Filter core cleaning all-in-one machine
By combining the design of the nozzle and soaking tank with the integrated filter cleaning machine featuring a spiral guide groove and a limiting plate, the problem of poor water cleanliness and dry dust removal effect in filter cleaning equipment has been solved, achieving efficient cleaning and wastewater recycling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU ORIGIN ENVIRONMENTAL PROTECTION & TECH CO LTD
- Filing Date
- 2025-03-31
- Publication Date
- 2026-06-19
AI Technical Summary
Existing filter cleaning equipment struggles to maintain water cleanliness during repeated water recycling, and the removal of dried dust from the filter surface is ineffective, impacting the cleaning result.
The design incorporates an integrated machine, including a spray nozzle and a soaking tank. The spray nozzle provides initial cleaning of the filter element, which is then soaked in the soaking tank. The design, combined with a spiral guide groove and a limiting plate, allows the filter element to rotate and be cleaned, ensuring thorough cleaning. A solenoid valve is used to discharge wastewater, preventing reuse.
It achieves efficient cleaning of filter elements, reduces equipment energy consumption, improves cleaning effect, avoids wastewater pollution, and increases wastewater utilization rate.
Smart Images

Figure CN224370930U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filter element cleaning technology, and more specifically to an integrated filter element cleaning machine. Background Technology
[0002] The filter cleaning machine uses a high-pressure water pump to clean the filter elements used in polyester production, thoroughly removing residual dust to achieve the desired effect.
[0003] The utility model application with application number CN202420785118.9 relates to the field of filter element cleaning technology, and in particular to a filter element cleaning box, including a cleaning box body, an installation cylinder rotatably disposed within the cleaning box body, and multiple cleaning brush heads slidably disposed on the outer surface of the installation cylinder. An adjustment assembly is provided inside the installation cylinder, and the adjustment assembly includes an adjustment disc rotatably disposed within the installation cylinder. A connecting plate is slidably disposed on the adjustment disc, and the connecting plate cooperates with the adjustment disc to drive the cleaning brush heads to extend and retract. A drive motor for driving the adjustment disc to rotate is connected to one side of the installation cylinder. In this utility model, the cleaning range of the cleaning brush heads is adjusted by the installation cylinder, and the drive motor is started to drive the adjustment disc to rotate. Subsequently, the transmission block drives the connecting plate and the cleaning brush heads to extend and retract, thereby adapting to filter elements with different inner diameters. This utility model can be adapted to various types of filter elements and has a wide range of applications.
[0004] The application proposes to set up filter holes so that the water rinsed in the cleaning tank falls into the recovery tank. The filter screen then filters the water in the recovery tank. The filtered water can then be pumped back into the storage tank for recycling by a second water pump. However, after multiple cycles, the filtration through the filter screen cannot guarantee the cleanliness of the water, and it cannot be guaranteed that the filtered water can be directly pumped back for recycling. In addition, there is dried dust on the surface of the filter element, so direct rinsing is not effective.
[0005] Therefore, it is necessary to provide a new technical solution to overcome the above-mentioned defects. Utility Model Content
[0006] The purpose of this invention is to provide an integrated filter cleaning machine that can effectively solve the above-mentioned technical problems.
[0007] To achieve the purpose of this utility model, the following technical solution is adopted:
[0008] The filter element cleaning integrated machine includes: a cleaning tank, a filter element, a cylinder fixedly installed on the cleaning tank, a limit plate rotatably installed on the output end of the cylinder, a spray nozzle fixedly installed on the inner wall of the cleaning tank, and a soaking tank fixedly installed on the cleaning tank.
[0009] A clamp is fixedly installed on the limiting plate, and a filter element is provided on the clamp.
[0010] Furthermore, the inner wall of the cleaning tub is provided with a guide groove, which is spirally arranged and connected to a straight groove.
[0011] Furthermore, a limiting block is fixedly installed on the limiting plate, and the limiting block cooperates with the guide groove and the straight groove.
[0012] Furthermore, the limiting plate is rotatably connected to a rotating ring, a pull rope is fixedly installed on the rotating ring, one end of the pull rope is fixedly connected to a connecting plate, a filter screen is fixedly installed on the connecting plate, a fixed shaft is fixedly installed inside the cleaning tub, a pulley is rotatably connected to the surface of the fixed shaft, a reset component is fixedly installed on the connecting plate, and the reset component is fixedly installed on the inner wall of the cleaning tub.
[0013] Furthermore, a limiting frame is fixedly installed on the cleaning tub, and two sets of the limiting frames are symmetrically arranged around the center line of the connecting plate, with the connecting plate located between the two sets of limiting frames.
[0014] Compared with the prior art, this utility model has the following beneficial effects: This utility model filter cartridge cleaning integrated machine can achieve preliminary cleaning of the filter cartridge by spraying water onto the filter cartridge through the nozzle, and at the same time complete the water storage work of the soaking tank. After the nozzle completes the preliminary cleaning of the filter cartridge, the filter cartridge is moved to the soaking tank for soaking, and then cleaned a second time by the nozzle to remove the dried dirt on the surface of the filter cartridge. Through the two cleanings and the soaking process, the cleaning effect of the filter cartridge is guaranteed and the cleaning effect is good. A solenoid valve is fixedly installed in the soaking tank. After soaking, the wastewater in the soaking tank can be directly discharged through the solenoid valve to avoid reuse, which would lead to increased pollution in the soaking tank and affect the soaking of the filter cartridge. This not only achieves the recycling of wastewater and saves energy, but also avoids multiple recycling of wastewater, which would increase equipment costs and reduce the low utilization rate of wastewater. Attached Figure Description
[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0016] Figure 1 This is a schematic diagram of the integrated filter cleaning machine of this utility model;
[0017] Figure 2 This is a cross-sectional view of the filter element cleaning integrated machine of this utility model;
[0018] Figure 3 This is a structural diagram of the guide groove of the integrated filter cleaning machine of this utility model;
[0019] Figure 4 This is a structural diagram of the filter screen of the integrated filter cleaning machine of this utility model;
[0020] Figure 5 This is a structural diagram of the limiting plate of the filter element cleaning integrated machine of this utility model.
[0021] In the diagram: 1. Cleaning tank; 11. Guide groove; 12. Straight groove; 2. Cylinder; 3. Nozzle; 4. Limiting plate; 41. Limiting block; 42. Pull rope; 43. Connecting plate; 44. Filter screen; 45. Limiting frame; 46. Fixed shaft; 47. Pulley; 48. Reset component; 49. Rotating ring; 5. Soaking tank; 6. Filter element. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.
[0023] In the description of this utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. When a mechanism is referred to as being "fixed to" another mechanism, it can be directly on the other mechanism or there may be an intervening mechanism. When a mechanism is considered to be "connected" to another mechanism, it can be directly connected to the other mechanism or there may be an intervening mechanism at the same time. When a mechanism is considered to be "set on" another mechanism, it can be directly set on the other mechanism or there may be an intervening mechanism at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.
[0024] like Figures 1 to 5As shown, the integrated filter cleaning machine includes: a cleaning tank 1, a cylinder 2 fixedly installed on the cleaning tank 1, a nozzle 3 fixedly installed on the inner wall of the cleaning tank 1, and a soaking tank 5 fixedly installed on the cleaning tank 1; a limit plate 4 is rotatably installed on the output end of the cylinder 2, and a clamp is fixedly installed on the limit plate 4. A filter element 6 is provided on the clamp. After the clamp fixes the filter element 6, starting the cylinder 2 can drive the filter element 6 to move up and down. When the filter element 6 moves to the position of the nozzle 3, the nozzle 3 is activated to spray water to clean the filter element 6. After the water is sprayed onto the surface of the filter element 6, it will flow down along the surface of the filter element 6 and finally enter the soaking tank 5 to complete the water storage work of the soaking tank 5. Then, the cylinder 2 drives the filter element 6 into the soaking tank 5 for soaking, so that the dirt that is difficult to clean on the filter element 6 is softened. Then, the filter element 6 is rinsed a second time to improve the cleaning effect of the filter element 6.
[0025] In other words, the spray nozzle 3 sprays water onto the filter element 6 to achieve both initial cleaning of the filter element 6 and water storage in the soaking tank 5. After the initial cleaning of the filter element 6 by the spray nozzle 3, the filter element 6 is moved to the soaking tank 5 for soaking, and then cleaned a second time by the spray nozzle 3 to remove the dried dirt on the surface of the filter element 6. Through the two cleanings and the soaking during the cleaning process, the cleaning effect of the filter element 6 is guaranteed, and the cleaning effect is good.
[0026] A solenoid valve is fixedly installed inside the soaking tank 5. After soaking, the wastewater in the soaking tank 5 can be directly discharged through the solenoid valve to avoid reuse, which would lead to increased pollution in the soaking tank 5 and affect the soaking of the filter element 6.
[0027] This not only achieves wastewater recycling and saves energy, but also avoids repeated wastewater recycling, which increases equipment costs and results in low wastewater utilization.
[0028] However, since the nozzle 3 is fixed in position, the cleaning range of the filter element 6 is fixed, which will lead to a poor rinsing and cleaning effect on the filter element 6. Therefore, a guide groove 11 is provided on the inner wall of the cleaning tank 1. The guide groove 11 is spirally arranged and connected to a straight groove 12. A limit block 41 is fixedly installed on the limiting plate 4. The limit block 41 cooperates with the guide groove 11 and the straight groove 12. When the cylinder 2 drives the filter element 6 to move, it simultaneously drives the limiting plate 4 to move. At this time, the limit block 41 moves in the guide groove 11. Under the guidance and limitation of the guide groove 11, the limiting plate 4 rotates, thereby driving the clamp and the filter element 6 to rotate, so that the filter element 6 rotates when moving. With the help of multiple sets of nozzles 3, a more comprehensive cleaning effect is achieved. When the filter element 6 moves into the soaking tank 5, the limit block 41 moves from the guide groove 11 to the straight groove 12. At this time, the filter element 6 stops rotating to avoid interference between the limit block 41 and the cleaning tank 1 when the limiting plate 4 moves, which would affect the normal use of the device.
[0029] It should be added that if the cylinder 2 drives the limiting plate 4 and the limiting block 41 to move back and forth in the guide groove 11, it can drive the filter element 6 to move back and forth in both directions, thereby improving the cleaning effect on the filter element 6.
[0030] In addition, when wastewater enters the soaking tank 5 directly, impurities in the wastewater will re-adhere to the surface of the filter element 6 during soaking, and may even penetrate deep into the filter element 6, resulting in a poor cleaning effect on the filter element 6.
[0031] The limiting plate 4 is rotatably connected to a rotating ring 49. A pull rope 42 is fixedly installed on the rotating ring 49. One end of the pull rope 42 is fixedly connected to a connecting plate 43. A filter screen 44 is fixedly installed on the connecting plate 43. A fixed shaft 46 is fixedly installed inside the cleaning tub 1. The fixed shaft 46 can support the pulley 47. The pulley 47 is rotatably connected to the surface of the fixed shaft 46. The pulley 47 is used to change the direction of force so that when the limiting plate 4 moves, it can drive the connecting plate 43 and the filter screen 44 to make corresponding movements. A reset member 48 is fixedly installed on the connecting plate 43. The reset member 48 is fixedly installed on the inner wall of the cleaning tub 1.
[0032] When the filter element 6 is located at the nozzle 3 position, the limiting plate 4 pulls the connecting plate 43 through the pull rope 42, and at the same time causes the reset member 48 to deform. At this time, the filter screen 44 is located at the upper end of the soaking tank 5 to filter the sewage. When the filter element 6 moves towards the soaking tank 5, the pulling force of the pull rope 42 on the connecting plate 43 decreases. When the reset member 48 resets, it drives the connecting plate 43 and the filter screen 44 to reset and move away from the upper end of the soaking tank 5, so that the filter element 6 can enter the soaking tank 5 and avoid interference between the filter screen 44 and the filter element 6. At the same time, the filter screen 44 can filter the sewage and ensure the use effect of the soaking tank 5. The reset member 48 is preferably a spring.
[0033] The cleaning tank 1 is fixedly installed with a limiting frame 45. Two sets of limiting frames 45 are symmetrically arranged around the center line of the connecting plate 43. The connecting plate 43 is located between the two sets of limiting frames 45. The limiting frame 45 can limit the movement of the connecting plate 43 and the filter screen 44 to prevent the filter screen 44 from being misaligned when it moves, thus affecting the filtration effect of the filter screen 44 on the wastewater.
[0034] The rotating ring 49 prevents the limit plate 4 from moving the pull rope 42 when it rotates, thus avoiding changing the position of the filter screen 44 and affecting the filtration effect of the filter screen 44 on wastewater.
[0035] In summary, when the filter element 6 moves, it can rotate on its own, achieving a comprehensive cleaning effect in conjunction with the nozzle 3. On the other hand, moving from the nozzle 3 into the soaking tank 5 helps soften the dried dirt on the surface of the filter element 6, improving the cleaning effect. Furthermore, when the filter element 6 is at the nozzle 3, the filter screen 44 covers the soaking tank 5, preventing wastewater from directly entering the soaking tank 5 and causing impurities in the wastewater to re-adhere to the surface of the filter element 6, thus improving the cleaning effect of the filter element 6.
[0036] Working principle:
[0037] After the clamp fixes the filter element 6, the starting cylinder 2 can drive the filter element 6 to move up and down. When the filter element 6 moves to the position of the nozzle 3, the nozzle 3 is activated to spray water to clean the filter element 6. After the water is sprayed onto the surface of the filter element 6, it will flow down along the surface of the filter element 6. At this time, the filter screen 44 filters the sewage and finally enters the soaking tank 5. Then the cylinder 2 continues to drive the filter element 6 to move into the soaking tank 5. When the reset part 48 is reset, it drives the connecting plate 43 and the filter screen 44 to reset and move away from the top of the soaking tank 5, so that the filter element 6 can enter the soaking tank 5. After soaking, the filter element 6 is rinsed again by the nozzle 3, thus completing the cleaning effect of the filter element 6.
[0038] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0039] It should be understood that those skilled in the art can make improvements or modifications based on the above description, and all such improvements and modifications should fall within the protection scope of the appended claims.
Claims
1. A filter element cleaning integrated machine, characterized in that, include: A cleaning tank, a filter element, a cylinder fixedly installed on the cleaning tank, a limit plate rotatably installed on the output end of the cylinder, a spray nozzle fixedly installed on the inner wall of the cleaning tank, and a soaking tank fixedly installed on the cleaning tank. A clamp is fixedly installed on the limiting plate, and a filter element is provided on the clamp.
2. The filter element cleaning integrated machine as described in claim 1, characterized in that, The inner wall of the cleaning tub is provided with a guide groove, which is spirally arranged and connected to a straight groove.
3. The filter element cleaning integrated machine as described in claim 2, characterized in that, A limiting block is fixedly installed on the limiting plate, and the limiting block cooperates with the guide groove and the straight groove.
4. The filter element cleaning integrated machine as described in claim 1, characterized in that, The limiting plate is rotatably connected to a rotating ring, a pull rope is fixedly installed on the rotating ring, one end of the pull rope is fixedly connected to a connecting plate, a filter screen is fixedly installed on the connecting plate, a fixed shaft is fixedly installed inside the cleaning tank, a pulley is rotatably connected to the surface of the fixed shaft, a reset component is fixedly installed on the connecting plate, and the reset component is fixedly installed on the inner wall of the cleaning tank.
5. The filter element cleaning integrated machine as described in claim 4, characterized in that, The cleaning tub is fixedly installed with a limiting frame. Two sets of the limiting frames are symmetrically arranged around the center line of the connecting plate, and the connecting plate is located between the two sets of limiting frames.