A kind of heating pipe network filter cleaning device

Abstract

This disclosure relates to the field of heating pipe network technology. One embodiment of this disclosure provides a heating pipe network filtration and cleaning device, which includes a mounting rod. A pipe body is fixedly connected to the side of the mounting rod. A filtration and cleaning assembly is disposed inside the pipe body. The filtration and cleaning assembly includes a water inlet pipe, one end of which passes through the top of the pipe body. A motor is fixedly connected to the top of the pipe body. A threaded rod is fixedly connected to the output shaft of the motor. A round rod is fixedly connected to the end of the threaded rod away from the motor output shaft. A connecting plate is fixedly connected to the circumference of the round rod. A short plate is fixedly connected to the inner wall of the connecting plate. A telescopic rod is fixedly connected to the side of the short plate. Through the above technical solution, the technical problem in related technologies / existing technologies that a heating pipe network filtration and cleaning device cannot clean the inner wall of the pipe network and cannot remove accumulated dirt, sediment, and attachments is solved.

Description

Technical Field

[0001] The embodiments disclosed herein relate to the field of heating network technology, and more specifically, to a heating network filtration and cleaning device. Background Technology

[0002] Heating pipeline filtration and cleaning devices are used to clean and filter pipelines in heating systems. The purpose is to ensure that hot water or steam flows through the heating network without being disturbed by contaminants, maintaining the efficient operation of the heating system. Over time, dirt, silt, impurities, and rust may accumulate in the pipeline network, affecting the flow rate and thermal efficiency of the heating system. Therefore, regular cleaning is essential.

[0003] According to a public announcement (Publication No.: CN221444341U), a heating pipe network leak prevention device includes a heating pipe, a main sealing block, a sealing gasket, a starting sealing block, a guiding magnet, an active clamping block, a clamping screw, and an end sealing block. The main sealing block has an inner sealing block connecting column at the front, and the end sealing block has an inner sealing block connecting column at the front. The inner sealing block connecting column has an inner limiting platform on its side.

[0004] In the aforementioned application, the cooperation between components such as heating pipes and main sealing blocks makes it difficult to solve the problem of not being able to clean the inner wall of the pipe network and remove accumulated dirt, deposits and attachments, which leads to a reduction in the heat exchange efficiency of the heating pipe network and needs to be improved. Utility Model Content

[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a heating pipe network filtration and cleaning device, which solves the technical problem in the related art / prior art that a heating pipe network filtration and cleaning device cannot clean the inner wall of the pipe network and cannot remove accumulated dirt, sediment and attachments.

[0006] According to one aspect, at least one embodiment of this disclosure provides a heating pipe network filtration and cleaning device, including a mounting rod, a pipe body fixedly connected to the side of the mounting rod, a filtration and cleaning assembly disposed inside the pipe body, the filtration and cleaning assembly including a water inlet pipe, one end of the water inlet pipe penetrating through the top of the pipe body, a motor fixedly connected to the top of the pipe body, a threaded rod one fixedly connected to the output shaft of the motor, a round rod fixedly connected to the end of the threaded rod one away from the output shaft of the motor, a connecting plate fixedly connected to the circumferential surface of the round rod, a short plate fixedly connected to the inner wall of the connecting plate, a telescopic rod fixedly connected to the side of the short plate, a cleaning cotton fixedly connected to the telescopic end of the telescopic rod, a threaded rod two fixedly connected to the end of the round rod away from the threaded rod one, a short rod fixedly connected to the bottom end of the threaded rod two, a long rod fixedly connected to the circumferential surface of the short rod, a scraper fixedly connected to the end of the long rod away from the short rod, and a filter plate fixedly connected to the inner wall of the pipe body.

[0007] For example, in a heating pipe network filtration and cleaning device provided in at least one embodiment of this disclosure, the cleaning cotton and the telescopic rod are located on the inner wall of the pipe body, the pipe body is located on the displacement trajectory of the cleaning cotton, and the pipe body is located on the displacement trajectory of the scraper. This design is beneficial to scraping and cleaning the inner wall of the pipe body when the cleaning cotton and the scraper rotate.

[0008] The short board, telescopic rod, and cleaning cotton are provided in several units, and are arranged in a circumferential array on the circumferential surface of the rod, which helps to improve cleaning efficiency.

[0009] The water inlet pipe is located at the top of the filter plate. The surface of the filter plate is provided with several flow holes, which are arranged in a circumferential array on the surface of the filter plate. The design of the flow holes helps to facilitate water flow and prevents blockage.

[0010] Several long rods and scrapers are arranged in a circumferential array on the circumferential surface of the short rods. The end of the pipe body away from the inlet pipe has an outlet pipe. The presence of several scrapers facilitates further scraping, cleaning, and descaling of the inner wall of the pipe body.

[0011] According to another aspect, at least one embodiment of this disclosure also provides a heating pipe network filtration and cleaning device, comprising: a descaling component disposed inside the pipe body, the descaling component including a rectangular frame, the side of the rectangular frame being fixedly connected to the inner wall of the pipe body, a movable plate being slidably connected to the inner wall of the rectangular frame, a support rod being fixedly connected to the side of the movable plate, a circular plate being fixedly connected to the top of the support rod, a unclogging rod being fixedly connected to the top of the circular plate, a groove being formed on the surface of the circular plate, a threaded sleeve being threadedly connected to the circumference of the threaded rod, a limit rod passing through the bottom of the threaded sleeve, and a crossbar being fixedly connected to the side of the threaded sleeve. The unclogging rod is used to unclog the flow holes on the filter plate, clean the filter plate, and prevent the filter plate from becoming clogged.

[0012] For example, in a heating pipe network filtration and cleaning device provided in at least one embodiment of this disclosure, the support rod is located on the displacement trajectory of the crossbar, the filter plate is located on the displacement trajectory of the unblocking rod, and a plurality of unblocking rods are provided. This design is beneficial to improving cleaning efficiency and cleaning the filter plate more comprehensively.

[0013] A spring is fixedly connected to the inner wall of the rectangular frame. The end of the spring away from the rectangular frame is fixedly connected to the bottom of the movable plate. The design of the spring is conducive to the automatic reset when the movable plate is not squeezed.

[0014] A thin rod is fixedly connected to the inner wall of the rectangular frame. The end of the thin rod away from the rectangular frame passes through the bottom of the moving plate. The design of the thin rod helps to limit the movement trajectory of the moving plate and prevent deviation from the movement trajectory.

[0015] The threaded rod passes through the inner wall of the circular groove. Several groove openings are provided. Two rectangular frames and crossbars are provided and are symmetrical to each other along the vertical central axis of the tube. The opening of the circular groove is conducive to not restricting the rotation of the threaded rod and facilitating the normal rotation of the threaded rod.

[0016] The beneficial effects of the embodiments disclosed herein are as follows:

[0017] 1. In this disclosure, through the cooperation of components such as the motor, telescopic rod, cleaning cotton, and filter plate inside the filter cleaning assembly, the filter plate is designed to perform preliminary filtration of water before it enters the pipe body, reducing the content of impurities in the water. This helps to prevent impurities from accumulating in the heating pipe network. When the motor drives the threaded rod one, round rod, threaded rod two, and other components to rotate, the system can clean the inner wall of the pipe network through a series of mechanical movements, greatly reducing the workload of manual cleaning. The cleaning cotton is thrown out and rotated by centrifugal force, which can perform rotational cleaning on the inner wall of the pipe, removing accumulated dirt, sediment, and attachments, and can effectively improve the heat exchange efficiency of the heating pipe network.

[0018] 2. In this disclosure, through the cooperation of components such as the unblocking rod, threaded sleeve, threaded rod one, and circular plate inside the descaling assembly, the rotation of threaded rod one drives the threaded sleeve to move longitudinally, and the upward movement of the unblocking rod cleans the flow holes on the filter plate. This effectively removes scale and impurities. This cleaning method ensures that the flow holes of the filter plate are not blocked, improves the working efficiency of the heating system, and reduces the accumulation of scale and impurities on the filter plate. This can effectively extend the service life of the filtration system, reduce the system failure rate, and reduce the frequency of equipment maintenance and replacement. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.

[0020] Figure 1 This is a schematic diagram of the three-dimensional appearance structure of this disclosure;

[0021] Figure 2 This is a schematic diagram of the three-dimensional cross-sectional structure of the pipe body in this disclosure;

[0022] Figure 3 This is a three-dimensional enlarged structural diagram of the motor in this disclosure;

[0023] Figure 4 For this disclosure Figure 3 A three-dimensional magnified structural diagram of A in the middle;

[0024] Figure 5 This is a three-dimensional magnified structural diagram of the filter plate in this disclosure.

[0025] In the diagram: 1. Mounting rod; 2. Pipe body; 3. Filter cleaning assembly; 31. Inlet pipe; 32. Outlet pipe; 33. Filter plate; 34. Motor; 35. Threaded rod one; 36. Round rod; 37. Connecting plate; 38. Short plate; 39. Telescopic rod; 310. Cleaning cotton; 311. Threaded rod two; 312. Short rod; 313. Long rod; 314. Scraper rod; 4. Descaling assembly; 41. Rectangular frame; 42. Moving plate; 43. Support rod; 44. Round plate; 45. Groove; 46. Round groove; 47. Unblocking rod; 48. Threaded sleeve; 49. Limiting rod; 410. Crossbar; 411. Spring; 412. Thin rod. Detailed Implementation

[0026] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.

[0027] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0028] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0029] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0031] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0032] like Figures 1-5 The diagram illustrates a heating pipe network filtration and cleaning device according to an embodiment of this disclosure. It includes a mounting rod 1, a pipe body 2 fixedly connected to the side of the mounting rod 1, a filtration and cleaning assembly 3 disposed inside the pipe body 2, and an inlet pipe 31. One end of the inlet pipe 31 extends through the top of the pipe body 2. A motor 34 is fixedly connected to the top of the pipe body 2. A threaded rod 35 is fixedly connected to the output shaft of the motor 34. A round rod 36 is fixedly connected to the end of the threaded rod 35 away from the output shaft of the motor 34. A circular rod 36 is fixedly connected to the circumference of the round rod 36. A connecting plate 37 is connected, a short plate 38 is fixedly connected to the inner wall of the connecting plate 37, a telescopic rod 39 is fixedly connected to the side of the short plate 38, a cleaning cotton 310 is fixedly connected to the telescopic end of the telescopic rod 39, a threaded rod 311 is fixedly connected to the end of the round rod 36 away from the threaded rod 35, a short rod 312 is fixedly connected to the bottom end of the threaded rod 311, a long rod 313 is fixedly connected to the circumference of the short rod 312, a scraper 314 is fixedly connected to the end of the long rod 313 away from the short rod 312, and a filter plate 33 is fixedly connected to the inner wall of the tube body 2.

[0033] In some examples, the cleaning cotton 310 and the telescopic rod 39 are located on the inner wall of the tube body 2, the tube body 2 is located on the displacement trajectory of the cleaning cotton 310, and the tube body 2 is located on the displacement trajectory of the scraper 314. This design is beneficial for scraping and cleaning the inner wall of the tube body 2 when the cleaning cotton 310 and the scraper 314 rotate.

[0034] Several short boards 38, telescopic rods 39, and cleaning cotton 310 are provided and arranged in a circumferential array on the circumferential surface of the circular rod 36, which helps to improve cleaning efficiency.

[0035] The water inlet pipe 31 is located on the top of the filter plate 33. Several flow holes are provided on the surface of the filter plate 33 and are arranged in a circumferential array on the surface of the filter plate 33. The design of the flow holes helps to facilitate water flow and prevents blockage.

[0036] Several long rods 313 and scraper rods 314 are provided and arranged in a circumferential array on the circumferential surface of short rods 312. The end of the pipe body 2 away from the water inlet pipe 31 has a water outlet pipe 32. The provision of several scraper rods 314 is conducive to further scraping, cleaning and descaling the inner wall of the pipe body 2.

[0037] For example, such as Figures 1-5 As shown, water flows into the interior of the pipe body 2 through the inlet pipe 31. The water first passes through the filter plate 33, which performs preliminary filtration to reduce the amount of water containing impurities flowing into the interior of the pipe body 2. When cleaning is required, the motor 34 is started. The rotation of the motor 34 drives the threaded rod 35, the round rod 36, and the threaded rod 311 to rotate. The rotation of the round rod 36 drives the short plate 38, the telescopic rod 39, and the cleaning cotton 310 to rotate. The telescopic rod 39 is telescopic. When the round rod 36 rotates, the telescopic end of the telescopic rod 39 is thrown out and rotated by centrifugal force, which in turn drives the cleaning cotton 310 to be thrown out and rotated. The cleaning cotton 310 is located on the inner wall of the pipe body 2. When the cleaning cotton 310 rotates on the inner wall of the pipe body 2, it can remove dirt from the inner wall of the pipe body 2 and clean the inner wall of the pipe body 2. The rotation of the threaded rod 311 drives the short rod 312 to rotate. The rotation of the short rod 312 drives the long rod 313 and the scraper 314 to rotate. Scraper 314 is located on the inner wall of pipe 2. When scraper 314 rotates, it will also rotate and scrape the inner wall of pipe 2, further cleaning the inner wall of pipe 2. The design of filter plate 33 can perform preliminary filtration of water before it enters pipe 2, reducing the content of impurities in the water. This helps to prevent impurities from accumulating in the heating network, thereby reducing the risk of pipe network blockage or corrosion. With the start of motor 34, the entire cleaning process becomes automated. When motor 34 drives the threaded rod 35, round rod 36, threaded rod 311 and other components to rotate, the system can clean the inner wall of the pipe network through a series of mechanical movements, greatly reducing the workload of manual cleaning. Cleaning cotton 310 is thrown out by centrifugal force and rotates, which can rotate and clean the inner wall of pipe 2, removing accumulated dirt, sediment and attachments. In this way, the heat exchange efficiency of the heating network can be effectively improved, because dirt on the inner wall of the pipe will affect the heat conduction.

[0038] like Figures 1-5As shown, a heating pipe network filtration and cleaning device according to another embodiment of the present disclosure is illustrated. The device includes a descaling component 4 disposed inside the pipe body 2. The descaling component 4 includes a rectangular frame 41. The side of the rectangular frame 41 is fixedly connected to the inner wall of the pipe body 2. A movable plate 42 is slidably connected to the inner wall of the rectangular frame 41. A support rod 43 is fixedly connected to the side of the movable plate 42. A circular plate 44 is fixedly connected to the top of the support rod 43. A dredging rod 47 is fixedly connected to the top of the circular plate 44. A groove 45 and a circular slot 46 are formed on the surface of the circular plate 44. A threaded sleeve 48 is threadedly connected to the circumference of the threaded rod 35. A limit rod 49 passes through the bottom of the threaded sleeve 48. A crossbar 410 is fixedly connected to the side of the threaded sleeve 48. The dredging rod 47 is used to dredge the flow holes on the filter plate 33, clean the filter plate 33, and prevent the filter plate 33 from becoming clogged.

[0039] In some examples, the support rod 43 is located on the displacement trajectory of the crossbar 410, and the filter plate 33 is located on the displacement trajectory of the unclogging rod 47. Several unclogging rods 47 are provided. This design helps to improve cleaning efficiency and clean the filter plate 33 more thoroughly.

[0040] A spring 411 is fixedly connected to the inner wall of the rectangular frame 41. The end of the spring 411 away from the rectangular frame 41 is fixedly connected to the bottom of the movable plate 42. The design of the spring 411 is conducive to the automatic reset when the movable plate 42 is not squeezed.

[0041] A thin rod 412 is fixedly connected to the inner wall of the rectangular frame 41. The end of the thin rod 412 away from the rectangular frame 41 passes through the bottom of the movable plate 42. The design of the thin rod 412 helps to limit the movement trajectory of the movable plate 42 and prevent deviation of the movement trajectory.

[0042] The threaded rod 35 passes through the inner wall of the circular groove 46. Several grooves 45 are provided, and two rectangular frames 41 and crossbars 410 are provided, which are symmetrical to each other along the vertical central axis of the tube body 2. The opening of the circular groove 46 is conducive to not restricting the rotation of the threaded rod 35, and facilitates the normal rotation of the threaded rod 35.

[0043] For example, such as Figures 1-5As shown, by rotating the threaded rod 35, the threaded sleeve 48 will move. The threaded sleeve 48 is limited by the limiting rod 49, and can only move vertically. When the threaded sleeve 48 moves upward, it will drive the crossbar 410 upward. The support rod 43 is located on the movement trajectory of the crossbar 410. When the crossbar 410 moves upward, it will squeeze the support rod 43, causing the support rod 43 to move upward. The upward movement of the support rod 43 will drive the moving plate 42, the circular plate 44, and the unblocking rod 47 to move upward. The unblocking rod 47 is located at the bottom of the filter plate 33, and the flow hole on the filter plate 33 is located on the movement trajectory of the unblocking rod 47. When the unblocking rod 47 moves upward, it will penetrate into the filter plate 33. The flow holes are cleared to remove residual scale from the inner walls of the flow holes and clean the filter plate 33. The rotation of the threaded rod 35 drives the threaded sleeve 48 to move longitudinally, and the upward movement of the clearing rod 47 cleans the flow holes on the filter plate 33. This effectively removes scale and impurities, ensuring that the flow holes of the filter plate 33 are not blocked, improving the working efficiency of the heating system. Regular automatic cleaning of the flow holes reduces the accumulation of scale and impurities on the filter plate 33, which can effectively extend the service life of the filtration system, reduce the system failure rate, and reduce the frequency of equipment maintenance and replacement. Cleaning the filter plate 33 ensures unobstructed hot water flow and maintains the heat conduction efficiency of the heating network.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.

Claims

1. A heating pipe network filtration and cleaning device, characterized in that, Includes a mounting rod (1), on the side of which a tube body (2) is fixedly connected, and inside the tube body (2) a filter cleaning assembly (3); The filter cleaning assembly (3) includes an inlet pipe (31), one end of which passes through the top of the pipe body (2). A motor (34) is fixedly connected to the top of the pipe body (2). A threaded rod (35) is fixedly connected to the output shaft of the motor (34). A round rod (36) is fixedly connected to the end of the threaded rod (35) away from the output shaft of the motor (34). A connecting plate (37) is fixedly connected to the circumference of the round rod (36). A short plate (38) is fixedly connected to the inner wall of the connecting plate (37). A telescopic rod (39) is fixedly connected to the side. A cleaning cotton (310) is fixedly connected to the telescopic end of the telescopic rod (39). A threaded rod (311) is fixedly connected to the end of the round rod (36) away from the threaded rod (35). A short rod (312) is fixedly connected to the bottom end of the threaded rod (311). A long rod (313) is fixedly connected to the circumference of the short rod (312). A scraper (314) is fixedly connected to the end of the long rod (313) away from the short rod (312). A filter plate (33) is fixedly connected to the inner wall of the tube (2).

2. The heating pipeline filtration and cleaning device according to claim 1, characterized in that, The cleaning cotton (310) and the telescopic rod (39) are located on the inner wall of the tube (2), the tube (2) is located on the displacement trajectory of the cleaning cotton (310), and the tube (2) is located on the displacement trajectory of the scraper (314).

3. A heating pipeline filtration and cleaning device according to claim 2, characterized in that, The short plate (38), telescopic rod (39), and cleaning cotton (310) are provided in several units and are arranged in a circumferential array on the circumferential surface of the round rod (36).

4. A heating pipeline filtration and cleaning device according to claim 3, characterized in that, The water inlet pipe (31) is located at the top of the filter plate (33). The surface of the filter plate (33) is provided with flow holes. Several flow holes are provided and are arranged in a circumferential array on the surface of the filter plate (33).

5. A heating pipeline filtration and cleaning device according to claim 4, characterized in that, The long rod (313) and scraper (314) are arranged in a plurality of them and are arranged in a circumferential array on the circumferential surface of the short rod (312). The end of the tube body (2) away from the water inlet pipe (31) is connected to the water outlet pipe (32).

6. A heating pipeline filtration and cleaning device according to claim 5, characterized in that, The inside of the pipe body (2) is provided with a descaling component (4). The descaling component (4) includes a rectangular frame (41). The side of the rectangular frame (41) is fixedly connected to the inner wall of the pipe body (2). A movable plate (42) is slidably connected to the inner wall of the rectangular frame (41). A support rod (43) is fixedly connected to the side of the movable plate (42). A circular plate (44) is fixedly connected to the top of the support rod (43). A dredging rod (47) is fixedly connected to the top of the circular plate (44). A slot (45) is opened on the surface of the circular plate (44). A circular groove (46) is opened on the surface of the circular plate (44). A threaded sleeve (48) is threadedly connected to the circumference of the threaded rod (35). A limit rod (49) passes through the bottom of the threaded sleeve (48). A crossbar (410) is fixedly connected to the side of the threaded sleeve (48).

7. A heating pipeline filtration and cleaning device according to claim 6, characterized in that, The support rod (43) is located on the displacement trajectory of the crossbar (410), the filter plate (33) is located on the displacement trajectory of the unblocking rod (47), and there are several unblocking rods (47).

8. A heating pipeline filtration and cleaning device according to claim 7, characterized in that, A spring (411) is fixedly connected to the inner wall of the rectangular frame (41), and the end of the spring (411) away from the rectangular frame (41) is fixedly connected to the bottom of the movable plate (42).

9. A heating pipeline filtration and cleaning device according to claim 8, characterized in that, A thin rod (412) is fixedly connected to the inner wall of the rectangular frame (41), and the end of the thin rod (412) away from the rectangular frame (41) passes through the bottom of the movable plate (42).

10. A heating pipeline filtration and cleaning device according to claim 9, characterized in that, The threaded rod (35) passes through the inner wall of the circular groove (46). Several grooves (45) are provided. Two rectangular frames (41) and crossbars (410) are provided and are symmetrical to each other along the vertical central axis of the tube (2).

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