Ultrasonic pipe wall cleaning device
The ultrasonic pipe wall cleaning device utilizes ultrasonic components and angle adjustment components to achieve efficient cleaning of the inner wall of heat transfer oil pipelines, solving the problems of low efficiency and corrosion of traditional cleaning methods, and providing a simple and non-destructive cleaning solution.
Patent Information
- Application Number
- CN202520440079.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-03-13
AI Technical Summary
In existing technologies, cleaning of heat transfer oil pipelines is inefficient, costly, and corrosive to the pipelines. Traditional cleaning methods are also ineffective in removing carbon deposits and dirt.
An ultrasonic pipe wall cleaning device is used, which utilizes ultrasonic components, an ultrasonic generator, and an angle adjustment component to perform non-contact cleaning of the inner wall of the pipe through the cavitation effect, acceleration effect, and direct flow effect generated by high-frequency ultrasonic waves in the liquid.
It achieves efficient removal of dirt from the inner wall of pipes while avoiding damage to the pipes. It has a simple structure and is easy to operate.
Smart Images
Figure CN223946406U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline descaling technical field, concretely is a kind of ultrasonic tube wall cleaning device. BACKGROUND
[0002] In the processing, heat-conducting oil is often used for heating and heat preservation. Heat-conducting oil is easy to be oxidized in repeated heating process, carbon deposition is produced, heat transfer efficiency is affected, heat-conducting oil aging failure is accelerated, and mechanical strength can be damaged. Therefore, heat-conducting oil pipeline must be cleaned and descaled periodically. Ultrasonic cleaning utilizes cavitation effect, acceleration effect and direct flow effect produced in liquid by high-frequency ultrasonic wave, and the inner wall of pipeline is cleaned in non-contact mode. Traditional cleaning methods are mostly manual disassembly and cleaning or chemical cleaning, and these methods have the disadvantages of low efficiency, high cost, corrosivity to pipeline and the like. CONTENT OF UTILITY MODEL
[0003] To solve the problems presented in the above background art, provide a kind of ultrasonic tube wall cleaning device, including ultrasonic assembly, ultrasonic generator, pipeline, several ultrasonic assembly is spaced apart on the outer wall of pipeline, ultrasonic assembly includes ultrasonic transducer, fixed seat, telescopic rod and angle adjusting assembly, ultrasonic transducer is provided with fixed seat at one end away from pipeline, fixed seat is provided with sliding block at the other end, fixed seat is provided with telescopic rod, telescopic rod traverses both sides of fixed seat, one end of telescopic rod is provided with a group of angle adjusting assembly, the angle adjusting assembly includes rotating seat, fixed part, support arm one, support arm two, electric telescopic rod, rotating seat is sequentially provided with support arm one and support arm two, and mounting hole is arranged on support arm one and support arm two, and fixed part is movably connected with support arm one, support arm two and rotating seat by mounting hole, one end of electric telescopic rod is fixed to support arm one, corresponding fixed groove is arranged in support arm two, the shape of fixed groove is matched with the outer contour of electric telescopic rod, ultrasonic assembly is connected by angle adjusting assembly, the support arm between adjacent angle adjusting assembly is connected by electric telescopic rod, the other end of electric telescopic rod can be inserted into fixed groove, the ultrasonic transducer is connected with ultrasonic generator by line, and the lower end of ultrasonic generator is provided with support table.
[0004] The sleeve is provided on the ultrasonic transducer near the pipeline end, and the curvature of the lower end of the sleeve meets the curvature of the pipeline.
[0005] The connecting part between support arm one, support arm two and rotating seat is concave, and forms a movable groove.
[0006] The lower end of the support table is provided with a universal wheel with a brake.
[0007] The one end of the sliding block located on the lower side of the pipeline is provided with a support frame, the upper end of the support frame is provided with a sliding groove, and the sliding groove is corresponding to the sliding block of the fixed seat. The fixed seat and the support frame are slidingly connected. The lower end of the support frame is provided with a lifting rod, and the lower end of the lifting rod is provided with a universal wheel with a brake.
[0008] Compared with the prior art, the dirt on the inner wall of the pipeline is efficiently removed, damage to the pipeline is avoided, the structure is simple, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is a structure diagram of the ultrasonic tube wall cleaning device.
[0010] Figure 2 It is a three-dimensional diagram of the ultrasonic tube wall cleaning device.
[0011] Referring to Figure 1 , 1, ultrasonic transducer, 2, ultrasonic generator, 3, pipeline, 4, support table, 5, support frame, 6, fixed seat, 7, telescopic rod, 8, rotating seat, 9, fixing part, 10, bracket arm one, 11, bracket arm two, 12, electric telescopic rod, 13, sleeve, 14, sliding block. DETAILED DESCRIPTION
[0012] The utility model will be further described below according to the drawings.
[0013] As Figures 1 to 2 An ultrasonic tube wall cleaning device, comprising an ultrasonic assembly, an ultrasonic generator 2, a pipeline 3, a plurality of ultrasonic assemblies are arranged on the outer wall of the pipeline 3 in an up-down interval, the ultrasonic assembly comprises an ultrasonic transducer 1, a fixed seat 6, a telescopic rod 7 and an angle adjusting assembly, the end of the ultrasonic transducer 1 away from the pipeline 3 is provided with the fixed seat 6, the other end of the fixed seat 6 is provided with the sliding block 14, the fixed seat 6 is provided with the telescopic rod 7, the telescopic rod 7 crosses the two sides of the fixed seat 6, the two ends of the telescopic rod 7 are provided with a group of angle adjusting assemblies, the angle adjusting assembly comprises a rotating seat 8, a fixing part 9, a bracket arm one 10, a bracket arm two 11 and an electric telescopic rod 12, the bracket arm one 10 and the bracket arm two 11 are sequentially sleeved with the rotating seat 8, the bracket arm one 10 and the bracket arm two 11 are provided with mounting holes, the fixing part 9 is movably connected with the bracket arm one 10, the bracket arm two 11 and the rotating seat 8 through the mounting holes, the bracket arm one 10 is fixed with one end of the electric telescopic rod 12, the bracket arm two 11 is provided with a corresponding fixed groove, the shape of the fixed groove is matched with the outer contour of the electric telescopic rod 12, the ultrasonic assemblies are connected through the angle adjusting assemblies, the bracket arms of adjacent angle adjusting assemblies are connected through the electric telescopic rod 12, the other end of the electric telescopic rod 12 can be inserted into the fixed groove, the ultrasonic transducer 1 is connected with the ultrasonic generator 2 through a line, and the lower end of the ultrasonic generator 2 is provided with a support table 4.
[0014] The sleeve 13 is sleeved with the ultrasonic transducer 1 near the pipeline end, the curvature of the lower end of the sleeve 13 conforms to the curvature of the pipeline, and the ultrasonic transducer 1 is better fixed on the pipeline.
[0015] The inner recess of the connection between the support arm one 10 and the support arm two 11 and the rotating seat forms a movable slot. The movable slot limits the movement of the support arm one 10 and the support arm two 11.
[0016] The lower end of the support table 4 is provided with a universal wheel with a brake. The one end of the slider 14 located at the lower side of the pipeline 3 is provided with a support frame 5. The upper end of the support frame 5 is provided with a sliding groove corresponding to the slider of the fixed seat 6. The fixed seat 6 and the support frame 5 are slidingly connected. The lower end of the support frame 5 is provided with a lifting rod. The lower end of the lifting rod is provided with a universal wheel with a brake. The universal wheel with a brake is convenient for adjusting the position. The brake is stepped down to make the parking stable.
[0017] In use, the ultrasonic transducers 1 are arranged on both sides of the pipeline. The ultrasonic transducers 1 close to the ground are mounted on the support frame 5. The length of the telescopic rod is adjusted to adapt to the diameter of the pipeline. The angle of the support arm one 10 and the support arm two 11 is adjusted to adjust the distance between the multiple ultrasonic transducers 1. The pipeline is filled with cleaning liquid or water. The ultrasonic generator is started to make the output frequency act on the transducer. The cavitation effect, acceleration effect and straight flow effect generated by the high-frequency ultrasonic wave in the liquid are used to non-contact clean the inner wall of the pipeline.
Claims
1. An ultrasonic tube wall cleaning device comprising an ultrasonic assembly, an ultrasonic generator (2), a tube (3), characterized in that: Several ultrasonic assemblies are arranged on the outer wall of the pipeline (3) in an up-down interval, and the ultrasonic assembly comprises an ultrasonic transducer (1), a fixing seat (6), an extension rod (7), and an angle adjusting assembly. The fixing seat (6) is arranged at one end of the ultrasonic transducer (1) away from the pipeline (3), and the other end of the fixing seat (6) is provided with a sliding block (14). The fixing seat (6) is provided with the extension rod (7) inside, and the extension rod (7) crosses the fixing seat (6) on both sides. A set of angle adjusting assemblies are arranged at both ends of the extension rod (7). The angle adjusting assembly comprises a rotating seat (8), a fixing piece (9), a support arm one (10), a support arm two (11), and an electric telescopic rod (12). The support arm one (10) and the support arm two (11) are sequentially sleeved on the rotating seat (8). The support arm one (10) and the support arm two (11) are provided with mounting holes. The fixing piece (9) movably connects the support arm one (10), the support arm two (11), and the rotating seat (8) through the mounting holes. One end of the electric telescopic rod (12) is fixed to the support arm one (10). The support arm two (11) is provided with a corresponding fixing groove. The shape of the fixing groove is matched with the outer contour of the electric telescopic rod (12). The ultrasonic assemblies are connected through the angle adjusting assemblies. The support arms of adjacent angle adjusting assemblies are connected through the electric telescopic rod (12). The other end of the electric telescopic rod (12) can be inserted into the fixing groove. The ultrasonic transducer (1) is connected to an ultrasonic generator (2) through a line. The lower end of the ultrasonic generator (2) is provided with a support table (4).
2. An ultrasonic tube wall cleaning device according to claim 1, characterized in that: The ultrasonic transducer (1) is sleeved with a sleeve (13) near the pipeline end. The curvature of the lower end of the sleeve (13) is consistent with the curvature of the pipeline.
3. An ultrasonic tube wall cleaning device according to claim 1, characterized in that: The support arm one (10) and the support arm two (11) are concave at the connection with the rotating seat, forming a movable groove.
4. An ultrasonic tube wall cleaning device according to claim 1, characterized in that: The lower end of the support table (4) is provided with a universal wheel with a brake.
5. An ultrasonic tube wall cleaning device according to claim 1, characterized in that: The lower end of the sliding block (14) on the lower side of the pipeline (3) is provided with a support frame (5). The upper end of the support frame (5) is provided with a sliding groove corresponding to the sliding block of the fixing seat (6). The fixing seat (6) and the support frame (5) are slidingly connected. The lower end of the support frame (5) is provided with a lifting rod. The lower end of the lifting rod is provided with a universal wheel with a brake.