A filter cartridge cleaning device for a filter cartridge dust collector

Abstract

The utility model discloses a filter cartridge cleaning device of filter cartridge dust remover, include: electric telescopic link, and the lower part fixed mounting of telescopic end has installation connecting barrel no.

Description

Technical Field

[0001] This utility model relates to the field of filter cartridge cleaning technology, and in particular to a filter cartridge cleaning device for a filter cartridge dust collector. Background Technology

[0002] In existing technology, cartridge dust collectors use cartridge filtration. However, the cartridges are stationary during use, so after a long period of filtration, a large amount of dust accumulates on them, requiring cleaning.

[0003] A search revealed Chinese patent application number 202420320315.3, which discloses a cleaning device for a cartridge dust collector. The device allows for the fixing and disassembly of the cartridge body via a fixing mechanism, facilitating the cleaning of dust and impurities adhering to its surface. After the cartridge body is fixed, a motor drives a turntable to rotate, ultimately causing the cartridge body and support shaft to rotate simultaneously. A first rotating mechanism enables the support shaft and rotating shaft to rotate simultaneously, ultimately driving several fixing blocks and arc-shaped springs to rotate simultaneously. Therefore, the arc-shaped springs continuously and repeatedly tap the outer wall of the cartridge body, and combined with the rotation of the cartridge body itself, effectively removing and cleaning dust and impurities adhering to the cartridge body.

[0004] The above-mentioned patent has the following shortcomings: In actual use, the device only cleans the dust deposited on the filter cartridge by tapping, which is not effective enough for cleaning the filter cartridge and the cleaning speed is relatively slow; especially for filter cartridges with folded filter media, a certain amount of dust will still be left behind by the folded filter media after tapping. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a filter cartridge cleaning device for a cartridge dust collector.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A filter cartridge cleaning device for a cartridge dust collector includes:

[0008] An electric telescopic pole has a first mounting tube and a second mounting tube fixedly installed at the lower part of its telescopic end, and a mounting frame is fixedly installed on the outer wall of the electric telescopic pole, with a top mounting frame provided at the top of the mounting frame.

[0009] The support plate is located below the electric telescopic rod, and a three-jaw chuck is fixedly installed on its upper surface. The top of the three-jaw chuck is clamped with a dust collector filter cartridge by the jaws.

[0010] The cleaning brush bundles are arranged in multiple groups and are equidistantly arranged on one side of the mounting connecting cylinder 2, and the ends of the cleaning brush bundles are in contact with the inner wall of the dust collector filter cartridge.

[0011] A directional jet nozzle is installed on one side of the connecting cylinder and sprays airflow towards the contact point between the cleaning brush bundle and the dust collector filter cartridge.

[0012] The flushing air pump is fixedly mounted on the top of the top mounting bracket and supplies high-velocity air to the directional nozzles through a hose.

[0013] As a further embodiment of this utility model: an adjusting movable seat is fixedly connected to the top of the mounting bracket, and an adjusting groove is sleeved on the outer wall of the adjusting movable seat. The adjusting groove is fixedly installed at the bottom center of the top mounting bracket.

[0014] As a further embodiment of this utility model: a transmission threaded rod that is threadedly connected to the adjustment moving seat is rotatably installed inside the adjustment groove, and a control turntable is fixedly installed at one end of the transmission threaded rod.

[0015] As a further embodiment of this utility model: multiple support columns are fixedly installed at equal intervals on the bottom side of the top mounting frame, and support frame rings are fixedly installed at the bottom of the multiple support columns.

[0016] As a further embodiment of this utility model: multiple support rods are fixedly installed at equal intervals on the inner wall of the support frame ring, and an installation arm is fixedly connected to the top of each support rod.

[0017] As a further embodiment of this utility model: the bottom end of the bearing plate is integrally formed with a mounting sleeve, and a rotating mounting sleeve is rotatably sleeved on the upper part of the outer wall of the mounting sleeve, and the outer wall of the rotating mounting sleeve is fixed to the mounting bracket arm.

[0018] As a further embodiment of this utility model: a driven gear is fixedly installed on the lower part of the outer wall of the mounting base, and a driving gear is meshed with the outer wall of the driven gear.

[0019] As a further improvement of this utility model: a servo motor is provided on one side of the bottom end of the bearing plate, and the drive gear is fixedly installed on the end of the output shaft of the servo motor.

[0020] Compared with the prior art, the present invention provides a filter cartridge cleaning device for a cartridge dust collector, which has the following beneficial effects:

[0021] 1. The filter cartridge cleaning device of this cartridge dust collector uses a dual cleaning mechanism of mechanical beating and airflow impact. The cleaning brush bundle vibrates as it rotates, causing dust to detach from the outer wall of the filter cartridge. The directional jet nozzle simultaneously sprays high-velocity airflow, which not only enhances the vibration effect but also penetrates the filter material to move the dust on the outer wall, greatly improving cleaning efficiency. It is especially effective at removing stubborn dust from the folds and crevices of the filter cartridge.

[0022] 2. The filter cartridge cleaning device of this cartridge dust collector, by configuring an electric telescopic rod with controllable stroke, can precisely adjust the height of the brush bundle and the directional air nozzle, so that they are always in close contact with the inner wall of the filter cartridge; this design is suitable for filter cartridges of different specifications or usage conditions, avoiding cleaning dead corners caused by insufficient contact, and significantly improving versatility.

[0023] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the overall assembly of this utility model;

[0025] Figure 2 This is a partial cross-sectional view of the overall assembly of this utility model.

[0026] Figure 3 This utility model Figure 2 A magnified schematic diagram of the local structure at point A;

[0027] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure at point B in the middle.

[0028] In the diagram: 1. Support frame ring; 2. Support column; 3. Top mounting bracket; 4. Flushing air pump; 5. Connecting pipe head one; 6. Adjusting trough; 7. Transmission threaded rod; 8. Control turntable; 9. Mounting connecting bracket; 10. Electric telescopic rod; 11. Mounting connecting cylinder one; 12. Mounting connecting cylinder two; 13. Support frame rod; 14. Mounting frame arm; 15. Bearing seat plate; 16. Three-jaw chuck; 17. Dust collector filter cartridge; 18. Motor base; 19. Servo motor; 20. Drive gear; 21. Adjustable moving seat; 22. Mounting block; 23. Directional air nozzle; 24. Connecting pipe head two; 25. Fixed connecting block; 26. Cleaning brush bundle; 27. Mounting seat; 28. Rotating mounting cylinder; 29. ​​Driven gear. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] A filter cartridge cleaning device for a cartridge dust collector, such as Figures 1 to 4 As shown, it includes: a cleaning brush bundle 26 and a directional air nozzle 23 for cleaning the dust collector filter cartridge 17, an electric telescopic rod 10 for adjusting the height of the cleaning brush bundle 26 and the directional air nozzle 23, and a three-jaw chuck 16 for installing the dust collector filter cartridge 17.

[0031] The lower part of the telescopic end of the electric telescopic pole 10 is fixedly installed with a first mounting tube 11 and a second mounting tube 12. One side of the outer wall of the first mounting tube 11 is integrally formed with a mounting block 22. The top of the mounting block 22 is provided with a mounting hole. The directional air nozzle 23 is fixedly inserted into the mounting hole, and the top of the directional air nozzle 23 is fixedly installed with a second connecting pipe head 24.

[0032] The electric telescopic rod 10 is selected from models with controllable stroke, such as the LAP electric push rod and the TG lifting push rod, which makes it easy to control the moving speed and moving distance of the cleaning brush bundle 26 and the directional air nozzle 23.

[0033] A fixed connecting block 25 is integrally formed on one side of the outer wall of the mounting connecting cylinder 12. Multiple cleaning brush bundles 26 are fixedly installed at equal intervals on one side of the fixed connecting block 25, and the end of the cleaning brush bundle 26 away from the fixed connecting block 25 contacts the inner wall of the dust collector filter cartridge 17. During the rotation of the dust collector filter cartridge 17, the inner wall of the dust collector filter cartridge 17 is patted in a cleaning manner, and the dust on the outer wall of the dust collector filter cartridge 17 is removed by vibration.

[0034] The first mounting connecting cylinder 11 is positioned above the second mounting connecting cylinder 12. The jet direction of the directional jet nozzle 23 is aligned with the contact position between the cleaning brush bundle 26 and the dust collector filter cartridge 17. The high-velocity airflow impacts the dust collector filter cartridge 17, causing the folds and pleats of the dust collector filter cartridge 17 to vibrate. At the same time, some airflow passes through the filter material of the dust collector filter cartridge 17, pushing the dust on the outer wall to move and accelerating the cleaning speed of the dust on the outer wall of the dust collector filter cartridge 17.

[0035] An installation frame 9 is fixedly installed on the outer wall of the electric telescopic rod 10. An adjustment movable seat 21 is welded to the top of the installation frame 9. An adjustment groove 6 is sleeved on the outer wall of the adjustment movable seat 21. A top mounting frame 3 is fixedly installed on the top of the adjustment groove 6.

[0036] A transmission threaded rod 7 is rotatably mounted inside the adjusting groove 6. The transmission threaded rod 7 passes through the adjusting movable seat 21 and is threadedly connected to the adjusting movable seat 21. A control turntable 8 is fixedly mounted at one end of the transmission threaded rod 7. Figure 3 As shown, the control turntable 8 rotates clockwise, driving the adjusting moving seat 21 to move away from the axis of the top mounting bracket 3 via the transmission threaded rod 7. The adjusting moving seat 21 drives the electric telescopic rod 10 to move synchronously. The transmission threaded rod 7 is parallel to the axis of the cleaning brush bundle 26. The movement of the electric telescopic rod 10 makes the end of the cleaning brush bundle 26 fit against the inside of the dust collector filter cartridge 17.

[0037] like Figure 1 As shown, the top mounting bracket 3 consists of three arms, one of which is fixedly mounted with a flushing air pump 4. The flushing air pump 4 is dustproof, and the air it draws is filtered. The outlet of the flushing air pump 4 is fixedly mounted with a connecting pipe head 5. The connecting pipe head 5 and the connecting pipe head 24 are connected by a connecting hose to ensure that the airflow can continuously enter the directional jet nozzle 23.

[0038] Multiple support columns 2 are fixedly installed at equal intervals on the bottom side of the top mounting bracket 3. Support frame rings 1 are fixedly installed at the bottom of the multiple support columns 2. Multiple connecting ear plates are integrally formed at equal intervals on the inner wall of the support frame ring 1. Multiple support frame rods 13 are fixedly installed on the upper surface of the connecting ear plates. Mounting frame arms 14 are fixedly connected to the top of the support frame rods 13.

[0039] One end of the mounting arm 14 is welded with a rotating mounting cylinder 28, and the axes of multiple mounting arms 14 intersect at a point on the axis of the rotating mounting cylinder 28. The inner wall of the rotating mounting cylinder 28 is rotatably mounted with a mounting base 27 via a bearing. The top of the mounting base 27 is welded with a bearing plate 15. A three-jaw chuck 16 is fixedly mounted on the upper surface of the bearing plate 15, and the three jaws of the three-jaw chuck 16 clamp the dust collector filter cartridge 17 through a rubber sleeve.

[0040] A driven gear 29 is fixedly installed on the lower part of the outer wall of the mounting base 27, and a drive gear 20 is meshed with the outer wall of the driven gear 29; a servo motor 19 is provided on one side of the bottom end of the bearing plate 15, the drive gear 20 is fixedly installed on the output shaft end of the servo motor 19, and a motor base 18 is fixedly installed on the bottom end of the servo motor 19. The motor base 18 is located inside the support frame ring 1, and the servo motor 19 is protected against dust.

[0041] Working principle:

[0042] Please refer to Figures 1 to 4 Assemble the device as shown in the figure;

[0043] In actual use, the dust collector filter cartridge 17 is first fixed by the three-jaw chuck 16. Then, the control turntable 8 drives the transmission threaded rod 7 to rotate clockwise, which in turn drives the cleaning brush bundle 26 to approach the inner wall of the dust collector filter cartridge 17 via the electric telescopic rod 10. Simultaneously, the electric telescopic rod 10, the flushing air pump 4, and the servo motor 19 are activated. The servo motor 19, through the meshing of the drive gear 20 and the driven gear 29, drives the rotating mounting cylinder 28 to rotate. The rotating mounting cylinder 28 drives the bearing seat plate 15 to rotate, which in turn drives the three-jaw chuck 16 to rotate the filter cartridge 17. The claw chuck 16 drives the dust collector filter cartridge 17 to rotate at a low and uniform speed; the flushing air pump 4 continuously supplies high-velocity air to the directional air nozzle 23 through the connecting hose, and the directional air nozzle 23 sprays air towards the cleaning brush bundle 26 and the inner wall of the dust collector filter cartridge 17; the telescopic end of the electric telescopic rod 10 drives the mounting connecting cylinder one 11 and mounting connecting cylinder two 12 to move downward at a low speed; with the cooperation of the three, the dust on the outer wall of the dust collector filter cartridge 17 is quickly removed from the inner wall of the dust collector filter cartridge 17 by means of vibration and airflow impact.

[0044] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A filter cartridge cleaning device for a cartridge dust collector, characterized in that, include: An electric telescopic rod (10) has a first mounting connecting tube (11) and a second mounting connecting tube (12) fixedly installed at the lower part of its telescopic end, and a mounting connecting frame (9) is fixedly installed on the outer wall of the electric telescopic rod (10), and a top mounting frame (3) is provided at the top of the mounting connecting frame (9). The support plate (15) is located below the electric telescopic rod (10), and a three-jaw chuck (16) is fixedly installed on its upper surface. The top of the three-jaw chuck (16) is clamped with a dust collector filter cartridge (17) by the jaws. Cleaning brush bundles (26) are arranged in multiple groups and are equidistantly arranged on one side of the mounting connecting cylinder two (12), and the ends of the cleaning brush bundles (26) are in contact with the inner wall of the dust collector filter cylinder (17). A directional jet nozzle (23) is provided on one side of the mounting connecting cylinder (11) and jets airflow toward the contact position of the cleaning brush bundle (26) and the dust collector filter cartridge (17); A flushing air pump (4) is fixedly mounted on the top of the top mounting bracket (3) and supplies high-velocity air to the directional jet nozzle (23) through a hose.

2. The filter cartridge cleaning device for a cartridge dust collector according to claim 1, characterized in that: The top of the mounting bracket (9) is fixedly connected to an adjusting movable seat (21), and the outer wall of the adjusting movable seat (21) is fitted with an adjusting groove (6). The adjusting groove (6) is fixedly installed at the bottom center of the top mounting bracket (3).

3. The filter cartridge cleaning device for a cartridge dust collector according to claim 2, characterized in that: The inside of the adjusting groove (6) is rotatably mounted with a transmission threaded rod (7) that is threadedly connected to the adjusting moving seat (21), and a control turntable (8) is fixedly mounted on one end of the transmission threaded rod (7).

4. The filter cartridge cleaning device for a cartridge dust collector according to claim 1, characterized in that: Multiple support columns (2) are fixedly installed at equal intervals on the bottom side of the top mounting bracket (3), and support frame rings (1) are fixedly installed at the bottom of the multiple support columns (2).

5. The filter cartridge cleaning device for a cartridge dust collector according to claim 4, characterized in that: Multiple support rods (13) are fixedly installed at equal intervals on the inner wall of the support frame ring (1), and an installation arm (14) is fixedly connected to the top of the support rod (13).

6. The filter cartridge cleaning device for a cartridge dust collector according to claim 1, characterized in that: The bottom end of the bearing plate (15) is integrally formed with a mounting sleeve (27), and a rotating mounting sleeve (28) is rotatably sleeved on the upper part of the outer wall of the mounting sleeve (27). The outer wall of the rotating mounting sleeve (28) is fixed to the mounting arm (14).

7. The filter cartridge cleaning device for a cartridge dust collector according to claim 6, characterized in that: A driven gear (29) is fixedly installed on the lower part of the outer wall of the mounting base (27), and a drive gear (20) is meshed with the outer wall of the driven gear (29).

8. The filter cartridge cleaning device for a cartridge dust collector according to claim 7, characterized in that: A servo motor (19) is provided on one side of the bottom end of the bearing plate (15), and the drive gear (20) is fixedly installed on the end of the output shaft of the servo motor (19).

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