CN207047180U - A kind of high-efficiency production of nano is modified the device of transformer oil - Google Patents
A kind of high-efficiency production of nano is modified the device of transformer oil Download PDFInfo
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- CN207047180U CN207047180U CN201720895410.6U CN201720895410U CN207047180U CN 207047180 U CN207047180 U CN 207047180U CN 201720895410 U CN201720895410 U CN 201720895410U CN 207047180 U CN207047180 U CN 207047180U
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Abstract
The utility model is related to the preparation field of nano modification transformer oil, and in particular to a kind of high-efficiency production of nano is modified the device of transformer oil, including：Homogeneous tank, high shear homogenisers, transformer oil atomizer, oil storage tank, ultrasonic oscillator, condenser, oil circulating pump and delivery valve；Homogeneous tank top is provided with high shear homogenisers；Homogeneous pot bottom is by the first interface channel with being connected at the top of oil storage tank；First interface channel and oil storage tank connectivity part, there is transformer oil atomizer in oil storage tank；Oil storage pot bottom is connected, there is condenser at the top of oil storage tank by Pipe installing, and ultrasonic oscillator is provided with oil storage tank by the second interface channel with homogeneous tank top；Oil circulating pump is separately positioned on the first interface channel and the second interface channel；Delivery valve is arranged on the second interface channel close to one end of homogeneous tank.Device forms closed cycle, and prepared fluid repeatedly can be handled, and satisfaction sees that large batch of prepare requires, improves production efficiency.
Description
【Technical field】
It the utility model is related to the preparation field of nano modification transformer oil, and in particular to a kind of high-efficiency production of nano is modified
The device of transformer oil.
【Background technology】
In recent years, as the fast development of network system, voltage class and transmission capacity are constantly lifted, this not only causes electricity
The volume and weight of power equipment continues to increase, while also reduces the security reliability of equipment.In order to solve dissipating for insulation system
Heat problem, nanoparticle, which is added in transformer oil, forms nano-fluid, to improve the heat-sinking capability of insulation system itself.With
The development of economy and modern science and technology, nano modification transformer oil is at present due to its high-cooling property and unique electrical resistance
Can, just by more and more extensive concern.
The preparation of traditional nano modification transformer oil is, it is necessary to be divided into three phases and completed using different device, and the
One step is that nano modification particle is mixed into transformer oil, and mechanical agitation is carried out using high speed agitator；Second step is using super
Sound cleaning machine carries out ultrasonic disperse to the fluid after stirring；3rd step is to carry out the fluid after ultrasonic disperse in dehydration device
Dehydration.Therefore different equipment is needed in traditional preparation process to complete the operation of different phase, by the temperature for preparing environment
Humidity is had a great influence, and impurity can be also introduced in manufacturing process, is particularly unsuitable for the life of high-volume and high performance modified oil
Production.
In consideration of it, the defects of overcoming present in the prior art is the art urgent problem to be solved.
【Utility model content】
The technical problems to be solved in the utility model is：
When preparing nano modification transformer oil using conventional apparatus, different step needs different device to be respectively completed, and matches somebody with somebody
Impurity is readily incorporated during putting, the problem that control nano modification water content in oil and concentration be present, is not suitable for high-volume and height
The production of the nano modification transformer oil of performance.
On the other hand, traditional collocation method is because step is excessive, and takes too long, and allocative efficiency is low, causes relative make
The problems such as causing this higher, governs the development of industry.
The utility model is to reach above-mentioned purpose by following technical solution：
A kind of high-efficiency production of nano is modified the device of transformer oil, including homogeneous tank, high shear homogenisers, transformer mist of oil
Change device, oil storage tank, ultrasonic oscillator, condenser, oil circulating pump and delivery valve.Homogeneous tank top is provided with high shear homogeneous
Device；Homogeneous pot bottom is by the first interface channel with being connected at the top of oil storage tank；The first described interface channel connects with oil storage tank
Place, and transformer oil atomizer is installed in oil storage tank；Described oil storage pot bottom is by the second interface channel, with homogeneous
Tank top connects, and there is a condenser at the top of oil storage tank by Pipe installing, ultrasonic oscillator is provided with oil storage tank；It is described
Oil circulating pump be made up of one-level oil pump and two level oil pump, one-level oil pump be arranged on the first interface channel on, two level oil pump installation
On the second interface channel between oil storage tank and homogeneous tank, and close to one end of homogeneous tank.Delivery valve is arranged on the second connection
On passage, close to one end of homogeneous tank.
Further, described condenser external has a vavuum pump by Pipe installing, and vavuum pump is by condenser dehydration
Aqueous vapor after reason, secondary separation processing is carried out to fluid contained in aqueous vapor and water.
Further, on the first described interface channel, heating is provided between one-level oil pump and transformer oil atomizer
Device, to accelerate the nebulization efficiency of transformer oil.
Further, on the second described interface channel, Concentration Testing valve is provided between two level oil pump and delivery valve, can
Realize the real-time detection to transformer oil mixability.
The beneficial effects of the utility model are：
For the preparation problem of large quantities of volume low-concentration nano modifications oil, " dehydration, contaminated product, homogeneous " three steps are incorporated into
Together, whole device forms closed cycle, prepared fluid can repeatedly be handled, enhance nano modification transformer oil
The stability of product, meet the preparation production requirement for seeing large quantities of volume low-concentration nano modification transformer oil, improve allocative efficiency.
【Brief description of the drawings】
, below will be in the utility model embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The required accompanying drawing used is briefly described.It should be evident that drawings described below is only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is a kind of structural representation for the device that high-efficiency production of nano is modified transformer oil；
Wherein：1st, homogeneous tank；2nd, high shear homogenisers；3rd, the first interface channel；4th, one-level oil pump；5th, transformer oil is atomized
Device；6th, oil storage tank；7th, ultrasonic oscillator；8th, condenser；9th, the second interface channel；10th, two level oil pump；11st, delivery valve；12、
Vavuum pump；13rd, Concentration Testing valve；14th, heater；15th, fluid injection port.
【Embodiment】
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
In description of the present utility model, term " interior ", " outer ", " longitudinal direction ", " transverse direction ", " on ", " under ", " top ", " bottom "
Orientation or position relationship Deng instruction are based on orientation shown in the drawings or position relationship, are for only for ease of and describe this practicality newly
Type rather than require that the utility model must be with specific azimuth configuration and operation, therefore be not construed as to the utility model
Limitation.
As long as in addition, technical characteristic involved in each embodiment of the utility model disclosed below each other it
Between do not form conflict can be mutually combined.Refer to the attached drawing and embodiment are combined to describe the utility model in detail below.
Embodiment 1:
As shown in figure 1, a kind of high-efficiency production of nano is modified the device of transformer oil, including homogeneous tank 1, high shear homogenisers
2nd, transformer oil atomizer 5, oil storage tank 6, ultrasonic oscillator 7, condenser 8, oil circulating pump and delivery valve 11.On homogeneous tank 1
Portion is provided with high shear homogenisers 2, and high shear homogenisers 2 are made up of outer ring cylinder shape stator and inner ring rotor, between stator and rotor
Relative motion particle is sufficiently mixed in transformer oil, that is, complete contaminated product and homogenization, the rotating speed of high shear homogenisers 2
Preferably 600~36000r/min.
The bottom of homogeneous tank 1 is connected by the first interface channel 3 with the top of oil storage tank 6；The first described interface channel 3 and storage
The connectivity part of oil tank 6, and transformer oil atomizer 5 is installed in oil storage tank 6；The described bottom of oil storage tank 6 connects by second
Road 9 is connected, is connected with the top of homogeneous tank 1, there is a condenser 8 at the top of oil storage tank 6 by Pipe installing, is installed in oil storage tank 6
There is ultrasonic oscillator 7；Oil circulating pump is separately positioned on the first interface channel 3 and the second interface channel 9, and oil circulating pump is by one
Level oil pump 4 and two level oil pump 10 are formed, and one-level oil pump 4 is arranged on the first interface channel 3, and two level oil pump 10 is arranged on oil storage tank
On the second interface channel 9 between 6 and homogeneous tank 1, and close to one end of homogeneous tank 1.Described delivery valve 11 is arranged on second
On interface channel, close to one end of homogeneous tank 1.
Further, on the first described interface channel 3, it is provided with and adds between one-level oil pump 4 and transformer oil atomizer 5
Hot device 14, heater 14 enter transformer oil atomizer 5 after can fluid be heated, are favorably improved the nebulization efficiency of fluid.
Further, fluid injection port 15 is provided with homogeneous tank 1, described fluid injection port 15 is arranged on homogeneous
The tank body side of tank 1, horizontal by 45° angle, facilitates operating personnel to inject.Other, fluid injection port 15 can also be set
To be made up of the nano modification oil inlet of high concentration and pure transformer oil inlet, and respectively with single electric-controlled switch control
System.The nano modification oil injection rate of high concentration and the injection rate of pure transformer oil can be divided by program in operation
Open, accurately control.
Based on said structure, the course of work of 1 pair of device is specifically described below in conjunction with the accompanying drawings, when using the device
When, operating personnel are injected equal first by the nano modification fluid of high concentration to be prepared by the nano modification oil inlet of high concentration
In matter tank 1, then the pure transformer oil of corresponding proportion is injected from pure transformer oil inlet, after fluid injection port 15 is closed
Close, device is started working.
Mixed oil liquid carries out contaminated product and homogenization in homogeneous tank 1 by high shear homogenisers 2, and rear mixed oil liquid is in one-level
Heat via heater 14 by the first interface channel 3 in the presence of oil pump 4, then after the atomization of transformer oil atomizer 5, enter
Enter in oil storage tank 6.And then ultrasonic oscillator 7 and condenser 8 are started working, and the aqueous vapor in mixed oil liquid is entered by conduit
Into condenser 8, condenser 8 carries out dewater treatment to oil gas, and ultrasonic oscillator 7 carries out further decomposing to mixed oil liquid
Change is handled, and the low concentration nano modification transformer oil product after the completion of finally mixing exports by delivery valve 11.
Embodiment 2:
During for preparing low concentration nano modification transformer oil product, it is necessary to the nano modification of high concentration oil and
By accurately control, but when product design required precision is higher, the device tends not to for the injection ratio of pure transformer oil
Required product is just obtained by one cycle work.
For above-mentioned deficiency, on the basis of above example 1, there is provided a kind of high-efficiency production of nano is modified transformer oil
Device, including homogeneous tank 1, high shear homogenisers 2, transformer oil atomizer 5, oil storage tank 6, ultrasonic oscillator 7, condenser 8,
Oil circulating pump and delivery valve 11.The top of homogeneous tank 1 is provided with high shear homogenisers 2, and the bottom of homogeneous tank 1 passes through the first interface channel
3 connect with the top of oil storage tank 6；The first described interface channel 3 and the connectivity part of oil storage tank 6, and change is installed in oil storage tank 6
Depressor oil fogger 5；The described bottom of oil storage tank 6 is connected by the second interface channel 9 with the top of homogeneous tank 1；Corresponding oil storage tank
6 bottoms, the junction of the second interface channel 9 is provided with an electrically-controlled valve；There is a condenser at the top of oil storage tank 6 by Pipe installing
8, there is a vavuum pump 12 by Pipe installing outside condenser 8；Ultrasonic oscillator 7 is installed in oil storage tank 6；Oil circulating pump by
One-level oil pump 4 and two level oil pump 10 are formed, and one-level oil pump 4 is arranged on the first interface channel 3, and two level oil pump 10 is arranged on oil storage
On the second interface channel 9 between tank 6 and homogeneous tank 1, and close to one end of homogeneous tank 1.On second interface channel 9, two level oil
Concentration Testing valve 13 is provided between pump 10 and delivery valve 11, described delivery valve 11 is positioned close to one end of homogeneous tank 1.
During work, nano modification oil of the operating personnel first by the nano modification fluid of high concentration to be prepared by high concentration
In inlet injection homogeneous tank 1, then by the pure transformer oil of corresponding proportion, injected from pure transformer oil inlet, after by oil
Liquid injection port 15 is closed, and device is started working.
Mixed oil liquid carries out contaminated product and homogenization in homogeneous tank 1 by high shear homogenisers 2, and rear mixed oil liquid is in one-level
Heat via heater 14 by the first interface channel 3 in the presence of oil pump 4, then after the atomization of transformer oil atomizer 5, enter
Enter in oil storage tank 6.And then ultrasonic oscillator 7 and condenser 8 are started working, and the aqueous vapor in mixed oil liquid is entered by conduit
Into condenser 8, condenser 8 carries out dewater treatment to oil gas, and the vavuum pump 12 being connected with condenser 8 can be by institute in aqueous vapor
The fluid contained carries out secondary separation with water, and last clean gas is discharged from vavuum pump 12.
Meanwhile ultrasonic oscillator 7 carries out further decomposing homogenizing processing to mixed oil liquid, finally mixes the low dense of completion
Degree nano modification transformer oil product enters the second interface channel 9, and the Concentration Testing valve 13 on the second interface channel 9 enters to product
Row detection, is exported if qualified by delivery valve 11；If unqualified, according to excessive concentration or it is too low be again introduced into homogeneous tank 1,
Fluid needed for input, circulation again is repeatedly handled, until product is qualified, you can exported from delivery valve 11.
Further, prepared for a small amount of low concentration nano modification transformer oil product, in order to accelerate fluid in device
The interior speed of service, the electrically-controlled valve that the corresponding bottom of oil storage tank 6 is set with the junction of the second interface channel 9, can enter in mixed oil liquid
Closed after entering the first interface channel 3, it is rear to open vavuum pump 12, under the collective effect of vavuum pump 12 and one-level oil pump 4, miscella
Liquid enters oil storage tank 6 after moving quickly through heater 14, transformer oil atomizer 5.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of high-efficiency production of nano is modified the device of transformer oil, including homogeneous tank (1), high shear homogenisers (2), transformer
Oil fogger (5), oil storage tank (6), ultrasonic oscillator (7), condenser (8), oil circulating pump and delivery valve (11), its feature exist
In：Homogeneous tank (1) top is provided with high shear homogenisers (2)；Homogeneous tank (1) bottom passes through the first interface channel (3) and oil storage
Connected at the top of tank (6)；In described the first interface channel (3) and oil storage tank (6) connectivity part, and installed in oil storage tank (6)
There is transformer oil atomizer (5)；Described oil storage tank (6) bottom is by the second interface channel (9), with connecting at the top of homogeneous tank (1)
Logical, there is a condenser (8) at the top of oil storage tank (6) by Pipe installing, and ultrasonic oscillator (7) is provided with oil storage tank (6)；
Oil circulating pump is respectively arranged with first interface channel (3) and the second interface channel (9)；Described delivery valve (11) is arranged on
On two interface channels, close to one end of homogeneous tank (1).
2. a kind of high-efficiency production of nano according to claim 1 is modified the device of transformer oil, it is characterised in that：Homogeneous tank
(1) there is fluid injection port (15) on, described fluid injection port (15) is arranged on homogeneous tank (1) tank body side, with level
Face is in 45° angle.
3. a kind of high-efficiency production of nano according to claim 2 is modified the device of transformer oil, it is characterised in that：Fluid is noted
Inbound port (15) is made up of the nano modification oil inlet and pure transformer oil inlet of high concentration, and is had respectively individually automatically controlled
Switch control.
4. a kind of high-efficiency production of nano according to claim 1 is modified the device of transformer oil, it is characterised in that：Described
Condenser (8) is outside to have a vavuum pump (12) by Pipe installing.
5. a kind of high-efficiency production of nano according to claim 1 is modified the device of transformer oil, it is characterised in that：Described
Oil circulating pump is made up of one-level oil pump (4) and two level oil pump (10), and one-level oil pump (4) is arranged on the first interface channel (3)；Two
Level oil pump (10) is arranged on the second interface channel (9) between oil storage tank (6) and homogeneous tank (1), and close to homogeneous tank (1)
One end.
6. a kind of high-efficiency production of nano according to claim 5 is modified the device of transformer oil, it is characterised in that：Described
On first interface channel (3), having heaters (14) is set between one-level oil pump (4) and transformer oil atomizer (5).
7. a kind of high-efficiency production of nano according to claim 5 is modified the device of transformer oil, it is characterised in that：Described
On second interface channel (9), Concentration Testing valve (13) is provided between two level oil pump (10) and delivery valve (11).
8. a kind of high-efficiency production of nano according to claim 1 is modified the device of transformer oil, it is characterised in that：Described
The rotating speed of high shear homogenisers (2) is 600~36000r/min.
9. a kind of high-efficiency production of nano according to claim 1 is modified the device of transformer oil, it is characterised in that：Described
Oil storage tank (6) bottom, the second interface channel (9) junction is provided with an electrically-controlled valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895410.6U CN207047180U (en) | 2017-07-21 | 2017-07-21 | A kind of high-efficiency production of nano is modified the device of transformer oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720895410.6U CN207047180U (en) | 2017-07-21 | 2017-07-21 | A kind of high-efficiency production of nano is modified the device of transformer oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207047180U true CN207047180U (en) | 2018-02-27 |
Family
ID=61496265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720895410.6U Active CN207047180U (en) | 2017-07-21 | 2017-07-21 | A kind of high-efficiency production of nano is modified the device of transformer oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207047180U (en) |
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2017
- 2017-07-21 CN CN201720895410.6U patent/CN207047180U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A device for efficiently preparing nano modified transformer oil Effective date of registration: 20220224 Granted publication date: 20180227 Pledgee: Wuhan area branch of Hubei pilot free trade zone of Bank of China Ltd. Pledgor: WUHAN ZEDIAN NEW MATERIAL CO.,LTD. Registration number: Y2022420000045 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |