Portable pipeline cleaning equipment
By designing portable pipeline cleaning equipment and using cleaning rollers and fans to collect dust, the problem of gas pipeline cleaning is solved, efficient cleaning and dust collection is achieved, and the smooth flow and safe production of the pipeline is ensured.
Patent Information
- Application Number
- CN202421327172.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-06-11
AI Technical Summary
In the prior art, it is difficult to achieve high efficiency in cleaning gas pipelines, especially the small inner diameter and long length of the pipeline, which leads to difficult operation of workers and unsatisfactory cleaning results, resulting in dust retention and congestion of pipelines.
A portable pipeline cleaning equipment is designed, including a fixing cylinder, a protective case and a fixing cap. The inner wall of the pipeline is scraped and cleaned by cleaning rollers, and dust is collected through a fan and a dust collector to prevent dust from being retained.
It realizes efficient cleaning of the inner wall of the pipeline, reduces physical energy consumption for workers, avoids pipeline blockage caused by dust retention, and ensures smooth pipelines and safe production.
Smart Images
Figure CN222957125U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of gas drainage pipelines, in particular to a portable pipeline cleaning device. Background Technique
[0002] In gas outburst mines, in order to ensure the safety of coal roadway driving and working face coal mining, gas drainage is required. Gas pipelines are special pipelines used for draining gas in coal mines. The performance of gas pipelines directly affects the safe production of coal mines. Therefore, the maintenance of gas drainage pipelines has a significant impact on the safe production of coal mines.
[0003] After long-term use, a large amount of dust will adhere to the inner wall of the gas pipeline. In the prior art, the inner wall of the pipeline is usually manually cleaned by workers. However, due to the small inner diameter and long length of the pipeline, it is laborious for workers to clean the inner wall of the pipeline and the cleaning effect is not ideal. At the same time, the dust after cleaning is not easy to take out, resulting in a part of the dust scraped from the inner wall of the pipeline still remaining in the pipeline, which will cause pipeline blockage after long-term use.
[0004] Therefore, the utility model provides a portable pipeline cleaning device to solve the problems raised in the above background technique. Content of the Utility Model
[0005] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a portable pipeline cleaning device is proposed. This device is not only convenient for scraping and cleaning the inner wall of the pipeline, but also can fix the device at one end of the side of the pipeline to make the cleaning more labor-saving, and can collect the scraped dust through a fan and a dust collection box to prevent the dust from staying in the pipeline and causing blockage.
[0006] To achieve the above purpose, the utility model provides the following technical solutions:
[0007] A portable pipeline cleaning device includes a fixed cylinder, a protective shell and a fixing cap. An air inlet box is fixedly arranged on one side of the fixed cylinder. Fixed rings are fixedly sleeved on the outer wall of the fixed cylinder near both sides. Cleaning rollers are fixedly arranged at the upper and lower ends and the front and rear ends on the opposite sides of the two fixed rings. A filter screen is fixedly arranged on one side of the air inlet box;
[0008] A rotating disk is rotatably arranged at the center of one side of the protective shell. A rotating shaft is fixedly arranged on one side of the rotating disk. A second gear is fixedly arranged on one side of the outer wall of the rotating shaft. A motor is fixedly arranged at the lower end near the center of one side of the inner wall of the protective shell. A transmission shaft is fixedly arranged at the output end of the motor. A first gear is fixedly arranged on one side of the outer wall of the transmission shaft. First threaded rods are threadedly penetrated through the upper, lower, front and rear ends of the outer wall of the fixing cap;
[0009] Through the above technical solution, the inner wall of the pipeline can be scraped and cleaned by the cleaning roller, and the filter screen can prevent large-particle sundries from entering the air inlet box and damaging the fan. Moreover, the device can be fixed at the end of the pipeline through the fixing cap by means of four first threaded rods.
[0010] Further, connecting rods are fixedly arranged at both upper and lower ends near one side of the rotating disc. A connecting disc is fixedly arranged on one side of the two connecting rods, and the connecting disc is threadedly embedded at the center of one side of the filter screen.
[0011] Through the above technical solution, a bearing is embedded at the center of one side of the protective shell. A second threaded rod is fixedly arranged on the inner wall of the bearing, and the second threaded rod threadedly penetrates through the center of one side of the fixing cap.
[0012] Further, a bearing is embedded at the center of one side of the protective shell. A second threaded rod is fixedly arranged on the inner wall of the bearing, and the second threaded rod threadedly penetrates through the center of one side of the fixing cap.
[0013] Through the above technical solution, the positions of the protective shell and the fixed cylinder can be controlled by the second threaded rod, facilitating the adjustment of the cleaning depth of the device in the pipeline.
[0014] Further, one side of the inner wall of the air inlet box is recessed towards the center, and a fan is fixedly arranged at the center of one side of the inner wall of the air inlet box.
[0015] Through the above technical solution, the dust scraped from the inner wall of the pipeline can be collected by the fan, preventing the dust from accumulating in the pipeline.
[0016] Further, a dust collection box is threadedly sleeved on one side of the outer wall of the fan. A cleaning port is fixedly arranged at the center of one side of the dust collection box, and a threaded cover is threadedly sleeved on the outer wall of the cleaning port.
[0017] Through the above technical solution, while facilitating the collection and storage of the scraped dust, it is also convenient to clean the dust in the dust collection bin.
[0018] Further, pulleys are fixedly arranged at both upper and lower ends and both front and rear ends on both sides of the outer wall of the protective shell, and the first gear and the second gear are meshed with each other.
[0019] Through the above technical solution, the motor can drive the fixed cylinder to rotate through the meshed first gear and second gear, enabling the cleaning roller to clean the inner wall of the pipeline.
[0020] Further, clamping plates are rotatably arranged on the opposite sides of two of the four first threaded rods located at both upper and lower ends and both front and rear ends respectively.
[0021] Through the above technical solution, by rotating the first threaded rod, the four clamping plates can clamp the pipeline, fixing the position of the fixing cap, making the operation of the device more labor-saving.
[0022] The utility model has the following beneficial effects:
[0023] 1. A portable pipeline cleaning device proposed by the utility model rotates the four first threaded rods to one side, and clamps and fixes the fixing cap on one side of the outer wall of the pipeline through the four clamping plates, so that the fixing cap can fix the device at the pipeline port, reducing the physical strength consumed by workers when operating the device. At the same time, by rotating the second threaded rod, the protective shell and the fixing cylinder are driven to move deeper into the pipeline, and the fixing cylinder is rotated by the motor to enable the cleaning roller to frictionally scrape and clean the inner wall of the pipeline, avoiding the problems of inconvenient manual cleaning and unsatisfactory cleaning effect caused by the small diameter and long length of the pipeline.
[0024] 2. A portable pipeline cleaning device proposed by the utility model can suck the dust scraped off into the dust collection box for storage through the fan after the fixing cylinder drives the cleaning roller to rotate and scrape off the dust on the inner wall of the pipeline. At the same time, the filter screen is used to prevent large-particle sundries from entering the air inlet box and damaging the fan. At the same time, the detachable design of the dust collection box sleeved on the fan in a threaded manner facilitates the cleaning of the dust accumulated in the dust collection box, which can avoid the dust scraped off staying in the pipeline for a long time and causing pipeline blockage and affecting the use. Moreover, the design of connecting the fixing cylinder and the protective shell through the connecting plate makes it more convenient to carry and transport the device. Description of the Drawings
[0025] Figure 1 Isometric schematic diagram of the whole of the utility model;
[0026] Figure 2 Front cross-sectional schematic diagram of the whole of the utility model;
[0027] Figure 3 Of the utility model Figure 2 Enlarged schematic diagram at A in;
[0028] Figure 4 Side view schematic diagram of the fixing cap of the utility model.
[0029] Legend Explanation:
[0030] 1. Dust collection box; 2. Fixed ring; 3. Cleaning roller; 4. Filter screen; 5. Air inlet box; 6. Connecting plate; 7. Connecting rod; 8. Pulley; 9. Protective shell; 10. Bearing; 11. First threaded rod; 12. Fixing cap; 13. Second threaded rod; 14. Clamping plate; 15. Rotating disk; 16. Fan; 17. Cleaning port; 18. Threaded cover; 19. Rotating shaft; 20. Motor; 21. Transmission shaft; 22. First gear; 23. Second gear; 24. Fixing cylinder. Detailed implementation mode
[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.
[0032] Embodiment
[0033] Refer to Figures 1-4 As shown in the figure, an embodiment provided by the present utility model: a portable pipeline cleaning device, including a fixed cylinder 24, a protective shell 9 and a fixing cap 12. An air inlet box 5 is fixedly arranged on one side of the fixed cylinder 24, which is convenient for connecting and fixing the fan 16 and the connecting plate 6. Fixed rings 2 are fixedly sleeved on the outer wall of the fixed cylinder 24 near both sides. At the upper and lower ends and the front and rear ends on the opposite sides of the two fixed rings 2, cleaning rollers 3 are fixedly arranged, which can scrape and clean the inner wall of the pipeline. A filter screen 4 is fixedly arranged on one side of the air inlet box 5, which can prevent large particle debris from entering the air inlet box 5 and damaging the fan 16;
[0034] A rotating disk 15 is rotatably arranged at the center of one side of the protective shell 9. A rotating shaft 19 is fixedly arranged on one side of the rotating disk 15. A second gear 23 is fixedly arranged on the outer wall of one side of the rotating shaft 19. A motor 20 is fixedly arranged at the lower end near the center of one side of the inner wall of the protective shell 9. A transmission shaft 21 is fixedly arranged at the output end of the motor 20. A first gear 22 is fixedly arranged on the outer wall of one side of the transmission shaft 21. First threaded rods 11 are threadedly penetrated through the outer wall of the fixing cap 12 near the upper and lower ends and the front and rear ends, which is convenient for adjusting the distance between the clamping plate 14 and the outer wall of the pipeline;
[0035] When in use, first threadedly fix the connecting plate 6 at the center of the filter screen 4, then put the fixed cylinder 24 and the protective shell 9 into the pipeline, then sleeve the fixing cap 12 on the outer wall of the pipeline port, and rotate the four first threaded rods 11 to one side to make the four clamping plates 14 move towards the center, and fix the fixing cap 12 on the outer wall of the pipeline port through the clamping plate 14 to reduce the effort wasted by workers when operating the device. Then start the motor 20 to drive the second gear 23 to rotate through the first gear 22 on the transmission shaft 21. At the same time, make the second gear 23 drive the rotating disk 15 to rotate through the rotating shaft 19 and drive the fixed cylinder 24 to rotate through the two connecting rods 7 and the connecting plate 6. Through the rotation of the fixed cylinder 24, the four cleaning rollers 3 can scrape and clean the inner wall of the pipeline. Then rotate the second threaded rod 13 to one side and use the bearing 10 to push the protective shell 9 deep into the pipeline through the pulley 8;
[0036] While the cleaning roller 3 scrapes off the dust on the inner wall of the pipeline, the blower 16 is started to suck the scraped dust into the dust collection box 1 through the blower 16 for collection and storage. At the same time, large debris can be filtered outside the air inlet box 5 through the filter screen 4 to prevent large debris from entering the air inlet box 5 and damaging the blower 16. After cleaning, the device can be taken out and the dust collection box 1 can be rotated to one side to remove the dust collection box 1, and the threaded cover 18 can be rotated to one side to remove it. The dust inside the dust collection box 1 can be cleaned through the cleaning port 17, which can effectively prevent dust from staying in the pipeline and causing pipeline blockage and affecting the use.
[0037] Working principle: The cleaning effect of the dust on the inner wall of the pipeline can be achieved by the cooperation of the cleaning roller 3 and the fixed cylinder 24 driven by the motor 20 to rotate. At the same time, by fixing the fixed cap 12 at the pipeline port, the protective shell 9 can be pushed by the second threaded rod 13, so that the protective shell 9 drives the fixed cylinder 24 to move deep into the pipeline by using the pulley 8, which is convenient for cleaning the pipeline with a small diameter and a long length. At the same time, the blower 16 can suck the scraped dust into the dust collection box 1 for collection to prevent dust from staying in the pipeline and blocking the pipeline and affecting the use of the pipeline.
[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A portable pipeline cleaning device, comprising a fixing cylinder (24), a protective shell (9) and a fixing cap (12), characterized in that: An air inlet box (5) is fixedly arranged on one side of the fixed cylinder (24); fixed rings (2) are fixedly sleeved and arranged near both sides of the outer wall of the fixed cylinder (24); cleaning rollers (3) are fixedly arranged at the upper and lower ends and the front and rear ends of the two fixed rings (2) on the opposite side; and a filter screen (4) is fixedly arranged on one side of the air inlet box (5); A rotating disk (15) is rotatably arranged at the center of one side of the protective shell (9), a rotating shaft (19) is fixedly arranged at one side of the rotating disk (15), a second gear (23) is fixedly arranged at one side of the outer wall of the rotating shaft (19), a motor (20) is fixedly arranged at the center of one side of the inner wall of the protective shell (9) near the lower end, a transmission shaft (21) is fixedly arranged at the output end of the motor (20), a first gear (22) is fixedly arranged at one side of the outer wall of the transmission shaft (21), and a first threaded rod (11) is threadedly penetrated through the outer wall of the fixing cap (12) near the upper and lower ends and the front and rear ends.
2. A portable pipe cleaning device according to claim 1, characterized in that: Connecting rods (7) are fixedly provided on one side of the rotating disk (15) near the upper and lower ends, and connecting disks (6) are fixedly provided on one side of the two connecting rods (7). The connecting disks (6) are threadedly embedded in the center of one side of the filter screen (4).
3. A portable pipe cleaning device according to claim 1, characterized in that: A bearing (10) is embedded in the center of one side of the protective shell (9), a No. 2 threaded rod (13) is fixedly arranged on the inner wall of the bearing (10), and the No. 2 threaded rod (13) is threadedly penetrated through the center of one side of the fixing cap (12).
4. A portable pipe cleaning device according to claim 1, characterized in that: One side of the inner wall of the air inlet box (5) is recessed toward the center, and a fan (16) is fixedly arranged at the center of one side of the inner wall of the air inlet box (5).
5. A portable pipeline cleaning device according to claim 4, characterized in that: A dust collecting box (1) is threadedly sleeved on one side of the outer wall of the fan (16), a cleaning port (17) is fixedly provided at the center of one side of the dust collecting box (1), and a threaded cover (18) is threadedly sleeved on one side of the outer wall of the cleaning port (17).
6. A portable pipeline cleaning device according to claim 1, characterized in that: Pulleys (8) are fixedly arranged at both upper and lower ends and front and rear ends of the outer wall of the protective shell (9), and the first gear (22) is meshed with the second gear (23).
7. A portable pipeline cleaning device according to claim 1, characterized in that: Two of the four No. 1 threaded rods (11) located at the upper and lower ends and the front and rear ends are rotatably provided with clamping plates (14) on opposite sides.