CN205874333U - A vacuum oil filter for lubricating oil recovering - Google Patents
A vacuum oil filter for lubricating oil recovering Download PDFInfo
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- CN205874333U CN205874333U CN201620620031.1U CN201620620031U CN205874333U CN 205874333 U CN205874333 U CN 205874333U CN 201620620031 U CN201620620031 U CN 201620620031U CN 205874333 U CN205874333 U CN 205874333U
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- magnetic valve
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- lubricating oil
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Abstract
The utility model discloses a vacuum oil filter for lubricating oil recovering, device, heating device, separator, condensing equipment, fine filtration device and controlling means are strained including just, it includes flowmeter no. 1 and flowmeter no. 2 just to strain the device, it links to each other with heating device through advancing oil pipe just to strain the device, it is provided with three solenoid valve no. 1 on the oil pipe to advance, be provided with three solenoid valve no. 2 between separator and the fine filtration device, three solenoid valve, one and three solenoid valve pass through back oil pipe and link to each other between two, be provided with oil moisture tester between three solenoid valve no. 2 and the separator. The utility model discloses moisture content in the lubricating oil after can real -time detection oil - water separation, the controller can carry out secondary treatment by direct control when the moisture content exceeds standard, has guaranteed the quality of retrieving lubricating oil, has improved recovery efficiency.
Description
Technical field
This utility model relates to a kind of vacuum oil-filter reclaimed for lubricating oil, it is adaptable to OIL IN LUBRICATING OIL PRODUCTION field.
Background technology
Commercial production often uses the oil products such as lubricating oil when using machine, brings impurity after machine run in oil product into,
Can not directly reuse, the existence of impurity can affect the operation of a machine and damage the service life of machine, also can make simultaneously
Become the significant wastage of oil product.Therefore, the secondary of oil product is utilized the important step being to save production cost.Oil filter generally comprises
Vacuum oil-filter, plate oil-filter and centrifugal oil filtering machine etc., wherein vacuum oil-filter is to utilize vacuum evaporation-filter element filtering method
Remove the filter bank of the solid impurity in impure absolute oil and moisture.Traditional vacuum oil-filter is separating of oil through water once
Directly lubricating oil is reclaimed afterwards, it is impossible to guarantee reclaim Moisture in Lube Oil & content number, need be additionally carried out test,
Need additionally processing when time the most up to standard, reduce work efficiency, and the quality of recovery lubricating oil, poor practicability.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, it is provided that a kind of lubricating oil that is used for returns
Receive vacuum oil-filter, it can detect in real time water separating of oil after lubricating oil in moisture, when moisture exceeds standard
Controller can directly control to carry out after-treatment, it is ensured that reclaims the quality of lubricating oil, improves organic efficiency.
This utility model solves above-mentioned technical problem and adopts the technical scheme that: a kind of vacuum filter reclaimed for lubricating oil
Oil machine, including initial filter device, heater, segregation apparatus, condensing unit, fine filtering device and control device, described initial filter device
Including effusion meter one and effusion meter two, described initial filter device is connected with heater by oil inlet pipe, and described oil inlet pipe is arranged
Have three-way magnetic valve one, the both end of which of described three-way magnetic valve one respectively with the outlet of initial filter device and entering of heater
Mouthful it is connected, is provided with three-way magnetic valve two between described segregation apparatus and fine filtering device, wherein the two of described three-way magnetic valve two
End is connected with the outlet of segregation apparatus and the entrance of fine filtering device respectively, the 3rd end of described three-way magnetic valve one and threeway electromagnetism
It is connected by oil return pipe between 3rd end of valve two, is provided with water-in-oil between described three-way magnetic valve two and segregation apparatus and surveys
Examination instrument, the outfan of the outfan of described water-in-oil tester, the outfan of effusion meter one and effusion meter two respectively with control
The input of device is connected, the outfan of described control device respectively with input and the three-way magnetic valve two of three-way magnetic valve one
Input be connected.
Further, in order to the solid impurity tentatively filtered out in waste lubricating oil, described initial filter device includes oil pump one
With first filter box, in described just filter box, it is provided with multiple removable filter net, the outlet of described oil pump one and the outlet of first filter box
Being connected, described effusion meter one is arranged on the entrance of just filter box, and described effusion meter two is arranged on the outlet of just filter box.
Further, in order to heated by waste lubricating oil, described heater includes adding hot tank, described in add in hot tank
Being provided with heater strip and temperature sensor, the outfan of described temperature sensor is connected with the input controlling device, described control
The outfan of device processed is connected with the input of heater strip, and described oil inlet pipe is connected with segregation apparatus through adding hot tank.
Further, in order to the water in waste lubricating oil and oil are separated, described segregation apparatus include knockout tower and
Nebulizer, described nebulizer is arranged on the end of flowline in knockout tower, and the upper end of described knockout tower is provided with steam (vapor) outlet, institute
The lower end stating knockout tower is provided with oil product outlet, and described oil product exit is provided with oil pump two, the outfan of described control device
It is connected with the input of oil pump two.
Further, in order to condensed by the water vapour being evaporated, described condensing unit includes condensing tower, described
The entrance of condensing tower is connected with the steam (vapor) outlet of knockout tower, and the lower end of described condensing tower is provided with outlet, in described condensing tower
Being provided with condensing tube, the lower end of described condensing tube is provided with condensing water inlet, and the upper end of described condensing tube is provided with condensed water and goes out
Mouthful.
Further, in order to the waste lubricating oil processed to be filtered out further impurity therein, described fine filtering device
Including fine straining case, being provided with multiple filter in described fine straining case, the entrance of described fine straining case is by three-way magnetic valve two respectively
It is connected with segregation apparatus and oil return pipe.
Further, in order to realize automatically controlling of separating and filtering, described control device includes controller and power module, institute
Stating controller to electrically connect with power module, described controller is PLC.
After have employed technique scheme, this utility model has following beneficial effect: this utility model is owing to arranging
Have water-in-oil tester, can detect in real time water separating of oil after lubricating oil in moisture；Owing to being provided with three energisings
Magnet valve one and three-way magnetic valve two, water separating of oil completely time, three-way magnetic valve one and three-way magnetic valve two can be passed through
Connecting oil return pipe, after separating, lubricating oil the most up to standard enters heater from segregation apparatus, is then again introduced into separating dress
In putting, it is achieved the water of secondary is separating of oil, improve quality and efficiency that lubricating oil reclaims；Owing to the entrance and exit of prefiltration case sets
It is equipped with effusion meter one and effusion meter two, can be by the blocking feelings of the changes in flow rate detection screen plate of effusion meter one and effusion meter two
Condition, can remind staff to clear up in time, is further ensured that efficiency and quality that lubricating oil reclaims；Owing to adding in hot tank
It is provided with temperature sensor, the temperature of heating can be regulated in real time by controller, it is ensured that the efficiency that water is separating of oil.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of vacuum oil-filter reclaimed for lubricating oil of the present utility model；
Fig. 2 is the control principle drawing of a kind of vacuum oil-filter reclaimed for lubricating oil of the present utility model；
In figure: 1. effusion meter one, 2. effusion meter two, 3. oil inlet pipe, 4. three-way magnetic valve one, 5. three-way magnetic valve two, 6.
Oil return pipe, 7. water-in-oil tester, 8. oil pump one, 9. first filter box, 10. drainage screen, 11. add hot tank, 12. heater strips, 13. temperature
Degree sensor, 14. knockout towers, 15. nebulizers, 16. steam (vapor) outlets, 17. oil product outlets, 18. oil pumps two, 19. condensing towers, 20.
Outlet, 21. condensing tubes, 22. condensing water inlets, 23. condensation-water drains, 24. fine straining casees, 25. filters.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail this utility model.
