CN106268002A - A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field - Google Patents
A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field Download PDFInfo
- Publication number
- CN106268002A CN106268002A CN201610713667.5A CN201610713667A CN106268002A CN 106268002 A CN106268002 A CN 106268002A CN 201610713667 A CN201610713667 A CN 201610713667A CN 106268002 A CN106268002 A CN 106268002A
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- CN
- China
- Prior art keywords
- housing
- electric field
- voltage pulse
- depurator
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a kind of transformer oil depurator based on high-voltage pulse superposition DC electric field, including housing, housing be arranged above input duct, input duct stretches into the both sides, one end of housing and is mounted on insulating support, filtering module is installed on insulating support, insulating support is provided with dividing plate near the side of inner walls, pole plate is installed between dividing plate and inner walls, liquid interface it is provided with out between dividing plate and insulating support, and go out liquid interface and be positioned in the bottom interior wall of housing, go out to be provided with on liquid interface drain pipe road, the surface of housing is provided with high-voltage pulse superposition DC electric field generator, high-voltage pulse superposition DC electric field generator is connected with pole plate by cable, housing be also arranged above slotted eye.The present invention, it is achieved that the self-purging to transformer oil, enables depurator long time running, and it is convenient and swift to change filtering module, does not affect the normal operation of depurator, and the maintenance of efficiency height is changed convenient and swift.
Description
Technical field
The present invention relates to depurator technical field, particularly relate to a kind of transformator based on high-voltage pulse superposition DC electric field
Oil cleaner.
Background technology
Transformer oil is insulation important in transformator and heat eliminating medium, and the safe operation to transformator plays important work
With.But transformer oil production, store, transport, installation process inevitably infiltrates impurity, and long at transformator
After phase is run, can be aging under the factor effects such as electricity, light, heat, chemistry, produce a large amount of contaminant particles, including in metal particle, oil
Decomposition gas, colloid and fiber etc., affect the performance of transformer oil.Traditional method such as pressure purifying transformer oil
Formula oil filter Filtration, adsorption filtration method, vacuum filtration process etc. are limited to the clean-up effect of aging transformer oil, and due to respectively
Plant to limit and be difficult to meet the needs of in-line purification.Patent No. 201320666567.3 proposes transformer oil depurator, although
Solve the generation problem of high-voltage pulse superposition DC electric field, but do not point out the concrete filtering process of transformer oil and clean
Changing the structure of device, therefore this invention proposes a kind of transformer oil depurator based on high-voltage pulse superposition DC electric field.
Summary of the invention
The invention aims to solve shortcoming present in prior art, and the one proposed is folded based on high-voltage pulse
Add the transformer oil depurator of DC electric field.
To achieve these goals, present invention employs following technical scheme:
A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field, including housing, described housing installed above
The both sides, one end having input duct, described input duct to stretch into housing are mounted on insulating support, and described insulating support is installed
Having filtering module, described insulating support is provided with dividing plate near the side of inner walls, installs between described dividing plate and inner walls
There is pole plate, between described dividing plate and insulating support, be provided with out liquid interface, and go out liquid interface and be positioned in the bottom interior wall of housing, described
Going out to be provided with on liquid interface drain pipe road, the surface of described housing is provided with high-voltage pulse superposition DC electric field generator, institute
State high-voltage pulse superposition DC electric field generator and be connected with pole plate by cable, described housing be also arranged above slotted eye, and groove
Hole is mated with filtering module, and described insulating support includes that U-shaped framework, the described outside of U-shaped framework mate with the inwall of housing, institute
The inner side stating U-shaped framework is provided with docking recess, and the two sides of described docking recess are mounted on sealing strip.
Preferably, described filtering module includes that framework, described framework mate with docking recess, described framework installed above
Mounting ear, the internally installed of described framework is had to have drainage screen.
Preferably, described drain pipe road is provided with fluid flowmeter.
Preferably, described input duct is connected with transformator liquid outlet, and described drain pipe road transformator inlet connects.
Preferably, the quantity of described insulating support is 2-5, the quantity of described insulating support and filtering module and slotted eye
Quantity one to.
Preferably, the both sides of described slotted eye are provided with installing hole, and described installing hole is connected with mounting ear by screw.
Beneficial effects of the present invention:
Achieved the replacing of filtering module by the insulating support arranged and filtering module, enable depurator to transport for a long time
Turn, and it be convenient and swift to change filtering module, does not affect the normal operation of depurator, it is achieved that the self-purging to transformer oil,
The maintenance of efficiency height is changed convenient and swift.
Accompanying drawing explanation
Fig. 1 is that the structure of a kind of based on high-voltage pulse superposition DC electric field the transformer oil depurator that the present invention proposes is shown
It is intended to；
Fig. 2 is the knot of a kind of based on high-voltage pulse superposition DC electric field the transformer oil depurator insulating support that the present invention proposes
Structure schematic diagram.
In figure: 1 housing, 2 input duct, 3 high-voltage pulse superposition DC electric field generators, 4 insulating supports, 5 filtering modules,
6 dividing plates, 7 pole plates, 8 go out liquid interface, 9 drain pipe roads, 10 slotted eyes, 11 U-shaped frameworks, 12 docking recess, 13 sealing strips.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.
With reference to Fig. 1-2, a kind of transformer oil depurator based on high-voltage pulse superposition DC electric field, including housing 1, housing
1 be arranged above input duct 2, input duct 2 stretches into the both sides, one end of housing 1 and is mounted on insulating support 4, insulating support
Being provided with filtering module 5 on 4, insulating support 4 is provided with dividing plate 6 near the side of housing 1 inwall, between dividing plate 6 and housing 1 inwall
Pole plate 7 is installed, between dividing plate 6 and insulating support 4, is provided with out liquid interface 8, and go out liquid interface 8 and be positioned at the bottom interior wall of housing 1
On, going out and drain pipe road 9 is installed on liquid interface 8, drain pipe road 9 is provided with fluid flowmeter, the surface of housing 1 is provided with
High-voltage pulse superposition DC electric field generator 3, high-voltage pulse superposition DC electric field generator 3 is connected with pole plate 7 by cable 9,
Housing 1 be also arranged above slotted eye 10, and slotted eye 10 mates with filtering module 5, and insulating support 4 includes U-shaped framework 11, U-shaped frame
The outside of frame 11 is mated with the inwall of housing 1, and the inner side of U-shaped framework 11 is provided with docking recess 12, the two sides of docking recess 12
Being mounted on sealing strip 13, filtering module 5 includes that framework, framework mate with docking recess 12, framework be arranged above install
Ear, the internally installed of framework has drainage screen, and input duct 2 is connected with transformator liquid outlet, and drain pipe road 9 transformator inlet is even
Connecing, the quantity of insulating support 4 is 2-5, the quantity one of the quantity of insulating support 4 and filtering module 5 and slotted eye 10 to, slotted eye 10
Both sides be provided with installing hole, installing hole is connected with mounting ear by screw.
In the present invention, during use, drain pipe road 9 being connected with the inlet of transformator, input duct 2 and transformator go out liquid
Mouth connects, and it is internal that transformer oil flows into housing 1, and the high-voltage pulse superposition DC electric field effect formed due to pole plate 7 makes transformator
Contaminant particles in oil is charged and moves to pole plate 7 direction, and when moving to filtering module 5, contaminant particles is inhaled by filtering module 5
Receive, play the purpose of filtration, when the fluid flowmeter on drain pipe road 9 detects that data are not in set point, showed
Contaminant particles in filter module 5 is more needs to change filtering module 5, at this time filtering module 5 is taken out from housing 1 and more renews
Filtering module 5, due to the multiple filtering modules 5 arranged, change make to avoid the transformer oil with contaminant particles without
Inflow transformer between filter, this design, it is achieved that the self-purging to transformer oil, enable depurator long time running, and
Changing filtering module 5 convenient and swift, do not affect the normal operation of depurator, the maintenance of efficiency height is changed convenient and swift.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention does not limit to this, appoints
What those familiar with the art is in the technical scope that the invention discloses, according to technical scheme and send out
Bright design equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (6)
1. a transformer oil depurator based on high-voltage pulse superposition DC electric field, including housing (1), its feature exists: described
Housing (1) be arranged above input duct (2), described input duct (2) stretches into the both sides, one end of housing (1) and is mounted on absolutely
Edge support (4), described insulating support (4) is provided with filtering module (5), and described insulating support (4) is near housing (1) inwall
Side is provided with dividing plate (6), is provided with pole plate (7), described dividing plate (6) and insulation between described dividing plate (6) and housing (1) inwall
Be provided with out liquid interface (8) between frame (4), and go out liquid interface (8) and be positioned in the bottom interior wall of housing (1), described in go out liquid interface (8)
On drain pipe road (9) is installed, the surface of described housing (1) is provided with high-voltage pulse superposition DC electric field generator (3), institute
Stating high-voltage pulse superposition DC electric field generator (3) to be connected with pole plate (7) by cable (9), the top of described housing (1) also sets
Grooved hole (10), and slotted eye (10) mates with filtering module (5), described insulating support (4) includes U-shaped framework (11), described U-shaped
The outside of framework (11) is mated with the inwall of housing (1), and the inner side of described U-shaped framework (11) is provided with docking recess (12), described
The two sides of docking recess (12) are mounted on sealing strip (13).
A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field the most according to claim 1, its feature
, described filtering module (5) includes that framework, described framework mate with docking recess (12), described framework be arranged above peace
Dress ear, the internally installed of described framework has drainage screen.
A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field the most according to claim 1, its feature
, described drain pipe road (9) is provided with fluid flowmeter.
A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field the most according to claim 1, its feature
, described input duct (2) is connected with transformator liquid outlet, and described drain pipe road (9) transformator inlet connects.
A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field the most according to claim 1, its feature
, the quantity of described insulating support (4) is 2-5, the quantity of described insulating support (4) and filtering module (5) and slotted eye (10)
Quantity one to.
6., according to a kind of based on high-voltage pulse superposition DC electric field the transformer oil depurator described in claim 1-5, it is special
Levying, the both sides of described slotted eye (10) are provided with installing hole, and described installing hole is connected with mounting ear by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713667.5A CN106268002A (en) | 2016-08-24 | 2016-08-24 | A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610713667.5A CN106268002A (en) | 2016-08-24 | 2016-08-24 | A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106268002A true CN106268002A (en) | 2017-01-04 |
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ID=57616038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610713667.5A Pending CN106268002A (en) | 2016-08-24 | 2016-08-24 | A kind of transformer oil depurator based on high-voltage pulse superposition DC electric field |
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| CN (1) | CN106268002A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302254Y (en) * | 1997-05-20 | 1998-12-30 | 邸维民 | Vacuum electrostatic oil purifying machine |
| CN2589048Y (en) * | 2002-10-28 | 2003-12-03 | 齐齐哈尔电业局 | Electricity purifying insulating oil purifying installation |
| JP2010115583A (en) * | 2008-11-12 | 2010-05-27 | Shinko Giken Kk | Electrolyzer |
| CN102600978A (en) * | 2012-02-12 | 2012-07-25 | 戚纪锁 | Honeycomb pitting surface type electrostatic absorber |
| CN203562268U (en) * | 2013-11-21 | 2014-04-23 | 重庆大学 | Circulation reactor for transformer oil online purifying |
| CN203562978U (en) * | 2013-10-28 | 2014-04-23 | 重庆大学 | Transformer oil purifier based on high-voltage pulse superposition direct-current electric field generation technology |
| CN205252686U (en) * | 2015-11-20 | 2016-05-25 | 金川集团股份有限公司 | Water course filter equipment |
-
2016
- 2016-08-24 CN CN201610713667.5A patent/CN106268002A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302254Y (en) * | 1997-05-20 | 1998-12-30 | 邸维民 | Vacuum electrostatic oil purifying machine |
| CN2589048Y (en) * | 2002-10-28 | 2003-12-03 | 齐齐哈尔电业局 | Electricity purifying insulating oil purifying installation |
| JP2010115583A (en) * | 2008-11-12 | 2010-05-27 | Shinko Giken Kk | Electrolyzer |
| CN102600978A (en) * | 2012-02-12 | 2012-07-25 | 戚纪锁 | Honeycomb pitting surface type electrostatic absorber |
| CN203562978U (en) * | 2013-10-28 | 2014-04-23 | 重庆大学 | Transformer oil purifier based on high-voltage pulse superposition direct-current electric field generation technology |
| CN203562268U (en) * | 2013-11-21 | 2014-04-23 | 重庆大学 | Circulation reactor for transformer oil online purifying |
| CN205252686U (en) * | 2015-11-20 | 2016-05-25 | 金川集团股份有限公司 | Water course filter equipment |
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Application publication date: 20170104 |