CN107601495A - Graphite purifying device - Google Patents
Graphite purifying device Download PDFInfo
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- CN107601495A CN107601495A CN201711012535.0A CN201711012535A CN107601495A CN 107601495 A CN107601495 A CN 107601495A CN 201711012535 A CN201711012535 A CN 201711012535A CN 107601495 A CN107601495 A CN 107601495A
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- collecting region
- flame area
- flame
- graphite
- purifying device
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Abstract
The present invention relates to a kind of graphite purifying device, including：It is sequentially communicated at least one flame area, the first collecting region, the second collecting region and the feed bin of setting, it is characterized in that, each flame area is correspondingly arranged on an ionization flame tool, feeding device is additionally provided with corresponding to the flame area, the feeding device can be supplied the material at flame area, the flame area, first collecting region and second collecting region are sealed connected together, and a source of the gas can be passed through inert gas into the flame area, first collecting region and second collecting region.Ionization flame tool produces 3500 DEG C of superhigh temperature by ionizing inert gas, superhigh temperature Chu Jiyan areas, at the same synchronously it is quantitative from screw rod conveyor to flame area convey graphite powder, graphite powder pass through superhigh temperature flame area heat, it is the refractory metal distillation in it, and then realizes the purification of graphite.
Description
Technical field
The present invention relates to a kind of superhigh temperature equipment for purifying, more particularly to a kind of graphite purifying device.
Background technology
Graphite is in purification process, it will usually runs into the separation problem of refractory metal in graphite, usual firing equipment is to stone
The temperature that ink is heated is difficult to the sublimation temperature for reaching refractory metal, therefore refractory metal is separated from graphite and compared
Difficulty, and graphite is carried out by existing heater meanses can be due to the side of heating when heating reaches refractory metal sublimation temperature
The problem of formula causes to mix other impurities in graphite.Therefore need to propose a kind of new heating purification technique scheme.
The content of the invention
Instant invention overcomes the deficiencies in the prior art, there is provided a kind of graphite purifying device of secondary superhigh temperature.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：A kind of graphite purifying device, including：It is sequentially communicated
At least one flame area, the first collecting region, the second collecting region and the feed bin set, it is characterised in that each flame area is corresponding
An ionization flame tool is provided with, is additionally provided with feeding device corresponding to the flame area, the feeding device can supply the material to
To at flame area, the flame area, first collecting region and second collecting region are sealed connected together, in addition to source of the gas,
The source of the gas can be passed through inert gas into the flame area, first collecting region and second collecting region.
In a preferred embodiment of the present invention, the flame area is provided with continuous two, and the material passes through first flame
Qu Hou, by Action of Gravity Field, automatically fall into the second Ge Yan areas.
In a preferred embodiment of the present invention, what first collecting region tilted down is communicated to second collecting region.
In a preferred embodiment of the present invention, first collecting region and the second collecting region periphery are enclosed with water cooling
Device, the water cooling plant are passed through recirculated water.
In a preferred embodiment of the present invention, the feeding device is screw rod conveyor.
In a preferred embodiment of the present invention, the ionization flame tool is high-frequency electromagnetic coil.
In a preferred embodiment of the present invention, the feed bin is provided with cyclone separator.
In a preferred embodiment of the present invention, the flame area, first collecting region and second collecting region are pipe
Shape structure, and there is isostatic pressing formed graphite material to be made.
The present invention solves defect present in background technology, and the present invention possesses following beneficial effect：
(1) superhigh temperature that flame tool produces 3500 DEG C by ionizing inert gas, superhigh temperature Chu Jiyan areas, while synchronization are ionized
Quantitative conveys graphite powder from screw rod conveyor to flame area, and graphite powder is heated by superhigh temperature flame area, is the infusibility in it
Metal distils, and then realizes the purification of graphite.
(2) by being passed through inert gas at flame area and flowing to the first collecting region and the second collecting region always, so protect
Having demonstrate,proved in above-mentioned zone will not be with the presence of oxygen, and the graphite in purification process, the pyrographite after purification are due to inert gas
Protection, will not aoxidize.Separately due to the continuous inflow of inert gas, in the first collecting region and the second collecting region, inert gas
Also constantly the heat of the graphite powder of the condition of high temperature can be taken away, plays a part of cooling.
The water cooling plant that (3) first collecting regions and the second collecting region periphery are set can play cooling effect.
What (4) first collecting regions tilted down is communicated to the second collecting region, it is possible to achieve the graphite powder of the condition of high temperature exists
After purification, a region will not be rested on, i.e., will not cause the lasting high temperature in specific region, can so increase the effect of cooling
Face, accelerate cooling.
(5) the graphite purification powder that cyclonic separation can be reduced the temperature in OK range is collected into feed bin.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples；
Fig. 1 is the structural representation of the preferred embodiments of the present invention；
In figure：1st, flame area, 2, ionization flame tool, the 3, first collecting region, the 4, second collecting region, 5, source of the gas, 6, feed bin, 7, whirlwind
Separator, 8, water cooling plant, 9, screw rod conveyor.
Embodiment
Presently in connection with drawings and examples, the present invention is further detailed explanation, and these accompanying drawings are simplified signal
Figure, only illustrate the basic structure of the present invention in a schematic way, therefore it only shows the composition relevant with the present invention.
As shown in figure 1, a kind of graphite purifying device, including：The continuous Liang Geyan areas 1, first for being sequentially communicated setting are received
Collect area 3, the second collecting region 4 and feed bin 6, each flame area 1 is correspondingly arranged on an ionization flame tool 2, also set up corresponding to flame area 1
There is screw rod conveyor 9, screw rod conveyor 9 can be supplied the material at flame area 1, and flame area 1, the first collecting region 3 and second are collected
Area 4 is sealed connected together, in addition to source of the gas 5, and source of the gas 5 can lead into flame area 1, the first collecting region 3 and the second collecting region 4
Enter inert gas.Ionization flame tool 2 produces 3500 DEG C of superhigh temperature by ionizing inert gas, superhigh temperature Chu Jiyan areas 1, while together
Walk it is quantitative convey graphite powder from screw rod conveyor 9 to flame area 1, graphite powder is heated by superhigh temperature flame area 1, is in it
Refractory metal distils, and then realizes the purification of graphite.
By being passed through inert gas at flame area 1 and flowing to the first collecting region 3 and the second collecting region 4 always, so protect
Having demonstrate,proved in above-mentioned zone will not be with the presence of oxygen, and the graphite in purification process, the pyrographite after purification are due to inert gas
Protection, will not aoxidize.Separately due to the continuous inflow of inert gas, in the first collecting region 3 and the second collecting region 4, indifferent gas
Body constantly can also take away the heat of the graphite powder of the condition of high temperature, play a part of cooling.
Material, by Action of Gravity Field, is automatically fallen into the second Ge Yan areas 1 behind the first Ge Yan areas 1.Two flames are set
Area, can play a part of secondary purification, and purity can be further enhanced.
What the first collecting region 3 tilted down is communicated to the second collecting region 4, it is possible to achieve the graphite powder of the condition of high temperature is carrying
After pure, a region will not be rested on, i.e., will not cause the lasting high temperature in specific region, can so increase the effect of cooling
Face, accelerate cooling.
First collecting region 3 and the periphery of the second collecting region 4 are enclosed with water cooling plant 8, and water cooling plant 8 is passed through recirculated water.The
The water cooling plant 8 that one collecting region 3 and the periphery of the second collecting region 4 are set can play cooling effect.
Ionization flame tool 2 is high-frequency electromagnetic coil, and high-frequency induction magnet coil is superpower by being produced after logical upper high frequency electric
Electromagnetic field, and then ionized inert gas is produced into high temperature.
Feed bin 6 is provided with cyclone separator 7.The graphite purification powder that cyclonic separation can be reduced the temperature in OK range
It is collected into feed bin 6.
Flame area 1, the first collecting region 3 and the second collecting region 4 are tubular structure, and have isostatic pressing formed graphite material to be made.
The high characteristic of graphite material radiating efficiency, while isostatic pressing formed graphite material can effectively be received using the high-grade graphite material
Material will not also pollute the graphite powder after purification.
The desirable embodiment according to the present invention is enlightenment above, and by above-mentioned description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
The content being not limited on specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (8)
1. a kind of graphite purifying device, including：It is sequentially communicated at least one flame area of setting, the first collecting region, the second collecting region
And feed bin, it is characterised in that each flame area is correspondingly arranged on an ionization flame tool, is additionally provided with corresponding to the flame area
Feeding device, the feeding device can be supplied the material at flame area, the flame area, first collecting region and described second
Collecting region is sealed connected together, in addition to source of the gas, and the source of the gas can be to the flame area, first collecting region and described
Inert gas is passed through in second collecting region.
2. graphite purifying device according to claim 1, it is characterised in that：The flame area is provided with continuous two, institute
Material is stated behind the first Ge Yan areas, by Action of Gravity Field, is automatically fallen into the second Ge Yan areas.
3. graphite purifying device according to claim 1, it is characterised in that：The connection that first collecting region tilts down
To second collecting region.
4. graphite purifying device according to claim 1, it is characterised in that：First collecting region and described second is collected
Area periphery is enclosed with water cooling plant, and the water cooling plant is passed through recirculated water.
5. graphite purifying device according to claim 1, it is characterised in that：The feeding device is screw rod conveyor.
6. graphite purifying device according to claim 1, it is characterised in that：The ionization flame tool is high-frequency electromagnetic coil.
7. graphite purifying device according to claim 1, it is characterised in that：The feed bin is provided with cyclone separator.
8. graphite purifying device according to claim 1, it is characterised in that：The flame area, first collecting region and institute
It is tubular structure to state the second collecting region, and has isostatic pressing formed graphite material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012535.0A CN107601495A (en) | 2017-10-25 | 2017-10-25 | Graphite purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012535.0A CN107601495A (en) | 2017-10-25 | 2017-10-25 | Graphite purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107601495A true CN107601495A (en) | 2018-01-19 |
Family
ID=61079822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012535.0A Pending CN107601495A (en) | 2017-10-25 | 2017-10-25 | Graphite purifying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107601495A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817523A (en) * | 2009-03-19 | 2010-09-01 | 株洲弗拉德科技有限公司 | Graphite purification and graphitizable high temperature vertical continuous induction heating furnace |
| CN102557019A (en) * | 2011-12-27 | 2012-07-11 | 黑龙江科技学院 | Method and device for producing high-purity natural graphite |
| CN102745681A (en) * | 2012-07-19 | 2012-10-24 | 武汉工程大学 | Method and device for purifying graphite |
| CN103265016A (en) * | 2013-05-15 | 2013-08-28 | 武汉理工大学 | Graphite purification furnace with medium/high frequency pulse electric induction heating |
| CN105819436A (en) * | 2016-04-28 | 2016-08-03 | 哈尔滨摆渡新材料有限公司 | Method and device for purifying graphite |
-
2017
- 2017-10-25 CN CN201711012535.0A patent/CN107601495A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101817523A (en) * | 2009-03-19 | 2010-09-01 | 株洲弗拉德科技有限公司 | Graphite purification and graphitizable high temperature vertical continuous induction heating furnace |
| CN102557019A (en) * | 2011-12-27 | 2012-07-11 | 黑龙江科技学院 | Method and device for producing high-purity natural graphite |
| CN102745681A (en) * | 2012-07-19 | 2012-10-24 | 武汉工程大学 | Method and device for purifying graphite |
| CN103265016A (en) * | 2013-05-15 | 2013-08-28 | 武汉理工大学 | Graphite purification furnace with medium/high frequency pulse electric induction heating |
| CN105819436A (en) * | 2016-04-28 | 2016-08-03 | 哈尔滨摆渡新材料有限公司 | Method and device for purifying graphite |
Non-Patent Citations (1)
| Title |
|---|
| 武汉大学化学系 编: "《仪器分析》", 30 June 2006, 高等教育出版社 * |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Chunlong Inventor before: Zhang Xiaohui |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190415 Address after: Room 102, No. 87 Chunjiang Garden, Xishan District, Wuxi City, Jiangsu Province Applicant after: Wang Chunlong Address before: 528000 Guangdong Fenjiang Foshan Road 6 Chancheng two two 1903 room three Applicant before: Foshan City Blue Ruioute Information Service Co. Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |