Energy-saving high-pressure cleaning equipment for square and rectangular pipes

Abstract

The present invention discloses an energy-saving high-pressure cleaning device for square and rectangular pipes, which relates to the technical field of high-pressure cleaning. The device comprises a main frame, a cleaning module is installed above the main frame, and a swirl cooperative cleaning mechanism is arranged inside the cleaning module. The swirl cooperative cleaning mechanism is used to change the water flow mode to ensure the coordinated high-pressure cleaning of the internal and external water flows. At the same time, the air supply bin introduced by the device only surrounds the outermost periphery of the nozzle, and the wind flow is discharged in the form of vertical flow and flows along the spiral water flow at the outermost periphery of the nozzle. Through the above design, the peripheral water flow obtains additional momentum under the action of wind, and then transfers the momentum to the internal water flow through the collision between fluid molecules. This process realizes the redistribution of energy and replenishes the energy of the internal water flow. Moreover, through the action of wind on the peripheral water flow and the transfer of energy to the inner water flow, the impact force of the water flow on the peripheral square and rectangular pipes and the internal square and rectangular pipes is more balanced.

Description

Technical Field

[0001] The invention relates to the technical field of high-pressure cleaning, and in particular to energy-saving high-pressure cleaning equipment for square and rectangular pipes. Background Art

[0002] The existing high-pressure cleaning equipment is an industrial cleaning equipment specially designed for the cleaning needs of square and rectangular tubes. The equipment mainly adopts a rotating disc cleaning spray method. It uses the powerful impact force of high-pressure water flow to effectively remove dirt, rust, oil and other impurities on the surface of square and rectangular tubes, thereby improving the surface quality of square and rectangular tubes and meeting subsequent processing or use requirements.

[0003] However, the existing technology still has the following drawbacks when used: 1. Compared with the existing cleaning method that uses a rotating disk to drive the nozzle to rotate, in the system where the rotating disk drives the nozzle to rotate, the water flow ejected from the nozzle is an independent small part. Due to the rotation of the disk, it is subject to the centrifugal force. When the nozzle ejects the water flow, the water flow has a certain initial velocity. Due to the rotation of the disk, the water flow has a tendency to drift outward under the action of centrifugal force. The drifting of the water flow outward means that part of the water flow does not effectively act on the surface of the square tube to be cleaned, but is dispersed into the surrounding space, resulting in a waste of water resources.

[0004] Furthermore, during the rotating disc cleaning process, because the centrifugal force on the disc's surface increases with distance from the center, the water jetted from the nozzles at the periphery is more likely to splash when it reaches the surface of the rectangular tube. While the water jet at the center may also splash, it cannot break through the peripheral water flow and will still come into contact with the rectangular tube. Therefore, this method causes the rectangular tube in the center to be exposed to more water. Excessive water flow in the center can lead to localized over-cleaning. For example, for coated rectangular tubes, excessive water flow can wear away the coating, while the peripheral areas are under-cleaned. Furthermore, the excess water flow in the center is actually a waste. Water consumption is a significant cost component of industrial cleaning, and this excess water flow does not contribute to the cleaning effect; it is simply wasted. Using traditional rotating disc cleaning methods to clean large quantities of rectangular tubes consumes 20%-30% more water than a uniform cleaning method, increasing operating costs.

[0005] At the same time, the structural design of the nozzle will also affect the spraying speed and impact force of the water flow. The nozzle near the center of the disc has a relatively high water flow speed, and the resistance encountered when flowing inside the nozzle is relatively small. This is because the pressure loss of the fluid with a high flow rate in the same pipeline is relatively small, and it can be sprayed with a higher speed and greater impact force. The nozzle far away from the center of the disc has a relatively low water flow speed. When passing through the internal structure of the nozzle, due to the low flow rate, it is more likely to produce a larger pressure loss inside the nozzle, resulting in a further reduction in the speed and impact force during spraying. Since the impact force of the water flow sprayed from the periphery and interior of the rotating disc is unbalanced, uneven cleaning will occur when cleaning objects such as square tubes. In addition, the uneven water flow impact force will cause uneven wear of the nozzle, which will make the service life of the nozzle inconsistent, increasing the cost and difficulty of equipment maintenance.

[0006] In addition, the rotating disc is subjected to uneven force during rotation. In actual use, the disc's structure will be slightly deformed under the action of multiple forces such as its own gravity, water flow impact, and rotating centrifugal force. For example, for a rotating cleaning disc with a larger diameter, the edge of the disc will produce a large bending deformation due to centrifugal force, which will lead to a decrease in the rotation accuracy of the disc, affecting the positioning accuracy of the nozzle and thus affecting the cleaning effect. Moreover, the wear of the rotating parts will also increase the noise and vibration of the equipment.

[0007] 2. Compared with the cleaning methods in the prior art, the dirt on the surface of the square tube has a certain adhesion. For example, rust will chemically react with the surface of the square tube to form a relatively strong bond. The water flow characteristics of the existing high-pressure cleaning equipment are not sufficient to completely overcome this adhesion inside the relatively narrow equipment. Although the high-pressure water flow has a strong impact force, it cannot completely flush the dirt off the surface of the square tube in this case. If the dirt cannot be detached in time, some of the dirt will re-attach to the cleaned surface of the square tube during the cleaning process, or be flushed to other locations inside the equipment, thereby affecting the subsequent cleaning quality.

[0008] In view of this, the present invention proposes an energy-saving high-pressure cleaning device for square and rectangular pipes to remedy and improve the shortcomings of the prior art. Summary of the Invention

[0009] In order to solve the above technical problems, the present invention provides an energy-saving high-pressure cleaning device for square and rectangular pipes to solve the technical problems raised in the above background technology.

[0010] To achieve the above objectives, the technical solution adopted by the present invention is: an energy-saving high-pressure cleaning equipment for square rectangular tubes, which is used for high-pressure cleaning of the main body of the square rectangular tube, including a main frame, a cleaning module is installed above the main frame, and a vortex collaborative cleaning mechanism is provided inside the cleaning module. The vortex collaborative cleaning mechanism is used to change the water flow mode to ensure coordinated high-pressure cleaning of the internal and external water flows.

[0011] Furthermore, the swirl collaborative cleaning mechanism includes a rotating disc installed on the top inner side of the cleaning module, and the bottom of the rotating disc is evenly connected to the infusion nozzle, the inside of the infusion nozzle is fixedly connected to a spiral group, the top of the spiral group is fixedly connected to a diversion column, and the bottom of the spiral group is fixedly connected to a converging axis.

[0012] Furthermore, an air supply bin is installed above the rotating disc, an exhaust pipe is evenly connected to the bottom of the air supply bin, and double-sided inclined panels are evenly installed on the inner side walls of the exhaust pipe.

[0013] Furthermore, a counterweight is evenly and fixedly connected to the lower surface of the rotating disc. The counterweight is in an incomplete arc shape as a whole. The counterweight is located at a spaced position of the infusion nozzle, and the counterweight is made of rubber material as a whole.

[0014] Furthermore, the infusion nozzle is divided into two parts: a barrel and a port. The barrel is cylindrical, and the port is an incomplete funnel shape that is wide at the top and narrow at the bottom. The size of the port of the infusion nozzle increases from the center to the periphery of the rotating disk.

[0015] Furthermore, the spiral group is located at the junction of the barrel and the port in the infusion nozzle. The spiral group is composed of a plurality of fan-shaped plates, and the fan-shaped plates in the spiral group are all installed in an inclined manner.

[0016] Furthermore, the diverter column as a whole is composed of a plurality of right-angled triangular plates, and the inclined sides of the right-angled triangular plates in the diverter column correspond to the fan-shaped plates in the spiral group.

