CN204441138U - A kind of self-cleaning vacuum switch tube high voltage aging system - Google Patents
A kind of self-cleaning vacuum switch tube high voltage aging system Download PDFInfo
- Publication number
- CN204441138U CN204441138U CN201520002141.7U CN201520002141U CN204441138U CN 204441138 U CN204441138 U CN 204441138U CN 201520002141 U CN201520002141 U CN 201520002141U CN 204441138 U CN204441138 U CN 204441138U
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- China
- Prior art keywords
- dielectric
- high voltage
- switch tube
- vacuum switch
- voltage aging
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- Expired - Fee Related
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Abstract
A kind of self-cleaning vacuum switch tube high voltage aging system, overcoming prior art adopts the ageing tank of single ageing tank or separate type to carry out high voltage aging, dielectric does not process, the contaminated rear dielectric needing more to renew of dielectric, higher and environment the is worked the mischief problem of production cost, feature to be connected by the pipeline of circulating filtration cleaning systems at least 2 bottom sides holding the ageing tank of dielectric and communicates, circulating filtration cleaning systems are included in the circulating pump that pipeline connects successively, filter, distiller and cool back receiving apparatus, the pipeline of circulating filtration cleaning systems is provided with isolating valve, beneficial effect is, the carbide that dielectric produces in high voltage aging process can be removed in time, moisture content, dust and foreign material, the cleannes of dielectric can be kept, and dielectric can be made to recycle, effectively protect vacuum switch tube external insulation, improve high voltage aging effect and rate of finished products, reduce the production cost of vacuum switch tube high voltage aging.
Description
Technical field
The utility model belongs to electron tube manufacturing technology field, particularly a kind of self-cleaning vacuum switch tube high voltage aging system.
Background technology
Along with progress of miniaturization and the employing compound inslation of vacuum switch tube (vacuum interrupter) product, the insulation crust height of vacuum switch tube constantly compresses, vacuum switch tube external insulation must be taked corresponding measure to strengthen, or is encapsulated in pole, or is immersed in iknsulating liquid or gas.The mode that vacuum switch tube carries out high voltage aging usually in atmosphere can not be applicable to vacuum switch tube production, current common practice is immersed in iknsulating liquid by vacuum switch tube to carry out high voltage aging, as the voltage aging device of application number a kind of vacuum switch tube disclosed in the utility model of CN201320253783.5, or vacuum switch tube is carried out high voltage aging in gases at high pressure, the insulation level of iknsulating liquid or gases at high pressure and clean-up performance determine protected effect and the rate of finished products of vacuum switch tube external insulation, once iknsulating liquid or gases at high pressure are unclean will cause external insulation high-voltage breakdown, make product rejection, so, vacuum switch tube is immersed in iknsulating liquid by prior art carries out high voltage aging, high voltage aging is carried out owing to adopting the ageing tank of single ageing tank or separate type, dielectric does not process, just lost efficacy after dielectric is contaminated or scrapped, need the dielectric more renewed, not only production cost is higher, also can work the mischief to environment.
Summary of the invention
Technical problem to be solved in the utility model is, the problem that the inefficacy of high voltage aging dielectric just scraps is carried out for using iknsulating liquid, there is provided and can reduce production cost, improve the rate of finished products of vacuum switch tube, and eco-friendly a kind of self-cleaning vacuum switch tube high voltage aging system can be made.
The technical solution adopted in the utility model comprises ageing tank, support with porcelain vase below described ageing tank, to be connected by the pipeline of circulating filtration cleaning systems at least 2 bottom sides holding the ageing tank of dielectric and communicate, described circulating filtration cleaning systems are included in circulating pump, filter, distiller that pipeline connects successively and cool back receiving apparatus, and the pipe of circulating filtration cleaning systems connecting head end and end ageing tank is provided with isolating valve.
Described circulating pump, filter, distiller and cool back receiving apparatus and be all arranged on below ground.
Compared with prior art; the utility model is owing to adopting self-cleaning vacuum switch tube high voltage aging system; the dust foreign material brought in carbide, moisture content and the carrying product process that dielectric produces in high voltage aging process can be removed in time; effectively protect vacuum switch tube external insulation; the cleannes of dielectric can be kept; and dielectric can be made to recycle, improve high voltage aging effect and rate of finished products, reduce the production cost of vacuum switch tube high voltage aging and can environmental friendliness be made.
Accompanying drawing explanation
Fig. 1 is the utility model ageing system configuration schematic diagram.
In figure:
1. ageing tank, 2. pipeline,
3. circulating pump, 4. filter,
5. distiller, 6. cools back receiving apparatus,
7. ground, 8, isolating valve,
9. porcelain vase, 10. vacuum switch tube.
Embodiment
The utility model comprises the ageing tank 1 that at least 2 hold dielectric, support with porcelain vase 9 below described ageing tank 1, the bottom sides of ageing tank 1 is connected by the pipeline 2 of circulating filtration cleaning systems and is communicated, described circulating filtration cleaning systems comprise pipeline 2 and the circulating pump 3, filter 4, the distiller 5 that connect successively on pipeline 2 and cool back receiving apparatus 6, wherein, circulating pump 3, filter 4, the distiller 5 clean for circulating filtration and cool back receiving apparatus 6 and be all arranged on ground less than 7, take up an area space to reduce; The pipe 2 of circulating filtration cleaning systems connecting head end and end ageing tank 1 is provided with isolating valve 8.
During use, to be loaded in ageing tank 1 by ageing product vacuum switch tube 10, open the isolating valve 8 of head end and end, ON cycle pump 3 is started working, dielectric is through filter 4 by carbide and dust removing, and moisture content is separated through distiller 5 by dielectric, then makes dielectric liquefaction come back in ageing tank 1 through cooling back receiving apparatus 6, complete and once circulate, work out cycle-index depending on dielectric pollution condition or to the result that dielectric carries out insulation property test under normal electrode.
Claims (2)
1. a self-cleaning vacuum switch tube high voltage aging system, comprise ageing tank (1), support with porcelain vase (9) below described ageing tank (1), it is characterized in that, the bottom sides holding the ageing tank (1) of dielectric at least 2 is connected by the pipeline (2) of circulating filtration cleaning systems and is communicated, described circulating filtration cleaning systems are included in the circulating pump (3) that pipeline (2) connects successively, filter (4), distiller (5) and cool back receiving apparatus (6), the pipeline (2) of circulating filtration cleaning systems connecting head end and end ageing tank (1) is provided with isolating valve (8).
2. a kind of self-cleaning vacuum switch tube high voltage aging system according to claim 1, is characterized in that, described circulating pump (3), filter (4), distiller (5) and cool back receiving apparatus (6) and be all arranged on ground (7) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002141.7U CN204441138U (en) | 2015-01-04 | 2015-01-04 | A kind of self-cleaning vacuum switch tube high voltage aging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520002141.7U CN204441138U (en) | 2015-01-04 | 2015-01-04 | A kind of self-cleaning vacuum switch tube high voltage aging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204441138U true CN204441138U (en) | 2015-07-01 |
Family
ID=53608972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520002141.7U Expired - Fee Related CN204441138U (en) | 2015-01-04 | 2015-01-04 | A kind of self-cleaning vacuum switch tube high voltage aging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204441138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538223A (en) * | 2015-01-04 | 2015-04-22 | 沈阳华德海泰电子有限公司 | Self-cleaning vacuum switch tube high-pressure aging system |
-
2015
- 2015-01-04 CN CN201520002141.7U patent/CN204441138U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104538223A (en) * | 2015-01-04 | 2015-04-22 | 沈阳华德海泰电子有限公司 | Self-cleaning vacuum switch tube high-pressure aging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20160104 |