CN220860824U - Multistage filtering device for lubricating oil production - Google Patents
Multistage filtering device for lubricating oil production Download PDFInfo
- Publication number
- CN220860824U CN220860824U CN202322491396.1U CN202322491396U CN220860824U CN 220860824 U CN220860824 U CN 220860824U CN 202322491396 U CN202322491396 U CN 202322491396U CN 220860824 U CN220860824 U CN 220860824U
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- CN
- China
- Prior art keywords
- filter screen
- box
- fixedly provided
- filtering
- lubricating oil
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- 238000001914 filtration Methods 0.000 title claims abstract description 57
- 239000010687 lubricating oil Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 241000220317 Rosa Species 0.000 claims description 17
- 239000003921 oil Substances 0.000 claims description 16
- 239000010865 sewage Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 9
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000000314 lubricant Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a multistage filtering device for lubricating oil production, which belongs to the field of lubricating oil production and comprises a filtering box, wherein the upper end of the filtering box is fixedly clamped with a box cover through a bolt, the upper end of the box cover is fixedly provided with a motor, a motor shaft of the motor is fixedly provided with a rotating shaft, the rotating shaft is fixedly provided with a plurality of cleaning brushes, the upper end of the inside of the filtering box is fixedly provided with an upper filtering screen, dirt at the upper ends of the upper filtering screen and the middle filtering screen is conveniently discharged into an elbow through the arrangement of a plurality of discharging cylinders, then discharged into a drain pipe through the elbow, and finally discharged out of the inside of the filtering box through the drain pipe, so that the effect of filtering screen while draining is achieved, dirt is prevented from accumulating at the upper ends of the upper filtering screen, the middle filtering screen and the lower filtering screen, the rotating shaft is driven by a motor shaft to drive the cleaning brushes to automatically rotate, and the blocked dirt is convenient to automatically clean, and the filtering effect is prevented from being influenced by the mesh blockage of the upper filtering screen, the middle filtering screen and the lower filtering screen.
Description
Technical Field
The utility model relates to the field of lubricating oil production, in particular to a multistage filtering device for lubricating oil production.
Background
Lubricating oils are liquid or semisolid lubricants used in various types of automobiles and mechanical equipment to reduce friction, protect machinery and workpieces, and mainly play roles in lubrication, auxiliary cooling, rust prevention, cleaning, sealing, buffering and the like.
At present, the lubricating oil multistage filtering device is not easy to clean and decontaminate the inside of the filtering device when the filtering device is not dismounted, the repeated loading and unloading not only affects the using effect of the filtering device, but also is more troublesome, meanwhile, the lubricating oil directly falls onto the filtering screen when being discharged into the filtering device, and the lubricating oil falling position is easily damaged by impact after long-time use.
For example, the multistage filtering device for lubricating oil production disclosed in the publication No. CN215026769U comprises an oil inlet box, a No. motor, a No. stirring structure, a No. filter screen, a No. filter box, a No. filter structure, a No. motor and a No. filter box. The multistage filtering device for lubricating oil production has the advantages of simple structure, reasonable design, simple operation, reasonable design, economy, practicability and easy popularization, and can be used for filtering impurity particles in lubricating oil for a plurality of times through the multistage filtering device structure.
According to the scheme disclosed by the scheme, the lubricating oil multistage filtering device is not easy to remove dirt and clean when not detached, and a device for protecting the filter screen is not arranged.
Disclosure of utility model
The utility model aims to provide a multistage filtering device for lubricating oil production, which aims to solve the problems of cleaning and protection of the filtering device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage filter device for lubricating oil production, includes the rose box, the upper end of rose box has the case lid through bolt fastening joint, the upper end of case lid is fixedly provided with the motor, the motor shaft of motor is fixedly provided with the pivot, the pivot is fixedly provided with a plurality of cleaning brushes, the inside upper end of rose box is fixedly provided with the upper filter screen, the inside upper end of rose box is fixedly provided with the middle filter screen, the inside upper end of rose box is fixedly provided with the lower filter screen, the right side lower extreme of upper filter screen and middle filter screen is fixedly provided with a discharge tube respectively, the right side lower extreme of lower filter screen is fixedly provided with return bend, the right side lower extreme of return bend is fixedly provided with the blow off pipe, the lower extreme of case lid is fixedly provided with the disperser, the left side lower extreme of rose box is fixedly provided with oil drain pipe, through the setting of a plurality of discharge tubes, conveniently, dirt at the upper ends of the upper filter screen and the middle filter screen is discharged into the bent pipe, then discharged into the drain pipe through the bent pipe, finally discharged into the filter box through the drain pipe, thereby achieving the effect of draining while the filter screen is used for avoiding dirt accumulating at the upper ends of the upper filter screen, the middle filter screen and the lower filter screen, and the rotating shaft is driven by the motor shaft to rotate, and the rotating shaft drives the cleaning brush to automatically rotate, thereby conveniently and automatically cleaning the blocked dirt, avoiding the influence on the filtering effect caused by the blocking of meshes of the upper filter screen, the middle filter screen and the lower filter screen, simultaneously cleaning the upper filter screen, the middle filter screen and the lower filter screen, simultaneously fixedly arranging the disperser at the lower end of the box cover, arranging the flowing surface of the disperser in an inclined shape, facilitating the dispersing of lubricating oil discharged from the oil inlet at the upper end of the upper filter screen, and then filtering from top to bottom along the upper filter screen, avoiding direct falling to strike the upper screen.
Preferably, the pivot rotates and sets up in the inside of rose box, the cleaning brush rotates and sets up in the inside of rose box, through the setting of case lid, conveniently takes off the case lid and opens the rose box, conveniently cleans the scrubbing work to the inside of rose box, and the mesh that passes through the upper filter screen is greater than the mesh of well filter screen, and the mesh of well filter screen is greater than the mesh of lower filter screen.
Preferably, the cleaning brush rotates and clings to the upper ends of the upper filter screen, the middle filter screen and the lower filter screen, the drain pipe fixedly penetrates through the lower right end of the filter box, dirt is prevented from flowing out of the oil drain pipe along with oil through the arrangement of the filter cover, the precipitated dirt is discharged through the arrangement of the drain cylinder, the distance is set between the lower end of the oil drain pipe and the lower inner end of the filter box, and the drain pipe is convenient for discharging the oil and preventing the precipitated dirt from being discharged.
Preferably, the disperser is arranged at the upper end of the interior of the filter box, and oil inlets are respectively fixedly arranged at the left side and the right side of the upper end of the box cover.
Preferably, a sewage draining cylinder is fixedly arranged at the lower end of the right side of the filter box, and a filter cover is fixedly arranged at the lower end of the left side of the filter box.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, through the arrangement of the plurality of discharging barrels, dirt at the upper ends of the upper filter screen and the middle filter screen is conveniently discharged into the bent pipe, then is discharged into the drain pipe through the bent pipe, and finally is discharged into the filter box through the drain pipe, so that the effect of draining the dirt while the filter screen is achieved, the dirt is prevented from accumulating at the upper ends of the upper filter screen, the middle filter screen and the lower filter screen, the rotating shaft is driven by the motor shaft to rotate, and the cleaning brush is driven by the rotating shaft to automatically rotate, so that the blocked dirt is conveniently and automatically cleaned, and the influence on the filtering effect caused by the mesh blockage of the upper filter screen, the middle filter screen and the lower filter screen is avoided.
(2) The utility model simultaneously cleans the upper filter screen, the middle filter screen and the lower filter screen, and simultaneously, the lower end of the box cover is fixedly provided with the disperser, the flow surface of the disperser is inclined, so that lubricating oil discharged from the oil inlet is conveniently dispersed and flows down at the upper end of the upper filter screen, and then the lubricating oil is filtered along the upper filter screen from top to bottom, thereby avoiding direct falling and impacting the upper filter screen.
Drawings
FIG. 1 is a partial cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a top view of the lower screen of the present utility model;
Fig. 4 is a top view of the dispenser of the present utility model.
The reference numerals in the figures illustrate:
1 a filter box, 2a box cover, 3 a motor, 4a motor shaft, 5 a rotating shaft, 6 a cleaning brush, 7 an upper filter screen, 8 a middle filter screen, 9 a lower filter screen, 10 a discharge cylinder, 11 an elbow pipe, 12 a blow-down pipe, 13 a disperser, 14 an oil inlet, 15 a blow-down pipe, 16 a blow-down cylinder and 17 a filter cover.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Example 1
Referring to fig. 1-4, a multistage filtering device for lubricating oil production in the drawings comprises a filtering box 1, wherein a box cover 2 is fixedly clamped at the upper end of the filtering box 1 through bolts, a motor 3 is fixedly arranged at the upper end of the box cover 2, the model of the motor 3 is YE2, a plug of the motor 3 is connected with an external power supply in an inserting mode, a rotating shaft 5 is fixedly arranged at a motor shaft 4 of the motor 3, a plurality of cleaning brushes 6 are fixedly arranged at the rotating shaft 5, an upper filter screen 7 is fixedly arranged at the inner upper end of the filtering box 1, a middle filter screen 8 is fixedly arranged at the inner upper end of the filtering box 1, a lower filter screen 9 is fixedly arranged at the inner upper end of the filtering box 1, a discharge cylinder 10 is respectively and fixedly arranged at the right lower ends of the upper filter screen 7 and the middle filter screen 8, a bent pipe 11 is fixedly arranged at the right lower end of the lower filter screen 9, a blow-down pipe 12 is fixedly arranged at the right lower end of the bent pipe 11, a disperser 13 is fixedly arranged at the lower end of the box cover 2, and an oil discharge pipe 15 is fixedly arranged at the left lower end of the filtering box 1.
In order to facilitate multi-stage filtration, the rotary shaft 5 is rotatably arranged in the filter box 1, the cleaning brush 6 is rotatably clung to the upper ends of the upper filter screen 7, the middle filter screen 8 and the lower filter screen 9, and the drain pipe 12 is fixedly penetrated through the lower right end of the filter box 1.
In this embodiment, through the setting of a plurality of row feed cylinders 10, conveniently make the inside that the dirt of upper filter screen 7 and well screen 8 upper end was discharged return bend 11, then discharge blow off pipe 12 through return bend 11, finally discharge the inside of rose box 1 through blow off pipe 12, thereby reached the effect of limit screen limit blowdown, avoid the dirt to pile up in upper filter screen 7, well screen 8 and the upper end of screen 9 down, and drive pivot 5 through motor shaft 4 and rotate, pivot 5 drives cleaning brush 6 automatic rotation, thereby make things convenient for the dirt of self-cleaning jam, avoid upper filter screen 7, well screen 8 and the mesh jam of screen 9 down and influence the filter effect.
Example 2
Referring to fig. 1-4, this embodiment further describes an embodiment 1, in which a multistage filtering device for lubricant production includes a filtering box 1, a box cover 2 is fixedly clamped at an upper end of the filtering box 1 by bolts, a motor 3 is fixedly arranged at an upper end of the box cover 2, a rotating shaft 5 is fixedly arranged at a motor shaft 4 of the motor 3, a plurality of cleaning brushes 6 are fixedly arranged at the rotating shaft 5, an upper filter screen 7 is fixedly arranged at an inner upper end of the filtering box 1, a middle filter screen 8 is fixedly arranged at an inner upper end of the filtering box 1, a lower filter screen 9 is fixedly arranged at an inner upper end of the filtering box 1, discharge barrels 10 are respectively fixedly arranged at right lower ends of the upper filter screen 7 and the middle filter screen 8, an elbow 11 is fixedly arranged at a right lower end of the lower filter screen 9, a blow-off pipe 12 is fixedly arranged at a right lower end of the elbow 11, a disperser 13 is fixedly arranged at a lower end of the box cover 2, and a discharge pipe 15 is fixedly arranged at a left lower end of the filtering box 1.
For convenient decontamination, the disperser 13 is arranged at the upper end of the interior of the filter box 1, the left and right sides of the upper end of the box cover 2 are respectively fixedly provided with an oil inlet 14, the lower end of the right side of the filter box 1 is fixedly provided with a sewage discharge cylinder 16, and the lower end of the left side of the filter box 1 is fixedly provided with a filter cover 17.
In this embodiment, the cleaning work is played to upper screen 7, well screen 8 and lower screen 9 simultaneously, simultaneously through the fixed disperser 13 that sets up of the lower extreme of case lid 2, the trickling face of disperser 13 is the slope form setting, conveniently disperses the lubricating oil of oil inlet 14 row back trickling in the upper end of upper screen 7, then filters from top to bottom along upper screen 7, avoids directly whereabouts striking upper screen 7.
Through starting the motor 3, the motor shaft 4 of the motor 3 rotates, the motor shaft 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the cleaning brush 6 to rotate, thereby the cleaning brush 6 cleans and decontaminates the interiors of the meshes of the upper screen 7, the middle screen 8 and the lower screen 9 respectively, then lubricating oil flows into the upper end of the disperser 13 through the oil inlet 14, then flows to the upper end of the upper screen 7 after being dispersed, then flows to the upper end of the middle screen 8 after being filtered through the upper screen 7, then flows to the upper end of the lower screen 9, then carries out filtering work again, so that filtered dirt is discharged to the bent pipe 11 through the discharge cylinder 10, finally is discharged through the drain pipe 12, finally lubricating oil flows to the inner lower end of the filter tank 1, then carries out precipitation work, then opens the drain pipe 15 to discharge, and the precipitated dirt is discharged through the opening of the drain cylinder 16, and the precipitated dirt is shielded through the filter cover 17.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (5)
1. The utility model provides a lubricating oil production is with multistage filter equipment, includes rose box (1), its characterized in that: the upper end of rose box (1) has case lid (2) through bolt fastening joint, the upper end of case lid (2) is fixedly provided with motor (3), motor shaft (4) of motor (3) are fixedly provided with pivot (5), pivot (5) are fixedly provided with a plurality of cleaning brushes (6), the inside upper end of rose box (1) is fixedly provided with filter screen (7), the inside upper end of rose box (1) is fixedly provided with well filter screen (8), the inside upper end of rose box (1) is fixedly provided with down filter screen (9), the right side lower extreme of upper filter screen (7) and well filter screen (8) is fixedly provided with row feed cylinder (10) respectively, the right side lower extreme of lower filter screen (9) is fixedly provided with return bend (11), the right side lower extreme of return bend (11) is fixedly provided with blow off pipe (12), the lower extreme of case lid (2) is fixedly provided with disperser (13), the left side lower extreme of rose box (1) is fixedly provided with oil pipe (15).
2. The multi-stage filtration device for lubricating oil production according to claim 1, wherein: the rotating shaft (5) is rotatably arranged in the filtering box (1), and the cleaning brush (6) is rotatably arranged in the filtering box (1).
3. The multi-stage filtration device for lubricating oil production according to claim 1, wherein: the cleaning brush (6) is tightly attached to the upper ends of the upper filter screen (7), the middle filter screen (8) and the lower filter screen (9) in a rotating mode, and the sewage draining pipe (12) penetrates through the lower right end of the filter box (1) in a fixed mode.
4. The multi-stage filtration device for lubricating oil production according to claim 1, wherein: the disperser (13) is arranged at the upper end of the interior of the filter box (1), and oil inlets (14) are respectively and fixedly arranged at the left side and the right side of the upper end of the box cover (2).
5. The multi-stage filtration device for lubricating oil production according to claim 1, wherein: the sewage draining cylinder (16) is fixedly arranged at the lower end of the right side of the filter box (1), and the filter cover (17) is fixedly arranged at the lower end of the left side of the filter box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491396.1U CN220860824U (en) | 2023-09-14 | 2023-09-14 | Multistage filtering device for lubricating oil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322491396.1U CN220860824U (en) | 2023-09-14 | 2023-09-14 | Multistage filtering device for lubricating oil production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220860824U true CN220860824U (en) | 2024-04-30 |
Family
ID=90813826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322491396.1U Active CN220860824U (en) | 2023-09-14 | 2023-09-14 | Multistage filtering device for lubricating oil production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220860824U (en) |
-
2023
- 2023-09-14 CN CN202322491396.1U patent/CN220860824U/en active Active
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