[0017] Furthermore, the central axis is entirely located at the port position in the infusion nozzle, and the spiral group, the diverter column and the central axis are located in the same vertical plane.

[0018] Furthermore, the exhaust pipe is entirely sleeved on the outside of the outermost layer of the infusion nozzle below the rotating disc, and the overall length of the exhaust pipe is equal to the length of the barrel in the infusion nozzle.

[0019] Furthermore, a roller auxiliary mechanism is provided inside the main frame, and the roller auxiliary mechanism is used to assist in cleaning and removing dirt from the square tube body and maintain the stability of the square tube body's own rotation. The roller auxiliary mechanism includes a transmission group installed below the square tube body, and a roller group is installed below the transmission group, and cleaning gaskets are evenly installed on the surface of the roller group.

[0020] Furthermore, the transmission group is composed of a plurality of transmission shafts, the square tube body is located as a whole between every two transmission shafts, the roller group is composed of a plurality of branch rollers, the square tube body and the branch rollers are located in the same vertical plane, and the outer wall of the branch tube is evenly penetrated with through grooves.

[0021] Furthermore, a power module is installed inside the cleaning module, and the power module includes a drive motor, a transmission belt and a blower. The rotating disc is fixedly connected to the output shaft end of the drive motor in the power module, and the air supply bin is kept in communication with the blower in the power module.

[0022] Furthermore, a water supply module is installed above the cleaning module. The water supply module includes a high-pressure pump, a pressure valve and a water storage tank. The water supply module is connected to the rotating disc.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) In order to enhance the dirt stripping ability of the equipment, the present device introduces a spiral group. First, the water flow contacts the diversion column composed of a plurality of right-angled triangles, which breaks the concentration of the water flow in the pipe in advance and promotes the dispersion of the water flow, so that it can better contact with the subsequent spiral pieces. Through the dispersion effect, the water flow can flow along a specific spiral path when entering the spiral piece. When the water flow is ejected from the nozzle, it exhibits a self-rotating motion and continues to flow around the spiral-shaped center column. When the self-rotating water flow impacts the surface of the square tube, the water flow speed and direction at different parts are different, which generates a stronger shear force. For the stubborn dirt commonly found on the surface of the square tube, such as rust spots or sticky oil stains, this shear force can effectively destroy the adhesion between the dirt and the surface of the square tube. From the perspective of fluid mechanics, the tangential velocity component and the normal velocity component of the self-rotating water flow cooperate with each other, making the dirt easier to be stripped under the action of this composite force.

[0024] To achieve comprehensive and uniform cleaning without blind spots, this device relies on the water's rotation and flow around a central column. This allows the water jet from the nozzle to more evenly cover the surface of the rectangular tube while following its orbital motion. This also prevents excessive localized water concentration. The water's rotation and unique flow path make the cleaning process gentler and evenly distribute the water across the rectangular tube surface, significantly reducing the risk of coating wear. From a material protection perspective, this cleaning method ensures effective cleaning while better maintaining the integrity of the rectangular tube's surface coating and extending its service life.

[0025] Compared with the prior art, the water flow as an independent small part is affected by the centrifugal force and is easy to drift to the periphery, resulting in part of the water flow failing to effectively act on the surface of the square tube, causing waste of water resources. The present device realizes the combination of rotation and revolution of the water flow, ensuring that the water flow can maintain a stable spray direction and speed when spraying, reducing the drifting and splashing of the water flow, not only improving the utilization rate of water resources and reducing waste, but also achieving uniform cleaning of the surface of the square tube, avoiding the problem of local over-cleaning or insufficient cleaning. In addition, the strong shear force generated by the self-rotating water flow makes the cleaning effect more significant, and has a stronger ability to remove stubborn dirt, thereby improving the overall cleaning efficiency and quality.

[0026] What is particularly important is that the air supply chamber introduced by this device only surrounds the outermost periphery of the nozzle, and the wind flow is discharged in the form of vertical flow and then flows along the spiral water flow at the outermost periphery of the nozzle. Through this design, the peripheral water flow obtains additional momentum under the action of wind, and then transfers the momentum to the internal water flow through the collision between fluid molecules. From the perspective of fluid dynamics, this process realizes the redistribution of energy and replenishes the energy of the internal water flow, which helps to increase the impact force of the overall water flow. Moreover, through the action of wind on the peripheral water flow and the transfer of energy to the inner water flow, the impact force of the water flow on the peripheral square rectangular tube and the internal square rectangular tube is more balanced.

[0027] Compared with the existing technology, this balanced water flow impact force can ensure that all parts of the square tube surface can be cleaned to the same degree, improving the uniformity of cleaning. In addition, the balanced water flow impact force also helps to reduce the waste of water resources during the cleaning process, prevent excess water flow from being wasted, and thus improve the utilization rate of water resources.

[0028] Among them, this device installs small counterweights at intervals between the nozzles and arranges the counterweights reasonably to adjust the center of gravity distribution of the rotating disc, effectively balances the force tendency of the disc, and enhances its anti-deformation ability. From the perspective of structural mechanics, this measure enables the disc to distribute the force more evenly when it is subjected to multiple forces such as its own gravity, water flow impact, and rotating centrifugal force, thereby improving the large bending deformation originally caused at the edge of the disc due to factors such as centrifugal force. The enhancement of this anti-deformation ability helps to maintain the structural integrity of the disc and improve the rotation accuracy of the disc.

[0029] Among them, since the counterweight is made of rubber material, when the rotating disc vibrates, the vibration energy will cause the counterweight to undergo elastic deformation. According to the law of conservation of energy, in this process, part of the vibration energy will be consumed by the deformation force of the counterweight. This energy consumption mechanism can significantly reduce the vibration amplitude of the rotating disc. From the perspective of vibration theory, reducing the vibration amplitude means reducing the adverse effects caused by vibration, such as fatigue damage to equipment parts, etc., and the reduction in the vibration amplitude of the rotating disc directly leads to a reduction in noise generated by vibration. In an industrial environment, the reduction in equipment noise not only helps to improve the working environment and meet the requirements of occupational health and safety, but also from the perspective of equipment operation, lower amplitude vibration means that the equipment runs more smoothly and the cooperation between components is more coordinated, which helps to improve the overall performance of the equipment and reduce interference to surrounding equipment caused by vibration.

[0030] (2) This device places multiple square tubes at one time by introducing a transmission group, and keeps the square tubes rotating during the cleaning process, and cooperates with the rotating disc to spray and clean. From the perspective of fluid mechanics and surface physicochemistry, this dynamic cleaning method increases the contact angle and frequency between the water flow and the dirt on the surface of the square tube. For dirt with a certain adhesion to the surface of the square tube, such as rust, the rust reacts chemically with the surface of the square tube to form a strong bond. Dynamic cleaning allows the water flow to impact the dirt from different directions, more effectively overcoming the adhesion between the dirt and the surface of the square tube, thereby ensuring that the dirt can be completely flushed away from the surface of the square tube.

[0031] Compared with the existing technology that uses additional clamps to fix square rectangular tubes, each fixation requires a certain amount of time to adjust the position and clamping degree of the clamp, etc. This process is cumbersome and time-consuming. The present device places multiple square rectangular tubes at a time, and there is no need to perform a separate clamp fixation operation on each square rectangular tube, which reduces a lot of preparation time. For example, in a task that requires cleaning 100 square rectangular tubes, if the existing technology is used, each fixation takes 1 minute, and a total of 100 minutes of preparation time is required; while the present device may only take 5 minutes of overall placement and adjustment time, which greatly saves preparation time and thus improves the overall cleaning efficiency.

[0032] During the cleaning process, the rotation of the rectangular tube and the roller assembly's outer wall cleaning pads promptly remove dirt from the tube's outer surface, effectively preventing dirt from reattaching to the cleaned tube surface. Based on the principle of dirt transfer, the rotation of the rectangular tube changes the force applied to the surface, making it difficult for dirt to reattach. The cleaning pads promptly remove any dirt particles that might reattach, further ensuring cleaning effectiveness and improving the surface quality of the cleaned tube.

[0033] Among them, the transmission shafts on both sides of the square tube and the roller group at the bottom are used to maintain the stability of the square tube's rotation and ensure its smooth rotation. From the perspective of mechanical dynamics, this multi-axis support structure can evenly disperse the force on the square tube during rotation, reducing the shaking or jamming of the square tube caused by uneven force. The stable rotation helps to improve the controllability of the cleaning process, ensuring that the cleaning equipment can continuously and stably clean the square tube, thereby improving cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the main three-dimensional structure of the present invention.

[0035] Figure 2 It is a schematic diagram of the three-dimensional structure of the cleaning module of the present invention.

[0036] Figure 3 It is a schematic diagram of the three-dimensional structure of the cyclone collaborative cleaning mechanism of the present invention.

[0037] Figure 4 It is a schematic diagram of the three-dimensional structure of the air delivery bin of the present invention.

[0038] Figure 5 It is a schematic diagram of the three-dimensional structure of the exhaust pipe of the present invention.

[0039] Figure 6 For the present invention Figure 5 A schematic diagram of the partially enlarged three-dimensional structure at point A in the middle.

[0040] Figure 7 It is a schematic diagram of the central axis three-dimensional structure of the present invention.

[0041] Figure 8 This is a schematic diagram of the corresponding positions of the infusion nozzle and the central axis of the present invention.

[0042] Figure 9 For the present invention Figure 8 Schematic diagram of the partially enlarged three-dimensional structure at point B in the middle.

[0043] Figure 10 It is a bottom-up plan view of the cyclone cooperative cleaning mechanism of the present invention.

[0044] Figure 11 It is a schematic diagram of the three-dimensional structure of the counterweight block of the present invention.

[0045] Figure 12 It is a schematic diagram of the three-dimensional structure of the transmission group of the present invention.

[0046] Figure 13 It is a schematic diagram of the three-dimensional structure of the roller rotation auxiliary mechanism of the present invention.

[0047] Figure 14 It is a schematic diagram of the three-dimensional structure of the roller of the present invention.

[0048] The numbers in the figure are: 1. Main frame; 11. Cleaning module; 12. Power module; 13. Water supply module; 14. Square tube body; 2. Swirl coordinated cleaning mechanism; 21. Rotating disc; 22. Infusion nozzle; 23. Spiral group; 24. Diverter column; 25. Converging axis; 26. Air supply chamber; 27. Exhaust pipe; 28. Counterweight; 3. Roller auxiliary mechanism; 31. Transmission group; 32. Roller group; 33. Cleaning gasket. DETAILED DESCRIPTION

[0049] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0050] It should be noted that the structures and working principles of the above-mentioned main frame 1, cleaning module 11, power module 12, water supply module 13, square tube body 14 and other components belong to the existing technology and will not be repeated here.

[0051] Example 1: Please refer to Figure 1 and Figure 2 As shown, an energy-saving high-pressure cleaning device for square rectangular tubes is used for high-pressure cleaning of the main body 14 of the square rectangular tube, including a main frame 1, a cleaning module 11 is installed above the main frame 1, and a cyclone collaborative cleaning mechanism 2 is provided inside the cleaning module 11. The cyclone collaborative cleaning mechanism 2 is used to change the water flow mode to ensure coordinated high-pressure cleaning of the internal and external water flows.

[0052] It should be noted that a power module 12 is installed inside the cleaning module 11. The power module 12 includes a drive motor, a transmission belt and a blower. The rotating disc 21 is fixedly connected to the output shaft end of the drive motor in the power module 12. The air supply bin 26 is connected to the blower in the power module 12. A water supply module 13 is installed above the cleaning module 11. The water supply module 13 includes a high-pressure pump, a pressure valve and a water tank. The water supply module 13 is connected to the rotating disc 21.

[0053] Please refer to Figures 3 to 11 As shown, the swirl collaborative cleaning mechanism 2 includes a rotating disc 21 installed on the top inner side of the cleaning module 11, and the lower part of the rotating disc 21 is evenly connected to the infusion nozzle 22, the interior of the infusion nozzle 22 is fixedly connected with a spiral group 23, the upper part of the spiral group 23 is fixedly connected with a diversion column 24, and the lower part of the spiral group 23 is fixedly connected with a focusing axis 25, an air supply bin 26 is installed above the rotating disc 21, and the lower part of the air supply bin 26 is evenly connected to an exhaust pipe 27, and the inner wall of the exhaust pipe 27 is evenly installed with double-sided inclined panels.

[0054] It should be noted that the infusion nozzle 22 is divided into two parts: a barrel and a port. The barrel is cylindrical, and the port is an incomplete funnel-shaped port that is wide at the top and narrow at the bottom. The port size of the infusion nozzle 22 increases from the center to the periphery of the rotating disk 21. The spiral group 23 is located at the intersection of the barrel and the port in the infusion nozzle 22. The spiral group 23 is composed of a plurality of fan-shaped plates, and the fan-shaped plates in the spiral group 23 are all installed in an inclined manner. The diverter column 24 is composed of a plurality of right-angled triangular plates, and the oblique sides of the right-angled triangular plates in the diverter column 24 correspond to the fan-shaped plates in the spiral group 23. The central axis 25 is located at the port position in the infusion nozzle 22, and the spiral group 23, the diverter column 24 and the central axis 25 are located on the same vertical plane.

[0055] Specifically, when the rotating disc 21 rotates, since the infusion nozzle 22 is installed on the surface of the rotating disc 21 and rotates synchronously with the disc, from a macroscopic perspective, the infusion nozzle 22 serves as a carrier for the water flow to be ejected, and its revolution motion will inevitably drive the water flow to perform the same circular motion. Through the introduction of the spiral group 23, first, the water flow inside the infusion nozzle 22 will first contact the diverter column 24. Since the diverter column 24 is composed of a plurality of right-angled triangles, the contact between the two will break the concentration of the water flow in the pipeline, causing it to disperse and better contact with the subsequent fan-shaped plates. Then, when the water flow passes through the fan-shaped plates in the spiral group 23, the water flow will flow along a specific spiral path. Therefore, when the water flow is ejected from the port of the infusion nozzle 22, it will rotate in a spiral form.

[0056] Since the port size of the infusion nozzle 22 increases from the center to the periphery of the rotating disk 21, according to the flow formula in fluid mechanics, Q=AVQ is the flow rate, A is the cross-sectional area, and V is the flow velocity. When the size of the infusion nozzle 22 increases from the center to the periphery, under the condition of the same flow velocity, the increase in cross-sectional area means an increase in flow rate, which can compensate for the reduction in peripheral water flow caused by splashing, thereby making the water flow contacted by the square tube body 14 at each position more balanced.

[0057] It should be noted that the exhaust pipe 27 is integrally sleeved on the outside of the outermost layer of the infusion nozzle 22 below the rotating disk 21 , and the overall length of the exhaust pipe 27 is equal to the length of the barrel of the infusion nozzle 22 .

