CN214881329U - Waste lubricating oil vacuum solvent extraction device - Google Patents
Waste lubricating oil vacuum solvent extraction device Download PDFInfo
- Publication number
- CN214881329U CN214881329U CN202023137716.6U CN202023137716U CN214881329U CN 214881329 U CN214881329 U CN 214881329U CN 202023137716 U CN202023137716 U CN 202023137716U CN 214881329 U CN214881329 U CN 214881329U
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- China
- Prior art keywords
- fixedly connected
- box
- extraction
- solvent
- lubricating 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.)
- Expired - Fee Related
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- 238000000638 solvent extraction Methods 0.000 title claims abstract description 22
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 21
- 239000002699 waste material Substances 0.000 title description 7
- 238000000605 extraction Methods 0.000 claims abstract description 47
- 239000010779 crude oil Substances 0.000 claims abstract description 32
- 239000002904 solvent Substances 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 9
- 238000004821 distillation Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000005292 vacuum distillation Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000926 separation method Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 230000002844 continuous effect Effects 0.000 description 3
- 230000006837 decompression Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 239000010913 used oil Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model relates to a solvent extraction equipment technical field discloses a useless lubricating oil vacuum solvent extraction device, including the extraction box, the top fixedly connected with motor of extraction box, and top one side fixedly connected with crude oil conveyer pipe of extraction box, the top opposite side fixedly connected with solvent conveyer pipe of extraction box, and one side fixedly connected with transfer line of extraction box, one side fixedly connected with condenser of transfer line, the bottom fixedly connected with collecting box of condenser, the first vacuum pump of top one side fixedly connected with of collecting box. The utility model discloses a motor, crude oil conveying pipe, solvent conveyer pipe, pivot, puddler, second vacuum pump, vacuum distillation case and heater, under the effect of motor, drive the operation of pivot to drive the puddler and stir extraction incasement portion, make crude oil and solvent fully fuse, thereby improve the efficiency of extraction, made things convenient for the staff to use.
Description
Technical Field
The utility model relates to a solvent extraction equipment technical field specifically is a useless lubricating oil vacuum solvent extraction device.
Background
The used oil is an oil that is mixed with water, dust, other miscellaneous oils, and impurities such as metal powder generated by wear of parts during use, and the oil turns black in color and increases in viscosity. The second is that the engine oil gradually goes bad to generate organic acid, colloid and asphalt-like substances. The regeneration of used oil is to remove impurities in the oil by settling, distilling, acid washing, alkali washing, filtering and other methods. Therefore, a vacuum solvent extraction device for waste lubricating oil is widely used in the market.
At present, various waste lubricating oil vacuum solvent extraction devices exist in the market, but the waste lubricating oil vacuum solvent extraction devices are inconvenient to use, lubricating oil is not easy to fuse with a solvent, the extraction efficiency is low, and the requirements of people on the waste lubricating oil vacuum solvent extraction devices cannot be met. Accordingly, those skilled in the art have provided a vacuum solvent extraction apparatus for spent lubricating oil to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a useless lubricating oil vacuum solvent extraction device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a useless lubricating oil vacuum solvent extraction device, includes the extraction box, the top fixedly connected with motor of extraction box, and the top one side fixedly connected with crude oil conveyer pipe of extraction box, the top opposite side fixedly connected with solvent conveyer pipe of extraction box, and one side fixedly connected with transfer line of extraction box, one side fixedly connected with condenser of transfer line, the bottom fixedly connected with collecting box of condenser, the first vacuum pump of top one side fixedly connected with of collecting box.
As a further aspect of the present invention: the bottom fixedly connected with pivot of motor, the both sides fixedly connected with puddler of pivot, the inboard bottom fixedly connected with vacuum distillation case of extraction box.
As a further aspect of the present invention: the inside fixedly connected with baffle of collecting box, the bottom fixedly connected with catheter of condenser.
As a further aspect of the present invention: the bottom both sides fixedly connected with heater of decompression distillation case, and the top fixedly connected with solenoid valve of decompression distillation case.
As a further aspect of the present invention: and one side of the top end of the reduced pressure distillation box is fixedly connected with a second vacuum pump.
As a further aspect of the present invention: and the bottom of the first vacuum pump is fixedly connected with an air pumping hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the motor, crude oil delivery pipe, the solvent delivery pipe, the apparatus further comprises a rotating shaft, the puddler, the second vacuum pump, vacuum distillation case and heater, pass through crude oil delivery pipe input extraction incasement with crude oil, pass through solvent delivery pipe input extraction incasement with the solvent, under the effect of motor, drive the operation of pivot, thereby drive the puddler and stir extraction incasement portion, make crude oil and solvent fully fuse, thereby improve the efficiency of extraction, the crude oil that stirs gets into vacuum distillation incasement portion and carries out vacuum distillation, under the effect of second vacuum pump, make vacuum distillation incasement portion form the low pressure, thereby improve extraction efficiency, the heater can heat vacuum distillation incasement portion, thereby improve vacuum distillation case's work efficiency, be convenient for extract, staff's use has been made things convenient for.
2. Through the condenser, the solenoid valve, first vacuum pump, extraction opening and baffle, the inside of the crude oil that will decompress the distillation and pass through the transfer line input condenser, under the effect of condenser, make crude oil temperature drop, and pour into the inside of collecting box through the catheter, under the effect of first vacuum pump, with the inside air of collecting box from the extraction opening suction, make the inside vacuum state that forms of collecting box, thereby make crude oil and solvent separation, the solvent can remove along with the continuous effect of first vacuum pump under vacuum state, the baffle can separate the crude oil and the solvent of separation, avoid crude oil and solvent to mix once more, thereby be convenient for the staff to collect, the solenoid valve can seal agitating unit and decompression distillation case, be convenient for both folk prescription moves, the device's practicality has been improved, the use of staff has been made things convenient for.
Drawings
FIG. 1 is a schematic structural diagram of a vacuum solvent extraction apparatus for used lubricating oil;
FIG. 2 is a sectional view of an extraction tank of a used lubricating oil vacuum solvent extraction apparatus;
FIG. 3 is a sectional view of a collection box of the used lubricating oil vacuum solvent extraction apparatus.
In the figure: 1. an extraction box; 2. a motor; 3. a crude oil delivery pipe; 4. a solvent delivery pipe; 5. a transfusion tube; 6. a condenser; 7. a first vacuum pump; 8. a collection box; 9. a rotating shaft; 10. a stirring rod; 11. a second vacuum pump; 12. an electromagnetic valve; 13. a reduced pressure distillation box; 14. a heater; 15. a catheter; 16. a partition plate; 17. an air exhaust port.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the present invention, an apparatus for extracting a vacuum solvent from waste lubricant oil, comprises an extraction box 1, a top fixedly connected motor 2 of the extraction box 1, a top one side fixedly connected with crude oil delivery pipe 3 of the extraction box 1, a top opposite side fixedly connected with solvent delivery pipe 4 of the extraction box 1, and one side fixedly connected with infusion pipe 5 of the extraction box 1, one side fixedly connected with condenser 6 of the infusion pipe 5, a bottom fixedly connected with collection box 8 of the condenser 6, a first vacuum pump 7 fixedly connected with one side of the top of the collection box 8.
In fig. 2: bottom fixedly connected with pivot 9 of motor 2, both sides fixedly connected with puddler 10 of pivot 9, the inboard bottom fixedly connected with vacuum distillation case 13 of extraction box 1, vacuum distillation case 13's bottom both sides fixedly connected with heater 14, and vacuum distillation case 13's top fixedly connected with solenoid valve 12, vacuum distillation case 13's top one side fixedly connected with second vacuum pump 11, under motor 2's effect, drive the operation of pivot 9, thereby drive puddler 10 and stir 1 inside extraction box, make crude oil and solvent fully fuse, thereby improve the efficiency of extraction, the crude oil that stirs gets into vacuum distillation case 13 inside and carries out vacuum distillation.
In fig. 3: the inside fixedly connected with baffle 16 of collecting box 8, the bottom fixedly connected with catheter 15 of condenser 6, the bottom fixedly connected with extraction opening 17 of first vacuum pump 7, under the effect of first vacuum pump 7, with the inside air of collecting box 8 from the extraction opening 17 suction, make the inside vacuum state that forms of collecting box 8, thereby make crude oil and solvent separation, the solvent can remove along with the continuous effect of first vacuum pump 7 under vacuum state, baffle 16 can separate the crude oil and the solvent of separation, avoid crude oil and solvent to mix once more.
The utility model discloses a theory of operation is: crude oil is input into the extraction box 1 through the crude oil delivery pipe 3, a solvent is input into the extraction box 1 through the solvent delivery pipe 4, under the action of the motor 2, the operation of the rotating shaft 9 is driven, so that the stirring rod 10 is driven to stir the inside of the extraction box 1, the crude oil and the solvent are fully fused, the extraction efficiency is improved, the stirred crude oil enters the inside of the reduced pressure distillation box 13 to be subjected to reduced pressure distillation, under the action of the second vacuum pump 11, low pressure is formed inside the reduced pressure distillation box 13, the extraction efficiency is improved, the heater 14 can heat the inside of the reduced pressure distillation box 13, the working efficiency of the reduced pressure distillation box 13 is improved, the extraction is convenient, the reduced pressure distilled crude oil is input into the inside of the condenser 6 through the liquid delivery pipe 5, the temperature of the crude oil is reduced under the action of the condenser 6, and the crude oil is injected into the inside of the collection box 8 through the liquid delivery pipe 15, under the effect of first vacuum pump 7, with the inside air of collecting box 8 from extraction opening 17 suction, make the inside vacuum state that forms of collecting box 8, thereby make crude oil and solvent separation, the solvent can remove along with the continuous effect of first vacuum pump 7 under vacuum state, baffle 16 can separate the crude oil and the solvent of separation, avoid crude oil and solvent to mix once more, thereby be convenient for the staff to collect, solenoid valve 12 can seal agitating unit and vacuum distillation case 13, be convenient for both folk prescription operation, the practicality of the device has been improved, the use of staff has been made things convenient for.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a useless lubricating oil vacuum solvent extraction device, includes extraction box (1), its characterized in that, top fixedly connected with motor (2) of extraction box (1), and top one side fixedly connected with crude oil conveyer pipe (3) of extraction box (1), top opposite side fixedly connected with solvent conveyer pipe (4) of extraction box (1), and one side fixedly connected with transfer line (5) of extraction box (1), one side fixedly connected with condenser (6) of transfer line (5), the bottom fixedly connected with collecting box (8) of condenser (6), the first vacuum pump (7) of top one side fixedly connected with of collecting box (8).
2. The used lubricating oil vacuum solvent extraction device according to claim 1, characterized in that a rotating shaft (9) is fixedly connected to the bottom of the motor (2), stirring rods (10) are fixedly connected to both sides of the rotating shaft (9), and a reduced pressure distillation box (13) is fixedly connected to the bottom of the inner side of the extraction box (1).
3. The used lubricating oil vacuum solvent extraction device according to claim 1, characterized in that the inside of the collection box (8) is fixedly connected with a partition plate (16), and the bottom of the condenser (6) is fixedly connected with a liquid guide pipe (15).
4. The used lubricating oil vacuum solvent extraction device according to claim 2, characterized in that heaters (14) are fixedly connected to two sides of the bottom end of the reduced pressure distillation box (13), and an electromagnetic valve (12) is fixedly connected to the top of the reduced pressure distillation box (13).
5. The used lubricating oil vacuum solvent extraction device according to claim 2, wherein a second vacuum pump (11) is fixedly connected to one side of the top end of the reduced pressure distillation box (13).
6. The used lubricating oil vacuum solvent extraction device according to claim 1, characterized in that the bottom of the first vacuum pump (7) is fixedly connected with an extraction opening (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137716.6U CN214881329U (en) | 2020-12-23 | 2020-12-23 | Waste lubricating oil vacuum solvent extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023137716.6U CN214881329U (en) | 2020-12-23 | 2020-12-23 | Waste lubricating oil vacuum solvent extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214881329U true CN214881329U (en) | 2021-11-26 |
Family
ID=78925447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023137716.6U Expired - Fee Related CN214881329U (en) | 2020-12-23 | 2020-12-23 | Waste lubricating oil vacuum solvent extraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214881329U (en) |
-
2020
- 2020-12-23 CN CN202023137716.6U patent/CN214881329U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |