Multifunctional oil source high-pressure filter element treatment device
By designing a multifunctional oil source high-pressure filter element treatment device, the problems of difficult filter element size adjustment and stability in existing equipment have been solved, achieving efficient and safe filter element cleaning, and improving cleaning efficiency and resource utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SERVO DYNAMICS (NANJING) TECHNOLOGY CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-05-12
AI Technical Summary
Existing high-pressure filter cleaning equipment has a simple structure, making it difficult to adjust flexibly according to the size of the filter element. The nozzle position is also difficult to align precisely, resulting in poor cleaning effect. Furthermore, the filter element is prone to displacement during rinsing, posing a safety hazard. It also has limited functionality and is difficult to completely remove oil stains.
A multifunctional oil source high-pressure filter cartridge treatment device was designed, which includes soaking, rinsing and draining modules. The device achieves precise nozzle alignment and filter cartridge fixation through a lifting frame and a rotating rinsing mechanism. Combined with gear meshing to drive the rotating rinsing, it ensures stability and cleaning effect.
It achieves efficient and safe filter cleaning, improves cleaning effect and operational safety, and enhances filter stability and resource recycling rate.
Smart Images

Figure CN224220968U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of high-pressure filter element treatment technology, and in particular to a multifunctional oil source high-pressure filter element treatment device. Background Technology
[0002] During the operation of hydraulic and lubrication systems, high-pressure filters, as key purification components, primarily function to filter metal powder, particulate impurities, and other contaminants from the oil, thereby maintaining oil cleanliness and extending system lifespan. However, over long-term use, a large amount of oil and solid impurities accumulate on the filter element surface. If not cleaned promptly, this will severely affect its filtration performance and may even lead to system malfunction.
[0003] Currently, most high-pressure filter cleaning equipment on the market is a simple cleaning device with limited functions. It usually only has basic rinsing or spraying functions and is difficult to adjust flexibly according to the specific size of the filter element. This makes it difficult to accurately align the nozzle position with the filter element surface, thus affecting the cleaning effect.
[0004] In addition, existing equipment generally lacks an effective fixing structure, and the filter element is prone to displacement or shaking due to water flow impact during the rinsing process, which not only reduces cleaning efficiency but also poses certain operational safety hazards.
[0005] Secondly, existing processing equipment has limited functionality, typically involving direct rinsing of the filter element, which makes it difficult to thoroughly clean the oil stains from the filter element. Utility Model Content
[0006] This utility model provides a multifunctional oil source high-pressure filter element treatment device, including a soaking tank, a treatment tank on one side of the soaking tank, a draining tank on one side of the treatment tank, a lifting frame on one side of the treatment tank, a second limiting groove on the lifting frame, and a rotary flushing treatment mechanism slidably installed in the second limiting groove.
[0007] Preferably, the rotary rinsing mechanism includes a lifting plate, one end of which is slidably connected to a limiting groove on the lifting plate, and a hollow tube is rotatably installed on the other end of the lifting plate. The lower end of the hollow tube is fixedly connected to a disc. The disc has multiple adjustment grooves, and a slider is slidably installed in each adjustment groove. A nozzle is installed on the slider, and a fixing plate is provided on the lower side of the disc.
[0008] Preferably, the nozzle is connected to a hollow tube via a flexible hose, the upper end of the hollow tube is rotatably connected to one end of a water pipe, and the other end of the water pipe is connected to a water pump, which draws water from inside the water tank.
[0009] Preferably, a lead screw is rotatably mounted on one side of each of the adjustment slots, and the lead screw is threadedly connected to one side of the slider.
[0010] Preferably, a gear one is connected to the outside of the hollow tube, and a gear two is rotatably mounted on the lifting plate. The gear two meshes with the gear one and is driven by a motor.
[0011] Preferably, a second lead screw is rotatably mounted on the lifting frame, the second lead screw is driven by a motor, and the second lead screw is threadedly connected to the lifting plate.
[0012] Preferably, the soaking tank is provided with a drain frame, a connecting plate is provided on one side of the drain frame, a bracket is provided on one side of the soaking tank, one end of the connecting plate slides in a limiting groove opened in the bracket, and a drain pipe is provided at the lower end of the soaking tank.
[0013] Preferably, a lead screw is rotatably mounted on one side of the bracket, the lead screw is threadedly connected to the connecting plate, and the lead screw is driven by a motor.
[0014] Preferably, the processing tank is provided with a perforated plate, the perforated plate has a positioning groove, the two sides of the positioning groove are symmetrically provided with sliding grooves, the positioning plate is slidably arranged in the sliding groove, the positioning plate is connected to the inner wall of the sliding groove with a spring, and the lower end of the processing tank is provided with a drain pipe.
[0015] Preferably, a drain plate is placed on the upper side of the drain trough, and a drain hole is provided on one side of the drain trough.
[0016] This utility model provides a multifunctional oil source high-pressure filter element treatment device, which, compared with the prior art, offers the following advantages:
[0017] 1. This utility model adjusts the position of the nozzle according to the size of the high-pressure filter element by sliding the slider in the adjustment groove, ensuring that the nozzle can be accurately aligned with the side of the filter element, thus achieving efficient rinsing from top to bottom. In addition, the upper end of the high-pressure filter element is fixed by the fixing plate to prevent the filter element from shifting or shaking during rinsing, thereby improving the cleaning effect and operational safety. Furthermore, when gear one and gear two mesh to drive the disc to rotate and rinse the high-pressure filter element, two sets of positioning plates can be used to fix the high-pressure filter element, effectively enhancing the overall stability of the filter element during the rinsing process.
[0018] 2. This utility model integrates multiple functional modules such as soaking, rinsing, and draining to form an integrated processing platform. The modules are compact in structure and work together to effectively improve the filter element cleaning efficiency and resource recycling rate. Attached Figure Description
[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;
[0021] Figure 2 This is a schematic plan view of the overall structure of an embodiment of the present utility model;
[0022] Figure 3 This is a schematic diagram of the soaking tank structure according to an embodiment of the present utility model;
[0023] Figure 4 This is a schematic diagram of the processing tank structure according to an embodiment of the present utility model;
[0024] Figure 5 This is an embodiment of the present utility model. Figure 4 A schematic diagram of the structure at point A;
[0025] Figure 6 This is a schematic diagram of the rotary rinsing treatment mechanism according to an embodiment of the present invention;
[0026] Figure 7 This is a schematic diagram of a disk or similar structure according to an embodiment of the present utility model;
[0027] Figure 8 This is a schematic diagram of the drain trough structure according to an embodiment of the present utility model.
[0028] Figure label:
[0029] 1. Soaking tank; 11. Drain pipe one; 12. Drain frame; 13. Bracket; 14. Connecting plate; 15. Limiting groove one; 16. Lead screw one; 2. Treatment tank; 21. Drain pipe two; 23. Mesh plate; 24. Positioning groove; 25. Slide groove; 26. Positioning plate; 27. Spring; 3. Draining trough; 31. Draining board; 32. Drain hole; 4. Lifting frame; 41. Limiting groove two; 42. Lead screw two; 43. Lifting plate; 44. Water pipe; 45. Water pump; 46. Water tank; 5. Hollow tube; 51. Disc; 52. Adjusting groove; 53. Slider; 54. Nozzle; 55. Lead screw three; 56. Hose; 57. Gear one; 58. Gear two; 59. Fixing plate. Detailed Implementation
[0030] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.
[0031] Please refer to Figures 1-8This utility model provides a multifunctional oil source high-pressure filter element treatment device, including a soaking tank 1 for initial soaking of the high-pressure filter element, and a draining frame 12 inside, in which the filter element is placed and submerged in water for soaking. Clean water is injected into the soaking tank 1, and detergent is added to soften the oil stains on the surface of the filter element, making it easier to rinse later.
[0032] A connecting plate 14 is provided on one side of the drain frame 12. One end of the connecting plate 14 is slidably installed in the limiting groove 15 opened on the bracket 13. A screw 16 is rotatably installed on one side of the bracket 13. The screw 16 is driven by a motor and threadedly connected to the connecting plate 14. Rotating the screw 16 can move the drain frame 12 out of the soaking tank 1, thereby removing the filter element from the soaking tank 1. A drain pipe 11 is provided at the lower end of the soaking tank 1 for draining the sewage in the soaking tank 1.
[0033] A treatment tank 2 is provided on one side of the soaking tank 1. The treatment tank 2 is used to perform high-pressure rinsing on the soaked filter element to remove impurities and oil stains from its surface. A lifting frame 4 is provided on one side of the treatment tank 2. A limit groove 41 is provided on the lifting frame 4. A rotary rinsing treatment mechanism is slidably installed in the limit groove 41.
[0034] Specifically, the processing tank 2 is equipped with a perforated plate 23, and a positioning groove 24 is provided on the perforated plate 23. The filter element can be placed vertically in the positioning groove 24. A sliding groove 25 is symmetrically provided on both sides of the positioning groove 24. A positioning plate 26 is slidably arranged in the sliding groove 25. A spring 27 is connected between the positioning plate 26 and the inner wall of the sliding groove 25. The elasticity of the spring 27 causes the positioning plate 26 to fix the two sides of the filter element, thereby improving the stability of the filter element during rinsing.
[0035] The rotary flushing mechanism includes a lifting plate 43. One end of the lifting plate 43 is slidably connected to a limiting groove 41 opened on the lifting plate 43. A hollow tube 5 is rotatably installed on the other end of the lifting plate 43. The upper end of the hollow tube 5 is rotatably connected to one end of a water pipe 44. The other end of the water pipe 44 is connected to a water pump 45. The water pump 45 draws water from the water tank 46 and delivers it to the hollow tube 5 through the water pipe 44.
[0036] Since the lower end of the hollow tube 5 is fixedly connected to the disc 51, and the disc 51 is provided with multiple adjustment slots 52, each adjustment slot 52 is slidably provided with a slider 53, and a nozzle 54 is installed on the slider 53. A fixing plate 59 is provided on the lower side of the disc 51. The nozzle 54 is connected to the hollow tube 5 through a hose 56 to ensure that the rinsing water can be sprayed out through the nozzle 54. According to the size of the filter element, the slider 53 can slide in the adjustment slot 52 so that the nozzle 54 corresponds to the side of the filter element, thereby achieving efficient rinsing from top to bottom.
[0037] A lead screw 55 is rotatably mounted on one side of each adjusting groove 52. The lead screw 55 is threadedly connected to one side of the slider 53, and the movement of the slider 53 can be achieved by rotating the lead screw 55.
[0038] Furthermore, a second lead screw 42 is rotatably installed on the lifting frame 4. The second lead screw 42 is driven by a motor and is threadedly connected to the lifting plate 43. Therefore, during rinsing, the lifting plate 43 can be lowered by rotating the second lead screw 42, thereby fixing the fixing plate 59 to the upper end of the filter element, thus fixing the filter element and improving the stability of the filter element during rinsing.
[0039] Gear 1 57 is connected to the outside of the hollow tube 5, and gear 2 58 is rotatably installed on the lifting plate 43. Gear 2 58 meshes with gear 1 57. Gear 2 58 is driven by a motor. When gear 1 57 rotates the hollow tube 5, the nozzle 54 can rotate and rinse the filter element, expanding the rinsing area. At this time, the fixing plate 59 no longer fixes the filter element, and the filter element is fixed by the positioning plate 26.
[0040] A drain pipe 21 is installed at the lower end of the treatment tank 2 to discharge the sewage in the treatment tank 2.
[0041] A draining tank 3 is provided on one side of the treatment tank 2. The draining tank 3 is used to drain the water from the rinsed filter element to prevent water residue from affecting subsequent use. A draining plate 31 is placed on the upper side of the draining tank 3. A drain hole 32 is opened on one side of the draining tank 3. The rinsed filter element is placed on the draining plate 31 to drain. Water enters the draining tank 3 and can be discharged through the drain hole 32.
[0042] In summary, the working principle of the multifunctional oil source high-pressure filter element treatment device of this utility model embodiment is as follows: the filter element is first soaked in the soaking tank 1 to soften the oil stains, the drain frame 12 is moved out by the lead screw 16, and then the filter element is transferred to the treatment tank 2 for positioning and rinsing. The nozzle 54 is adjusted according to the size and rotates to rinse. Finally, the filter element is placed in the drain tank 3 to drain naturally, completing the entire cleaning process.
[0043] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A multifunctional oil source high-pressure filter element treatment device, comprising an immersion tank (1), characterized in that: A treatment tank (2) is provided on one side of the soaking tank (1), a draining tank (3) is provided on one side of the treatment tank (2), a lifting frame (4) is provided on one side of the treatment tank (2), a limit groove (41) is provided on the lifting frame (4), and a rotating rinsing treatment mechanism is slidably installed in the limit groove (41).
2. The multifunctional oil source high-pressure filter element treatment device according to claim 1, characterized in that: The rotary rinsing mechanism includes a lifting plate (43), one end of which is slidably connected to a limiting groove (41) on the lifting plate (43), and the other end of the lifting plate (43) is rotatably mounted with a hollow tube (5). The lower end of the hollow tube (5) is fixedly connected to a disc (51). The disc (51) is provided with multiple adjustment grooves (52), and each adjustment groove (52) is slidably provided with a slider (53). A nozzle (54) is installed on the slider (53), and a fixing plate (59) is provided on the lower side of the disc (51).
3. The multifunctional oil source high-pressure filter element treatment device according to claim 2, characterized in that: The nozzle (54) is connected to the hollow tube (5) via a hose (56). The upper end of the hollow tube (5) is rotatably connected to one end of the water pipe (44), and the other end of the water pipe (44) is connected to the water pump (45). The water pump (45) draws water from the inside of the water tank (46).
4. The multifunctional oil source high-pressure filter element treatment device according to claim 3, characterized in that: Each of the adjustment slots (52) is rotatably mounted on one side with a lead screw (55), which is threadedly connected to one side of the slider (53).
5. The multifunctional oil source high-pressure filter element treatment device according to claim 4, characterized in that: Gear 1 (57) is connected to the outside of the hollow tube (5), and gear 2 (58) is rotatably mounted on the lifting plate (43). Gear 2 (58) meshes with gear 1 (57) and is driven by a motor.
6. The multifunctional oil source high-pressure filter element treatment device according to claim 1, characterized in that: The lifting frame (4) is rotatably mounted with a second lead screw (42), which is driven by a motor and is threadedly connected to the lifting plate (43).
7. The multifunctional oil source high-pressure filter element treatment device according to claim 1, characterized in that: The soaking tank (1) is provided with a drain frame (12), a connecting plate (14) is provided on one side of the drain frame (12), a bracket (13) is provided on one side of the soaking tank (1), one end of the connecting plate (14) slides in the limiting groove (15) opened in the bracket (13), and a drain pipe (11) is provided at the lower end of the soaking tank (1).
8. The multifunctional oil source high-pressure filter element treatment device according to claim 7, characterized in that: A lead screw (16) is rotatably mounted on one side of the bracket (13). The lead screw (16) is threadedly connected to the connecting plate (14). The lead screw (16) is driven by a motor.
9. The multifunctional oil source high-pressure filter element treatment device according to claim 1, characterized in that: The processing tank (2) is provided with a perforated plate (23), and a positioning groove (24) is provided on the perforated plate (23). Sliding grooves (25) are symmetrically provided on both sides of the positioning groove (24). A positioning plate (26) is slidably provided in the sliding groove (25). A spring (27) is connected between the positioning plate (26) and the inner wall of the sliding groove (25). A drain pipe (21) is provided at the lower end of the processing tank (2).
10. The multifunctional oil source high-pressure filter element treatment device according to claim 1, characterized in that: A drain plate (31) is placed on the upper side of the drain trough (3), and a drain hole (32) is provided on one side of the drain trough (3).