CN218980793U - Waste oil recovery device for lubricating oil - Google Patents
Waste oil recovery device for lubricating oil Download PDFInfo
- Publication number
- CN218980793U CN218980793U CN202223354851.5U CN202223354851U CN218980793U CN 218980793 U CN218980793 U CN 218980793U CN 202223354851 U CN202223354851 U CN 202223354851U CN 218980793 U CN218980793 U CN 218980793U
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- treatment box
- welded
- wall
- lubricating oil
- waste oil
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- 239000003921 oil Substances 0.000 title claims abstract description 43
- 239000002699 waste material Substances 0.000 title claims abstract description 35
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 26
- 238000011084 recovery Methods 0.000 title claims abstract description 21
- 239000012535 impurity Substances 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 34
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000005192 partition Methods 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 4
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000008394 flocculating agent Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model particularly relates to a waste oil recovery device for lubricating oil, which comprises a treatment box and a storage box, wherein a cleaning mechanism is arranged at the bottom end inside the treatment box, a impurity removing mechanism is arranged at the position, close to the upper part, inside the treatment box, the impurity removing mechanism comprises a filter basket, a support and a shell, the support is welded on the outer wall of the top of the treatment box, the filter basket is inserted into the treatment box and is arranged at the position, close to the upper end, inside the treatment box, the shell is welded inside the treatment box and is arranged at the position below the filter basket, a plurality of groups of first filter holes are formed in the bottom end inside the filter basket in a penetrating way, the bottom end of the support is rotationally connected with a rotating shaft, a first motor is arranged on the outer wall of the top of the support, and the output end of the first motor is connected with the upper end of the rotating shaft through a coupling.
Description
Technical Field
The utility model relates to the field of psychiatry, in particular to a waste oil recovery device for lubricating oil.
Background
The lubricating oil is used in various automobiles and mechanical equipment to reduce friction and protect machinery and workpieces, and mainly has the functions of lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like, and can be used for reducing friction and abrasion caused by contact of two objects as long as the lubricating oil is applied between the two objects moving relatively.
Common waste oil recovery unit for lubricating oil in the market, it is not good to impurity treatment effect in the waste oil mostly, and handles the back, and the impurity of device bottom sediment is inconvenient to be handled, influences the effect of follow-up to waste oil recovery processing, and for this reason, we propose a waste oil recovery unit for lubricating oil.
Disclosure of Invention
The utility model aims to provide a waste oil recovery device for lubricating oil, which aims to solve the defects in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the waste oil recovery device for the lubricating oil comprises a treatment box and a storage box, wherein a cleaning mechanism is arranged at the bottom end inside the treatment box, and a impurity removing mechanism is arranged at the position, close to the upper part, inside the treatment box;
the impurity removing mechanism comprises a filter basket, a support and a shell, wherein the support is welded on the outer wall of the top of the treatment box, the filter basket is inserted into the treatment box and is close to the upper end of the treatment box, the shell is welded inside the treatment box and is positioned below the filter basket, and a plurality of groups of first filter holes are formed in the bottom end of the filter basket in a penetrating mode.
As a further description of the above technical solution:
the rotary stirring device is characterized in that a rotating shaft is rotatably connected to the bottom end of the support, a first motor is mounted on the outer wall of the top of the support, an output end of the first motor is connected with the upper end of the rotating shaft through a coupler, a central gear is welded to the bottom end of the rotating shaft, a transmission gear is rotatably connected to the bottom end of the inside of the shell, the transmission gear is meshed with the central gear, and a stirring shaft is connected to the bottom surface of the transmission gear.
As a further description of the above technical solution:
the other group of the transmission gears are welded with a stirring shaft II, the outer side walls of the stirring shaft I and the stirring shaft II are welded with a plurality of groups of stirring blades, and a guide plate is welded in the treatment box and positioned right below the stirring shaft I.
As a further description of the above technical solution:
the movable plate is rotatably connected between the two inner side walls of the treatment box and between the guide plate and the inner side wall of the treatment box, the second motor is installed at the front end of the treatment box near the edge, and the output shaft of the second motor is connected with one end of the movable plate through the coupler.
As a further description of the above technical solution:
the cleaning mechanism comprises a baffle plate, the baffle plate is welded between the bottom end inside the treatment box and the bottom surface of the guide plate, a transmission shaft is rotationally connected between the baffle plate and the inner side wall of the treatment box, a bevel gear I is fixedly sleeved outside the transmission shaft, and a bevel gear II is welded at the bottom end of the stirring shaft II.
As a further description of the above technical solution:
the bevel gear II is meshed with the bevel gear I, a reciprocating screw is rotationally connected between one side of the partition plate, which is far away from the transmission shaft, and the inner side wall of the treatment box, one end of the transmission shaft penetrates through the partition plate to be connected with one end of the reciprocating screw, and a push plate is sleeved outside the reciprocating screw.
As a further description of the above technical solution:
the water pump is installed to the treatment box inside wall, the fixed grafting of bin top outer wall has communicating pipe, the water pump output links to each other with communicating pipe one end, the bin outside wall is close to the upper end position activity grafting and has the picture peg, the picture peg both sides wall is close to the bin outside wall position and all welds the fixed block.
As a further description of the above technical solution:
the fixed block lateral wall screw thread grafting has the screw rod, a plurality of groups of filtration pore two have been seted up in the inside bottom of picture peg, the fixed grafting of treatment tank lateral wall has the connecting pipe, the outside cover of connecting pipe has the tube cap, the treatment tank lateral wall is close to the bottom position and runs through and has seted up the hourglass groove, and the inside hinged joint of hourglass groove has the baffle, the baffle lateral wall is close to bottom position welding and has the fixture block, the draw-in groove has been seted up near hourglass groove lower limb position to the treatment tank lateral wall, and the draw-in groove agrees with the fixture block mutually, the bin lateral wall is close to bottom position fixed grafting and has an oil outlet pipe, install the valve on the oil outlet pipe.
The effective effects are as follows:
the utility model provides a waste oil recovery device for lubricating oil. The beneficial effects are as follows:
this waste oil recovery unit for lubricating oil, lubricating oil waste oil is first filtered through filter basket, then get into the processing case, use flocculating agent and its reaction, make waste oil and flocculating agent carry out intensive mixing through (mixing) shaft one, (mixing) shaft two cooperation stirring leaf simultaneously, make impurity deposit on the guide plate upper end surface, then pass through the communicating pipe pump with the waste oil after handling inside the bin, when getting into the bin inside, through the filtration pore two of seting up on the picture peg, can filter the impurity that contains in the waste oil again, through above-mentioned operation, through the mode of twice filtration and flocculating agent reaction, can make impurity edulcoration effect better in the waste oil.
This waste oil recovery unit for lubricating oil, after the whole pump of waste oil that has handled is inside the bin, drive the fly leaf through motor two and rotate 90, the sediment impurity that is reacted out by the flocculating agent is along guide plate surface landing to the inside bottom of processing box and be located baffle one side position, then follow the baffle and leak inslot portion roll out, helical gear two rotates along stirring axle two, drive helical gear one and rotate, thereby drive the transmission shaft and rotate, and then drive the reciprocal lead screw in the clearance mechanism and rotate, make the push pedal along the inside bottom reciprocating motion of processing box, promote impurity and follow leak inslot portion and shift out, clear up out the impurity from the processing box inside, through above-mentioned operation, the staff of being convenient for clear up the impurity of processing box inside, for follow-up recovery processing that carries on waste oil.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a gear and cleaning mechanism according to the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a front view of the internal structure of the present utility model;
FIG. 5 is a schematic view of the back structure of the present utility model;
FIG. 6 is a schematic view of the structure of the insert plate and the fixing block according to the present utility model.
Reference numerals illustrate:
1. a treatment box; 2. a baffle; 3. a clamping block; 6. a filter basket; 7. a bracket; 9. a rotating shaft; 10. a communicating pipe; 11. a storage tank; 12. a sun gear; 13. a transmission gear; 14. a stirring shaft I; 15. a stirring shaft II; 16. stirring the leaves; 17. a connecting pipe; 18. a deflector; 19. a movable plate; 20. a reciprocating screw; 21. a transmission shaft; 22. a partition plate; 23. a push plate; 24. inserting plate; 25. an oil outlet pipe; 26. a first helical gear; 27. a helical gear II; 28. a water pump; 29. a impurity removing mechanism; 30. a cleaning mechanism; 31. a fixed block; 32. a housing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, a waste oil recovery device for lubricating oil comprises a treatment tank 1 and a storage tank 11, wherein a cleaning mechanism 30 is arranged at the bottom end inside the treatment tank 1, a impurity removing mechanism 29 is arranged at the position, close to the upper part, inside the treatment tank 1, the impurity removing mechanism 29 comprises a filter basket 6, a support 7 and a shell 32, the support 7 is welded on the outer wall of the top of the treatment tank 1, the filter basket 6 is inserted in the treatment tank 1 and is close to the upper end, the shell 32 is welded inside the treatment tank 1 and is positioned below the filter basket 6, and a plurality of groups of first filter holes are formed in the bottom end inside the filter basket 6 in a penetrating manner.
The bottom end of the support 7 is rotationally connected with a rotating shaft 9, the outer wall of the top of the support 7 is provided with a motor I, the output end of the motor I is connected with the upper end of the rotating shaft 9 through a coupler, a central gear 12 is welded at the bottom end of the rotating shaft 9, a transmission gear 13 is rotationally connected at the bottom end inside a shell 32, the transmission gear 13 is meshed with the central gear 12, and the bottom surface of the transmission gear 13 is connected with a stirring shaft I14.
The bottom surface of the other group of transmission gears 13 is welded with a stirring shaft II 15, the outer side walls of the stirring shaft I14 and the stirring shaft II 15 are welded with a plurality of groups of stirring blades 16, and a guide plate 18 is welded in the treatment box 1 and positioned right below the stirring shaft I14.
The movable plate 19 is rotatably connected between the two inner side walls of the treatment box 1 and between the guide plate 18 and the inner side wall of the treatment box 1, the second motor is installed at the position, close to the edge, of the front end of the treatment box 1, and the output shaft of the second motor is connected with one end of the movable plate 19 through a coupler.
The movable plate 19 can well seal the gap between the guide plate 18 and the inner side wall of the treatment box 1.
The screw rod has been pegged graft to fixed block 31 lateral wall screw thread, a plurality of groups filtration pore two has been seted up in the inside bottom of picture peg 24, the fixed grafting of treatment case 1 lateral wall has connecting pipe 17, the outside cover of connecting pipe 17 has the tube cover, the treatment case 1 lateral wall is close to the bottom position and runs through and has seted up the hourglass groove, the inside hinged joint of hourglass groove has baffle 2, the baffle 2 lateral wall is close to bottom position welding and has fixture block 3, the draw-in groove has been seted up near the hourglass groove lower limb position to the treatment case 1 lateral wall, the draw-in groove agrees with fixture block 3 mutually, the bin 11 lateral wall is close to the bottom position fixed grafting and has oil outlet pipe 25, install the valve on the oil outlet pipe 25.
During the use, pour into two sets of filter basket 6 inside with lubricating oil waste oil, make it through the filtration hole one that filter basket 6 bottom surface was seted up in the edulcoration mechanism 29, filter out great impurity wherein, drop to inside the processing case 1 and be located guide plate 18 upper end position after filtering, roll out the tube cap this moment, then throw into the processing case 1 inside with the flocculating agent through connecting pipe 17, the motor that installs on the support 7 simultaneously drives pivot 9 rotation, thereby drive sun gear 12 rotation, and then drive two sets of drive gear 13 rotation, stirring axle one 14 and stirring axle two 15 follow the rotation, thereby drive stirring leaf 16 rotation, carry out intensive mixing to the flocculating agent, thereby make the flocculating agent react with the waste oil after the filtration, make impurity in the waste oil deposit on guide plate 18 upper end surface, then through the filtration hole two that set up on the picture peg 24 at first, can filter the impurity that contains in the waste oil again, get into the inside bottom of the storage case 11, wherein open the valve, can make the processing back take out the inside through the picture peg 24 and take out the filter plate 1 from the inside with the filter plate 1, can take out from the inside with the filter basket 1 from the inside can take out from the filter plate 1, wherein the inside can be taken out from the inside is taken out from the filter plate 1.
Example 2
Referring to fig. 1-6, a waste oil recovery device for lubricating oil comprises a treatment tank 1 and a storage tank 11, wherein a cleaning mechanism 30 is arranged at the bottom end inside the treatment tank 1, a impurity removing mechanism 29 is arranged at the position, close to the upper part, inside the treatment tank 1, the impurity removing mechanism 29 comprises a filter basket 6, a support 7 and a shell 32, the support 7 is welded on the outer wall of the top of the treatment tank 1, the filter basket 6 is inserted in the treatment tank 1 and is close to the upper end, the shell 32 is welded inside the treatment tank 1 and is positioned below the filter basket 6, and a plurality of groups of first filter holes are formed in the bottom end inside the filter basket 6 in a penetrating manner.
Referring to fig. 2-4, the cleaning mechanism 30 includes a partition 22, the partition 22 is welded between the bottom end of the inside of the processing box 1 and the bottom surface of the baffle 18, a transmission shaft 21 is rotatably connected between the partition 22 and the inner sidewall of the processing box 1, a bevel gear one 26 is fixedly sleeved on the outside of the transmission shaft 21, and a bevel gear two 27 is welded at the bottom end of the stirring shaft two 15.
The bevel gear II 27 is meshed with the bevel gear I26, a reciprocating screw 20 is rotatably connected between the side, away from the transmission shaft 21, of the partition plate 22 and the inner side wall of the treatment box 1, one end of the transmission shaft 21 penetrates through the partition plate 22 to be connected with one end of the reciprocating screw 20, and a push plate 23 is sleeved outside the reciprocating screw 20.
The water pump 28 is installed to the treatment case 1 inside wall, and the fixed grafting of bin 11 top outer wall has communicating pipe 10, and water pump 28 output links to each other with communicating pipe 10 one end, and bin 11 lateral wall is close to the upper end position activity grafting and has picture peg 24, and picture peg 24 both sides wall is close to bin 11 lateral wall position and all has welded fixed block 31.
Specifically, after the treated waste oil is pumped into the storage tank 11, the second motor is started to drive the movable plate 19 to rotate 90 degrees, at this time, the precipitated impurities reacted by the flocculating agent can slide to the bottom end inside the treatment tank 1 along the surface of the guide plate 18 and are positioned at one side of the partition plate 22, then the baffle plate 2 is rotated out of the inside of the drain groove, the clamping block 3 is rotated out of the inside of the clamping groove, when the second stirring shaft 15 rotates, the second bevel gear 27 rotates along with the second stirring shaft 15 to drive the first bevel gear 26 to rotate, thereby driving the transmission shaft 21 to rotate, and further driving the reciprocating screw 20 in the cleaning mechanism 30 to rotate, so that the push plate 23 reciprocates along the bottom end inside the treatment tank 1 to push the impurities to be removed from the inside of the drain groove, and the impurities are cleaned out of the inside the treatment tank 1, wherein the precipitated impurities reacted by the flocculating agent still contain a small amount of lubricating oil, so the impurities cannot adhere to the surface of the guide plate 18 and are difficult to slide.
The previous description is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. Waste oil recovery unit for lubricating oil, its characterized in that: the device comprises a treatment box (1) and a storage box (11), wherein a cleaning mechanism (30) is arranged at the bottom end inside the treatment box (1), and a impurity removing mechanism (29) is arranged at the position, close to the upper part, inside the treatment box (1);
the impurity removing mechanism (29) comprises a filter basket (6), a support (7) and a shell (32), wherein the support (7) is welded on the outer wall of the top of the treatment box (1), the filter basket (6) is inserted into the treatment box (1) and is close to the upper end, the shell (32) is welded inside the treatment box (1) and is positioned below the filter basket (6), and a plurality of groups of first filter holes are formed in the bottom end of the filter basket (6) in a penetrating mode.
2. A waste oil recovery apparatus for lubricating oil according to claim 1, wherein: the stirring device is characterized in that a rotating shaft (9) is rotatably connected to the bottom end of the support (7), a motor I is mounted on the outer wall of the top of the support (7), an output end of the motor I is connected with the upper end of the rotating shaft (9) through a coupler, a central gear (12) is welded to the bottom end of the rotating shaft (9), a transmission gear (13) is rotatably connected to the bottom end of the inside of the shell (32), the transmission gear (13) is meshed with the central gear (12), and a stirring shaft I (14) is connected to the bottom surface of the transmission gear (13).
3. A waste oil recovery apparatus for lubricating oil according to claim 2, wherein: the other group of the stirring device is characterized in that a stirring shaft II (15) is welded on the bottom surface of the transmission gear (13), a plurality of groups of stirring blades (16) are welded on the outer side walls of the stirring shaft I (14) and the stirring shaft II (15), and a guide plate (18) is welded in the treatment box (1) and positioned right below the stirring shaft I (14).
4. A waste oil recovery apparatus for lubricating oil according to claim 3, wherein: the device is characterized in that a movable plate (19) is rotatably connected between the two inner side walls of the treatment box (1) and between the guide plate (18) and the inner side walls of the treatment box (1), a motor II is installed at the front end of the treatment box (1) close to the edge, and an output shaft of the motor II is connected with one end of the movable plate (19) through a coupler.
5. A waste oil recovery apparatus for lubricating oil according to claim 1, wherein: the cleaning mechanism (30) comprises a partition plate (22), the partition plate (22) is welded between the bottom end inside the treatment box (1) and the bottom surface of the guide plate (18), a transmission shaft (21) is rotationally connected between the partition plate (22) and the inner side wall of the treatment box (1), a bevel gear I (26) is fixedly sleeved outside the transmission shaft (21), and a bevel gear II (27) is welded at the bottom end of the stirring shaft II (15).
6. The apparatus for recovering waste oil for lubricating oil according to claim 5, wherein: the two bevel gears (27) are meshed with the first bevel gear (26), a reciprocating screw (20) is rotatably connected between one side, far away from the transmission shaft (21), of the partition plate (22) and the inner side wall of the treatment box (1), one end of the transmission shaft (21) penetrates through the partition plate (22) to be connected with one end of the reciprocating screw (20), and a push plate (23) is sleeved outside the reciprocating screw (20).
7. A waste oil recovery apparatus for lubricating oil according to claim 1, wherein: the water pump (28) is installed to treatment box (1) inside wall, fixed grafting of bin (11) top outer wall has communicating pipe (10), water pump (28) output links to each other with communicating pipe (10) one end, bin (11) lateral wall is close to upper end position activity grafting has picture peg (24), picture peg (24) both sides wall all weld fixed block (31) near bin (11) lateral wall position.
8. The apparatus for recovering waste oil for lubricating oil according to claim 7, wherein: the utility model discloses a filter device for the oil extraction of the oil extraction pipe, including fixed block (31), picture peg (24), connecting pipe (25) are installed in fixed box (11), fixed block (31) lateral wall screw grafting has the screw rod, a plurality of groups filtration pore two have been seted up in picture peg (24) inside bottom, fixed grafting has connecting pipe (17) in treatment box (1) lateral wall, the outside cover of connecting pipe (17) is equipped with the tube cap, treatment box (1) lateral wall is close to the bottom position and runs through and has seted up the hourglass groove, and the inside hinged joint of hourglass groove has baffle (2), baffle (2) lateral wall is close to bottom position welding and has fixture block (3), the draw-in groove has been seted up near hourglass groove lower limb position to treatment box (1) lateral wall, the draw-in groove agrees with fixture block (3) mutually, the bin (11) lateral wall is close to bottom position fixed grafting has oil outlet pipe (25), install the valve on oil outlet pipe (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223354851.5U CN218980793U (en) | 2022-12-14 | 2022-12-14 | Waste oil recovery device for lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223354851.5U CN218980793U (en) | 2022-12-14 | 2022-12-14 | Waste oil recovery device for lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218980793U true CN218980793U (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223354851.5U Active CN218980793U (en) | 2022-12-14 | 2022-12-14 | Waste oil recovery device for lubricating oil |
Country Status (1)
| Country | Link |
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| CN (1) | CN218980793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986711A (en) * | 2023-09-28 | 2023-11-03 | 广州水务环保技术有限公司 | Advanced dephosphorization device for sewage treatment |
-
2022
- 2022-12-14 CN CN202223354851.5U patent/CN218980793U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116986711A (en) * | 2023-09-28 | 2023-11-03 | 广州水务环保技术有限公司 | Advanced dephosphorization device for sewage treatment |
| CN116986711B (en) * | 2023-09-28 | 2023-12-12 | 广州水务环保技术有限公司 | Advanced dephosphorization device for sewage treatment |
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Effective date of registration: 20240826 Address after: 300000 Tianjin Ninghe Economic Development Zone, No. 9, Twelve Wei Road Patentee after: Tianjin Dayin Lubricating Oil Co.,Ltd. Country or region after: China Address before: 215000 No.8, Liuzhuang Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Ruihe Environmental Protection Technology Co.,Ltd. Country or region before: China |