Ash removal device for boiler and using method
By combining the ultrasonic cavitation effect with the comprehensive use of multiple ash removal methods, the problem that traditional ash removal devices cannot meet the high-efficiency cleaning requirements of modern boilers has been solved, achieving a highly efficient and thorough ash removal effect.
Patent Information
- Application Number
- CN202511609422.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-05
- Publication Date
- 2026-02-06
AI Technical Summary
Traditional ash removal devices struggle to integrate multiple ash removal methods in a coordinated manner, resulting in ash removal efficiency and effectiveness that cannot meet the high-efficiency cleaning requirements of modern boilers.
By combining ultrasonic cavitation effect with multiple cleaning methods such as spraying, scraping and stirring, the position and angle of the ultrasonic generator can be adjusted through a tracked moving base, liquid storage tank and adjustment components to enhance the cleaning effect.
It improves the efficiency and quality of ash removal, effectively handles complex fouling conditions, ensures thorough removal of fouling, and meets the high-efficiency cleaning requirements of modern boilers.
Smart Images
Figure CN121474573A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of boiler maintenance, in particular to a dust cleaning device for boiler and a use method thereof. BACKGROUND
[0002] In the field of boiler maintenance and dust cleaning, the dust cleaning device is an important equipment to ensure the normal operation of the boiler and improve the thermal efficiency. In the long-term operation of the boiler, a large amount of dust and dirt will accumulate inside the boiler, which affects the heat transfer performance and safety performance of the boiler. The traditional dust cleaning device can remove part of the dust to some extent, but with the development of boiler technology and the increasing demand for cleaning, the traditional device gradually cannot meet the demand of efficient dust cleaning.
[0003] The related cleaning device usually sprays or scrapes when cleaning, but cannot comprehensively utilize multiple dust cleaning methods to work cooperatively, and is difficult to cope with complex dirt conditions, thereby reducing the dust cleaning efficiency and effect. SUMMARY
[0004] The present application aims to at least solve one of the technical problems in the related art to some extent.
[0005] To this end, the embodiments of the present application provide a dust cleaning device for boiler, which utilizes the cavitation effect of ultrasonic waves to enhance the cleaning effect and improve the cleaning efficiency. The embodiments of the present application also provide a use method of the dust cleaning device for boiler.
[0006] The dust cleaning device for boiler of the embodiments of the present application comprises: The track mobile base is fixedly connected with the liquid storage tank at the top, the liquid storage tank is provided with the adjusting assembly at the top, and the adjusting assembly is provided with the cleaning assembly at the bottom. The adjusting assembly comprises a horizontal adjusting member, and the horizontal adjusting member is fixedly connected with a lifting adjusting member at one side of the bottom. The cleaning assembly comprises an ultrasonic generator, the ultrasonic generator is fixed to the bottom of the lifting adjusting member, one side of the ultrasonic generator is provided with an angle adjusting member, and the angle adjusting member and the liquid storage tank are provided with a spraying member therebetween.
[0007] The dust cleaning device for boiler of the embodiments of the present application utilizes the cavitation effect of ultrasonic waves to enhance the cleaning effect and improve the cleaning efficiency.
[0008] In some embodiments, the horizontal adjusting member comprises a shell, the shell is fixedly connected with the top of the liquid storage tank at the bottom, a threaded rod is movably connected to the inner wall of the shell through a bearing, a first motor is fixedly connected to one side of the shell, the output end of the first motor is fixedly connected with one end of the threaded rod, a moving sleeve is threadedly connected to the surface of the threaded rod, and a top plate is fixedly connected to the top of the moving sleeve.
[0009] In some embodiments, the lifting adjusting part comprises an L-shaped plate, the top of the L-shaped plate is fixedly connected with one side of the bottom of the top plate, a first electric telescopic rod is fixedly connected with the surface of the L-shaped plate, and the output end of the first electric telescopic rod is fixedly connected with the top of the ultrasonic generator.
[0010] In some embodiments, the angle adjusting part comprises a support plate, a rotating rod is movably connected with the opposite sides of the support plate through bearings, a second motor is fixedly connected with one side of the support plate, the output end of the second motor is fixedly connected with one end of the rotating rod, and a connecting block is fixedly sleeved with the surface of the rotating rod.
[0011] In some embodiments, the spraying part comprises a spraying plate, the top of the spraying plate is fixedly connected with the bottom of the connecting block, a delivery pump is fixedly connected with one side of the bottom of the liquid storage tank, one side of the delivery pump is communicated with the liquid storage tank, and the other side of the delivery pump is communicated with the spraying plate through a hose.
[0012] In some embodiments, a moving guide rail is fixedly connected with the inner wall of the shell, a guide sleeve is slidably connected with the surface of the moving guide rail, and one side of the guide sleeve is fixedly connected with the moving sleeve.
[0013] In some embodiments, one side of the track moving base is provided with a scraping assembly, and one side of the liquid storage tank is provided with a homogenizing assembly.
[0014] In some embodiments, the scraping assembly comprises a support plate, one side of the support plate is fixedly connected with the track moving base, a second electric telescopic rod is fixedly connected with the top of the support plate, and the output end of the second electric telescopic rod is fixedly connected with a scraper through a connecting seat.
[0015] In some embodiments, the homogenizing assembly comprises a fixing frame, one side of the fixing frame is fixedly connected with the liquid storage tank, a heating plate is fixedly connected with the bottom of the inner cavity of the liquid storage tank, a transmission rod is movably connected with one side of the inner cavity of the liquid storage tank through a bearing, a plurality of stirring rods are fixedly connected with the surface of the transmission rod in a distributed manner, one end of the transmission rod extends into the inner cavity of the fixing frame and is fixedly connected with a first gear, a third motor is fixedly connected with one side of the inner cavity of the fixing frame, and the output end of the third motor is fixedly connected with a second gear meshing with the first gear.
[0016] The use method of the ash removal device for the boiler, the ash removal device for boiler maintenance, comprises: The ash removal device is moved to the position where ash removal is required by the boiler through the track moving base; The first motor is started, the first motor drives the threaded rod to rotate in the shell, and the moving sleeve connected with the threaded rod moves transversely along the threaded rod under the action of the thread, the top plate connected with the moving sleeve moves, the transverse position of the ultrasonic generator and related components is adjusted, the position can be adjusted according to the dirt distribution, and the distance between the scraping assembly and the ultrasonic generator is adjusted according to the dirt thickness, so that the contact time of the cleaning liquid and the dirt is left; The first electric telescopic rod is fixed on the L-shaped plate, the top plate is connected to the top plate, the first electric telescopic rod is elongated or shortened, and the ultrasonic generator connected to the bottom is driven to move up and down, so that the soot removal requirement of the boiler at different height positions is met; The second motor drives the rotating rod to rotate between the supporting plates, the connecting block fixedly arranged on the rotating rod rotates, the angle of the spraying plate connected to the bottom of the connecting block is adjusted, and the cleaning liquid can impact the dirt at different angles; The third motor drives the second gear to rotate, the second gear is engaged with the first gear, the transmission rod rotates in the liquid storage tank, the stirring rod on the transmission rod stirs the cleaning liquid, meanwhile, the heating plate heats the cleaning liquid, the cleaning liquid is uniformly treated, the effective substance is prevented from depositing, and the cleaning effect is ensured; The conveying pump conveys the cleaning liquid in the liquid storage tank to the spraying plate through the hose, the spraying plate sprays the cleaning liquid, meanwhile, the ultrasonic generator works, the cleaning liquid is fully contacted with the dirt, and the cleaning effect is enhanced; The second electric telescopic rod is fixed on the supporting plate, the supporting plate is connected with the track moving base, the second electric telescopic rod is elongated or shortened, the connecting seat and the scraper at the bottom are driven to move up and down, and the dirt after being soaked in the cleaning liquid and being subjected to ultrasonic action is scraped.
[0017] The use method of the soot removal device for the boiler in the embodiment of the present application utilizes the cavitation effect of ultrasonic waves to enhance the cleaning effect and improve the cleaning efficiency. ACCOUT OF DRAWINGS
[0018] Figure 1 It is a first perspective structure stereogram of the efficient soot removal device for boiler maintenance; Figure 2 It is a second perspective structure stereogram of the efficient soot removal device for boiler maintenance; Figure 3 It is a partial structure stereogram of the efficient soot removal device for boiler maintenance; Figure 4 It is a lifting adjusting part and related structure stereogram of the efficient soot removal device for boiler maintenance; Figure 5 It is a homogeneous mechanism sectional stereogram of the efficient soot removal device for boiler maintenance; Figure 6 It is a scraping mechanism stereogram of the efficient soot removal device for boiler maintenance; Figure 7 It is a kind of boiler overhaul's high-efficiency ash removal device's lateral adjusting part perspective view; Figure 8 It is a kind of boiler overhaul's high-efficiency ash removal device's moving guide rail and guide sleeve separation schematic view.
[0019] Reference signs: Crawler mobile base 1, liquid storage tank 2, adjusting assembly 3, cleaning assembly 4, lateral adjusting part 31, lifting adjusting part 32, ultrasonic generator 41, angle adjusting part 42, spraying part 43, shell 311, threaded rod 312, first motor 313, moving sleeve 314, top plate 315, L-shaped plate 321, first electric telescopic rod 322, support plate 421, rotating rod 422, second motor 423, connecting block 424, spraying plate 431, delivery pump 432, moving guide rail 5, guide sleeve 6, scraping assembly 7, homogenizing assembly 8, support plate 71, second electric telescopic rod 72, scraper 73, fixing frame 81, heating plate 82, transmission rod 83, stirring rod 84, first gear 85, third motor 86, second gear 87. DETAILED DESCRIPTION
[0020] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.
[0021] The ash removal device for boiler of the embodiment of the present application comprises: crawler mobile base 1, liquid storage tank 2 and adjusting assembly 3, the top of the crawler mobile base 1 is fixedly connected with the liquid storage tank 2, the top of the liquid storage tank 2 is provided with the adjusting assembly 3, the bottom of the adjusting assembly 3 is provided with the cleaning assembly 4, The adjusting assembly 3 comprises lateral adjusting part 31, the bottom of the lateral adjusting part 31 is fixedly connected with lifting adjusting part 32, The cleaning assembly 4 comprises ultrasonic generator 41, the ultrasonic generator 41 is fixed to the bottom of the lifting adjusting part 32, one side of the ultrasonic generator 41 is provided with angle adjusting part 42, and the angle adjusting part 42 and the liquid storage tank 2 are provided with spraying part 43.
[0022] Specifically, the position and angle of the cleaning assembly 4 can be flexibly adjusted by the adjusting assembly 3, which is suitable for different positions and different dirt conditions of the boiler, the ultrasonic generator 41 in the cleaning assembly 4 cooperates with the spraying part 43 to enhance the ash removal effect, the overall design makes the ash removal device can more efficiently cope with the complex ash removal requirements inside the boiler, improve the ash removal efficiency and quality, the ultrasonic generator 4 outputs ultrasonic vibration, and the cleaning effect is enhanced by using the cavitation effect of ultrasonic waves and cleaning liquid, to ensure that the dirt can be effectively removed, and improve the cleaning effect.
[0023] The ash cleaning device for the boiler of the embodiment of the present application utilizes the cavitation effect of ultrasonic waves to enhance the cleaning effect and improve the cleaning efficiency.
[0024] In some embodiments, the transverse adjusting part 31 comprises a shell 311, the bottom of which is fixedly connected with the top of the liquid storage tank 2, the inner wall of the shell 311 is movably connected with a threaded rod 312 through a bearing, one side of the shell 311 is fixedly connected with a first motor 313, the output end of the first motor 313 is fixedly connected with one end of the threaded rod 312, a moving sleeve 314 is threadedly connected with the surface of the threaded rod 312, and the top of the moving sleeve 314 is fixedly connected with a top plate 315.
[0025] In some embodiments, the lifting adjusting part 32 comprises an L-shaped plate 321, the top of which is fixedly connected with one side of the bottom of the top plate 315, the surface of the L-shaped plate 321 is fixedly connected with a first electric telescopic rod 322, and the output end of the first electric telescopic rod 322 is fixedly connected with the top of the ultrasonic generator 41. The angle adjusting part 42 comprises a support plate 421, the opposite side of which is movably connected with a rotating rod 422 through a bearing, one side of the support plate 421 is fixedly connected with a second motor 423, the output end of the second motor 423 is fixedly connected with one end of the rotating rod 422, and a connecting block 424 is fixedly sleeved on the surface of the rotating rod 422.
[0026] Specifically, the transverse adjusting part 31 realizes precise transverse movement through the threaded cooperation of the threaded rod 312 and the moving sleeve 314, the first motor 313 provides power, the structure is simple and the adjustment is accurate, the setting of the moving guide rail 5 and the guide sleeve 6 enhances the movement stability, the components such as the ultrasonic generator 41 can be accurately moved to the required position, the precise adjustment according to the dirt distribution improves the dirt targeting, the lifting adjusting part 32 realizes the lifting of the ultrasonic generator 41 by means of the first electric telescopic rod 322, the L-shaped plate 321 provides stable support, this design can quickly adjust the height of the ultrasonic generator 41 and adapt to the dirt cleaning of boilers at different heights, and the operation is simple and flexible.
[0027] In some embodiments, the spraying part 43 comprises a spraying plate 431, the top of which is fixedly connected with the bottom of the connecting block 424, the bottom of one side of the liquid storage tank 2 is fixedly connected with a delivery pump 432, one side of the delivery pump 432 is communicated with the liquid storage tank 2, and the other side of the delivery pump 432 is communicated with the spraying plate 431 through a hose. The spraying part 43 delivers the cleaning liquid in the liquid storage tank 2 to the spraying plate 431 through the delivery pump 432, realizes continuous spraying, the hose connection ensures the flexibility of the spraying plate 431 during the angle adjustment, the cleaning liquid can cover dirt at different positions, and the cleaning comprehensiveness is ensured. In some embodiments, the inner wall of the shell 311 is fixedly connected with a moving guide rail 5, the surface of the moving guide rail 5 is slidingly connected with a guide sleeve 6, one side of the guide sleeve 6 is fixedly connected with the moving sleeve 314. The arrangement of the moving guide rail 5 and the guide sleeve 6 enhances the moving stability, can make the ultrasonic generator 41 and other components accurately move to the required position, accurately adjust according to the dirt distribution, and improve the dirt removal targeting.
[0028] In some embodiments, the track moving base 1 is provided with a scraping assembly 7 on one side, and the liquid storage tank 2 is provided with a homogenizing assembly 8 on one side. The homogenizing assembly 8 can heat the liquid storage tank 2 to make the liquid in a preset temperature range, so as to ensure the stable cleaning effect of the cleaning liquid, and the scraping assembly 7 is used for assisting in completely removing dirt and comprehensively improving the dirt removal performance of the device.
[0029] In some embodiments, the scraping assembly 7 includes a support plate 71, one side of the support plate 71 is fixedly connected with the track moving base 1, a second electric telescopic rod 72 is fixedly connected on the top of the support plate 71, and a scraper 73 is fixedly connected on the output end of the second electric telescopic rod 72 through a connecting seat. The homogenizing assembly 8 includes a fixed frame 81, one side of the fixed frame 81 is fixedly connected with the liquid storage tank 2, a heating plate 82 is fixedly connected on the bottom of the inner cavity of the liquid storage tank 2, a transmission rod 83 is movably connected on one side of the inner cavity of the liquid storage tank 2 through a bearing, a plurality of stirring rods 84 are fixedly connected on the surface of the transmission rod 83, one end of the transmission rod 83 extends into the inner cavity of the fixed frame 81 and is fixedly connected with a first gear 85, a third motor 86 is fixedly connected on one side of the inner cavity of the fixed frame 81, and a second gear 87 engaged with the first gear 85 is fixedly connected on the output end of the third motor 86.
[0030] Specifically, the transverse adjusting part 31 is moved transversely through the threaded cooperation of the threaded rod 312 and the moving sleeve 314, the first motor 313 provides power, the arrangement of the moving guide rail 5 and the guide sleeve 6 enhances the moving stability, and the components such as the ultrasonic generator 41 can be accurately moved to the required position, the position is accurately adjusted according to the dirt distribution, the dirt removal is improved in pertinence, the lifting adjusting part 32 realizes the lifting of the ultrasonic generator 41 by using the first electric telescopic rod 322, and the L-shaped plate 321 provides stable support, so that the height of the ultrasonic generator 41 can be quickly adjusted, and the device is suitable for the dirt removal of boilers at different heights. The angle adjusting part 42 drives the rotating rod 422 and the connecting block 424 through the second motor 423, realizes the angle adjustment of the spraying plate 431, can adjust the spraying direction according to the angle of dirt adhesion, makes the cleaning liquid more effectively impact the dirt, improves the dirt removal effect, enhances the adaptability of the device to different dirt conditions, the spraying part 43 realizes continuous spraying by conveying the cleaning liquid in the liquid storage tank 2 to the spraying plate 431 through the conveying pump 432, and the flexibility of the spraying plate 431 is ensured when the angle is adjusted, so that the cleaning liquid can cover dirt at different positions, the cleaning comprehensiveness is ensured, the moving guide rail 5 and the guide sleeve 6 in the shell 311 cooperate, the stability and straightness of the transverse movement of the moving sleeve 314 are further ensured, deviation in the moving process is prevented, the transverse adjustment accuracy of the ultrasonic generator 41 is improved, and then the dirt removal effect is improved, the arrangement of the scraping assembly 7 and the homogenizing assembly 8 enriches the dirt removal means, the scraping assembly 7 can scrape the softened dirt to assist cleaning, and the homogenizing assembly 8 homogenizes the cleaning liquid to ensure the stable performance of the cleaning liquid, so that the overall efficiency of the dirt removal device is improved from different aspects, the second electric telescopic rod 72 and the scraper 73 of the scraping assembly 7 are designed, the height of the scraper 73 can be flexibly adjusted, different thicknesses of dirt can be effectively scraped, and the thoroughness of dirt removal is enhanced, the homogenizing assembly 8 drives the stirring rod 84 to stir the cleaning liquid through the motor, and the heating plate 82 assists heating, so that the effective substances in the cleaning liquid are effectively prevented from precipitating, the cleaning effect of the cleaning liquid is always consistent, and a stable cleaning medium is provided for efficient dirt removal.
[0031] The use method of the boiler dirt removal device in the embodiment of the application, the boiler maintenance dirt removal device, The dirt removal device is moved to the position where dirt removal is required of the boiler through the track moving base 1; The first motor 313 is started, the first motor 313 drives the threaded rod 312 to rotate in the shell 311, the moving sleeve 314 connected with the threaded rod 312 moves transversely along the threaded rod 312 under the action of threads, the top plate 315 connected with the top of the moving sleeve 314 moves, the transverse position of the ultrasonic generator 41 and related components is adjusted, the position can be adjusted according to the dirt distribution, and the distance between the scraping assembly 7 and the ultrasonic generator 41 is adjusted according to the thickness of the dirt, so that time is left for the cleaning liquid to contact the dirt; The first electric telescopic rod 322 is fixed on the L-shaped plate 321, the top of the L-shaped plate 321 is connected with the top plate 315, the first electric telescopic rod 322 is lengthened or shortened, the ultrasonic generator 41 connected with the bottom is driven to move up and down, so that the soot removal requirement of the boiler at different height positions is met; The second motor 423 drives the rotating rod 422 to rotate between the supporting plates 421, the connecting block 424 fixedly sleeved on the rotating rod 422 is rotated, the angle of the spraying plate 431 connected with the bottom of the connecting block 424 is adjusted, and the cleaning liquid sprayed can impact the dirt at different angles; The third motor 86 drives the second gear 87 to rotate, the second gear 87 is engaged with the first gear 85, the transmission rod 83 is rotated in the liquid storage tank 2, the stirring rod 84 on the transmission rod 83 is stirred, meanwhile, the heating plate 82 heats the cleaning liquid, the homogenization treatment of the cleaning liquid is realized, the effective substance is prevented from depositing, and the cleaning effect is ensured; The conveying pump 432 conveys the cleaning liquid in the liquid storage tank 2 to the spraying plate 431 through a hose, the spraying plate 431 sprays the cleaning liquid, meanwhile, the ultrasonic generator 41 works, the cleaning liquid is fully contacted with the dirt, and the cleaning effect is enhanced; The second electric telescopic rod 72 is fixed on the supporting plate 71, the supporting plate 71 is connected with the track moving base 1, the second electric telescopic rod 72 is lengthened or shortened, the connecting seat and the scraper 73 at the bottom are driven to move up and down, and the dirt after being soaked in the cleaning liquid and subjected to ultrasonic action is scraped off.
[0032] Specifically, the position and angle of the cleaning assembly 4 can be flexibly adjusted through the adjusting assembly 3, different positions and different dirt conditions of the boiler are adapted, the ultrasonic generator 41 in the cleaning assembly 4 is cooperated with the spraying piece 43, the soot removal effect is enhanced, the overall design makes the soot removal device more efficiently cope with the complex soot removal requirement in the boiler, the soot removal efficiency and quality are improved, meanwhile, the homogenization assembly 8 ensures the stable cleaning effect of the cleaning liquid, the scraping assembly 7 assists in completely removing the dirt, and the soot removal performance of the device is comprehensively improved.
[0033] The use method of the soot removal device for the boiler in the embodiment of the present application utilizes the cavitation effect of ultrasonic waves to enhance the cleaning effect and improve the cleaning efficiency.
[0034] The present application precisely positions the dirt position and adjusts the cleaning part through horizontal, lifting and angle adjustment, so that the cleaning liquid is fully contacted with the dirt, the soot removal efficiency is greatly improved, the ultrasonic generator 41 in the cleaning assembly 4 is cooperated with the spraying plate 431, the cavitation effect of ultrasonic waves is utilized to enhance the cleaning effect, and it is ensured that the dirt can be effectively removed, meanwhile, the track moving base 1 facilitates the movement of the device in the boiler, the overall design comprehensively improves the accuracy and efficiency of soot removal, and meets the high requirement of modern boilers on soot removal quality.
[0035] The scraping assembly 7 scrapes residual dirt after cleaning, ensuring complete dust removal; the homogenizing assembly 8 ensures stable performance of the cleaning liquid through stirring and heating, avoiding the influence of cleaning liquid quality decline on dust removal effect, in addition, the precise design of various adjusting components such as the transverse adjusting piece 31, the lifting adjusting piece 32 and the angle adjusting piece 42 ensures the flexibility and accuracy of device operation.
[0036] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0037] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.
[0038] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection or communication with each other; it can be directly connected, or indirectly connected through an intermediate medium, or the internal communication or interaction relationship of two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0039] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.
[0040] In this disclosure, the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" mean that a particular feature, structure, material, or characteristic is included in at least one embodiment or example of the present disclosure. The illustrative appearances of the above-mentioned terms in various places in the specification are not necessarily referred to the same embodiment or example. Moreover, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. Furthermore, the terminology "comprising" is used in the disclosure as comprising, but not limited to, any indicated features, integers, steps or components. It is also to be understood that the terminology "comprising" can be replaced by the terminology "consisting of" or "consisting essentially of" in some embodiments or examples.
[0041] Although the embodiments of the present disclosure have been shown and described above, it is understood that the above-described embodiments are exemplary, and are not to be interpreted as limiting the present disclosure, and the ordinary skilled in the art can make changes, modifications, replacements, and variations to the above-described embodiments within the scope of the present disclosure.
Claims
1. A sootblowing device for a boiler, characterized in that Include: Crawler mobile base, liquid storage tank and adjusting assembly, the top of the crawler mobile base is fixedly connected with the liquid storage tank, the top of the liquid storage tank is provided with the adjusting assembly, and the bottom of the adjusting assembly is provided with a cleaning assembly; The adjusting assembly comprises a transverse adjusting part, and the bottom of the transverse adjusting part is fixedly connected with a lifting adjusting part; The cleaning assembly comprises an ultrasonic generator, the ultrasonic generator is fixed to the bottom of the lifting adjusting part, one side of the ultrasonic generator is provided with an angle adjusting part, and the angle adjusting part and the liquid storage tank are provided with a spraying part.
2. The sootblowing device for a boiler according to claim 1, characterized in that: The transverse adjusting part comprises a shell, the bottom of the shell is fixedly connected with the top of the liquid storage tank, the inner wall of the shell is movably connected with a threaded rod through a bearing, one side of the shell is fixedly connected with a first motor, the output end of the first motor is fixedly connected with one end of the threaded rod, and a moving sleeve is threadedly connected with the surface of the threaded rod.
3. The sootblowing device for a boiler according to claim 1, characterized in that: The lifting adjusting part comprises an L-shaped plate, the top of the L-shaped plate is fixedly connected with one side of the bottom of the top plate, the surface of the L-shaped plate is fixedly connected with a first electric telescopic rod, and the output end of the first electric telescopic rod is fixedly connected with the top of the ultrasonic generator.
4. The sootblowing device for a boiler according to claim 1, characterized in that: The angle adjusting part comprises a support plate, opposite sides of the support plate are movably connected with rotating rods through bearings, one side of the support plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with one end of the rotating rod, and a connecting block is fixedly sleeved with the surface of the rotating rod.
5. The sootblowing device for a boiler according to claim 1, characterized in that: The spraying part comprises a spraying plate, the top of the spraying plate is fixedly connected with the bottom of the connecting block, one side of the bottom of the liquid storage tank is fixedly connected with a conveying pump, one side of the conveying pump is communicated with the liquid storage tank, and the other side of the conveying pump is communicated with the spraying plate through a hose.
6. The sootblowing device for a boiler according to claim 2, characterized by: The inner wall of the shell is fixedly connected with a moving guide rail, the surface of the moving guide rail is slidably connected with a guide sleeve, and one side of the guide sleeve is fixedly connected with the moving sleeve.
7. The sootblowing device for a boiler according to claim 1, characterized in that: One side of the crawler mobile base is provided with a scraping assembly, and one side of the liquid storage tank is provided with a homogenizing assembly.
8. The sootblowing device for a boiler according to claim 7, characterized in that: The scraping assembly comprises a support plate, one side of the support plate is fixedly connected with the crawler mobile base, the top of the support plate is fixedly connected with a second electric telescopic rod, and the output end of the second electric telescopic rod is fixedly connected with a scraper through a connecting seat.
9. The sootblowing device for a boiler according to claim 7, characterized in that: The homogenizing assembly comprises a fixing frame, one side of the fixing frame is fixedly connected with the liquid storage tank, the bottom of the inner cavity of the liquid storage tank is fixedly connected with a heating plate, one side of the inner cavity of the liquid storage tank is movably connected with a transmission rod through a bearing, the surface of the transmission rod is fixedly connected with uniformly distributed stirring rods, one end of the transmission rod extends to the inner cavity of the fixing frame and is fixedly connected with a first gear, one side of the inner cavity of the fixing frame is fixedly connected with a third motor, and the output end of the third motor is fixedly connected with a second gear meshing with the first gear.
10. A method of using a sootblowing device for a boiler, using a boiler maintenance sootblowing device according to any one of claims 1-9, characterized in that, Include: The ash removal device is moved to the position required by the boiler through the crawler mobile base; The first motor is started, the first motor drives the threaded rod to rotate in the shell, and the moving sleeve connected with the threaded rod moves transversely along the threaded rod under the action of the screw thread, the top plate connected with the top of the moving sleeve moves, the transverse position of the ultrasonic generator and related components is adjusted, the position can be adjusted according to the dirt distribution, and the distance between the scraping assembly and the ultrasonic generator is adjusted according to the thickness of the dirt, so that the cleaning liquid and the dirt are contacted for a period of time; The first electric telescopic rod is fixed on the L-shaped plate, the top plate is connected with the top plate, the first electric telescopic rod is elongated or shortened, and the ultrasonic generator connected with the bottom is driven to move up and down, so as to adapt to the soot cleaning requirement of different height positions of the boiler; The second motor drives the rotating rod to rotate between the supporting plates, the connecting block fixedly sleeved on the rotating rod rotates, the angle of the spraying plate connected with the bottom of the connecting block is adjusted, and the cleaning liquid sprayed at different angles can impact the dirt; The third motor drives the second gear to rotate, the second gear is engaged with the first gear, the transmission rod rotates in the liquid storage tank, the stirring rod on the transmission rod stirs the cleaning liquid, at the same time, the heating plate heats the cleaning liquid, the homogeneous treatment of the cleaning liquid is realized, the effective material is prevented from depositing, and the cleaning effect is ensured; The conveying pump conveys the cleaning liquid in the liquid storage tank to the spraying plate through the hose, the spraying plate sprays the cleaning liquid, at the same time, the ultrasonic generator works, the cleaning liquid is fully contacted with the dirt, and the cleaning effect is enhanced; The second electric telescopic rod is fixed on the supporting plate, the supporting plate is connected with the track moving base, the second electric telescopic rod is elongated or shortened, the connecting seat and the bottom scraping plate are driven to move up and down, and the dirt after being soaked in the cleaning liquid and being subjected to the ultrasonic action is scraped.