipe and purification tank
There is closure valve.
As further preferred version, lifting device is provided with the part of the reacting furnace connection multilayer interlayer,
The lifting device is riser, and multilayer interlayer is fixed on riser, is provided with for being lifted at riser coupled reaction stove
Motor.
As further preferred version, at least three layers interlayer are provided with, spacing is 10cm- between two neighboring interlayer
20cm。
Used as further preferred version, the length of the interlayer is 40cm-60cm.
As further preferred version, on the reacting furnace pressure-control valve is provided with.
Beneficial effect
Compared with prior art, a kind of graphite monocrystal of the present utility model prepares purifying plant, first by graphite sheet
High-temperature heating is carried out, then physical abrasion is carried out to graphite sheet using abrasion plate, will be separated on graphite sheet surface under high temperature
The monocrystal for going out is separated from graphite sheet, completes the preparation of graphite monocrystal, and is purified tank and collected detached from graphite sheet
Material, the characteristics of compare other impurities or lighter polycrystal using graphite monocrystal, absorption swims in purification tank top monocrystal
The higher air of content, extracts the higher graphite monocrystal of purity, specifically with advantages below：
1.Interlayer and abrasion plate cooperate, and the graphite sheet on interlayer can be heated and wearing treatment, obtain
Graphite monocrystalline body method is simply efficient, is adapted to extensive utilization.
2. vibrating device can adjust abrasion frequency and scope of the abrasion plate to graphite sheet, according to the stone of unlike material
Black plate can be adjusted targetedly.
3. lifting device can adjust the dynamics that graphite sheet is worn, and adjusting lifting dynamics can select to obtain monocrystalline
Body graphite and polycrystal graphite, increased its purposes.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Wherein, 11- reacting furnaces, 12- interlayers, 13- abrasion plates, 14- resistance heaters, 15- vibrating devices, 16- internal drums
Wind apparatus, 17- risers, 18- pressure-control valves, 19- funnel pipes, 20- purification tanks, 21- screws, 22- pump-lines.
Specific embodiment
Describe optimal technical scheme of the present utility model in detail below in conjunction with the accompanying drawings.
As illustrated, a kind of graphite monocrystal of the present utility model prepares purifying plant, including reacting furnace 11, the reaction
Multilayer is provided with stove 11 for the interlayer 12 of placing graphite sheet material, the interlayer 12 is fixed on the inwall of reacting furnace 11, described
Multiple abrasion plates 13 corresponding with interlayer 12 are additionally provided with the inwall of reacting furnace 11；
The abrasion plate 13 is fixed on the inwall of reacting furnace 11, and abrasion plate 13 part is located at the top of interlayer 12, and wear and tear plate 13
There are abraded particles towards on the face of interlayer 12；
Resistance heater 14 is provided with the another side of abrasion plate 13；
Connection abrasion plate 13 is provided with vibrating device 15, and the vibrating device 15 connects respectively each abrasion plate 13；
Internal air-blast device 16 is additionally provided with the reacting furnace 11, has help to internal airflow circulating.
The bottom of the reacting furnace 11 is provided with funnel pipe 19, and connection funnel pipe 19 is provided with purification tank 20, the purification
The bottom of tank 20 is provided with screw 21, and screw 21 first dispels all substances in purification tank 20, is that all particulates matter diffuses
In purification tank 20, and heavier impurity then lands first, and it is more long that lighter material then swims in the time in purification tank 20, purification
The internal upper part of tank 20 is provided with pump-line 22, after heavier impurity landing, using upper strata in 22 pairs of purification tanks 20 of pump-line
Air is received, and has closure valve between the funnel pipe 19 and purification tank 20, and pump-line 22 is distributed in purification
The internal upper part of tank 20 can increase disposable air-breathing area, quickly absorb upper air, it is to avoid inspiratory duration is long, under monocrystal occurs
Fall situation.
Further, lifting device, the lifting dress are provided with the part of the connection multilayer of the reacting furnace 11 interlayer 12
Riser 17 is set to, multilayer interlayer 12 is fixed on riser 17, is provided with for being lifted at the coupled reaction stove 11 of riser 17
Motor, the control of general computer terminal, the dynamics of lifting needs very accurate, and span is also very little.
