CN102528065A - Production device for nano metal powder - Google Patents
Production device for nano metal powder Download PDFInfo
- Publication number
- CN102528065A CN102528065A CN2011103995484A CN201110399548A CN102528065A CN 102528065 A CN102528065 A CN 102528065A CN 2011103995484 A CN2011103995484 A CN 2011103995484A CN 201110399548 A CN201110399548 A CN 201110399548A CN 102528065 A CN102528065 A CN 102528065A
- Authority
- CN
- China
- Prior art keywords
- powder
- nano metal
- plasma gun
- metal powder
- process units
- 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.)
- Pending
Links
Images
Abstract
The invention discloses a production device for nano metal powder, which comprises a charging machine, a reaction kettle, a filter and a powder collector. A plasma gun is arranged at the inlet of the reaction kettle; the charging machine is connected with the reaction kettle through an inlet channel of the plasma gun; the reaction kettle is connected with the filter through a powder outlet channel; and the filter is connected with the powder collector. In the way, the production device has the advantages that the production cost is low, the production process is continuous, the production period can be prolonged, the production efficiency is improved, raw material powder crystal is recombined, and the production quality is improved.
Description
Technical field
The present invention relates to the specialty metal production field, particularly relate to a kind of process units of Nano metal powder.
Background technology
Metal nano powder is meant the metallic particles polycrystalline material of diameter of particle at 1 ~ 100nm, and it belongs to the zero-dimension nano material, and its atom is different from the identical metallic of chemical composition with electronic structure.
Because the distinctive material chemical effect of metal nano material; Make it show a series of and common polycrystal and the amorphous powder material has the characteristics such as power, magnetic, light, electricity, sound, photocatalysis and chemical catalysis of essential distinction, thereby can be widely used in various aspects such as battery, ceramic capacitor, large scale integrated circuit.
For the production and the research equipment of nano metal powder, it is prepared, and the most purity quality of powder is low at present, and production efficiency is low, and production cost is high.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of process units of Nano metal powder, and production cost is low, and production process is continuous, can extend manufacture cycle, and enhances productivity and the quality of production.
For solving the problems of the technologies described above; The technical scheme that the present invention adopts is: the process units that a kind of Nano metal powder is provided; Comprise: charger, agitated reactor, filter and powder collector, said agitated reactor import department is provided with plasma gun, and said charger is through the intake channel coupled reaction still of plasma gun; Said agitated reactor connects filter through a powder spout, and said filter connects powder collector.
In preferred embodiment of the present invention, said plasma gun is a untransferable arc shape plasma gun.
In preferred embodiment of the present invention, the bottom of said plasma gun is provided with non-transferred arc, and the temperature of said non-transferred arc is 8000 ℃ ~ 20000 ℃.
In preferred embodiment of the present invention, the intake channel of said plasma gun is axially to be provided with.
In preferred embodiment of the present invention, said powder collector is provided with a particle controller, is electric connection between said particle controller and the powder collector.
In preferred embodiment of the present invention, said particle controller comprises particle control room, air-flow powder guide plate and air current spray nozzle.
In preferred embodiment of the present invention, said agitated reactor internal layer is a cooling jacket, and below, said agitated reactor inside is provided with residual powder collecting vessel.
The invention has the beneficial effects as follows: the process units production cost of Nano metal powder of the present invention is low, and production process is continuous, can change the electrode easily-consumed products on the plasma gun at any time; Prolonged the production cycle; Improved production efficiency, the reorganization of material powder crystal, the finished product powder quality that obtains is high.
Description of drawings
Fig. 1 is the structural representation of process units one preferred embodiment of Nano metal powder of the present invention;
Fig. 2 is the structural representation of process units agitated reactor one preferred embodiment of Nano metal powder of the present invention;
The mark of each parts is following in the accompanying drawing: 1, charger, 2, agitated reactor, 3, filter, 4, powder collector, 5, plasma gun, 6, intake channel, 7, non-transferred arc, 8, cooling jacket, 9, residual powder collecting vessel.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1 and Fig. 2, the embodiment of the invention comprises:
A kind of process units of Nano metal powder comprises: charger 1, agitated reactor 2, filter 3 and powder collector 4.
Said agitated reactor 2 import departments are provided with plasma gun 5, and this plasma gun 5 is a untransferable arc shape plasma gun.The intake channel 6 of axial setting is arranged at the top of said plasma gun 5, and the bottom is provided with non-transferred arc 7, and the temperature of wherein non-transferred arc 7 is 8000 ℃ ~ 20000 ℃.
The non-transferred arc 7 of plasma gun 5 bottoms can be changed, and has reduced production cost, has prolonged the production cycle, has improved production efficiency.
Charger 1 is through the intake channel 6 coupled reaction stills 2 of plasma gun 5, and the high-temperature electric arc of plasma gun 5 bottoms has changed current value, and different electric currents makes Arc Temperature change, thereby makes material powder agitated reactor 2 inner reorganization.
Said agitated reactor 2 internal layers are cooling jacket 8, and the high-temperature powder after the reorganization is cooled off; Agitated reactor 2 inner belows are provided with residual powder collecting vessel 9, collect the residual break flour in the high temperature regrouping process.
Said agitated reactor 2 connects filter 3 through a powder spout, and filter 3 connects powder collector 4.The powder that comes out in 3 pairs of agitated reactors 2 of filter carries out dust removal and filtration, collects through powder collector 4 then.
Further, powder collector 4 is provided with a particle controller, is electric connection between said particle controller and the powder collector.
Particle controller comprises particle control room, air-flow powder guide plate and air current spray nozzle.It is inner that air-flow powder guide plate is arranged at the particle control room, is used to regulate powder flight path and flight time, and the arrival end of air current spray nozzle connects gas charging system, and the port of export connects the ion control room.
