Horizontal pipeline self-cleaning device

Abstract

The utility model discloses a horizontal pipeline self-cleaning device, which belongs to the technical field of pipeline cleaning, and is characterized by comprising a filter cartridge, horizontal pipelines are communicated with two sides of the filter cartridge, a filter screen cartridge is arranged in the filter cartridge, a cleaning mechanism is arranged in the filter cartridge, a scraping and sweeping assembly is arranged at the bottom of the cleaning mechanism, and the scraping and sweeping assembly is connected with the horizontal pipelines. The sewage disposal mechanism comprises a servo motor bolted to the top of the filter cartridge, the output end of the servo motor penetrates through the top of the filter cartridge, and an output shaft is bolted to the output end of the servo motor. The sewage disposal structure can automatically carry out sewage disposal work in the horizontal pipeline, manual regular inspection and cleaning are not needed, dirt accumulation caused by treatment after obvious blockage is waited is avoided, normal circulation of the horizontal pipeline is guaranteed, and the conveying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline pollution cleaning technical field, especially a horizontal pipeline self -cleaning device. BACKGROUND

[0002] In the urban water supply and drainage system, horizontal pipeline is the key part of sewage and rainwater transportation, for example, the urban sewage pipeline collects domestic sewage and industrial waste water, and then transports the sewage to the sewage treatment plant through the huge horizontal pipeline network.

[0003] The existing pollution cleaning device is difficult to adjust the size according to the inner diameter size of the pipeline, reduces the universal applicability of the pollution cleaning device, and is inconvenient for the use of the staff.

[0004] The existing patent (announcement number: CN220028066U) discloses a pipeline pollution cleaning device, which can adjust the size of the pollution cleaning device according to the inner diameter size of the pipeline, improve the universal applicability of the pollution cleaning device, and facilitate the use of the staff.

[0005] In view of the above problems, the existing patent provides a solution, but the existing horizontal pipeline pollution cleaning usually relies on artificial regular inspection and cleaning, or is processed after obvious blockage and other problems occur, and automatic pollution cleaning cannot be realized, which leads to continuous accumulation of dirt and impurities in the pipeline, affects the normal flow of the pipeline, and reduces the conveying efficiency.

[0006] Therefore, a horizontal pipeline self -cleaning device is provided. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a horizontal pipeline self -cleaning device, which can solve the problem that the existing horizontal pipeline pollution cleaning usually relies on artificial regular inspection and cleaning, or is processed after obvious blockage and other problems occur, and automatic pollution cleaning cannot be realized, which leads to continuous accumulation of dirt and impurities in the pipeline, affects the normal flow of the pipeline, and reduces the conveying efficiency.

[0008] In order to achieve the above purpose, the utility model provides the following technical scheme: a horizontal pipeline self -cleaning device, including filter drum, both sides of the filter drum are connected with horizontal pipeline, the inside of the filter drum is provided with filter screen cylinder, the inside of the filter drum is provided with pollution cleaning mechanism, the bottom of the pollution cleaning mechanism is provided with scraping assembly.

[0009] The sewage cleaning mechanism comprises a servo motor bolted to the top of the filter cylinder, the output end of the servo motor penetrates the top of the filter cylinder, the output end of the servo motor is bolted with an output shaft, the top side in the filter cylinder is provided with a sealing shell, the bottom of the output shaft is bolted with a main bevel gear, the two sides in the sealing shell are both rotationally connected with a secondary bevel gear, the secondary bevel gear is meshed with the main bevel gear, the outer side of the secondary bevel gear is provided with a sewage cleaning structure, and the sewage cleaning structure is located in the horizontal pipeline.

[0010] Preferably, the scraping assembly comprises a shaft rod bolted to the bottom of the main bevel gear, and the bottom of the shaft rod penetrates the bottom side in the sealing shell.

[0011] Preferably, the outer side of the shaft rod is bolted with a fixing sleeve, and the outer side of the fixing sleeve is welded with a supporting rod.

[0012] Preferably, the outer side of the supporting rod is fixedly connected with a scraping plate, and the outer side of the scraping plate is in contact with the inner wall in the filter screen cylinder.

[0013] Preferably, the sewage cleaning structure comprises a connecting shaft bolted to the outer side of the secondary bevel gear, and the outer side of the connecting shaft is located in the horizontal pipeline.

[0014] Preferably, the outer side of the connecting shaft is bolted with a triangular supporting sleeve, the outer side of the triangular supporting sleeve is fixedly connected with a sewage cleaning brush, and the outer side of the sewage cleaning brush is in contact with the inner wall in the horizontal pipeline.

[0015] Preferably, the top of the filter cylinder is provided with a timing starter, and the timing starter is electrically connected with the servo motor.

[0016] Preferably, the bottom of the filter cylinder is communicated with a foreign matter discharge valve, and the foreign matter discharge valve is electrically connected with the timing starter.

[0017] Compared with the prior art, the sewage cleaning mechanism has the advantages that:

[0018] 1. The sewage cleaning mechanism is provided, the output shaft is driven to rotate by the servo motor, the main bevel gear and the secondary bevel gear are meshed to drive the sewage cleaning structure to automatically clean the sewage in the horizontal pipeline, manual periodical inspection and cleaning are not needed, the accumulation of the sewage caused by waiting for obvious blockage is avoided, the normal flow of the horizontal pipeline is ensured, and the conveying efficiency is improved.

[0019] 2. The scraping assembly is provided to scrape the filter screen cylinder in the filter cylinder, prevent the filter screen cylinder from being blocked, and clean the inner wall of the horizontal pipeline in cooperation with the sewage cleaning structure, so that the overall cleaning effect is achieved, and the cleaning efficiency and quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1The utility model discloses a horizontal pipeline self-cleaning device's overall structural diagram;

[0021] Figure 2 The utility model discloses a filter cartridge's structure diagram;

[0022] Figure 3 The utility model discloses a cleaning mechanism's structure diagram;

[0023] Figure 4 The utility model discloses a cleaning structure's structure diagram;

[0024] Figure 5 The utility model discloses a scraping assembly's structure diagram.

[0025] In the drawing, 1, filter cartridge;2, horizontal pipeline;3, filter screen cylinder;4, cleaning mechanism;401, servo motor;402, output shaft;403, seal shell;404, main bevel gear;405, secondary bevel gear;406, cleaning structure;4061, connecting shaft;4062, triangular support cover;4063, cleaning brush;5, scraping assembly;501, shaft rod;502, fixed cover;503, support rod;504, scraping plate;6, timing starter;7, impurity discharge valve. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides technical scheme:

[0028] A horizontal pipeline self-cleaning device, including filter cartridge 1, the both sides of filter cartridge 1 are connected with horizontal pipeline 2, the inside of filter cartridge 1 is provided with filter screen cylinder 3, the inside of filter cartridge 1 is provided with cleaning mechanism 4, and the bottom of cleaning mechanism 4 is provided with scraping assembly 5;

[0029] Cleaning mechanism 4 includes servo motor 401 that is bolted to the top of filter cartridge 1, and the output end of servo motor 401 penetrates the top of filter cartridge 1, the output end of servo motor 401 is bolted with output shaft 402, the top side in the inside of filter cartridge 1 is provided with seal shell 403, the bottom of output shaft 402 is bolted with main bevel gear 404, both sides in the inside of seal shell 403 are rotatably connected with secondary bevel gear 405, secondary bevel gear 405 is engaged with main bevel gear 404, and the outside of secondary bevel gear 405 is provided with cleaning structure 406, and cleaning structure 406 is located in the inside of horizontal pipeline 2.

[0030] In this embodiment: by setting up a cleaning mechanism 4 and a scraping assembly 5, after starting the servo motor 401 on the top of the filter cartridge 1, the output end of the servo motor 401 drives the output shaft 402 to rotate, and the main bevel gear 404 at the bottom of the output shaft 402 rotates accordingly. Since the main bevel gear 404 is engaged with the secondary bevel gears 405 on both sides of the inside of the sealing shell 403, the secondary bevel gear 405 is driven to rotate. The cleaning structure 406 outside the secondary bevel gear 405 is located inside the horizontal pipe 2. Driven by the secondary bevel gear 405, the inner wall of the horizontal pipe 2 is cleaned. At the same time, the output shaft 402 also drives the bottom scraping assembly 5 to scrape the filter screen cylinder 3 inside the filter cartridge 1 to prevent the filter screen from being blocked. Through such a structural design, automatic cleaning of the horizontal pipe 2 and the inside of the filter cartridge 1 is achieved, the cleaning efficiency is improved, and the normal circulation of the horizontal pipe 2 is ensured.

[0031] Specifically, such as Figure 5 As shown, the scraping assembly 5 includes a shaft 501 bolted to the bottom of the main bevel gear 404 , and the bottom of the shaft 501 passes through the bottom side of the sealed shell 403 .

[0032] Specifically, such as Figure 5 As shown, a fixing sleeve 502 is bolted to the outer side of the shaft rod 501 , and a supporting rod 503 is welded to the outer side of the fixing sleeve 502 .

[0033] Specifically, such as Figure 5 As shown, the outer side of the support rod 503 is fixedly connected with a scraping plate 504 , and the outer side of the scraping plate 504 contacts the inner wall of the filter cylinder 3 .

[0034] In this embodiment, the shaft 501 at the bottom of the main bevel gear 404 rotates synchronously with the rotation of the main bevel gear 404, driving the fixed sleeve 502 and the outer support rod 503 to rotate, and the scraping plate 504 on the outer side of the support rod 503 contacts the inner wall of the filter cylinder 3. As the support rod 503 rotates, it can continuously scrape the inner wall of the filter cylinder 3 to prevent impurities from accumulating on the filter cylinder 3 and clogging the filter screen, thereby ensuring the filtering effect of the filter screen, making the filtered fluid cleaner, and helping to maintain the stable operation of the entire self-cleaning device.

[0035] Specifically, such as Figure 4 As shown, the cleaning structure 406 includes a connecting shaft 4061 bolted to the outside of the secondary bevel gear 405 , and the outside of the connecting shaft 4061 is located inside the horizontal pipe 2 .

[0036] Specifically, such as Figure 4 As shown, a triangular support sleeve 4062 is bolted to the outer side of the connecting shaft 4061 , and a cleaning brush 4063 is fixedly connected to the outer side of the triangular support sleeve 4062 . The outer side of the cleaning brush 4063 contacts the inner wall of the horizontal pipe 2 .

[0037] In the embodiment, the connecting shaft 4061 is rotated by the secondary bevel gear 405, the triangular supporting sleeve 4062 and the trash cleaning brush 4063 on the outer side of the connecting shaft 4061 are rotated, the trash cleaning brush 4063 is in contact with the inner wall of the horizontal pipeline 2, the attached dirt and impurities on the inner wall of the horizontal pipeline 2 can be effectively cleaned, the inner wall of the horizontal pipeline 2 is kept clean, the resistance of fluid flow is reduced, the conveying efficiency of the horizontal pipeline 2 is improved, and the service life of the horizontal pipeline 2 is prolonged.

[0038] Specifically, as shown in Figure 1 、 Figure 2 , the top of the filter cartridge 1 is provided with a timing starter 6, and the timing starter 6 is electrically connected with the servo motor 401.

[0039] Specifically, as shown in Figure 1 、 Figure 2 , the bottom of the filter cartridge 1 is communicated with a trash valve 7, and the trash valve 7 is electrically connected with the timing starter 6.

[0040] In the embodiment, the timing starter 6 is electrically connected with the servo motor 401, the starting time can be set according to the actual demand, the automatic timing starting trash cleaning function of the device is realized, manual intervention is not needed, the labor cost is saved, the timeliness and efficiency of trash cleaning are improved, the trash valve 7 is electrically connected with the timing starter 6, the trash valve 7 is automatically opened to discharge the cleaned impurities after the timing starter 6 starts trash cleaning, the continuous and effective operation of the device is ensured, and the influence of impurity accumulation on trash cleaning effect is avoided.

[0041] Working principle: during the use of the self-cleaning device of horizontal pipeline 2, when the timing starter 6 sends a starting signal according to the preset time, the servo motor 401 starts to work, the output shaft 402 is driven to rotate by the output end of the servo motor 401, the output shaft 402 penetrates the top of the filter cartridge 1 and extends into the inside of the filter cartridge 1, the main bevel gear 404 at the bottom of the output shaft 402 also rotates, since the main bevel gear 404 is meshed with the secondary bevel gear 405 on both sides in the sealing shell 403, the rotation of the main bevel gear 404 will drive the secondary bevel gear 405 to rotate, the connecting shaft 4061 on the outside of the secondary bevel gear 405 is driven to rotate in the horizontal pipeline 2 by the secondary bevel gear 405, the triangular support sleeve 4062 on the connecting shaft 4061 provides stable support for the cleaning brush 4063, with the rotation of the connecting shaft 4061, the cleaning brush 4063 is in close contact with the inner wall of the horizontal pipeline 2 and scrapes, the dirt and impurities attached to the inner wall of the horizontal pipeline 2 are cleaned down, at the same time, the shaft rod 501 bolted at the bottom of the main bevel gear 404 also rotates with the output shaft 402, the fixed sleeve 502 on the outside of the shaft rod 501 is firmly connected with the supporting rod 503, the supporting rod 503 drives the scraping plate 504 to move, the outer side of the scraping plate 504 is in contact with the inner wall of the filter screen cylinder 3, and the scraping plate 504 continuously scrapes the inner wall of the filter screen cylinder 3 under the drive of the shaft rod 501, so that the impurities are prevented from accumulating on the filter screen cylinder 3 and the filtering function of the filter screen cylinder 3 is ensured to normally play, when the cleaning work is carried out for a period of time, the timing starter 6 sends a signal again, the impurities in the filter cartridge 1 and cleaned down from the left horizontal pipeline 2 are discharged through the impurity discharge valve 7 under the action of gravity, so that the whole cleaning process is completed, and the smoothness of the horizontal pipeline 2 and the continuous and effective filtering of the filter cartridge 1 are ensured.

[0042] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A horizontal pipeline self-cleaning device comprising a filter cartridge (1), characterized in that: Both sides of the filter cartridge (1) are communicated with horizontal pipelines (2), the inside of the filter cartridge (1) is provided with a filter screen cylinder (3), the inside of the filter cartridge (1) is provided with a cleaning mechanism (4), the bottom of the cleaning mechanism (4) is provided with a scraping assembly (5); The cleaning mechanism (4) comprises a servo motor (401) bolted to the top of the filter cartridge (1), the output end of the servo motor (401) penetrates the top of the filter cartridge (1), the output end of the servo motor (401) is bolted with an output shaft (402), the top side of the inside of the filter cartridge (1) is provided with a sealing shell (403), the bottom of the output shaft (402) is bolted with a main bevel gear (404), both sides of the inside of the sealing shell (403) are rotatably connected with secondary bevel gears (405), the secondary bevel gears (405) are meshed with the main bevel gear (404), the outer sides of the secondary bevel gears (405) are provided with cleaning structures (406), and the cleaning structures (406) are located in the inside of the horizontal pipelines (2).

2. A horizontal pipeline self-cleaning device according to claim 1, characterized in that: The scraping assembly (5) comprises a shaft rod (501) bolted to the bottom of the main bevel gear (404), and the bottom of the shaft rod (501) penetrates the bottom side of the inside of the sealing shell (403).

3. A horizontal pipeline self-cleaning device according to claim 2, characterized in that: The outer side of the shaft rod (501) is bolted with a fixing sleeve (502), and the outer side of the fixing sleeve (502) is welded with a supporting rod (503).

4. A horizontal pipeline self-cleaning device according to claim 3, characterized in that: The outer side of the supporting rod (503) is fixedly connected with a scraping plate (504), and the outer side of the scraping plate (504) is in contact with the inner wall of the inside of the filter screen cylinder (3).

5. A horizontal pipeline self-cleaning device according to claim 1, characterized in that: The cleaning structure (406) comprises a connecting shaft (4061) bolted to the outer side of the secondary bevel gear (405), and the outer side of the connecting shaft (4061) is located in the inside of the horizontal pipeline (2).

6. A horizontal pipeline self-cleaning device according to claim 5, characterized in that: The outer side of the connecting shaft (4061) is bolted with a triangular supporting sleeve (4062), the outer side of the triangular supporting sleeve (4062) is fixedly connected with a cleaning brush (4063), and the outer side of the cleaning brush (4063) is in contact with the inner wall of the inside of the horizontal pipeline (2).

7. A horizontal pipeline self-cleaning device according to claim 1, characterized in that: The top of the filter cartridge (1) is provided with a timing starter (6), and the timing starter (6) is electrically connected with the servo motor (401).

8. A horizontal pipeline self-cleaning device according to claim 7, characterized in that: The bottom of the filter cartridge (1) is communicated with a foreign matter discharge valve (7), and the foreign matter discharge valve (7) is electrically connected with the timing starter (6).

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