CN203850103U - Transformer oil two-way filtering device - Google Patents
Transformer oil two-way filtering device Download PDFInfo
- Publication number
- CN203850103U CN203850103U CN201420239745.9U CN201420239745U CN203850103U CN 203850103 U CN203850103 U CN 203850103U CN 201420239745 U CN201420239745 U CN 201420239745U CN 203850103 U CN203850103 U CN 203850103U
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- China
- Prior art keywords
- oil
- storage tank
- oil storage
- transformer
- tank body
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- Expired - Fee Related
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Abstract
The utility model discloses a transformer oil two-way filtering device which comprises an oil storage tank, an oil pump, a motor and a pressure oil filter. The oil storage tank comprises a first oil storage tank body and a second oil storage tank body. The lower portion of the first oil storage tank body is connected with the oil pump through an oil conveying pipe, wherein a bottom valve is arranged on the oil conveying pipe. The upper portion of the second oil storage tank body is connected with the oil pump through an oil conveying pipe, wherein an upper valve is arranged on the oil conveying pipe. An oil pump dynamic bearing is connected with the motor. An oil pump pipeline is connected with the pressure oil filter. The upper portion of the first oil storage tank body is connected with a transformer through the upper valve. The lower portion of the second oil storage tank body is connected with the transformer through the bottom valve. According to the transformer oil two-way filtering device, the left oil storage tank body and the right oil storage tank body are adopted, oil inside one tank body is filtered through the oil filter to be conveyed into the other tank body and then is filtered and conveyed back to the tank body, the filtering efficiency is high, the needed time is short, energy is saved, and the transformer oil two-way filtering device is environmentally friendly.
Description
Technical field
The utility model relates to the two-way oil-filtering apparatus of a kind of transformer oil, belongs to transformer technology field.
Background technology
At present, existing filtering oil for transformer device adopts circulated filter system, only has an oil storage tank, and during filtration, the oil of crossing filtration through oil filter is sent to again in the old oil filtering at end and mixes.Through constantly circulation, it is clean that oil is tending towards gradually.But this method is difficult to guarantee that whole oil all passes through oil filter, and filter efficiency is low, and required time is long, consumes energy also higher.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of transformer oil two-way oil-filtering apparatus.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The two-way oil-filtering apparatus of a kind of transformer oil, comprise oil storage tank, oil pump, motor, pressure oil filter, described oil storage tank comprises the first oil storage tank, the second oil storage tank, and the first oil storage tank bottom is connected by petroleum pipeline with oil pump, on described petroleum pipeline, is provided with bottom valve; The second oil storage tank top is connected by petroleum pipeline with oil pump, on described petroleum pipeline, is provided with upper valve; Described oil pump motive bearing is connected with motor, and oil pump pipeline is connected with pressure oil filter; Described the first oil storage tank top is connected with transformer by upper valve; Described the second oil storage tank bottom is connected with transformer by bottom valve.
Also comprise tank cap, the top of described the first oil storage tank, the second oil storage tank is provided with tank cap.
Also comprise respiratory siphon, described respiratory siphon is arranged at respectively on the tank cap of the first oil storage tank, the second oil storage tank.
As preferred version, also comprise oil level indicator, described oil level indicator is arranged at respectively on the sidewall of the first oil storage tank, the second oil storage tank.
As preferred version, described oil pump is set to gear oil pump.
As preferred version, described respiratory siphon is set to a formula dehydrating breather.
Beneficial effect: the two-way oil-filtering apparatus of transformer oil that the utility model provides, adopt left and right two oil storage tanks, by oil filter, the oil in a tank is delivered in another tank after filtration, and then filter is returned; Iterative cycles, until oil is qualified.Filter efficiency is high, and required time is few, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the two-way oil-filtering apparatus of a kind of transformer oil, comprise oil storage tank, oil pump 7, motor 8, pressure oil filter 10, described oil storage tank comprises the first oil storage tank 1, the second oil storage tank 2, the first oil storage tank 1 bottom is connected by petroleum pipeline 9 with oil pump 7, on described petroleum pipeline 9, is provided with bottom valve 3; The second oil storage tank 2 tops are connected by petroleum pipeline 9 with oil pump 7, on described petroleum pipeline 9, are provided with upper valve 4; Described oil pump 7 motive bearings are connected with motor 8, and oil pump 7 pipelines are connected with pressure oil filter 10; Described the first oil storage tank 1 top is connected with transformer by upper valve 4; Described the second oil storage tank 2 bottoms are connected with transformer by bottom valve 3.
