Lubricating oil production filtering equipment

Abstract

The utility model discloses lubricating oil production filtering equipment, which belongs to the technical field of lubricating oil filtering, aims to solve the problems of poor lubricating oil filtering effect and easiness in blockage in the prior art, and comprises a treatment cylinder, a cylinder cover, a liquid inlet pipe, a liquid outlet pipe, a liquid outlet pipe, a liquid outlet pipe and a liquid outlet pipe, a liquid discharge pipe is fixed on the bottom surface of the treatment barrel; the filter cartridge is arranged in the treatment cylinder in a sliding manner, and the upper half part of the filter cartridge is connected with the inner wall of the treatment cylinder in a sliding manner; impurities in lubricating oil are filtered through the filter cartridge, the function of small-amplitude vibration of the filter cartridge in the processing cartridge is achieved through cooperation of the vibration assembly and the filter cartridge, and therefore the impurities attached to the inner wall of the filter cartridge are reduced, flowing of the lubricating oil is promoted, and the cleaning mechanism is arranged to clean the lubricating oil. The inner wall of the filter cartridge is further cleaned, so that the adhesion of impurities is reduced, and the filtering efficiency of the filter cartridge is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lubricating oil filtration, and particularly relates to a lubricating oil production filtration device. Background Art

[0002] Lubricating oil is a liquid or semi-solid lubricant used in various types of automobiles and mechanical equipment to reduce friction and protect machinery and processed parts, mainly playing roles such as lubrication, cooling, rust prevention, cleaning, sealing and buffering. During the production process of lubricating oil, it is usually necessary to filter the lubricating oil to remove impurities in the lubricating oil, so as to avoid damage to mechanical equipment caused by impurities.

[0003] In the prior art, a filter screen is usually used to filter impurities in lubricating oil. However, during the lubricating oil filtration process, the filter screen is prone to clogging, which affects the filtration efficiency of lubricating oil. Therefore, it needs to be replaced or cleaned frequently, and the lubricating oil itself has a certain viscosity, resulting in poor lubricating oil filtration effect.

[0004] Therefore, a lubricating oil production filtration device is needed to solve the problems of poor lubricating oil filtration effect and easy clogging existing in the prior art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a lubricating oil production filtration device to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A lubricating oil production filtration device includes a processing cylinder, and further includes:

[0007] A cylinder cover is arranged on the top surface of the processing cylinder. Two symmetrically distributed liquid inlet pipes are fixed on the top surface of the cylinder cover, and a liquid discharge pipe is fixed on the bottom surface of the processing cylinder;

[0008] A filter cylinder is slidably arranged inside the processing cylinder. The upper half of the filter cylinder is slidably connected to the inner wall of the processing cylinder. A gap is arranged between the lower half of the inner wall of the processing cylinder and the filter cylinder. A vibration assembly is arranged inside the processing cylinder corresponding to the filter cylinder, and a cleaning mechanism is arranged inside the filter cylinder and is matched with the vibration assembly.

[0009] It should be noted in the solution that the vibration assembly includes a driving motor fixedly installed on the outer surface of the processing cylinder. A rotating shaft is rotatably connected inside the processing cylinder. The driving motor is coaxially connected to one end of the rotating shaft. Two cams are fixedly sleeved on the outer surface of the rotating shaft and are matched with the bottom surface of the filter cylinder. A T-shaped through hole for the cam to rotate is opened inside the processing cylinder.

[0010] Further, it is worth noting that the cleaning mechanism includes:

[0011] The annular scraping rod is slidably arranged on the inner wall of the filter cylinder. A push rod penetrates through the middle of the top surface of the cylinder cover movably. Two fixing rods are fixed at the end of the push rod, and the ends of the two fixing rods are fixed to the inner wall of the annular scraping rod.

[0012] The connecting rod is fixedly installed at the top end of the push rod. One end of the connecting rod is fixedly installed with a movable rod. A rectangular ring is fixed at the bottom end of the movable rod. A rotating rod is fixed at the end of the rotating shaft away from the driving motor. A rotating column is fixed on one side of the rotating rod. The rectangular ring is movably sleeved on the outer surface of the rotating column. A connecting block is fixed on one side of the movable rod. A fixing block is fixed on the outer surface of the processing cylinder. A limiting rod is fixed on the top surface of the fixing block, and the limiting rod penetrates through the connecting block movably.

[0013] Furthermore, it should be noted that a sealing clamping ring is fixedly sleeved on the outer surface of the processing cylinder. The cylinder cover is clamped with the sealing clamping ring, and the cylinder cover and the processing cylinder are connected by bolts.

[0014] As a preferred embodiment, a heating rod is fixedly installed inside the processing cylinder. Two rectangular grooves are formed on the top surface of the filter cylinder, and a holding rod is fixed on the inner wall of the rectangular groove.

[0015] As a preferred embodiment, two symmetrically distributed support legs are fixed on the outer surface of the processing cylinder, and two holding rings are fixed on the top surface of the cylinder cover.

[0016] Compared with the prior art, a lubricating oil production filtering device provided by the present utility model has at least the following beneficial effects:

[0017] (1) The impurities in the lubricating oil are filtered by the filter cylinder. Through the cooperation of the vibration assembly and the filter cylinder, the function of the small-amplitude vibration of the filter cylinder in the processing cylinder is realized, thereby reducing the adhesion of impurities on the inner wall of the filter cylinder, promoting the flow of the lubricating oil. Through the setting of the cleaning mechanism, the inner wall of the filter cylinder is further cleaned, reducing the adhesion of impurities and improving the filtering efficiency of the filter cylinder.

[0018] (2) The sealing performance between the cylinder cover and the processing cylinder is improved by the sealing clamping ring. The holding rod is convenient for holding the filter cylinder. Through the gap between the processing cylinder and the filter cylinder, the flow of the lubricating oil on the side of the filter cylinder is facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the structure of another perspective of the present utility model;

[0021] Figure 3Schematic cross-sectional structure diagram of the processing cylinder of the present utility model;

[0022] Figure 4 is Figure 3 the enlarged structure diagram at position A in

[0023] Figure 5 Partial structure diagram of the cleaning mechanism of the present utility model.

[0024] In the figure: 1. Processing cylinder; 2. Drain pipe; 3. Support leg; 4. Driving motor; 5. Sealing collar; 6. Cylinder cover; 7. Liquid inlet pipe; 8. Push rod; 9. Connecting rod; 10. Movable rod; 11. Rotating shaft; 12. Rotating rod; 13. Rotating column; 14. Rectangular ring; 15. Fixed block; 16. Connecting block; 17. Limiting rod; 18. Heating rod; 19. Cam; 20. Filter cylinder; 21. Holding rod; 22. Fixed rod; 23. Annular scraping rod. Specific implementation mode

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , the present utility model provides a lubricating oil production and filtration device, including a processing cylinder 1, and further including:

[0027] A cylinder cover 6, the cylinder cover 6 is arranged on the top surface of the processing cylinder 1, and two symmetrically distributed liquid inlet pipes 7 are fixed on the top surface of the cylinder cover 6, and a drain pipe 2 is fixed on the bottom surface of the processing cylinder 1;

[0028] A filter cylinder 20, the filter cylinder 20 is slidably arranged inside the processing cylinder 1, the upper half of the filter cylinder 20 is slidably connected to the inner wall of the processing cylinder 1, a gap is arranged between the lower half of the inner wall of the processing cylinder 1 and the filter cylinder 20, a vibration assembly is arranged inside the processing cylinder 1 corresponding to the filter cylinder 20, and a cleaning mechanism matching the vibration assembly is arranged inside the filter cylinder 20.

[0029] It should be noted that control valves are fixedly installed on the outer surfaces of the liquid inlet pipe 7 and the drain pipe 2, which is convenient for controlling the inlet and outlet of the lubricating oil. Through the gap between the processing cylinder 1 and the filter cylinder 20, the flow of the lubricating oil on the side of the filter cylinder 20 is facilitated.

[0030] Furthermore, as shown in Figure 3 and Figure 4As shown, it is worth specifically stating that the vibration assembly includes a driving motor 4 fixedly installed on the outer surface of the processing cylinder 1. A rotating shaft 11 is rotatably connected inside the processing cylinder 1. The driving motor 4 is coaxially connected to one end of the rotating shaft 11. Two cams 19 that cooperate with the bottom surface of the filter cylinder 20 are fixedly sleeved on the outer surface of the rotating shaft 11. A T-shaped through hole for the rotation of the cam 19 is provided inside the processing cylinder 1.

[0031] Further, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 shown, it is worth specifically stating that the cleaning mechanism includes:

[0032] An annular scraping rod 23 is slidably arranged on the inner wall of the filter cylinder 20. A push rod 8 movably penetrates through the middle of the top surface of the cylinder cover 6. Two fixing rods 22 are fixed to the end of the push rod 8. The ends of the two fixing rods 22 are fixed to the inner wall of the annular scraping rod 23;

[0033] A connecting rod 9 is fixedly installed at the top end of the push rod 8. A movable rod 10 is fixedly installed at one end of the connecting rod 9. A rectangular ring 14 is fixed to the bottom end of the movable rod 10. A rotating rod 12 is fixed to the end of the rotating shaft 11 away from the driving motor 4. A rotating column 13 is fixed to one side of the rotating rod 12. The rectangular ring 14 is movably sleeved on the outer surface of the rotating column 13. A connecting block 16 is fixed to one side of the movable rod 10. A fixing block 15 is fixed to the outer surface of the processing cylinder 1. A limiting rod 17 is fixed to the top surface of the fixing block 15. The limiting rod 17 movably penetrates through the connecting block 16.

[0034] It is worth stating that the movable rod 10 is limited by the limiting rod 17 and the connecting block 16 to keep the movable rod 10 moving vertically all the time.

[0035] Further, as shown in Figure 1 , Figure 2 and Figure 3 shown, it is worth specifically stating that a sealing clamping ring 5 is fixedly sleeved on the outer surface of the processing cylinder 1. The cylinder cover 6 is clamped with the sealing clamping ring 5. The cylinder cover 6 and the processing cylinder 1 are connected by bolts.

[0036] It is worth stating that the connecting rod 9 and the push rod 8, and the movable rod 10 and the connecting rod 9 are all connected by bolts. When it is necessary to regularly clean the impurities inside the filter cylinder 20, the connecting rod 9 is removed, and at the same time, the bolts on the cylinder cover 6 are unscrewed, so that the cylinder cover 6 is separated from the sealing clamping ring 5, and then the filter cylinder 20 can be removed; the sealing performance between the cylinder cover 6 and the processing cylinder 1 is improved by the sealing clamping ring 5.

[0037] Further, as shown in Figure 3As shown, it is worth specifically stating that a heating rod 18 is fixedly installed inside the processing cylinder 1 to heat the lubricating oil through the heating rod 18, facilitating the flow of the lubricating oil; two rectangular grooves are provided on the top surface of the filter cylinder 20, and a grip rod 21 is fixed to the inner wall of the rectangular groove, and the grip rod 21 facilitates the holding of the filter cylinder 20.

[0038] Furthermore, as shown in Figure 1 and Figure 2 As shown, it is worth specifically stating that two symmetrically distributed support legs 3 are fixed to the outer surface of the processing cylinder 1, and two grip rings are fixed to the top surface of the cylinder cover 6. The processing cylinder 1 is supported by the support legs 3, and the two grip rings facilitate the holding of the cylinder cover 6.

[0039] This solution has the following working process: The lubricating oil enters the filter cylinder 20 through the liquid inlet pipe 7, and the filter cylinder 20 filters the impurities in the lubricating oil. The filtered lubricating oil is discharged from the liquid discharge pipe 2. The heating rod 18 heats the lubricating oil in the processing cylinder 1 to promote the flow of the lubricating oil. The driving motor 4 drives the rotating shaft 11 to rotate, thereby driving the cam 19 to rotate in the T-shaped through hole. When the cam 19 rotates, it squeezes the bottom surface of the filter cylinder 20, thereby driving the filter cylinder 20 to vibrate slightly in the processing cylinder 1, promoting the flow of the lubricating oil, and at the same time reducing the adhesion of impurities to the inner wall of the filter cylinder 20, thereby reducing the occurrence of blockage during the filtering process;

[0040] When the rotating shaft 11 rotates, it drives the rotating rod 12 to rotate, causing the rotating column 13 to rotate and squeeze the rectangular ring 14, thereby driving the movable rod 10 to move vertically up and down. Then the connecting rod 9 drives the push rod 8 to move up and down, causing the annular scraping rod 23 to move up and down to clean the inner wall of the filter cylinder 20, further reducing the adhesion of impurities, thereby reducing the blockage of the filter cylinder 20 by impurities.

[0041] According to the above working process, it can be seen that the filter cylinder 20 filters the impurities in the lubricating oil. Through the cooperation of the vibration assembly and the filter cylinder 20, the function of the filter cylinder 20 vibrating slightly in the processing cylinder 1 is realized, thereby reducing the adhesion of impurities to the inner wall of the filter cylinder 20 and promoting the flow of the lubricating oil. Through the setting of the cleaning mechanism, the inner wall of the filter cylinder 20 is further cleaned, reducing the adhesion of impurities and improving the filtering efficiency of the filter cylinder 20.

[0042] The driving motor 4 can be purchased on the market. The driving motor 4 is equipped with a power supply, which is a mature technology in this field and has been fully disclosed. Therefore, it is not repeated in the specification.

[0043] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

[0044] Finally, the above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A lubricating oil production and filtering device, comprising a treatment cartridge (1), characterized in that: Also includes: A cylinder cover (6), the cylinder cover (6) is arranged on the top surface of the treatment cylinder (1), two symmetrically distributed liquid inlet pipes (7) are fixed on the top surface of the cylinder cover (6), and a liquid discharge pipe (2) is fixed on the bottom surface of the treatment cylinder (1); A filter cartridge (20) is slidably disposed inside the treatment cartridge (1); the upper portion of the filter cartridge (20) is slidably connected to the inner wall of the treatment cartridge (1); a gap is provided between the lower portion of the inner wall of the treatment cartridge (1) and the filter cartridge (20); a vibration assembly is provided inside the treatment cartridge (1) corresponding to the filter cartridge (20); and a cleaning mechanism that cooperates with the vibration assembly is provided inside the filter cartridge (20).

2. A lubricating oil production filtering device according to claim 1, characterized in that: The vibration assembly comprises a driving motor (4) fixedly mounted on the outer surface of a treatment cylinder (1); the interior of the treatment cylinder (1) is rotatably connected to a rotating shaft (11); the driving motor (4) is coaxially connected to one end of the rotating shaft (11); the outer surface of the rotating shaft (11) is fixedly sleeved with two cams (19) matching the bottom surface of the filter cylinder (20); and the interior of the treatment cylinder (1) is provided with a T-shaped through hole for the cam (19) to rotate.

3. A lubricating oil production filtering device according to claim 2, characterized in that: The cleaning mechanism comprises: An annular scraper rod (23) is slidably arranged on the inner wall of the filter cartridge (20); a push rod (8) is movably penetrated through the middle of the top surface of the cartridge cover (6); two fixing rods (22) are fixed to the ends of the push rod (8); the ends of the two fixing rods (22) are fixed to the inner wall of the annular scraper rod (23); A connecting rod (9) is fixedly mounted on the top of the push rod (8); a movable rod (10) is fixedly mounted on one end of the connecting rod (9); a rectangular ring (14) is fixedly mounted on the bottom end of the movable rod (10); a rotating rod (12) is fixedly mounted on the end of the rotating shaft (11) away from the driving motor (4); a rotating column (13) is fixedly mounted on one side of the rotating rod (12); the rectangular ring (14) is movably sleeved on the outer surface of the rotating column (13); a connecting block (16) is fixedly mounted on one side of the movable rod (10); a fixed block (15) is fixedly mounted on the outer surface of the treatment cylinder (1); a limiting rod (17) is fixedly mounted on the top surface of the fixed block (15); and the limiting rod (17) movably passes through the connecting block (16).

4. The lubricating oil production filtering equipment according to claim 1, characterized in that: The outer surface of the treatment cylinder (1) is fixedly sleeved with a sealing clamp ring (5), the cylinder cover (6) is clamped with the sealing clamp ring (5), and the cylinder cover (6) and the treatment cylinder (1) are connected by bolts.

5. The lubricating oil production filtering equipment according to claim 1, characterized in that: A heating rod (18) is fixedly installed inside the treatment cylinder (1), and two rectangular grooves are provided on the top surface of the filter cylinder (20), and a gripping rod (21) is fixed on the inner wall of the rectangular groove.

6. The lubricating oil production filtering equipment according to claim 1, characterized in that: Two symmetrically distributed supporting legs (3) are fixed to the outer surface of the treatment cylinder (1), and two gripping rings are fixed to the top surface of the cylinder cover (6).

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