As shown in Figure 1-2, a kind of vacuum oil-filter reclaimed for lubricating oil, including initial filter device, heater, separation
Device, condensing unit, fine filtering device and control device, described initial filter device includes effusion meter 1 and effusion meter 22, described at the beginning of
Filter device is connected with heater by oil inlet pipe 3, and described oil inlet pipe 3 is provided with three-way magnetic valve 1, described threeway electromagnetism
The both end of which of valve 1 is connected with the outlet of initial filter device and the entrance of heater respectively, and described segregation apparatus fills with fine straining
Be provided with three-way magnetic valve 25 between putting, the both end of which of described three-way magnetic valve 25 respectively with outlet and the essence of segregation apparatus
The entrance of filter device is connected, and passes through oil return between the 3rd end and the 3rd end of three-way magnetic valve 25 of described three-way magnetic valve 1
Pipe 6 is connected, and is provided with water-in-oil tester 7 between described three-way magnetic valve 25 and segregation apparatus, and described water-in-oil is tested
The outfan of instrument 7, the outfan of effusion meter 1 are connected with the input controlling device respectively with the outfan of effusion meter 21, institute
The outfan stating control device is connected with the input of three-way magnetic valve 1 and the input of three-way magnetic valve 25 respectively.
In order to the solid impurity tentatively filtered out in waste lubricating oil, described initial filter device includes oil pump 1 and initial filter
Case 9, is provided with multiple removable filter net 10 in described just filter box 9, the outlet of described oil pump 1 and the outlet of first filter box 9
Being connected, described effusion meter 1 is arranged on the entrance of just filter box 9, and described effusion meter 22 is arranged on the outlet of just filter box 9.
In order to heated by waste lubricating oil, described heater includes adding hot tank 11, described in add hot tank 11 in set
Being equipped with heater strip 12 and temperature sensor 13, the outfan of described temperature sensor 13 is connected with the input controlling device, institute
The outfan stating control device is connected with the input of heater strip 12, and described oil inlet pipe 3 is through adding hot tank 11 and segregation apparatus phase
Even.
In order to the water in waste lubricating oil and oil are separated, described segregation apparatus includes knockout tower 14 and atomization
Device 15, described nebulizer 15 is arranged on the end of oil inlet pipe 3 in knockout tower 14, and the upper end of described knockout tower 14 is provided with steam and goes out
Mouth 16, the lower end of described knockout tower 14 is provided with oil product outlet 17, and described oil product exports and is provided with oil pump 2 18 at 17, described control
The outfan of device processed is connected with the input of oil pump 2 18.
In order to condensed by the water vapour being evaporated, described condensing unit includes condensing tower 19, described condensation
The entrance of tower 19 is connected with the steam (vapor) outlet 16 of knockout tower 14, and the lower end of described condensing tower 19 is provided with outlet 20, described cold
Being provided with condensing tube 21 in solidifying tower 19, the lower end of described condensing tube 21 is provided with condensing water inlet 22, described condensing tube 21 upper
End is provided with condensation-water drain 23.
In order to the waste lubricating oil processed filters out impurity therein further, described fine filtering device includes fine straining
Case 24, is provided with multiple filter 25 in described fine straining case 24, the entrance of described fine straining case 24 is by three-way magnetic valve 25 respectively
It is connected with segregation apparatus and oil return pipe 6.
In order to realize automatically controlling of separating and filtering, described control device includes controller and power module, described control
Device electrically connects with power module, and described controller is PLC.
Before carrying out waste lubricating oil recycling, first pass through controller and set the water content ranges reclaiming lubricating oil,
Starting oil pump 1 and oil pump 2 18 by controller, connect heater strip 12, waste lubricating oil is passed through in first filter box 9 by oil pump 1,
Then filtration through drainage screen 10 is entered 3 and is entered to add in hot tank 11 by oil inlet pipe, utilizes heater strip 12 to carry out in adding hot tank 11
Heating, subsequently in knockout tower 14, utilizes nebulizer 15 to be atomized, and moisture becomes water vapour in case of heating and passes through
Steam (vapor) outlet 16 enters in condensing tower 19, and the condensation through condensing tube 21 forms water, and lubricating oil leads to the most in liquid form
Cross oil pump 2 18 to enter in fine straining case 24, reclaim after carrying out secondary filter.Before lubricating oil enters fine straining case 24, oil product
The water content of the lubricating oil after moisture tester 7 detection separation, if water content is higher than the scope set, controller will control
Three-way magnetic valve 1 connects oil return pipe 6 with three-way magnetic valve 25, closes oil pump 1, by lubrication out from oil pump 2 18
Oil enters in oil inlet pipe 3 by oil return pipe 6, again carries out adding thermal release, it is ensured that the water content reclaiming lubricating oil is up to standard.Entering
During row processes, the parameter of effusion meter 1 and effusion meter 22 passes to controller in real time, when the flow of effusion meter 22 becomes
When change is significantly less than effusion meter 1, controller will stop oil pump 1, oil pump 2 18 and heater strip 12 and work, and reminds work people
Drainage screen 10 is cleaned changing by member, it is ensured that the quality of recovery and efficiency.Adding the temperature sensor 13 in hot tank can be real-time
The variations in temperature of detection heating, and signal is passed to controller, controller adjusts heating by controller heater strip 12
Temperature, it is ensured that the efficiency that water is separating of oil.
Compared with prior art, this utility model, owing to being provided with water-in-oil tester, can detect water oil in real time and divide
The moisture in lubricating oil after from；Owing to being provided with three-way magnetic valve one and three-way magnetic valve two, separating of oil completely at water
When, oil return pipe can be connected with three-way magnetic valve two by three-way magnetic valve one, lubricating oil the most up to standard after separating from
Segregation apparatus enters heater, is then again introduced in segregation apparatus, it is achieved the water of secondary is separating of oil, improve lubricating oil and return
The quality received and efficiency；Owing to the entrance and exit of prefiltration case is provided with effusion meter one and effusion meter two, flow can be passed through
The stopping state of the changes in flow rate detection screen plate of meter one and effusion meter two, can remind staff to clear up in time, enter
One step ensures efficiency and the quality of lubricating oil recovery；Owing to adding, hot tank is provided with temperature sensor, can be real by controller
Time regulation heating temperature, it is ensured that the efficiency that water is separating of oil.
Particular embodiments described above, solves the technical problem that this utility model, technical scheme and beneficial effect enter
Go further description, it should be understood that and the foregoing is only specific embodiment of the utility model, and need not
In limiting this utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement done
Deng, within should be included in protection domain of the present utility model.
Claims (7)
1. the vacuum oil-filter reclaimed for lubricating oil, it is characterised in that: include initial filter device, heater, separation dress
Put, condensing unit, fine filtering device and control device, described initial filter device includes effusion meter one and effusion meter two, and described initial filter fills
Put and be connected with heater by oil inlet pipe, described oil inlet pipe is provided with three-way magnetic valve one, described three-way magnetic valve one
Both end of which is connected with the outlet of initial filter device and the entrance of heater respectively, sets between described segregation apparatus and fine filtering device
Be equipped with three-way magnetic valve two, the both end of which of described three-way magnetic valve two respectively with the outlet of segregation apparatus and entering of fine filtering device
Mouth is connected, and is connected by oil return pipe between the 3rd end and the 3rd end of three-way magnetic valve two of described three-way magnetic valve one, described
Water-in-oil tester, the outfan of described water-in-oil tester, stream it is provided with between three-way magnetic valve two and segregation apparatus
The outfan of gauge one is connected with the input controlling device respectively with the outfan of effusion meter two, the output of described control device
End is connected with the input of three-way magnetic valve one and the input of three-way magnetic valve two respectively.
A kind of vacuum oil-filter reclaimed for lubricating oil the most according to claim 1, it is characterised in that: described initial filter fills
Put and include oil pump one and first filter box, in described just filter box, be provided with multiple removable filter net, the outlet of described oil pump one with
The just outlet of filter box is connected, and described effusion meter one is arranged on the entrance of just filter box, and described effusion meter two is arranged on going out of first filter box
Mouthful.
A kind of vacuum oil-filter reclaimed for lubricating oil the most according to claim 1, it is characterised in that add hot charging described in:
Put and include adding hot tank, described in add hot tank in be provided with heater strip and temperature sensor, the outfan of described temperature sensor and control
The input of device processed is connected, and the described outfan of control device is connected with the input of heater strip, and described oil inlet pipe is through adding
Hot tank is connected with segregation apparatus.
A kind of vacuum oil-filter reclaimed for lubricating oil the most according to claim 1, it is characterised in that: described separation fills
Putting and include that knockout tower and nebulizer, described nebulizer are arranged on the end of flowline in knockout tower, the upper end of described knockout tower sets
Being equipped with steam (vapor) outlet, the lower end of described knockout tower is provided with oil product outlet, and described oil product exit is provided with oil pump two, described control
The outfan of device processed is connected with the input of oil pump two.
A kind of vacuum oil-filter reclaimed for lubricating oil the most according to claim 4, it is characterised in that: described condensation dress
Putting and include condensing tower, the entrance of described condensing tower is connected with the steam (vapor) outlet of knockout tower, and the lower end of described condensing tower is provided with out
The mouth of a river, is provided with condensing tube in described condensing tower, the lower end of described condensing tube is provided with condensing water inlet, described condensing tube upper
End is provided with condensation-water drain.
A kind of vacuum oil-filter reclaimed for lubricating oil the most according to claim 1, it is characterised in that: described fine straining fills
Putting and include fine straining case, be provided with multiple filter in described fine straining case, the entrance of described fine straining case passes through three-way magnetic valve two points
It is not connected with segregation apparatus and oil return pipe.
A kind of vacuum oil-filter reclaimed for lubricating oil the most according to claim 1, it is characterised in that: described control fills
Putting and include that controller and power module, described controller electrically connect with power module, described controller is PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620031.1U CN205874333U (en) | 2016-06-21 | 2016-06-21 | A vacuum oil filter for lubricating oil recovering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620620031.1U CN205874333U (en) | 2016-06-21 | 2016-06-21 | A vacuum oil filter for lubricating oil recovering |
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| Publication Number | Publication Date |
|---|---|
| CN205874333U true CN205874333U (en) | 2017-01-11 |
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ID=57690832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620620031.1U Active CN205874333U (en) | 2016-06-21 | 2016-06-21 | A vacuum oil filter for lubricating oil recovering |
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| CN (1) | CN205874333U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648929A (en) * | 2017-09-30 | 2018-02-02 | 东莞安默琳机械制造技术有限公司 | Reclaim the filtration system of lubricating oil |
| CN109027209A (en) * | 2018-09-30 | 2018-12-18 | 四川德胜集团钒钛有限公司 | A kind of high vanadium titanium steel rolling line leaked oil recovering device |
| CN109970263A (en) * | 2018-03-02 | 2019-07-05 | 柏天劳有限公司 | A kind of purification device |
| CN113308291A (en) * | 2021-06-30 | 2021-08-27 | 唐山睿泽尔科技有限公司 | Offline lubricating oil purification system |
-
2016
- 2016-06-21 CN CN201620620031.1U patent/CN205874333U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107648929A (en) * | 2017-09-30 | 2018-02-02 | 东莞安默琳机械制造技术有限公司 | Reclaim the filtration system of lubricating oil |
| CN109970263A (en) * | 2018-03-02 | 2019-07-05 | 柏天劳有限公司 | A kind of purification device |
| WO2019166015A1 (en) * | 2018-03-02 | 2019-09-06 | 柏天劳有限公司 | Purification device |
| CN109027209A (en) * | 2018-09-30 | 2018-12-18 | 四川德胜集团钒钛有限公司 | A kind of high vanadium titanium steel rolling line leaked oil recovering device |
| CN113308291A (en) * | 2021-06-30 | 2021-08-27 | 唐山睿泽尔科技有限公司 | Offline lubricating oil purification system |
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