CN220558592U - Transformer oil vacuum separator - Google Patents
Transformer oil vacuum separator Download PDFInfo
- Publication number
- CN220558592U CN220558592U CN202322042622.8U CN202322042622U CN220558592U CN 220558592 U CN220558592 U CN 220558592U CN 202322042622 U CN202322042622 U CN 202322042622U CN 220558592 U CN220558592 U CN 220558592U
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- CN
- China
- Prior art keywords
- oil
- vacuum
- tank
- storage tank
- transformer oil
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- 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.)
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Links
- 238000010438 heat treatment Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000012535 impurity Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 95
- 238000000926 separation method Methods 0.000 description 15
- 238000000889 atomisation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- -1 moisture Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a transformer oil vacuum separator, which relates to the field of automatic blanking and aims at the problems that the existing separating device only separates certain impurities and only performs one-time impurity removal treatment, and the separating effect is not obvious.
Description
Technical Field
The utility model relates to the field of transformer oil impurity separation, in particular to a transformer oil vacuum separator.
Background
The transformer oil is refined mineral oil which is pure and stable, has good insulativity and good cooling property, is widely used in power equipment, and the insulating material is soaked in the oil, so that the insulating strength can be improved, and the equipment can be prevented from being corroded by moisture.
The transformer oil with good properties should be clean and transparent liquid, and the transformer oil containing impurities such as moisture, gas, sediment and the like should be subjected to impurity separation treatment, but the existing separation device is used for separating certain impurities only, and the impurity removal treatment is carried out only once, so that the separation effect is not obvious, and the transformer oil vacuum separator is provided for solving the problems.
Disclosure of Invention
The utility model provides a transformer oil vacuum separator, which solves the problems that the existing separation device only separates certain impurities and only performs impurity removal treatment once, and the separation effect is not obvious.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a transformer oil vacuum separator, includes the jar body, the upper portion one side of the jar body is provided with first oil inlet, first rotatable atomizing nozzle is installed to the other end array of first oil inlet, the water conservancy diversion filter layer is installed to the below of first rotatable atomizing nozzle, the below of water conservancy diversion filter layer is provided with the zone of heating, movable cover plate is installed to the center department of zone of heating, the controller is installed in the outside of movable cover plate and jar body department, the oil pipe is installed to the bottom of the jar body, just oil pipe and jar body department near side are provided with first valve, the other end of oil pipe is connected with the vacuum oil storage tank, the second oil inlet is installed at the top of vacuum oil storage tank, just the other end array of second oil inlet is installed the second rotatable atomizing nozzle, the oil pipe is installed to the bottom of vacuum oil storage tank, the first evacuation pipeline is installed at the top of the jar body, just the other end of first evacuation pipeline is connected with the vacuum pump, the second evacuation pipeline is installed with the department that meets of first evacuation pipeline to vacuum oil storage tank one side.
Preferably, a tank bracket is arranged at the lower part of the tank body.
Preferably, a first one-way air valve is arranged at the top of the tank body, so that redundant air can be discharged.
Preferably, a second one-way air valve is arranged on one side of the vacuum oil storage tank, so that redundant air can be discharged.
Preferably, a second valve is arranged at the outlet of the oil outlet pipe.
Preferably, the vacuum oil storage tank and the vacuum pump are provided with movable brackets outside, so that the vacuum oil storage tank and the vacuum pump are convenient to move.
The beneficial effects of the utility model are as follows:
1. the device adopts double vacuum tanks to process, and a plurality of rotatable atomizing nozzles are arrayed at the oil inlet of each vacuum tank, and the transformer oil to be processed can be subjected to double vacuum separation treatment, so that impurities in the transformer oil can be better separated.
2. The device is provided with funnel form water conservancy diversion layer and zone of heating in first vacuum jar, when the transformer oil of waiting to handle is in the vacuum jar when carrying out first atomization treatment, owing to atomize into minimum oil drop form, under vacuum environment, the moisture in the oil drop is separated, the oil drop falls into the water conservancy diversion filter layer owing to the effect of gravity, the water absorption material of water conservancy diversion filter layer absorbs the moisture that separates, the transformer oil falls into the zone of heating and heats, the gas evaporation in the oil is gone out through the temperature control of controller, when the heating is accomplished, the transformer oil carries out the better thermal atomization of effect in entering second vacuum jar, further get rid of the aqueous vapor impurity in the oil.
3. The device installs a valve on the oil pipeline between two vacuum tanks, and two vacuum tanks are handled through a vacuum pump vacuum, and when carrying out the first vacuum separation, the valve is in the closed state, and the first vacuum separation finishes, opens the valve, because the gas that is full of the separation in the first vacuum tank, and the pressure of two vacuum tanks is different, transformer oil gets into in the vacuum oil storage tank under the effect of pressure difference and carries out the vacuum separation of secondary, all is provided with the unnecessary separation gas discharge in jar body on two vacuum tanks.
In summary, the utility model adopts two vacuum tanks to perform double separation and impurity removal on the transformer oil, the separation and impurity removal effect is better by arranging the flow guide filter layer and the heating layer, and the transformer oil flows through the two vacuum tanks by utilizing the pressure difference.
Drawings
Fig. 1 is a schematic general structure of the present utility model.
Fig. 2 is a schematic general structural view of another view of the present utility model.
FIG. 3 is a schematic diagram of a pipeline structure according to the present utility model.
FIG. 4 is a schematic view of the internal structure of the vacuum tank according to the present utility model.
Fig. 5 is an enlarged schematic view of the first rotatable atomizing nozzle according to the present utility model.
FIG. 6 is a schematic diagram of a vacuum oil storage tank according to the present utility model.
FIG. 7 is an enlarged schematic view of a second one-way valve according to the present utility model.
Fig. 8 is a schematic diagram of the internal structure of the vacuum oil storage tank according to the present utility model.
Fig. 9 is an enlarged schematic view of a second rotatable atomizing nozzle according to the present utility model.
Reference numerals in the drawings: 1. a tank body; 2. a first oil inlet; 3. a first rotatable atomizing nozzle; 4. a diversion filter layer; 5. a heating layer; 6. a removable cover; 7. a controller; 8. a tank bracket; 9. an oil delivery pipe; 10. a first valve; 11. a vacuum oil storage tank; 12. a second oil inlet; 13. a second rotatable atomizing nozzle; 14. a second one-way air valve; 15. an oil outlet pipe; 16. a second valve; 17. a second vacuum line; 18. a first vacuum line; 19. a vacuum pump; 20. a movable bracket; 21. a first one-way air valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-9, a transformer oil vacuum separator comprises a tank body 1, a first oil inlet 2 is arranged at one side of the upper part of the tank body 1, a first rotatable atomization nozzle 3 is arranged at the other end of the first oil inlet 2 in array, the transformer oil can be atomized into tiny oil drops, a diversion filter layer 4 is arranged below the first rotatable atomization nozzle 3, water absorbing materials on the diversion filter layer 4 can absorb separated water, a heating layer 5 is arranged below the diversion filter layer 4, the heating layer can heat the transformer oil, a movable cover plate 6 is arranged at the center of the heating layer 5, a controller 7 is arranged at the outer side of the joint of the movable cover plate 6 and the tank body 1, an oil conveying pipe 9 is arranged at the bottom of the tank body 1, a first valve 10 is arranged at the near side of the joint of the oil conveying pipe 9 and the tank body 1, a vacuum oil storage tank 11 is connected at the other end of the oil conveying pipe 9, the top of the vacuum oil storage tank 11 is provided with a second oil inlet 12, the other end of the second oil inlet 12 is provided with a second rotatable atomizing nozzle 13 in an array, the bottom of the vacuum oil storage tank 11 is provided with an oil outlet pipe 15, the top of the tank body 1 is provided with a first vacuumizing pipeline 18, the other end of the first vacuumizing pipeline 18 is connected with a vacuum pump 19, the joint of one side of the vacuum oil storage tank 11 and the first vacuumizing pipeline 18 is provided with a second vacuumizing pipeline 17, the lower part of the tank body 1 is provided with a tank body bracket 8, the top of the tank body 1 is provided with a first one-way air valve 21, redundant air can be discharged, one side of the vacuum oil storage tank 11 is provided with a second one-way air valve 14, redundant air can be discharged, the outlet of the oil outlet pipe 15 is provided with a second valve 16, the outside of the vacuum oil storage tank 11 and the vacuum pump 19 is provided with a movable bracket 20, facilitating movement of the component.
When the oil tank is used, under the action of the vacuum pump 19, the inside of the tank body 1 and the vacuum oil storage tank 11 are in a vacuum state, transformer oil to be treated is changed into tiny oil drops through the first oil inlet 2 under the atomization action of the first rotatable atomization nozzle 3, the tiny oil drops enter the inside of the tank body 1, moisture in the tiny oil drops is separated from the oil drops under the vacuum environment in the tank body 1, the oil drops fall on the diversion filter layer 4 under the action of gravity, the separated moisture is absorbed by water absorbing materials on the diversion filter layer 4, the oil drops continuously fall on the heating layer 5 below through the diversion filter layer 4, the oil temperature is heated to a proper state under the action of the controller 7, gas in the transformer oil is separated, meanwhile, redundant moisture is evaporated into gas, when the heating is finished, the movable cover plate 6 and the first valve 10 are opened, and the heated transformer oil enters the vacuum oil storage tank 11 through the oil delivery pipe 9 for secondary vacuum separation under the action of pressure difference, and the separated gas in the tank body 1 is discharged from the first vacuum pipeline 18 and the first one-way valve 21 after the first valve 10 is closed;
when the hot transformer oil enters the vacuum oil storage tank 11 through the second oil inlet 12, the hot transformer oil is changed into tiny oil drops through the second rotatable atomization nozzle 13, because the hot transformer oil is separated at this time, the residual moisture and gas in the hot oil drops are completely separated out, the hot oil drops fall into the lower part of the vacuum oil storage tank 11 under the action of gravity, the second valve 16 is opened when the volume reaches a certain level, the separated transformer oil is taken out through the oil outlet pipe 15, and the residual moisture and gas in the vacuum oil storage tank 11 are discharged through the second one-way air valve 14 and the second vacuumizing pipeline 17.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (6)
1. The utility model provides a transformer oil vacuum separator, includes a tank body (1), its characterized in that, upper portion one side of the tank body (1) is provided with first oil inlet (2), first rotatable atomizing nozzle (3) are installed to the other end array of first oil inlet (2), water conservancy diversion filter layer (4) are installed to the below of first rotatable atomizing nozzle (3), the below of water conservancy diversion filter layer (4) is provided with heating layer (5), movable cover plate (6) are installed in the center department of heating layer (5), controller (7) are installed in the outside of movable cover plate (6) and tank body (1) junction, oil delivery pipe (9) are installed to the bottom of the tank body (1), just oil delivery pipe (9) and tank body (1) junction near side are provided with first valve (10), the other end of oil delivery pipe (9) is connected with vacuum oil storage tank (11), the top of vacuum oil storage tank (11) has second oil inlet (12), and the other end of second oil inlet (12) installs second rotatable atomizing nozzle (13), vacuum pump (18) are installed at the bottom of the tank body (1), vacuum pump (18) are installed at the top (18), a second vacuumizing pipeline (17) is arranged at the joint of one side of the vacuum oil storage tank (11) and the first vacuumizing pipeline (18).
2. Transformer oil vacuum separator according to claim 1, characterized in that the lower part of the tank (1) is fitted with a tank holder (8).
3. Transformer oil vacuum separator according to claim 1, characterized in that the top of the tank (1) is fitted with a first one-way gas valve (21).
4. Transformer oil vacuum separator according to claim 1, characterized in that a second one-way gas valve (14) is mounted on one side of the vacuum oil storage tank (11).
5. Transformer oil vacuum separator according to claim 1, characterized in that a second valve (16) is mounted at the outlet of the oil outlet pipe (15).
6. Transformer oil vacuum separator according to claim 1, characterized in that the vacuum oil storage tank (11) and the vacuum pump (19) are provided externally with a movable support (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042622.8U CN220558592U (en) | 2023-08-01 | 2023-08-01 | Transformer oil vacuum separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322042622.8U CN220558592U (en) | 2023-08-01 | 2023-08-01 | Transformer oil vacuum separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220558592U true CN220558592U (en) | 2024-03-08 |
Family
ID=90090856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322042622.8U Active CN220558592U (en) | 2023-08-01 | 2023-08-01 | Transformer oil vacuum separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220558592U (en) |
-
2023
- 2023-08-01 CN CN202322042622.8U patent/CN220558592U/en active Active
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