Cleaning device for removing and cleaning filter tube of regeneration filter through ultrasonic waves

Abstract

The utility model discloses a cleaning device for removing and cleaning a filter tube of a regeneration filter by ultrasonic waves in the related technical field of cleaning devices, which comprises a cleaning box main body and a lifting power box, a side support frame is fixedly arranged on the back of the cleaning box main body, the lifting power box is fixedly arranged on the side support frame, and the lifting power box is fixedly arranged on the cleaning box main body. A lifting sliding groove is formed in the upper portion of the side, close to the cleaning box body, of the lifting power box, a lifting frame is installed in the lifting sliding groove in a clamped mode, the lifting frame is fixedly connected with a supporting ring frame, a containing basket is arranged on the inner side of the supporting ring frame, and a transverse installation clamping groove is formed in the long edge of the inner side of the containing basket; and a longitudinal mounting clamping groove is formed in the short side. According to the ultrasonic cleaning device, the filter pipes are cleaned in an ultrasonic cleaning mode, the containing basket is of a hollow net-shaped structure, the upper layering net plate and the lower layering net plate are arranged on the containing basket in a matched mode, the filter pipes can be placed at a time, the multiple filter pipes can be cleaned at a time, and the cleaning efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field related to cleaning devices, and specifically relates to a cleaning device for ultrasonically removing and cleaning the filter pipes of a regenerative filter. Background Art

[0002] The regenerative filter refers to a diesel particulate filter (DPF), which is an efficient wall-flow filter mainly used to capture soot particles in the engine exhaust. As the soot particles accumulate continuously in the DPF, a regeneration process is required, that is, these particles are converted into harmless carbon dioxide through high-temperature oxidation. The DPF can effectively filter out the tiny particles in the exhaust gas. However, as the vehicle is used for a longer time, these tiny particles will gradually clog the particulate filter, and at this time, cleaning is required, that is, DPF regeneration, to restore its filtering performance. Application No. CN202321847553.1 discloses a cleaning device for a filter pipeline for waste gas purification. Flushing water is added into the splicing pipe through a water inlet pipe, and under the action of through holes, it is sprayed into the pipe to flush the inside. Then, the double-shaft motor is turned on, and under the action of a connecting belt, the rotating shaft and the driven shaft rotate simultaneously, so that the cleaning brushes on the outer sides of the two groups of rotating rods brush the inside and outside of the tank wall. Finally, the driving motor is started to drive the rollers to rotate outside the first bearing, and at the same time, the pipeline is slowly rotated outside it, so that the periphery of the pipe wall can be cleaned. Compared with manual cleaning, the efficiency is higher and the effect is better. This device mainly cleans the filter pipe by mechanical brushing and water spraying. The cleaning device adapts to the length of the pipeline, and sufficient space is required for the disassembly and assembly of the pipeline cleaning. Therefore, the overall size of the device is relatively large, and only one filter pipeline can be cleaned at a time by using this device, resulting in low cleaning efficiency.

[0003] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0004] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a cleaning device for ultrasonically removing and cleaning the filter pipes of a regenerative filter. To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:

[0005] A cleaning device for an ultrasonic cleaning and regenerating filter filter tube, comprising a cleaning tank main body and a lifting power box. A side support frame is fixedly arranged on the back of the cleaning tank main body, and the lifting power box is fixedly installed on the side support frame. A lifting chute is arranged at the upper position on the side of the lifting power box close to the cleaning tank main body. A lifting frame is clamped and installed in the lifting chute, and the lifting frame is fixedly connected with a support ring frame. A containing basket is arranged inside the support ring frame. A transverse installation card slot is arranged on the inner long side of the containing basket, and a longitudinal installation card slot is arranged on the short side. A lower layer net plate is installed in the longitudinal installation card slot, and an upper layer net plate is installed in the transverse installation card slot. Support net strips are arranged on the lower layer net plate, the upper layer net plate and the bottom plate of the containing basket. An electric telescopic rod is installed at the bottom position inside the lifting power box, the upper end of the electric telescopic rod is fixedly connected with a lifting block, and the lifting block is fixedly connected with the lifting frame. A sealing partition is arranged inside the cleaning tank main body, and an ultrasonic vibrator and a generator are arranged below the sealing partition for ultrasonic cleaning.

[0006] As a further scheme of the utility model: Side stable chutes are arranged on both side walls of the lifting power box, side stable sliders are fixedly arranged on both sides of the lifting block, and the side stable sliders are slidably connected and installed in the side stable chutes. Through the cooperation of the side stable chutes and the side stable sliders, the stability of the lifting frame during the lifting and moving process is ensured.

[0007] As a further scheme of the utility model: A reinforcing rib is arranged between the side support frame and the cleaning tank main body, two electric telescopic rods are arranged inside the lifting power box, and a maintenance door is arranged on the back of the lifting power box. The reinforcing rib is used to improve the structural stability of the side support frame, and the maintenance door is convenient for maintaining the devices inside the lifting power box.

[0008] As a further scheme of the utility model: A control box is fixedly arranged on the side wall of the cleaning tank main body far from the side support frame. A drain pipe is led out downward from the sealing partition inside the cleaning tank, and the drain pipe extends outward to be provided with a liquid outlet for discharging the cleaning liquid inside the cleaning tank main body.

[0009] As a further scheme of the utility model: A heating cavity is arranged on the inner wall of the cleaning tank main body, a heating pipe is installed in the heating cavity, a matching support edge is arranged on the upper part of the containing basket, and lifting rings are arranged at the four corners of the upper plane of the containing basket, which is convenient for hoisting the containing basket.

[0010] As a further solution of the present utility model: the depth dimension of the horizontal installation slot is smaller than the depth dimension of the vertical installation slot, and the depth dimension difference is 1 / 3 of the depth of the containing basket. The cross-section of the support mesh strip is a triangular structure, and a group of two forms a V-shaped support structure, and the support mesh strip stably supports the outer wall of the filter tube.

[0011] As a further solution of the present utility model: end blocks one are fixedly arranged at both ends of the lower layered mesh plate, and end blocks two are arranged at both ends of the upper layered mesh plate. The size specifications of the end blocks one match the size specifications of the vertical installation slot, and the size specifications of the end blocks two match the size specifications of the horizontal installation slot, ensuring the stability of the installation connection between the lower layered mesh plate and the upper layered mesh plate.

[0012] After adopting the above technical solutions, the present utility model has the following beneficial effects compared with the prior art.

[0013] The present utility model uses ultrasonic cleaning to clean the filter tube. The containing basket is a hollow mesh structure, and an upper layered mesh plate and a lower layered mesh plate are provided on the containing basket, and multiple filter tubes can be placed at one time, and cleaning operations on multiple filter tubes can be realized at one time, effectively improving the cleaning efficiency.

[0014] The containing basket of the present utility model is provided with a lifting structure, which can drive the containing basket to lift and adjust, ensuring that the filter tube is in full contact with the cleaning liquid, and facilitating the separation of stains from the filter tube. Support mesh strips are provided on both the upper and lower layered mesh plates and the bottom plate of the containing basket to effectively support the filter tube and prevent the filter tube from moving and colliding during the lifting process.

[0015] The following further describes in detail the specific embodiments of the present utility model with reference to the drawings. Description of the Drawings

[0016] The drawings, as a part of this application, are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model, but do not constitute an improper limitation to the present utility model. Obviously, the drawings described below are only some embodiments, and those of ordinary skill in the art can obtain other drawings based on these drawings without creative efforts. In the drawings:

[0017] Figure 1 is a structural schematic diagram of the present utility model;

[0018] Figure 2 is a front view of the present utility model;

[0019] Figure 3 is a side view of the present utility model;

[0020] Figure 4 is the top view of the present utility model;

[0021] Figure 5 is the schematic diagram of the lower layer mesh plate of the present utility model;

[0022] Figure 6 is the schematic diagram of the upper layer mesh plate of the present utility model;

[0023] Figure 7 is the schematic diagram of the supporting mesh bar of the present utility model.

[0024] In the figure: 1. main body of the cleaning tank; 2. control box; 3. liquid outlet; 4. side support frame; 5. lifting power box; 6. lifting chute; 7. lifting frame; 8. supporting ring frame; 9. holding basket; 10. hanging ring; 11. heating cavity; 12. heating pipe; 13. sealing partition; 14. ultrasonic vibrator; 15. generator; 16. drain pipe; 17. electric telescopic rod; 18. maintenance door; 19. lifting block; 20. side stabilizing slider; 21. side stabilizing chute; 22. horizontal installation card slot; 23. vertical installation card slot; 24. lower layer mesh plate; 25. upper layer mesh plate; 26. end block one; 27. supporting mesh bar; 28. end block two.

[0025] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Specific Embodiments

[0026] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model but are not used to limit the scope of the present utility model.

[0027] Such as Figures 1 to 7As shown in the figure, a cleaning device for an ultrasonic cleaning and regenerating filter tube of a filter, including a cleaning tank body 1 and a lifting power box 5. A side support frame 4 is fixedly arranged on the back of the cleaning tank body 1, and the lifting power box 5 is fixedly installed on the side support frame 4. An up-down sliding groove 6 is formed at the upper position on the side of the lifting power box 5 close to the cleaning tank body 1. A lifting frame 7 is clamped and installed in the up-down sliding groove 6. The lifting frame 7 is fixedly connected to a support ring frame 8. An accommodation basket 9 is arranged inside the support ring frame 8. A transverse installation slot 22 is formed on the inner long side of the accommodation basket 9, and a longitudinal installation slot 23 is formed on the short side. A lower layer net plate 24 is installed in the longitudinal installation slot 23, and an upper layer net plate 25 is installed in the transverse installation slot 22. Support net bars 27 are arranged on the bottom plates of the lower layer net plate 24, the upper layer net plate 25 and the accommodation basket 9. An electric telescopic rod 17 is installed at the bottom position inside the lifting power box 5. The upper end of the electric telescopic rod 17 is fixedly connected to a lifting block 19, and the lifting block 19 is fixedly connected to the lifting frame 7. A sealing partition 13 is arranged inside the cleaning tank body 1. An ultrasonic vibrator 14 and a generator 15 are arranged below the sealing partition 13 for ultrasonic cleaning.

[0028] Among them, side stable sliding grooves 21 are formed on the two side walls of the lifting power box 5. Side stable sliding blocks 20 are fixedly arranged on the two sides of the lifting block 19. The side stable sliding blocks 20 are slidably connected and installed in the side stable sliding grooves 21. Through the cooperation of the side stable sliding grooves 21 and the side stable sliding blocks 20, the stability of the lifting movement process of the lifting frame 7 is ensured.

[0029] Reinforcing ribs are arranged between the side support frame 4 and the cleaning tank body 1. Two electric telescopic rods 17 are arranged inside the lifting power box 5. An inspection door 18 is arranged on the back of the lifting power box 5. The reinforcing ribs are used to improve the structural stability of the side support frame 4, and the inspection door 18 is convenient for inspecting the devices inside the lifting power box 5.

[0030] A control box 2 is fixedly arranged on the side wall of the cleaning tank body 1 far from the side support frame 4. A drain pipe 16 is led out downward from the sealing partition 13 inside the cleaning tank. The drain pipe 16 extends outward to form a liquid outlet 3 for discharging the cleaning liquid inside the cleaning tank body 1.

[0031] A heating cavity 11 is arranged on the inner wall of the cleaning tank body 1. A heating pipe 12 is installed inside the heating cavity 11. A matching support edge is arranged on the upper part of the accommodation basket 9. Suspension rings 10 are arranged at the four corners of the upper plane of the accommodation basket 9 for facilitating the hoisting of the accommodation basket 9.

[0032] The depth dimension of the transverse installation slot 22 is smaller than the depth dimension of the longitudinal installation slot 23, and the depth dimension difference is 1 / 3 of the depth of the accommodation basket 9. The cross section of the support net bar 27 is a triangular structure, and a group of two form a V-shaped support structure to stably support the outer wall of the filter tube.

[0033] At both ends of the lower-layer net plate 24, there are end clamping blocks 1 26 fixedly arranged. At both ends of the upper-layer net plate 25, there are end clamping blocks 2 28. The size specifications of the end clamping blocks 1 26 match those of the longitudinal installation slots 23, and the size specifications of the end clamping blocks 2 28 match those of the transverse installation slots 22, ensuring the stability of the installation connection of the lower-layer net plate 24 and the upper-layer net plate 25.

[0034] The working principle of the present utility model is as follows: When cleaning the filter pipe, the lifting frame 7 is adjusted to the upper position by using the electric telescopic rod 17, and the filter pipe to be cleaned is placed at the bottom of the loading basket 9, between two adjacent supporting net strips 27, ensuring the stability of the placement of the filter pipe. After placing one layer, the lower-layer net plate 24 is placed in the longitudinal installation slot 23, and then the filter pipes are arranged and placed between the supporting net strips 27 of the lower-layer net plate 24. Then the upper-layer net plate 25 is placed in the transverse installation slot 22. After the placement of the filter pipes is completed, the electric telescopic rod 17 contracts, driving the lifting block 19 and the lifting frame 7 to move downward. The lifting frame 7 cooperates with the lifting chute 6, and the side stabilizing sliders 20 on both sides of the lifting block 19 cooperate with the side stabilizing chutes 21, ensuring the stability of the lifting block 19 during the up and down movement. The movement of the lifting frame 7 drives the loading basket 9 to move synchronously, so that the filter pipes in the loading basket 9 are completely immersed in the cleaning liquid. The generator 15 cooperates with the ultrasonic vibrator 14 to perform ultrasonic cleaning on the filter pipes;

[0035] During the cleaning process, the electric telescopic rod 17 drives the lifting frame 7 to move up and down, which can accelerate the separation of dirt from the filter pipes and improve the uniformity of the cleaning of the filter pipes at the same time. According to the specifications of the cleaning tank body 1 and the actual usage situation, the loading basket 9 can be set to one layer or multiple layers. The cleaning tank body 1 is provided with a heating cavity 11 and a heating pipe 12. According to the actual usage requirements, the working temperature inside the cleaning tank body 1 can be set to ensure the cleaning effect. A temperature monitoring component is provided inside the cleaning tank body 1, which is not shown in the drawings. All the electrical equipment used in the device is electrically connected to an external power supply;

[0036] The structure of the present utility model is reasonably designed and convenient to use. The filter pipes are cleaned by ultrasonic cleaning. The loading basket 9 is a hollow mesh structure, and the upper-layer net plate 25 and the lower-layer net plate 24 are arranged on the loading basket 9. Multiple filter pipes can be placed at one time, and multiple filter pipes can be cleaned at one time, effectively improving the cleaning efficiency. The loading basket 9 is equipped with a lifting structure, which can drive the loading basket 9 to be lifted and adjusted, ensuring full contact between the filter pipes and the cleaning liquid and facilitating the separation of stains from the filter pipes. Support net strips 27 are arranged on both the upper and lower layer net plates 24 and the bottom plate of the loading basket 9 to effectively support the filter pipes and prevent the filter pipes from moving and colliding during the lifting process.

[0037] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Although the present utility model has been disclosed above with the preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art of this patent, without departing from the scope of the technical solution of the present utility model, may make some changes or modifications using the technical content prompted above into equivalent embodiments of equivalent changes. However, as long as it does not depart from the content of the technical solution of the present utility model, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A cleaning device for ultrasonic removal and cleaning of the filter tube of a regenerative filter, comprising a cleaning tank main body (1) and a lifting power box (5), characterized in that, On the back of the main body (1) of the cleaning box, a side support frame (4) is fixedly arranged. The lifting power box (5) is fixedly installed on the side support frame (4). On the upper part of the side of the lifting power box (5) close to the main body (1) of the cleaning box, a lifting chute (6) is opened. A lifting frame (7) is clamped and installed in the lifting chute (6). The lifting frame (7) is fixedly connected with a support ring frame (8). Inside the support ring frame (8), a loading basket (9) is arranged. On the inner long side of the loading basket (9), a transverse installation card slot (22) is opened, and on the short side, a longitudinal installation card slot (23) is opened. A lower layered mesh plate (24) is installed in the longitudinal installation card slot (23), and an upper layered mesh plate (25) is installed in the transverse installation card slot (22). Support mesh strips (27) are arranged on the bottom plates of the lower layered mesh plate (24), the upper layered mesh plate (25) and the loading basket (9). At the bottom position inside the lifting power box (5), an electric telescopic rod (17) is installed. The upper end of the electric telescopic rod (17) is fixedly connected with a lifting block (19). The lifting block (19) is fixedly connected with the lifting frame (7). Inside the main body (1) of the cleaning box, a sealing partition (13) is arranged. Below the sealing partition (13), an ultrasonic vibrator (14) and a generator (15) are arranged.

2. The cleaning device for the filter tube of the ultrasonic removal and cleaning and regeneration filter according to claim 1, characterized in that, On the two side walls of the lifting power box (5), side stability chutes (21) are opened. On both sides of the lifting block (19), side stability sliders (20) are fixedly arranged. The side stability sliders (20) are slidably connected and installed in the side stability chutes (21).

3. The cleaning device for the filter tube of the ultrasonic removal and cleaning and regeneration filter according to claim 2, wherein, Between the side support frame (4) and the main body (1) of the cleaning box, a reinforcing rib is arranged. Inside the lifting power box (5), two electric telescopic rods (17) are arranged. On the back of the lifting power box (5), a maintenance door (18) is arranged.

4. The cleaning device for the filter tube of the ultrasonic removal and cleaning regenerative filter according to claim 3, characterized in that, On the side wall of the main body (1) of the cleaning box away from the side support frame (4), a control box (2) is fixedly arranged. The sealing partition (13) inside the main body (1) of the cleaning box is led downward to be provided with a drain pipe (16). The drain pipe (16) extends outward to be provided with a liquid outlet (3).

5. The cleaning device for the filter tube of the ultrasonic removal and cleaning and regeneration filter according to claim 4, characterized in that, On the inner wall of the main body (1) of the cleaning box, a heating cavity (11) is arranged. A heating pipe (12) is installed in the heating cavity (11). On the upper part of the loading basket (9), a matching support edge is arranged. At the four corner positions of the upper plane of the loading basket (9), suspension rings (10) are arranged.

6. The cleaning device for the filter tube of the ultrasonic removal and cleaning and regeneration filter according to claim 5, wherein, The depth dimension of the transverse installation card slot (22) is smaller than the depth dimension of the longitudinal installation card slot (23). The depth dimension difference is 1 / 3 of the depth of the loading basket (9). The cross section of the support mesh strip (27) is a triangular structure, and a group of two form a V-shaped support structure.

7. The cleaning device for the filter tube of the ultrasonic removal and cleaning and regeneration filter according to claim 6, characterized in that, Both ends of the lower-layer net plate (24) are fixedly provided with first end clamping blocks (26), both ends of the upper-layer net plate (25) are provided with second end clamping blocks (28), the size specifications of the first end clamping blocks (26) are mutually matched with the size specifications of the longitudinal installation slots (23), and the size specifications of the second end clamping blocks (28) are mutually matched with the size specifications of the transverse installation slots (22).

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