The beneficial effect of the process units of Nano metal powder of the present invention is:
Production cost is low, and production process is continuous, can change the electrode easily-consumed products on the plasma gun at any time, has prolonged the production cycle, has improved production efficiency, the reorganization of material powder crystal, and the finished product powder quality that obtains is high.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (7)
1. the process units of a Nano metal powder; It is characterized in that; Comprise: charger, agitated reactor, filter and powder collector, said agitated reactor import department is provided with plasma gun, and said charger is through the intake channel coupled reaction still of plasma gun; Said agitated reactor connects filter through a powder spout, and said filter connects powder collector.
2. the process units of Nano metal powder according to claim 1 is characterized in that, said plasma gun is a untransferable arc shape plasma gun.
3. the process units of Nano metal powder according to claim 1 is characterized in that, the bottom of said plasma gun is provided with non-transferred arc, and the temperature of said non-transferred arc is 8000 ℃ ~ 20000 ℃.
4. the process units of Nano metal powder according to claim 1 is characterized in that, the intake channel of said plasma gun is axially to be provided with.
5. the process units of Nano metal powder according to claim 1 is characterized in that, said powder collector is provided with a particle controller, is electric connection between said particle controller and the powder collector.
6. the process units of Nano metal powder according to claim 5 is characterized in that, said particle controller comprises particle control room, air-flow powder guide plate and air current spray nozzle.
7. the process units of Nano metal powder according to claim 1 is characterized in that, said agitated reactor internal layer is a cooling jacket, and below, said agitated reactor inside is provided with residual powder collecting vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103995484A CN102528065A (en) | 2012-03-02 | 2012-03-02 | Production device for nano metal powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103995484A CN102528065A (en) | 2012-03-02 | 2012-03-02 | Production device for nano metal powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102528065A true CN102528065A (en) | 2012-07-04 |
Family
ID=46332780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103995484A Pending CN102528065A (en) | 2012-03-02 | 2012-03-02 | Production device for nano metal powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102528065A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369340A (en) * | 2001-02-16 | 2002-09-18 | 褚炎明 | Equipment for preparing nano metal powder |
| CN1382547A (en) * | 2002-02-08 | 2002-12-04 | 宁波广博纳米材料有限公司 | Equipment for preparing nano metal powder |
| CN2629878Y (en) * | 2003-07-25 | 2004-08-04 | 浙江省新昌县恒升金属纳米材料有限公司 | Nano metal powder producing apparatus |
| CN2805997Y (en) * | 2005-07-22 | 2006-08-16 | 黄德欢 | Apparatus for preparing gold nano-powder |
| CN101015861A (en) * | 2006-11-09 | 2007-08-15 | 昆山密友实业有限公司 | Continuous production apparatus for nano metal powder |
-
2012
- 2012-03-02 CN CN2011103995484A patent/CN102528065A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1369340A (en) * | 2001-02-16 | 2002-09-18 | 褚炎明 | Equipment for preparing nano metal powder |
| CN1382547A (en) * | 2002-02-08 | 2002-12-04 | 宁波广博纳米材料有限公司 | Equipment for preparing nano metal powder |
| CN2629878Y (en) * | 2003-07-25 | 2004-08-04 | 浙江省新昌县恒升金属纳米材料有限公司 | Nano metal powder producing apparatus |
| CN2805997Y (en) * | 2005-07-22 | 2006-08-16 | 黄德欢 | Apparatus for preparing gold nano-powder |
| CN101015861A (en) * | 2006-11-09 | 2007-08-15 | 昆山密友实业有限公司 | Continuous production apparatus for nano metal powder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100457339C (en) | Continuous production apparatus for nano metal powder | |
| CN103436904A (en) | Method for preparing carbide derived carbon by fused salt electrolysis method | |
| CN104129781B (en) | A kind of situ Nitrogen Doping porous graphene and preparation method thereof | |
| CN104600391A (en) | Method for preparing manganese-doped cobalt ferrite magnetostriction material by utilizing spent lithium ion batteries | |
| CN110697746A (en) | Method for preparing submicron spherical alumina powder by thermal plasma | |
| CN106115785A (en) | A kind of pure phase MoO2anode material of lithium-ion battery and preparation method thereof | |
| CN202849516U (en) | Device for purifying high-purity magnesium under high vacuum and low temperature conditions | |
| CN200981111Y (en) | Continuous production device for nanometer metal powder | |
| CN2629878Y (en) | Nano metal powder producing apparatus | |
| CN102528065A (en) | Production device for nano metal powder | |
| CN103100719B (en) | A kind of technological process of producing zinc powder | |
| CN202359232U (en) | Polycrystalline silicon reduction furnace with 48 pairs of sticks | |
| CN103073277A (en) | Sintering technology of high-frequency MnZn power ferrite material | |
| CN202379745U (en) | Hydrogenation furnace | |
| CN202420129U (en) | Quartz hot air drying stove | |
| CN201180089Y (en) | Water cooling double-layer glass viewing mirror of novel polysilicon reduction furnace | |
| CN203044753U (en) | Scroll spring processing device | |
| CN201455266U (en) | Transferred arc direct-current plasma zinc powder electric furnace | |
| CN103936009B (en) | A kind of thermal decomposition of silane produces the device and method of nano level high-purity silicon powder | |
| CN201162066Y (en) | Energy conservation type polysilicon reduction furnace | |
| CN208995147U (en) | A kind of polycrystalline silicon reducing furnace | |
| CN202359194U (en) | Device for producing nano oxide powder | |
| CN202921105U (en) | Gas filter device | |
| CN203187409U (en) | Plasma preparation device for trichlorosilane | |
| CN107161972A (en) | A kind of method for preparing ferrous phosphate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |