CN203588969U - Granular material surface plasma processing apparatus - Google Patents
Granular material surface plasma processing apparatus Download PDFInfo
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- CN203588969U CN203588969U CN201320754470.8U CN201320754470U CN203588969U CN 203588969 U CN203588969 U CN 203588969U CN 201320754470 U CN201320754470 U CN 201320754470U CN 203588969 U CN203588969 U CN 203588969U
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- plasma processing
- rotary drum
- reactor chamber
- processing unit
- surface plasma
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- 239000008187 granular material Substances 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009832 plasma treatment Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model relates to a granular material surface plasma processing apparatus. The apparatus comprises a reactor chamber shell, a rotary drum, a rod electrode and a power supply. One end portion of the rotary drum is provided with an end cap. The rod electrode is fixed at a center of the end cap. The rotary drum and the rod electrode are arranged in the reactor chamber shell. The reactor chamber shell is a conductive shell. The reactor chamber shell and the rod electrode are connected to an anode and a cathode of the power supply respectively. The apparatus adopts the rotary-drum plasma processing granular material; the reactor chamber shell and the rod electrode are used to discharge so as to generate the plasma; and the rotary drum is rotated continuously so that the granular material is not easy to accumulate and cover; the granular material is tumbled in the rotary drum so that each surface of the granular material is exposed in the plasma by turns and each surface of the granular material is sufficiently processed; and a processing effect is good.
Description
Technical field
The utility model belongs to plasma processing apparatus, is specifically related to a kind of granule materials surface plasma processing unit.
Background technology
Material surface modifying treatment technology is one of current material preparation technology of generally using, it is under certain external condition, material exterior materials and material surface generation physics or chemical reaction, thereby material surface state changed or produce new element and new group at material surface, finally meeting the needs of practical application.
But, the fast development of modern industry is had higher requirement to material wear-resistant wiping, wearing and tearing and the performance such as anticorrosive, meanwhile, also more and more higher to the requirement of environmental protection, thus effectively promote to be called as the development of material plasma process for modifying surface of green production process.
But, for graininess or granular material, there is the characteristic of accumulation, when adopting plate electrode plasma treatment material, granule materials remains static, and often easily piles up, and cause graininess or granular material not to be exposed to completely in the middle of plasma, therefore, at least certain simultaneously can not be processed completely to make graininess or granular material, causes the effect of processing so desirable.
Utility model content
In order to solve the above-mentioned problems in the prior art, provide a kind of granule materials surface plasma processing unit.
The technical scheme that the utility model adopts is: a kind of granule materials surface plasma processing unit, comprise reactor chamber housing, rotary drum, bar electrode and power supply, one end of above-mentioned rotary drum is provided with end cap, above-mentioned bar electrode is fixed on described end cap center, above-mentioned rotary drum and bar electrode are all located in above-mentioned reactor chamber housing, above-mentioned reactor chamber housing is conductive shell, and above-mentioned reactor chamber housing and above-mentioned bar electrode are connected respectively the both positive and negative polarity of above-mentioned power supply.
Preferably, above-mentioned rotary drum is netted columnar structured, and above-mentioned rotary drum rotates along central axis.
Preferably, above-mentioned drum inner wall is also provided with at least one baffle plate vertically.
Preferably, above-mentioned drum inner wall is provided with four baffle plates vertically, above-mentioned four baffle plates at above-mentioned drum inner wall along circumference spaced set.
Preferably, above-mentioned bar electrode adopts conducting circular cylinder electrode.
Preferably, above-mentioned conducting circular cylinder electrode adopts metallic conduction cylinder electrode.
Preferably, above-mentioned reactor chamber housing is vacuum reaction chamber.
Preferably, on above-mentioned bar electrode, at least two paddles are also installed.
Preferably, above-mentioned paddle adopts insulation oar.
Adopt the beneficial effect of the technical program to be: a kind of granule materials surface plasma processing unit, comprise reactor chamber housing, rotary drum, bar electrode and power supply, one end of described rotary drum is provided with end cap, described bar electrode is fixed on described end cap center, described rotary drum and bar electrode are all located in described reactor chamber housing, described reactor chamber housing is conductive shell, and described reactor chamber housing and described bar electrode are connected respectively the both positive and negative polarity of described power supply.The utility model adopts rotary drum plasma treatment granular material, utilize reactor chamber housing and bar electrode discharge generation plasma, and rotary drum constantly rotates, making granular material be not easy to pile up covers, granular material is ceaselessly rolling in rotary drum, each face of granular material can be taken turns to be exposed in plasma, each face of surface of granular material is all processed fully, the utlity model has excellent treatment effect.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2;
Fig. 3 is the structural representation of the utility model embodiment 3;
In figure, 1. reactor chamber housing 2. bar electrode 3. power supply 4. baffle plate 5. rotary drum 6. paddles.
Embodiment
Below in conjunction with accompanying drawing, describe specific embodiment of the utility model in detail.
As shown in Figure 1, a kind of granule materials surface plasma processing unit, comprise reactor chamber housing 1, rotary drum 5, bar electrode 2 and power supply 3, bar electrode 2 adopts metallic conduction electrode, it is netted columnar structured that rotary drum 5 is, one end of rotary drum 5 is provided with an end cap, bar electrode is fixed on end cap center, bar electrode 2 is fixed on the center of above-mentioned end cap, bar electrode 2 adopts metallic conduction cylinder electrode, rotary drum 5 and bar electrode 2 are all located in reactor chamber housing 1, reactor chamber housing 1 is conductive shell, reactor chamber housing 1 and described bar electrode 2 are electrically connected respectively the both positive and negative polarity of described power supply 3 by wire, in reative cell, adopt vacuum.When power connection, between reactor chamber housing 1 and bar electrode 2, just carry out vacuum discharge, produce plasma, rotary drum 5 rotates simultaneously, granular material is constantly rolling in rotary drum 5, make each face of granular material take turns to be exposed in plasma, each face of surface of granular material is all processed fully.
Embodiment 2
As shown in Figure 2, all the other are identical with embodiment 1, difference is, at drum inner wall, be provided with vertically four baffle plates 4, above-mentioned four baffle plates 4 at above-mentioned drum inner wall along circumference spaced set, baffle plate has played the effect of a stirring in the present embodiment, can better make each surface of processed granular material be exposed in plasma.
As shown in Figure 3, all the other are identical with embodiment 2, difference is, on bar electrode 2, be provided with 6 paddles 6, paddle 6 adopts insulation oar, for stirring particles shape material, plays good peptizaiton, can better make each surface of processed granular material be exposed in plasma, granular material can be fully stirred.
The beneficial effects of the utility model are: a kind of granule materials surface plasma processing unit, comprise reactor chamber housing, rotary drum, bar electrode and power supply, one end of described rotary drum is provided with end cap, described bar electrode is fixed on described end cap center, described rotary drum and bar electrode are all located in described reactor chamber housing, described reactor chamber housing is conductive shell, and described reactor chamber housing and described bar electrode are connected respectively the both positive and negative polarity of described power supply.The utility model adopts rotary drum plasma treatment granular material, utilize reactor chamber housing and bar electrode discharge generation plasma, and rotary drum constantly rotates, making granular material be not easy to pile up covers, granular material is ceaselessly rolling in rotary drum, each face of granular material can be taken turns to be exposed in plasma, each face of surface of granular material is all processed fully, the utlity model has excellent treatment effect.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (9)
1. a granule materials surface plasma processing unit, comprise reactor chamber housing, rotary drum, bar electrode and power supply, it is characterized in that, one end of described rotary drum is provided with end cap, described bar electrode is fixed on described end cap center, described rotary drum and bar electrode are all located in described reactor chamber housing, and described reactor chamber housing is conductive shell, and described reactor chamber housing and described bar electrode are connected respectively the both positive and negative polarity of described power supply.
2. granule materials surface plasma processing unit according to claim 1, is characterized in that, described rotary drum is netted columnar structured, and described rotary drum rotates along central axis.
3. granule materials surface plasma processing unit according to claim 1 and 2, is characterized in that, described drum inner wall is also provided with at least one baffle plate vertically.
4. granule materials surface plasma processing unit according to claim 3, is characterized in that, described drum inner wall is provided with four baffle plates vertically, described four baffle plates at described drum inner wall along circumference spaced set.
5. granule materials surface plasma processing unit according to claim 1, is characterized in that, described bar electrode adopts conducting circular cylinder electrode.
6. granule materials surface plasma processing unit according to claim 5, is characterized in that, described conducting circular cylinder electrode adopts metallic conduction cylinder electrode.
7. granule materials surface plasma processing unit according to claim 1, is characterized in that, described reactor chamber housing is conductive vacuum reative cell.
8. granule materials surface plasma processing unit according to claim 1, is characterized in that, at least two paddles are also installed on described bar electrode.
9. granule materials surface plasma processing unit according to claim 8, is characterized in that, described paddle adopts insulation oar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754470.8U CN203588969U (en) | 2013-11-26 | 2013-11-26 | Granular material surface plasma processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320754470.8U CN203588969U (en) | 2013-11-26 | 2013-11-26 | Granular material surface plasma processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203588969U true CN203588969U (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320754470.8U Expired - Lifetime CN203588969U (en) | 2013-11-26 | 2013-11-26 | Granular material surface plasma processing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN203588969U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646843A (en) * | 2013-11-26 | 2014-03-19 | 苏州市奥普斯等离子体科技有限公司 | Particle material surface plasma processing device |
| CN104299882A (en) * | 2014-10-24 | 2015-01-21 | 苏州奥斯特新材料科技有限公司 | Surface plasma processing device for powder materials |
-
2013
- 2013-11-26 CN CN201320754470.8U patent/CN203588969U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646843A (en) * | 2013-11-26 | 2014-03-19 | 苏州市奥普斯等离子体科技有限公司 | Particle material surface plasma processing device |
| CN104299882A (en) * | 2014-10-24 | 2015-01-21 | 苏州奥斯特新材料科技有限公司 | Surface plasma processing device for powder materials |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
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| CX01 | Expiry of patent term |