A cleaning device for a filter cartridge

Abstract

This utility model relates to the field of filter cartridge cleaning and discloses a cleaning device for filter cartridges, including a support frame, a cleaning tank fixedly connected to the top of the support frame, a fixed frame fixedly connected to the top of the support frame, a moving device disposed inside the fixed frame, a connecting frame fixedly connected to the bottom of the moving device, a protective frame fixedly connected to the outside of the connecting frame, a second motor fixedly connected to the outside of the protective frame, a cleaning roller rotatably connected to the inside of the protective frame fixedly connected to the outside of the output shaft of the second motor, a third motor fixedly connected to the bottom of the cleaning tank, a turntable rotatably connected to the inside of the cleaning tank fixedly connected to the outside of the output shaft of the third motor, and a limit rod fixedly connected to the outside of the turntable. This cleaning device for filter cartridges has the advantages of being able to clean filter cartridges more thoroughly and saving cleaning time and effort.

Description

Technical Field

[0001] This utility model relates to the field of filter cartridge cleaning, specifically a cleaning device for filter cartridges. Background Technology

[0002] A filter cartridge is an industrial filtration component, usually cylindrical in shape. It is made of various materials, commonly including paper, membrane materials, and polyester fibers. Filter cartridges are widely used in industrial dust collection systems, air purification equipment, and many other devices. As the filter cartridge is used over time, more and more dust and other impurities accumulate on it. These impurities can clog the pores of the filter cartridge, reducing its air permeability and thus its filtration efficiency. Therefore, it is necessary to clean the filter cartridge.

[0003] To ensure the normal operation of the filter cartridge, it needs to be cleaned regularly. Currently, manual cleaning is usually used, but manual cleaning is time-consuming and produces a lot of dust, which affects the health of operators. Moreover, the cleaning effect of manual cleaning is not ideal, affecting the subsequent use of the filter cartridge. Therefore, a cleaning device for filter cartridges is proposed to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a cleaning device for filter cartridges, which has the advantages of more thorough cleaning of filter cartridges and saving cleaning time and effort. It solves the problem that in order to ensure the normal operation of filter cartridges, they need to be cleaned regularly. Currently, filter cartridges are usually cleaned manually, but manual cleaning is time-consuming, produces a lot of dust during the cleaning process, affecting the health of operators, and the cleaning effect of manual cleaning is not ideal, affecting the subsequent use of filter cartridges.

[0006] (II) Technical Solution

[0007] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A cleaning device for filter cartridges includes a support frame, a cleaning tank fixedly connected to the top of the support frame, a fixed frame fixedly connected to the top of the support frame, a moving device inside the fixed frame, a connecting frame fixedly connected to the bottom of the moving device, a protective frame fixedly connected to the outside of the connecting frame, a second motor fixedly connected to the outside of the protective frame, a cleaning roller rotatably connected to the inside of the protective frame fixedly connected to the outside of the output shaft of the second motor, a third motor fixedly connected to the bottom of the cleaning tank, a turntable rotatably connected to the inside of the cleaning tank fixedly connected to the outside of the output shaft of the third motor, a limit rod fixedly connected to the outside of the turntable, a support plate fixedly connected to the top of the support frame, a connecting plate rotatably connected to the top of the support plate, a pressing device inside the connecting plate, and an ultrasonic generator outside the cleaning tank.

[0008] The beneficial effects of this utility model are:

[0009] This cleaning device for filter cartridges has the advantages of being able to clean the filter cartridges more thoroughly, while saving cleaning time and effort.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, the moving device includes a first motor fixedly connected to the outside of the fixed frame, and a threaded rod rotatably connected to the inside of the fixed frame is fixedly connected to the outside of the output shaft of the first motor. A transmission block fixedly connected to the connecting frame is threadedly connected to the outside of the threaded rod.

[0012] The beneficial effect of adopting the above-mentioned further solution is that it can drive the cleaning roller to move, thereby changing the distance between the cleaning roller and the filter cartridge, so as to adapt it to filter cartridges of different diameters.

[0013] Furthermore, the fixed frame has two sliding rods fixedly connected inside, and the connecting frame has two sliding sleeves fixedly connected outside, each of which is slidably connected to one of the two sliding rods.

[0014] The beneficial effect of adopting the above-mentioned further solution is that it can limit the direction of movement of the filter cartridge and further improve the stability of the filter cartridge operation.

[0015] Furthermore, the limiting rod has a cross groove inside, and the limiting rod and the clamping device are located on the same vertical plane.

[0016] The advantage of adopting the above-mentioned further solution is that it enables the filter cartridge to be connected with the limiting rod, so that the filter cartridge can rotate together with the turntable and the limiting rod.

[0017] Furthermore, the clamping device includes a bolt knob that is internally threaded to the connecting plate, and a pressure plate is rotatably connected to the bottom of the bolt knob.

[0018] The beneficial effect of adopting the above-mentioned further solution is that the top of the filter cartridge can be pressed and fixed to prevent its top from shifting and to avoid hindering the rotation of the filter cartridge.

[0019] Furthermore, the support plate has a limiting hole inside, and the connecting plate has a pin that slides through and extends into the limiting hole.

[0020] The advantage of adopting the above-mentioned further solution is that the clamping device can be moved above the filter cartridge, preventing the connecting plate from affecting the space for the filter cartridge to be placed in the cleaning box. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the mobile device of this utility model;

[0023] Figure 3 This is a schematic diagram of the limiting rod structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the pressing device of this utility model.

[0025] In the diagram: 1. Support frame; 2. Cleaning tank; 3. Fixed frame; 4. Moving device; 41. First motor; 42. Threaded rod; 43. Transmission block; 5. Connecting frame; 6. Protective frame; 7. Second motor; 8. Cleaning roller; 9. Third motor; 10. Turntable; 11. Limiting rod; 12. Support plate; 13. Connecting plate; 14. Pressing device; 141. Bolt knob; 142. Pressure plate; 15. Ultrasonic generator; 16. Sliding rod; 17. Sliding sleeve; 18. Pin. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the embodiments, by Figure 1-4Provided is a cleaning device for filter cartridges. The present invention includes a support frame 1, a cleaning tank 2 fixedly connected to the top of the support frame 1, a fixing frame 3 fixedly connected to the top of the support frame 1, a moving device 4 disposed inside the fixing frame 3, a connecting frame 5 fixedly connected to the bottom of the moving device 4, a protective frame 6 fixedly connected to the outside of the connecting frame 5, a second motor 7 fixedly connected to the outside of the protective frame 6, a cleaning roller 8 rotatably connected to the inside of the protective frame 6 fixedly connected to the outside of the output shaft of the second motor 7, a third motor 9 fixedly connected to the bottom of the cleaning tank 2, a turntable 10 rotatably connected to the outside of the output shaft of the third motor 9 and connected to the inside of the cleaning tank 2, a limit rod 11 fixedly connected to the outside of the turntable 10, a support plate 12 fixedly connected to the top of the support frame 1, a connecting plate 13 rotatably connected to the top of the support plate 12, a pressing device 14 disposed inside the connecting plate 13, and an ultrasonic generator 15 disposed on the outside of the cleaning tank 2.

[0028] The moving device 4 includes a first motor 41 fixedly connected to the outside of the fixed frame 3. The output shaft of the first motor 41 is fixedly connected to a threaded rod 42 rotatably connected to the inside of the fixed frame 3. The outside of the threaded rod 42 is threadedly connected to a transmission block 43 fixedly connected to the connecting frame 5.

[0029] In this embodiment, during actual use, the starting of the first motor 41 can drive the threaded rod 42 to rotate, and under the action of the thread, the transmission block 43 moves, and drives the connecting frame 5 below to move laterally.

[0030] The fixed frame 3 has two sliding rods 16 fixedly connected inside, and the connecting frame 5 has two sliding sleeves 17 fixedly connected to the outside, each of which is slidably connected to the two sliding rods 16.

[0031] In this embodiment, during actual use, as the connecting frame 5 moves, its outer sliding sleeve 17 slides along the direction of the sliding rod 16. The sliding rod 16 and the threaded rod 42 are set parallel to each other to limit the direction of movement of the connecting frame 5 and further provide more stable support for the connecting frame 5.

[0032] The limiting rod 11 has a cross groove inside, and the limiting rod 11 and the pressing device 14 are located on the same vertical plane.

[0033] In this embodiment, during actual use, the filter cartridge itself will drive the threaded groove, or its outer side will be connected by a key. The filter cartridge connected by the threaded groove can be additionally connected to a fixing block on the outside of the filter screen. Similarly, the filter cartridge connected by the key can be additionally provided with a keyway on the outside of the fixing block. Its size and position match the keyway on the filter cartridge. A cross-shaped locking rod is provided below the fixing block and slidably connected to the cross groove. Through the docking of the cross-shaped locking rod and the cross groove, the filter cartridge can only move up and down. The rotation of the turntable 10 will cause the fixing block and the filter cartridge to rotate, so as to clean the filter cartridge in all directions. The pressing device 14 presses the top of the filter cartridge to prevent it from moving up and down and falling off.

[0034] The clamping device 14 includes a bolt knob 141 that is internally threaded to the connecting plate 13, and a pressure plate 142 is rotatably connected to the bottom of the bolt knob 141.

[0035] In this embodiment, during actual use, turning the bolt knob 141 causes the pressure plate 142 to move up and down under the action of the thread. The downward-moving pressure plate 142 will press and fix the top of the filter cartridge. A buffer pad can be set on the outside of the pressure plate 142 to enhance the friction between it and the filter screen. The rotation of the filter cartridge will cause the pressure plate 142 and the bolt knob 141 to rotate relative to each other.

[0036] The support plate 12 has a limiting hole inside, and the connecting plate 13 has a sliding pin 18 that passes through and extends into the limiting hole.

[0037] In this embodiment, during actual use, the connecting plate 13 can rotate with the support plate 12. When the connecting plate 13 rotates to the position of the pressure plate 142 above the filter cartridge, the hole of the connecting plate 13 is aligned with the limiting hole of the support plate 12. At this time, the position of the connecting plate 13 can be limited by inserting the pin 18.

[0038] Working principle:

[0039] When cleaning the filter cartridge, first fix the matching fixing block to the filter cartridge. Then, put the filter cartridge on the outside of the limiting rod 11 through the fixing block, and rotate the connecting plate 13 so that the pressure plate 142 can press normally on the top of the filter cartridge. Adjust the position of the cleaning roller 8 according to the size of the filter cartridge. The cleaning roller 8 is made of soft bristles to avoid scratching or damaging the surface of the filter cartridge, while ensuring a good cleaning effect. Start the third motor 9 to make the filter cartridge rotate so that the cleaning roller 8 can clean different parts of the filter cartridge. Before cleaning, the cleaning tank 2 can be filled with water, and the probe of the ultrasonic generator 15 is located in the water to perform preliminary cleaning of the filter cartridge. In the subsequent cleaning process, the wastewater can be drained, and the cleaning roller 8 can be brushed under the drive of the second motor 7 and rinsed with water pipes.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for filter cartridges, comprising a support frame (1), characterized in that: A cleaning tank (2) is fixedly connected to the top of the support frame (1), and a fixed frame (3) is fixedly connected to the top of the support frame (1). A moving device (4) is provided inside the fixed frame (3), and a connecting frame (5) is fixedly connected to the bottom of the moving device (4). A protective frame (6) is fixedly connected to the outside of the connecting frame (5), and a second motor (7) is fixedly connected to the outside of the protective frame (6). A cleaning roller (8) that is rotatably connected to the inside of the protective frame (6) is fixedly connected to the outside of the output shaft of the second motor (7). A third motor (9) is fixedly connected to the bottom of the washing tank (2). A turntable (10) that is rotatably connected to the inside of the washing tank (2) is fixedly connected to the outside of the output shaft of the third motor (9). A limit rod (11) is fixedly connected to the outside of the turntable (10). A support plate (12) is fixedly connected to the top of the support frame (1). A connecting plate (13) is rotatably connected to the top of the support plate (12). A pressing device (14) is provided inside the connecting plate (13). An ultrasonic generator (15) is provided on the outside of the washing tank (2).

2. The cleaning device for filter cartridges according to claim 1, characterized in that: The moving device (4) includes a first motor (41) fixedly connected to the outside of the fixed frame (3). The output shaft of the first motor (41) is fixedly connected to a threaded rod (42) rotatably connected to the inside of the fixed frame (3). The outside of the threaded rod (42) is threadedly connected to a transmission block (43) fixedly connected to the connecting frame (5).

3. The cleaning device for filter cartridges according to claim 1, characterized in that: The fixed frame (3) has two sliding rods (16) fixedly connected inside, and the connecting frame (5) has two sliding sleeves (17) fixedly connected to the outside of the two sliding rods (16) respectively.

4. A cleaning device for filter cartridges according to claim 1, characterized in that: The limiting rod (11) has a cross groove inside, and the limiting rod (11) and the pressing device (14) are located on the same vertical plane.

5. A cleaning device for a filter cartridge according to claim 1, characterized in that: The clamping device (14) includes a bolt knob (141) that is internally threaded to the connecting plate (13), and a pressure plate (142) is rotatably connected to the bottom of the bolt knob (141).

6. A cleaning device for filter cartridges according to claim 1, characterized in that: The support plate (12) has a limiting hole inside, and the connecting plate (13) has a pin (18) that passes through and extends into the limiting hole.

Images