Also comprise tank cap 11, the top of described the first oil storage tank 1, the second oil storage tank 2 is provided with tank cap 11.
Also comprise respiratory siphon 5, described respiratory siphon 5 is arranged at respectively on the tank cap 11 of the first oil storage tank 1, the second oil storage tank 2.
As preferred version, also comprise oil level indicator 6, described oil level indicator 6 is arranged at respectively on the sidewall of the first oil storage tank 1, the second oil storage tank 2.
As preferred version, described oil pump 7 is set to gear oil pump.
As preferred version, described respiratory siphon 5 is set to a formula dehydrating breather.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. the two-way oil-filtering apparatus of transformer oil, comprise oil storage tank, oil pump, motor, pressure oil filter, it is characterized in that: described oil storage tank comprises the first oil storage tank, the second oil storage tank, the first oil storage tank bottom is connected by petroleum pipeline with oil pump, on described petroleum pipeline, is provided with bottom valve; The second oil storage tank top is connected by petroleum pipeline with oil pump, on described petroleum pipeline, is provided with upper valve; Described oil pump motive bearing is connected with motor, and oil pump pipeline is connected with pressure oil filter; Described the first oil storage tank top is connected with transformer by upper valve; Described the second oil storage tank bottom is connected with transformer by bottom valve.
2. the two-way oil-filtering apparatus of transformer oil according to claim 1, is characterized in that: also comprise tank cap, the top of described the first oil storage tank, the second oil storage tank is provided with tank cap.
3. the two-way oil-filtering apparatus of transformer oil according to claim 2, is characterized in that: also comprise respiratory siphon, described respiratory siphon is arranged at respectively on the tank cap of the first oil storage tank, the second oil storage tank.
4. according to the two-way oil-filtering apparatus of transformer oil described in claim 1-3 any one, it is characterized in that: also comprise oil level indicator, described oil level indicator is arranged at respectively on the sidewall of the first oil storage tank, the second oil storage tank.
5. according to the two-way oil-filtering apparatus of transformer oil described in claim 1-3 any one, it is characterized in that: described oil pump is set to gear oil pump.
6. the two-way oil-filtering apparatus of transformer oil according to claim 3, is characterized in that: described respiratory siphon is set to a formula dehydrating breather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239745.9U CN203850103U (en) | 2014-05-12 | 2014-05-12 | Transformer oil two-way filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420239745.9U CN203850103U (en) | 2014-05-12 | 2014-05-12 | Transformer oil two-way filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850103U true CN203850103U (en) | 2014-09-24 |
Family
ID=51563088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420239745.9U Expired - Fee Related CN203850103U (en) | 2014-05-12 | 2014-05-12 | Transformer oil two-way filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850103U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996496A (en) * | 2014-05-12 | 2014-08-20 | 昆山佑翔电子科技有限公司 | Bi-directional oil filtering device for transformer oil |
| CN105632707A (en) * | 2015-12-27 | 2016-06-01 | 国家电网公司 | Oil inlet and outlet reversing structure for oil filtering machine of transformer |
| CN105810405A (en) * | 2016-05-06 | 2016-07-27 | 国网天津市电力公司 | Transformer oil processing system |
| CN107221411A (en) * | 2017-06-14 | 2017-09-29 | 华北电力大学 | Extra-high voltage transformer insulating oil is totally-enclosed to automatically control oil strain method and device |
-
2014
- 2014-05-12 CN CN201420239745.9U patent/CN203850103U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996496A (en) * | 2014-05-12 | 2014-08-20 | 昆山佑翔电子科技有限公司 | Bi-directional oil filtering device for transformer oil |
| CN105632707A (en) * | 2015-12-27 | 2016-06-01 | 国家电网公司 | Oil inlet and outlet reversing structure for oil filtering machine of transformer |
| CN105632707B (en) * | 2015-12-27 | 2017-08-01 | 国家电网公司 | A kind of transformer oil filter oil inlet and outlet commutating structure |
| CN105810405A (en) * | 2016-05-06 | 2016-07-27 | 国网天津市电力公司 | Transformer oil processing system |
| CN107221411A (en) * | 2017-06-14 | 2017-09-29 | 华北电力大学 | Extra-high voltage transformer insulating oil is totally-enclosed to automatically control oil strain method and device |
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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: 20140924 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |