CN206184112U - Dual -purpose machine of vacuum purification oil regeneration - Google Patents
Dual -purpose machine of vacuum purification oil regeneration Download PDFInfo
- Publication number
- CN206184112U CN206184112U CN201621023553.XU CN201621023553U CN206184112U CN 206184112 U CN206184112 U CN 206184112U CN 201621023553 U CN201621023553 U CN 201621023553U CN 206184112 U CN206184112 U CN 206184112U
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- Prior art keywords
- oil
- tank
- valve
- inlet valve
- vacuum
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Abstract
The utility model provides a dual -purpose machine of vacuum purification oil regeneration, its characterized in that: have the oil tank, begin the order from the export of oil tank and establish ties and have strainer filling valve, strainer, heater, be the oil -gas separation system between the export of heater and the oil pump, be oil -filtering system between the entry of oil pump and oil tank. The utility model discloses a connect different oil processing equipment in the oil circuit connection in series -parallel, every oil circuit, according to the heterogeneity that oil circuit impurity exceeds standard, the defeated quick -witted impurity of vapour especially in service produces, opens different oil circuits, need not shut down and change oil, can cross mechanical impurities in the oil strain on line.
Description
Technical field
The oily filtration treatment and aging oil regeneration DIA filtration that the utility model belongs to a kind of oil filled electric power equipment are net online
Change filter plant.
Background technology
In power plant power supply administration oil-filled electric equipment emerged in operation oil quality deterioration, acid number, specific insulation, dielectric loss etc. surpass
Mark, can make operational outfit be subject to threat for security.
At present, occur oily exceeded (including transformer oil, steam turbine oil .. fuel oils etc.) in power equipment, only have a power failure
Inspection is changed oil work, or oil quality deterioration occurs, equipment corrosion is burnt out and power outage, what is more equipment explosion accident.
And need to carry out changing adsorbent work, standby of making adequate preparation, replacing construction 1-2 hours.
Utility model content
The utility model provides a kind of dual-purpose machine of vacuum purification oil regeneration, the purpose is to solve lacking for prior art presence
Point, not to shut down and effectively remove well cuts by changing oil, including acidic materials, grease, mechanical admixture, moisture, casting ion etc..
The utility model solves the technical scheme that its technical problem used：
A kind of dual-purpose machine of vacuum purification oil regeneration, it is characterised in that：With fuel tank, the sequential series since the outlet of fuel tank
There are coarse filter inlet valve, coarse filter, heater, be oil and gas separating system between the outlet of heater and an oil pump；
Oil and gas separating system is：Sequential series have vacuum tank inlet valve, vacuum tank, vacuum tank bottom delivery valve, heater
Also there is oil pump coupling cock between oil pump；Pumping on above-mentioned vacuum tank is drained the oil under exporting be linked in sequence condenser, condenser
Valve, oil-collecting water collect tank, collection oil water tank withdrawing oil valve, oil-collecting water collect tank are also associated with blowdown water valve；Condenser top is also associated with
Vavuum pump intake valve, vavuum pump；
It is oil filtering system between oil pump and the entrance of fuel tank；
Oil filtering system is：Two oil circuits are parallel between the outlet of above-mentioned oil pump and an entrance for refined filtration tank, wherein one
There are absorption regeneration tank inlet valve, absorption regeneration tank on bar oil circuit, another oil circuit has refined filtration tank inlet valve；The outlet of refined filtration tank with
Fuel tank inlet valve is connected, and fuel tank inlet valve is connected with fuel tank.
Above-mentioned coarse filter inlet valve, vacuum tank inlet valve, vacuum tank bottom delivery valve, oil pump coupling cock, condenser decentralization
Fuel tap, collection oil water tank withdrawing oil valve, blowdown water valve, vavuum pump intake valve, absorption regeneration tank inlet valve, refined filtration tank inlet valve, oil
Case inlet valve, is manually-operated gate.
Solenoid is difficult to close tight, easy spill and leakage oil during independent online oil filtration, so using manually-operated gate.
The stainless (steel) wire or pure cotton cloth bag of 180-200 mesh are housed in above-mentioned absorption regeneration tank.
Can so prevent 0.01um impurity from passing through.
The volume of above-mentioned absorption regeneration tank is more than the twice or twice of the volume of refined filtration tank.
From adsorbent of molecular sieve be 802803XDK or absorption acid, casting ion, insoluble oil and the molecular sieve such as water or
Inhale sour silica gel etc..
It is of the present utility model to be beneficial in that：
The utility model connects different oil treatment equipments, according to oil circuit impurity by oil circuit connection in series-parallel on every oil circuit
Exceeded heterogeneity, the defeated machine impurity of vapour is produced in especially running, and opens different oil circuits, is changed oil without shutting down, can be online
Cross mechanical admixture in oil strain.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model structure chart.
Specific embodiment
In order to illustrate more clearly of the technical solution of the utility model, the accompanying drawing to be used needed for description will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, for this area
For those of ordinary skill, on the premise of not paying creative work, other implementation can also be obtained according to these accompanying drawings
Example.
As shown in figure 1, the utility model embodiment is used for the oil purification of the oil circuit of power equipment.Arrow is the stream of oil in figure
To.
With the fuel tank 10 on power equipment oil circuit, sequential series have coarse filter to enter since the outlet of fuel tank 10
Fuel tap 1', coarse filter 1, heater 2, are oil and gas separating system between the outlet of heater 2 and an oil pump 7.Oil-gas Separation system
System is by for processing the more situation of water content in oil, gas.
Oil and gas separating system is：Sequential series have vacuum tank inlet valve 2', vacuum tank 3, vacuum tank bottom delivery valve 4', plus
Also there is oil pump coupling cock 3' between hot device 2 and oil pump 7；Pumping outlet on above-mentioned vacuum tank 3 is linked in sequence condenser 4, cold
Fuel outlet valve 8', oil-collecting water collect tank 5, collection oil water tank withdrawing oil valve 10' under condenser, oil-collecting water collect tank 5 are also associated with blowdown water valve
11'；The top of condenser 4 is also associated with vavuum pump intake valve 9', vavuum pump 6, and vavuum pump 6 is vented；
Oil and gas separating system is by for processing the more situation of water content in oil, gas.
It is oil filtering system between the entrance of oil pump 7 and fuel tank 10.
Oil filtering system is：Two oil circuits are parallel between the outlet of above-mentioned oil pump 7 and an entrance for refined filtration tank 8, wherein
There is absorption regeneration tank inlet valve 5 ', absorption regeneration tank 9 on one oil circuit, another oil circuit has refined filtration tank inlet valve 6'；Refined filtration tank 8
Outlet be connected with fuel tank inlet valve 7', fuel tank inlet valve 7' is connected with fuel tank 10.
The adsorbent of absorption regeneration tank 9 be the bulky grain of molecular sieve 802803 and molecular sieve XDK adsorbents insoluble in oil and
Water.
Absorption regeneration tank 9 with adsorbent weed out fine powder come, and toward 250-300 drying 2-3h could in time load absorption
Tank, in order to avoid make moist, adsorbent effect on driving birds is not good of making moist.
Oil filtering system is to fuel tank oil purification filtering moisture, gas, mechanical admixture.
To solve dual-purpose machine technical measures and design requirement, make the machine that all kinds of oil are reached with physico-chemical purification performance, and
The machine intermitten service can be made and in-line purification is filtered in equipment, all control valves of the design are straight-through manual ball valve, manually
Ball valve solves the shortcoming that electromagnetic valve cannot be closed tight.
Stainless steel 180-200 mesh net or pure cotton cloth bag are housed in absorption regeneration tank 9, and it is detachable.
Adsorbent is adsorbed using an oil suction middle acid substance and the high intensity molecular sieve of impurity metal ion loading
Dried 2-3 hours at a temperature of 250-300 DEG C in the baking oven before regenerating tank 9, be allowed to drying.
If during gas-turbine oil excess moisture or when processing phosphate ester fire-resistant oil, each equipment of the present utility model is using complete stainless
Steel makes.
Big 2 times of the volumetric ratio refined filtration tank 8 of absorption regeneration tank 9, is the oily dual-purpose machine flow volume 200% of purification, wherein 100%
It is dress adsorbent net, 80% considers (because oily very slow by adsorbing agent flux, to allow one as oil pump flow is met in tank
Part oil passes through from side, in case the excessive damage equipment of pressure).
When actually used, the different situations according to oil have two kinds of processing schemes.
Scheme 1：When water content in oil, gas are more, the ＇ of coarse filter inlet valve 1 is opened, and fluid filters laggard through coarse filter 1
Enter heater 2, now the ＇ of vacuum tank inlet valve 2 is opened, the ＇ of oil pump coupling cock 3 is closed.Fluid after heating is through vacuum tank inlet valve
To after vacuum tank 3, fluid flows downstream into vacuum tank 3 to 2 ＇ from the filter layer of vacuum tank 3, from vacuum tank bottom delivery valve 4', oil pump
7th, open refined filtration tank inlet valve 6', toward refined filtration tank 8, open fuel tank inlet valve 7' into fuel tank 10, carry out the gas of oil, moisture, miscellaneous
Matter filtration treatment (now absorption regeneration tank inlet valve 5 ' is closed)
Wherein：Oil vapour, air after entering vacuum tank 3 and carrying out oily separation etc., are pumped into cold from the pumping outlet of the top of vacuum tank 3
Condenser 4, gas, vapor after separating again are then pumped to air from vavuum pump intake valve 9' through vavuum pump 6.
Wherein：Condenser 4 separate again after oil, water flow into oil-collecting water collect tank 5 toward fuel outlet valve 8' under condenser, and in collection
The foot of oily water collect tank 5 drains sewage from blowdown water valve 11', and oil passes back into vacuum from middle part toward collection oil water tank withdrawing oil valve 10'
Tank 3.
Scheme 2：When water content in oil is less than 20-10mg/L, substantially without gas, and when well cuts and more sour, alkali content.
After the ＇ of coarse filter inlet valve 1, coarse filter 1, heater 2, the ＇ of vacuum tank inlet valve 2 is closed fluid, and the ＇ of oil pump coupling cock 3 is opened, very
Delivery valve 4' in slack tank bottom is closed, and oil pump 7 is opened, and now fluid flows through the ＇ of absorption regeneration tank inlet valve 5 of unlatching and enters absorption again
In raw tank 9, now the ＇ of refined filtration tank inlet valve 6 is closed.Absorption regeneration tank 9 adsorbs acid, alkaloid substance in oil.Through the oil warp after absorption
Refined filtration tank 8 returns to fuel tank 10 after filtering through the ＇ of fuel tank inlet valve 7.The ＇ of refined filtration tank inlet valve 6 can make fuel-flow control aperture.The program is filtered
Except colloidality materials such as the acidic materials, casting ion being dissolved in oil.
The advantage of scheme 2：1st, powered on-line filtration treatment in equipment can be made；2nd, be not necessary to long-term (interruption) run vavuum pump with
Exempt from the abrasion of long-term use vacuum big.
Both the above scheme is recyclable to be repeated.
Occur oily acid and metal ion pollution in power equipment, using dual-purpose machine selection different situations selection behaviour
Make scheme, effect can be reached：
1. reduce equipment and have a power failure and change oil service work, save the oily fund of purchase.
2. loss of outage and the uneasy threat of equipment are reduced.
3. on-line filtration can be processed in operational outfit, oil is qualified.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.To the upper of the disclosed embodiments
State bright, professional and technical personnel in the field is realized or use the utility model.Various modifications to these embodiments are right
Be will be apparent for those skilled in the art, generic principles defined herein can not depart from this reality
In the case of with new spirit or scope, realize in other embodiments.Therefore, the utility model is not intended to be limited to this
These embodiments shown in text, and it is to fit to the most wide scope consistent with principles disclosed herein and features of novelty.
Claims (4)
1. a kind of dual-purpose machine of vacuum purification oil regeneration, it is characterised in that：With fuel tank, sequential series have since the outlet of fuel tank
Coarse filter inlet valve, coarse filter, heater, are oil and gas separating system between the outlet of heater and an oil pump；
Oil and gas separating system is：Sequential series have vacuum tank inlet valve, vacuum tank, vacuum tank bottom delivery valve, heater and oil
Also there is oil pump coupling cock between pump；Pumping on above-mentioned vacuum tank exports fuel outlet valve, collection under be linked in sequence condenser, condenser
Oily water collect tank, collection oil water tank withdrawing oil valve, oil-collecting water collect tank are also associated with blowdown water valve；Condenser top is also associated with vavuum pump
Intake valve, vavuum pump；
It is oil filtering system between oil pump and the entrance of fuel tank；
Oil filtering system is：Two oil circuits are parallel between the outlet of above-mentioned oil pump and an entrance for refined filtration tank, wherein an oil
There are absorption regeneration tank inlet valve, absorption regeneration tank on road, another oil circuit has refined filtration tank inlet valve；The outlet of refined filtration tank and fuel tank
Inlet valve is connected, and fuel tank inlet valve is connected with fuel tank.
2. the dual-purpose machine of vacuum purification oil regeneration as claimed in claim 1, it is characterised in that：Above-mentioned coarse filter inlet valve, vacuum
Fuel outlet valve, collection oil water tank withdrawing oil valve, sewer under tank inlet valve, vacuum tank bottom delivery valve, oil pump coupling cock, condenser
Valve, vavuum pump intake valve, absorption regeneration tank inlet valve, refined filtration tank inlet valve, fuel tank inlet valve, are manually-operated gate.
3. the dual-purpose machine of vacuum purification oil regeneration as claimed in claim 1, it is characterised in that：Housed in above-mentioned absorption regeneration tank
The stainless (steel) wire or pure cotton cloth bag of 180-200 mesh.
4. the dual-purpose machine of vacuum purification oil regeneration as claimed in claim 1, it is characterised in that：The volume of above-mentioned absorption regeneration tank is
It is more than the twice or twice of the volume of refined filtration tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023553.XU CN206184112U (en) | 2016-08-31 | 2016-08-31 | Dual -purpose machine of vacuum purification oil regeneration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023553.XU CN206184112U (en) | 2016-08-31 | 2016-08-31 | Dual -purpose machine of vacuum purification oil regeneration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184112U true CN206184112U (en) | 2017-05-24 |
Family
ID=58728868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023553.XU Expired - Fee Related CN206184112U (en) | 2016-08-31 | 2016-08-31 | Dual -purpose machine of vacuum purification oil regeneration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216939A (en) * | 2017-07-11 | 2017-09-29 | 国家电网公司 | The vacuum suction regeneration comprehensive processing system of insulating oil and its application |
| CN110252024A (en) * | 2019-07-08 | 2019-09-20 | 西安热工研究院有限公司 | Gear of wind driven generator lubricating oil situ regeneration processing system and method |
-
2016
- 2016-08-31 CN CN201621023553.XU patent/CN206184112U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216939A (en) * | 2017-07-11 | 2017-09-29 | 国家电网公司 | The vacuum suction regeneration comprehensive processing system of insulating oil and its application |
| CN110252024A (en) * | 2019-07-08 | 2019-09-20 | 西安热工研究院有限公司 | Gear of wind driven generator lubricating oil situ regeneration processing system and method |
| CN110252024B (en) * | 2019-07-08 | 2024-01-23 | 西安热工研究院有限公司 | On-site regeneration treatment system and method for gear lubricating oil of wind driven generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20170831 |