CN216366997U - Lubricating oil production device with filtering and separating structure - Google Patents
Lubricating oil production device with filtering and separating structure Download PDFInfo
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- CN216366997U CN216366997U CN202122534191.8U CN202122534191U CN216366997U CN 216366997 U CN216366997 U CN 216366997U CN 202122534191 U CN202122534191 U CN 202122534191U CN 216366997 U CN216366997 U CN 216366997U
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Abstract
The utility model discloses a lubricating oil production device with a filtering and separating structure, which comprises a device body; the device body comprises a primary filter cylinder, a secondary filter cylinder and a finished product box; the front end of the primary filter cylinder is communicated with a feeding pipe, the lower part of the primary filter cylinder is nested with a filter screen, the outer side of the filter screen is sheathed with a bearing cover, the bearing cover is communicated with a secondary filter cylinder through a liquid suction pipe, and the lower end of the secondary filter cylinder is communicated with a finished product box through a liquid discharge pipe; a piston plate is embedded in the secondary filter cylinder, the piston plate is connected with a slider-crank mechanism, and the slider-drive mechanism is connected with an output shaft of a drive motor. According to the utility model, the primary filter cylinder, the filter screen, the adapting cover, the liquid pumping pipe, the piston plate, the slider-crank mechanism, the secondary filter cylinder, the filter packing layer and the liquid discharge pipe are arranged, so that the adapting cover performs negative pressure suction and the secondary filter cylinder performs pressure filtration, the speed of lubricating oil filtration is greatly improved, and meanwhile, two-stage filtration is performed, and the filtration effect is improved.
Description
Technical Field
The utility model relates to lubricating oil production equipment, in particular to a lubricating oil production device with a filtering and separating structure.
Background
Sediment or impurities which cannot be contained in the lubricating oil can be generated in the production process, the impurities need to be removed, and the traditional filtering equipment filters through a filter plate, so that the filtering speed is low.
The application provides a lubricating oil apparatus for producing with filtering separation structure.
SUMMERY OF THE UTILITY MODEL
Based on the defects in the prior art mentioned in the background art, the utility model provides a lubricating oil production device with a filtering and separating structure.
The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a lubricating oil production device with a filtering and separating structure comprises a device body; the device body comprises a primary filter cylinder, a secondary filter cylinder and a finished product box; the front end of the primary filter cylinder is communicated with a feeding pipe, the lower part of the primary filter cylinder is nested with a filter screen, the outer side of the filter screen is sleeved with a bearing cover fixedly connected with the primary filter cylinder, the bearing cover is communicated with the secondary filter cylinder through a liquid pumping pipe, and a first check valve for preventing oil from flowing back to the liquid pumping pipe is arranged at the communication position of the liquid pumping pipe and the secondary filter cylinder; a filtering filler layer is arranged in the second-stage filter cartridge, the lower end of the second-stage filter cartridge is communicated with a finished product box through a liquid discharge pipe, and a second one-way valve for preventing oil from flowing back to the second-stage filter cartridge is arranged at the communication position of the liquid discharge pipe and the second-stage filter cartridge; a piston plate is embedded in the secondary filter cylinder, the piston plate is connected with a slider-crank mechanism, and the slider-drive mechanism is connected with an output shaft of a drive motor.
Preferably, the driving slider mechanism comprises a piston rod fixedly connected with the piston plate, the piston rod is fixedly connected with a clamping frame, the clamping frame is clamped with an eccentric groove disc, the eccentric groove disc is fixedly connected with a transmission shaft, and the transmission shaft is connected with an output shaft of a driving motor through a transmission belt.
Preferably, the right end of the primary filter cylinder is communicated with an extrusion cylinder, the extrusion cylinder is communicated with a slag discharge pipe, and a ball valve is mounted on the slag discharge pipe; install spiral conveying roller in the primary cartridge filter, the recipient is the toper section of thick bamboo of level setting, is equipped with spiral squeeze roll in the recipient, and spiral squeeze roll has spiral conveying roller through the coupling joint, and spiral conveying roller passes through coupling joint and transmission shaft fixed connection.
Preferably, the filter screen is an arc filter screen.
Preferably, the piston plate is nested in the secondary filter cylinder and is in sliding connection with the inner wall of the secondary filter cylinder; the piston rod runs through the roof of secondary filter section of thick bamboo, and the roof of secondary filter section of thick bamboo is equipped with the through hole that supplies the piston rod to run through.
Preferably, a set of sliding columns which are arranged oppositely is arranged at the upper end of the clamping frame, and an eccentric circular groove for the sliding columns to slide is formed in the eccentric groove disc.
Preferably, the spiral conveying roller is provided with spiral blades distributed at equal intervals, and the spiral blades are in sliding butt joint with the inner wall of the primary filter cartridge and the inner wall of the filter screen.
Preferably, the screw extrusion roll is provided with screw flights of which the radius is gradually reduced from left to right.
After adopting the structure, compared with the prior art, the utility model has the following advantages:
according to the utility model, the primary filter cylinder, the filter screen, the adapting cover, the liquid pumping pipe, the piston plate, the slider-crank mechanism, the secondary filter cylinder, the filter packing layer and the liquid discharge pipe are arranged, so that the adapting cover performs negative pressure suction and the secondary filter cylinder performs pressure filtration, the speed of lubricating oil filtration is greatly improved, and meanwhile, two-stage filtration is performed, and the filtration effect is improved.
According to the utility model, through the arrangement of the extrusion cylinder, the spiral conveying roller, the spiral extrusion roller and the slag discharge pipe, impurities on the filter screen are cleaned, and the extrusion cylinder and the spiral extrusion roller are matched to extrude the impurities, so that lubricating oil adhered to the impurities is reduced, slag discharge is convenient, and the filtering effect of the filter screen is ensured.
Drawings
Fig. 1 is a schematic view of the internal structure of the present invention.
FIG. 2 is a schematic view of the primary filter cartridge and extrusion barrel assembly of the present invention;
fig. 3 is a schematic perspective view of an eccentric grooved disk according to the present invention.
In the figure: 1. a primary filter cartridge; 2. a feed pipe; 3. a filter screen; 4. a receiving cover; 5. a liquid pumping pipe; 6. a secondary filter cartridge; 7. a first check valve; 8. filtering the filler layer; 9. a liquid discharge pipe; 10. a second one-way valve; 11. a finished product box; 12. a piston plate; 13. a piston rod; 14. clamping the frame; 15. an eccentric groove disc; 16. a drive shaft; 17. a transmission belt; 18. a drive motor; 19. a spiral conveying roller; 20. an extrusion cylinder; 21. a screw extrusion roll; 22. a slag discharge pipe.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, in an embodiment of the present invention, a lubricating oil production apparatus with a filtering and separating structure includes an apparatus body; the device body comprises a primary filter cartridge 1, a secondary filter cartridge 6 and a finished product box 11; the front end of the primary filter cylinder 1 is communicated with a feeding pipe 2, the lower part of the primary filter cylinder 1 is nested with a filter screen 3, the outer side of the filter screen 3 is sleeved with a bearing cover 4 fixedly connected with the primary filter cylinder 1, the bearing cover 4 is communicated with a secondary filter cylinder 6 through a liquid extracting pipe 5, and a first check valve 7 for preventing oil from flowing back to the liquid extracting pipe 5 is arranged at the communication position of the liquid extracting pipe 5 and the secondary filter cylinder 6; a filter packing layer 8 is arranged in the secondary filter cylinder 6, the lower end of the secondary filter cylinder 6 is communicated with a finished product box 11 through a liquid discharge pipe 9, and a second one-way valve 10 for preventing oil from flowing back to the secondary filter cylinder 6 is arranged at the communication position of the liquid discharge pipe 9 and the secondary filter cylinder 6; a piston plate 12 is embedded in the secondary filter cylinder 6, the piston plate 12 is connected with a slider-crank mechanism, and the slider-crank mechanism is connected with an output shaft of a driving motor 18.
Specifically, lubricating oil is injected into the primary filter cylinder 1 through the feeding pipe 2, the driving motor 18 drives the piston plate 12 to reciprocate up and down in the secondary filter cylinder 6 through the slider-crank mechanism, and the secondary filter cylinder 6 performs negative pressure suction on the lubricating oil in the bearing cover 4 through the liquid pumping pipe 5, so that the passing speed of the lubricating oil through the filter screen 3 is increased, and the primary filtering efficiency is improved; meanwhile, after the lubricating oil enters the secondary filter cylinder 6, under the extrusion of the piston plate 12, the lubricating oil is extruded to pass through the filter packing layer 8, pressurization is carried out, the filtering speed is further increased, and the lubricating oil enters the finished product box 11 through the liquid discharge pipe 9 at the lower part of the secondary filter cylinder 6.
In this embodiment, the driving slider mechanism includes a piston rod 13 fixedly connected to the piston plate 12, the piston rod 13 is fixedly connected to a clamping frame 14, the clamping frame 14 is clamped with an eccentric groove disc 15, the eccentric groove disc 15 is fixedly connected to a transmission shaft 16, and the transmission shaft 16 is connected to an output shaft of a driving motor 18 through a transmission belt 17.
Specifically, an output shaft of the driving motor 18 drives the transmission shaft 16 and the eccentric groove disc 15 to rotate through the transmission belt 17, the eccentric groove disc 15 drives the clamping frame 14 to move up and down in a reciprocating mode, the clamping frame 14 drives the piston plate 12 to move up and down in the secondary filter cylinder 6 in a reciprocating mode through the piston rod 13, and therefore negative pressure filtration and pressurization filtration of lubricating oil are achieved.
In this embodiment, the filter screen 3 is an arc filter screen.
In particular, the filter screen 3 is adapted to the shape of the primary filter cartridge 1.
In this embodiment, the piston plate 12 is nested inside the secondary filter cartridge 6 and is slidably connected to the inner wall of the secondary filter cartridge 6; the piston rod 13 penetrates through the top plate of the secondary filter cylinder 6, and the top plate of the secondary filter cylinder 6 is provided with a through hole for the piston rod 13 to penetrate through.
In particular, the piston plate 12 can move up and down with better stability and suction and extrusion effects.
In this embodiment, the upper end of the clamping frame 14 is provided with a set of sliding posts arranged oppositely, and the eccentric groove disk 15 is provided with an eccentric circular groove for the sliding posts to slide.
Specifically, the eccentric slot disk 15 drives the clamping frame 14 to move up and down when rotating.
In another embodiment of the utility model, the right end of the primary filter cartridge 1 is communicated with an extrusion cylinder 20, the extrusion cylinder 20 is communicated with a slag discharge pipe 22, and a ball valve is arranged on the slag discharge pipe 22; install spiral conveying roller 19 in the primary filter cartridge 1, recipient 20 is the toper section of thick bamboo of level setting, is equipped with spiral squeeze roll 21 in the recipient 20, and spiral squeeze roll 21 has spiral conveying roller 19 through the coupling joint, and spiral conveying roller 19 passes through coupling joint and 16 fixed connection of transmission shaft.
Specifically, an output shaft of the driving motor 18 drives the transmission shaft 16 to rotate through the transmission belt 17, the transmission shaft 16 drives the spiral conveying roller 19 and the spiral squeezing roller 21 to rotate, the impurities intercepted and discharged by the filter screen 3 are pushed, and meanwhile, the impurities are squeezed under the matching of the squeezing barrel 20 and the spiral squeezing roller 21, so that lubricating oil in the impurities is squeezed out, and the lubricating oil waste is avoided; when the impurities need to be cleaned, the ball valve on the slag discharge pipe 22 is opened, so that the impurities can be conveniently cleaned; at the same time, the power mechanism of the helical conveying roller 19 and the helical pressing roller 21 is simplified.
In this embodiment, the spiral conveying roller 19 is provided with equally spaced spiral blades, and the spiral blades are in sliding abutment with the inner wall of the primary filter cartridge 1 and the inner wall of the filter screen 3.
In particular, the pushing and cleaning effect of impurities is ensured.
In the present embodiment, the screw extrusion roll 21 is provided with screw blades having a radius gradually decreasing from left to right.
In particular, the extrusion effect on impurities is ensured.
The working principle is as follows:
lubricating oil is injected into the primary filter cylinder 1 through the feeding pipe 2, the driving motor 18 drives the piston plate 12 to reciprocate up and down in the secondary filter cylinder 6 through the slider-crank mechanism, and the secondary filter cylinder 6 performs negative pressure suction on the lubricating oil in the bearing cover 4 through the liquid pumping pipe 5, so that the passing speed of the lubricating oil through the filter screen 3 is increased, and the primary filtering efficiency is improved; meanwhile, after the lubricating oil enters the secondary filter cylinder 6, under the extrusion of the piston plate 12, the lubricating oil is extruded to pass through the filter packing layer 8 for pressurization consideration, the filtering speed is further improved, and the lubricating oil enters the finished product box 11 through the liquid discharge pipe 9 at the lower part of the secondary filter cylinder 6; an output shaft of a driving motor 18 drives a transmission shaft 16 to rotate through a transmission belt 17, the transmission shaft 16 drives a spiral conveying roller 19 and a spiral squeezing roller 21 to rotate, the impurities trapped by the filter screen 3 are pushed, and meanwhile, the impurities are squeezed under the matching of the squeezing barrel 20 and the spiral squeezing roller 21, so that lubricating oil in the impurities is squeezed out, and the lubricating oil waste is avoided; when the impurities need to be cleaned, the ball valve on the slag discharge pipe 22 is opened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A lubricating oil production device with a filtering and separating structure comprises a device body; the device is characterized in that the device body comprises a primary filter cylinder (1), a secondary filter cylinder (6) and a finished product box (11); the front end of the primary filter cylinder (1) is communicated with a feeding pipe (2), the lower part of the primary filter cylinder (1) is nested with a filter screen (3), the outer side of the filter screen (3) is sleeved with a bearing cover (4) fixedly connected with the primary filter cylinder (1), the bearing cover (4) is communicated with a secondary filter cylinder (6) through a liquid extracting pipe (5), and a first check valve (7) for preventing oil from flowing back to the liquid extracting pipe (5) is arranged at the communication position of the liquid extracting pipe (5) and the secondary filter cylinder (6); a filter packing layer (8) is arranged in the secondary filter cylinder (6), the lower end of the secondary filter cylinder (6) is communicated with a finished product box (11) through a liquid discharge pipe (9), and a second one-way valve (10) for preventing oil from flowing back to the secondary filter cylinder (6) is arranged at the communication position of the liquid discharge pipe (9) and the secondary filter cylinder (6); a piston plate (12) is nested in the secondary filter cylinder (6), the piston plate (12) is connected with a slider-crank mechanism, and the slider-crank mechanism is connected with an output shaft of a driving motor (18).
2. The lubricating oil production device with the filtering and separating structure is characterized in that the driving slider mechanism comprises a piston rod (13) fixedly connected with the piston plate (12), the piston rod (13) is fixedly connected with a clamping frame (14), the clamping frame (14) is clamped with an eccentric fluted disc (15), the eccentric fluted disc (15) is fixedly connected with a transmission shaft (16), and the transmission shaft (16) is connected with an output shaft of a driving motor (18) through a transmission belt (17).
3. The lubricating oil production device with the filtering and separating structure is characterized in that the right end of the primary filter cylinder (1) is communicated with an extrusion cylinder (20), the extrusion cylinder (20) is communicated with a slag discharge pipe (22), and a ball valve is installed on the slag discharge pipe (22); install spiral conveying roller (19) in primary filter cartridge (1), recipient (20) are the toper section of thick bamboo that the level set up, are equipped with spiral squeeze roll (21) in recipient (20), and spiral squeeze roll (21) have spiral conveying roller (19) through the coupling joint, and spiral conveying roller (19) pass through coupling joint and transmission shaft (16) fixed connection.
4. The lubricating oil production device with the filtering and separating structure of claim 1, wherein the filter screen (3) is an arc filter screen.
5. The lubricating oil production device with the filtering and separating structure of claim 2, wherein the piston plate (12) is nested in the secondary filter cylinder (6) and is in sliding connection with the inner wall of the secondary filter cylinder (6); the piston rod (13) penetrates through the top plate of the secondary filter cylinder (6), and the top plate of the secondary filter cylinder (6) is provided with a through hole for the piston rod (13) to penetrate through.
6. The lubricating oil production device with the filtering and separating structure is characterized in that a group of oppositely arranged sliding columns is arranged at the upper end of the clamping frame (14), and the eccentric groove disc (15) is provided with eccentric circular grooves for the sliding columns to slide.
7. Lubricating oil production device with filtering and separating structure according to claim 3, characterized in that the spiral delivery roller (19) is provided with equidistantly distributed spiral blades which are in sliding abutment with both the inner wall of the primary filter cartridge (1) and the inner wall of the filter screen (3).
8. The lubricating oil production device with the filtering and separating structure as claimed in claim 3, wherein the screw extrusion roll (21) is provided with screw blades having a blade radius gradually decreasing from left to right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122534191.8U CN216366997U (en) | 2021-10-21 | 2021-10-21 | Lubricating oil production device with filtering and separating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122534191.8U CN216366997U (en) | 2021-10-21 | 2021-10-21 | Lubricating oil production device with filtering and separating structure |
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| Publication Number | Publication Date |
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| CN216366997U true CN216366997U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122534191.8U Active CN216366997U (en) | 2021-10-21 | 2021-10-21 | Lubricating oil production device with filtering and separating structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675311A (en) * | 2023-07-07 | 2023-09-01 | 襄阳漳鹏纸业有限公司 | Papermaking sand setting device and sand setting method thereof |
| CN117225076A (en) * | 2023-11-15 | 2023-12-15 | 深圳市洪桦环保科技有限公司 | Subway tunnel sewage sludge recovery device |
-
2021
- 2021-10-21 CN CN202122534191.8U patent/CN216366997U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116675311A (en) * | 2023-07-07 | 2023-09-01 | 襄阳漳鹏纸业有限公司 | Papermaking sand setting device and sand setting method thereof |
| CN116675311B (en) * | 2023-07-07 | 2024-02-02 | 襄阳漳鹏纸业有限公司 | Papermaking sand setting device and sand setting method thereof |
| CN117225076A (en) * | 2023-11-15 | 2023-12-15 | 深圳市洪桦环保科技有限公司 | Subway tunnel sewage sludge recovery device |
| CN117225076B (en) * | 2023-11-15 | 2024-02-27 | 深圳市洪桦环保科技有限公司 | Subway tunnel sewage sludge recovery device |
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Denomination of utility model: A lubricating oil production device with a filter and separation structure Effective date of registration: 20220809 Granted publication date: 20220426 Pledgee: China Postal Savings Bank Co.,Ltd. Jining Branch Pledgor: Shandong Jiuan Lubrication Technology Co.,Ltd. Registration number: Y2022980012201 |