Further, at least three layers interlayer 12 are provided with, spacing is 10cm-20cm between two neighboring interlayer 12.
Further, the length of the interlayer 12 is 40cm-60cm.
Further, it is provided with pressure-control valve 18 on the reacting furnace 11.
The above, only the application preferably specific embodiment, but the protection domain of the application is not limited thereto,
Any those familiar with the art in the technical scope that the application is disclosed, the change or replacement that can be readily occurred in,
All should cover within the protection domain of the application.Therefore, the protection domain of the application should be with scope of the claims
It is defined.
Claims (5)
1. a kind of graphite monocrystal prepares purifying plant, it is characterised in that：Including reacting furnace（11）, the reacting furnace（11）Inside set
Being equipped with multilayer is used for the interlayer of placing graphite sheet material（12）, the interlayer（12）It is fixed on reacting furnace（11）It is described anti-on inwall
Answer stove（11）Multiple and interlayer is additionally provided with inwall（12）Corresponding abrasion plate（13）, the abrasion plate（13）It is fixed on reaction
Stove（11）On inwall, wear and tear plate（13）Part is located at interlayer（12）Top, wear and tear plate（13）Towards interlayer（12）Face on have
Abraded particles, wear and tear plate（13）Another side on be provided with resistance heater（14）, connection abrasion plate（13）It is provided with vibration dress
Put（15）, the vibrating device（15）Connect each abrasion plate respectively（13）, the reacting furnace（11）On be additionally provided with internal drum
Wind apparatus（16）；The reacting furnace（11）Bottom is provided with funnel pipe（19）, connect funnel pipe（19）It is provided with purification tank
（20）, the purification tank（20）Bottom is provided with screw（21）, purify tank（20）Internal upper part is provided with pump-line（22）, institute
State pump-line（22）It is distributed in purification tank（20）Internal upper part, the funnel pipe（19）With purification tank（20）Between have closure
Valve.
2. a kind of graphite monocrystal according to claim 1 prepares purifying plant, it is characterised in that：The reacting furnace（11）
Connection multilayer interlayer（12）Part on be provided with lifting device, the lifting device is riser（17）, multilayer interlayer（12）
It is fixed on riser（17）On, riser（17）Coupled reaction stove（11）Place is provided with the motor for being lifted.
3. a kind of graphite monocrystal according to claim 1 prepares purifying plant, it is characterised in that：It is provided with least three layers
Interlayer（12）, two neighboring interlayer（12）Between spacing be 10cm-20cm.
4. a kind of graphite monocrystal according to claim 1 prepares purifying plant, it is characterised in that：The interlayer（12）'s
Length is 40cm-60cm.
5. a kind of graphite monocrystal according to claim 1 prepares purifying plant, it is characterised in that：The reacting furnace（11）
On be provided with pressure-control valve（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002259.0U CN206089883U (en) | 2016-08-31 | 2016-08-31 | Graphite monocrystal preparation purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621002259.0U CN206089883U (en) | 2016-08-31 | 2016-08-31 | Graphite monocrystal preparation purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206089883U true CN206089883U (en) | 2017-04-12 |
Family
ID=58478179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621002259.0U Expired - Fee Related CN206089883U (en) | 2016-08-31 | 2016-08-31 | Graphite monocrystal preparation purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206089883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395813A (en) * | 2016-08-31 | 2017-02-15 | 无锡东恒新能源科技有限公司 | Preparation and purification device of monocrystalline graphite material |
| CN111136009A (en) * | 2020-04-07 | 2020-05-12 | 山东均合泰农业科技有限公司 | Purification device for single crystal graphite flake production |
-
2016
- 2016-08-31 CN CN201621002259.0U patent/CN206089883U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395813A (en) * | 2016-08-31 | 2017-02-15 | 无锡东恒新能源科技有限公司 | Preparation and purification device of monocrystalline graphite material |
| CN106395813B (en) * | 2016-08-31 | 2019-02-01 | 无锡东恒新能源科技有限公司 | A kind of monocrystal graphite material prepares purifying plant |
| CN111136009A (en) * | 2020-04-07 | 2020-05-12 | 山东均合泰农业科技有限公司 | Purification device for single crystal graphite flake production |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20180831 |