[0058] Since the air supply bin 26 is connected to the blower in the power module 12, and the exhaust pipe 27 is only installed in a surrounding form outside the infusion nozzle 22 of the outermost layer below the rotating disc 21, when the equipment is in normal operation, the wind flow discharged through the exhaust pipe 27 will only flow along the outside of the outermost infusion nozzle 22. In the fluid, momentum can be transferred between different flow layers or different fluid areas. For the peripheral and internal spiral water flows, when the peripheral water flow has a certain momentum under the action of wind, the momentum can be transferred to the internal water flow through the collision between fluid molecules. When the peripheral water flow is affected by wind, the wind will add an additional momentum to the peripheral water flow. This momentum can change the motion state of the peripheral water flow and make it have stronger energy. According to Newton's second law, the wind force causes the water flow to accelerate. This increases its speed and momentum. This increased speed brings additional energy, which can be used to fuse with the energy of the internal water flow. When designing the energy fusion of the peripheral spiral water flow and the internal spiral water flow, and when the flow rate of the peripheral water flow increases due to factors such as wind, according to the Bernoulli principle, its pressure will decrease. This pressure difference can prompt the internal water flow to flow to the low-pressure area, thereby realizing energy transfer. Assuming that the flow rate of the peripheral water flow increases from v1 to v2 under the action of wind, according to the Bernoulli equation, its pressure decreases from P1 to P2, the internal water flow will flow to the low-pressure peripheral water flow area under the action of the pressure difference (P1-P2). In this process, the energy of the internal water flow is replenished, the overall cleaning effect is improved, and the water flow impact force on the peripheral square tube body 14 and the internal square tube body 14 is more balanced.

[0059] It should be noted that a counterweight 28 is evenly fixedly connected to the lower surface of the rotating disc 21. The counterweight 28 is in an incomplete arc shape as a whole. The counterweight 28 is located at a distance from the infusion nozzle 22 and is made of rubber material as a whole.

[0060] Specifically, since the counterweight 28 is made of rubber, when the rotating disc 21 vibrates, the vibration energy will cause the counterweight 28 to undergo elastic deformation. According to the law of conservation of energy, in this process, part of the vibration energy will be consumed by the deformation force of the counterweight 28. This energy consumption mechanism can significantly reduce the vibration amplitude of the rotating disc 21. From the perspective of vibration theory, reducing the vibration amplitude means reducing the adverse effects caused by vibration, such as fatigue damage to equipment parts, etc., and the reduction in the vibration amplitude of the rotating disc 21 directly leads to a reduction in noise generated by vibration.

[0061] Please refer to Figures 12 to 14 As shown, a roller auxiliary mechanism 3 is provided inside the main frame 1. The roller auxiliary mechanism 3 is used to assist in cleaning and decontamination of the square tube body 14 and maintain the stability of the rotation of the square tube body 14 itself. The roller auxiliary mechanism 3 includes a transmission group 31 installed below the square tube body 14, and a roller group 32 is installed below the transmission group 31. Cleaning gaskets 33 are evenly installed on the surface of the roller group 32.

[0062] It should be noted that the transmission group 31 is composed of a plurality of transmission shafts, the rectangular tube body 14 is located as a whole between every two transmission shafts, the roller group 32 is composed of a plurality of branch rollers, the rectangular tube body 14 and the branch rollers are located in the same vertical plane, and the outer wall of the branch tube is evenly penetrated with through grooves.

[0063] Specifically, multiple square tube bodies 14 are placed above the transmission group 31 at the same time. The transmission group 31 is composed of a plurality of transmission shafts. The square tube bodies 14 are specifically placed in the gaps between the transmission shafts. Through the continuous rotation of the transmission shafts, the square tube bodies 14 keep rotating during the cleaning process. Moreover, during the rotation of the square tube bodies 14, the transmission shafts on both sides of the square tube bodies 14 and the roller group 32 at the bottom are used to maintain the stability of the rotation of the square tube bodies 14 and ensure the smoothness of their rotation. From the perspective of mechanical dynamics, this multi-axis support structure can evenly disperse the force on the square tube bodies 14 during the rotation process, reduce the shaking or jamming of the square tube bodies 14 caused by uneven force, and the stable rotation helps to improve the controllability of the cleaning process, ensure that the cleaning equipment can continuously and stably clean the square tubes, and improve the cleaning efficiency.

[0064] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An energy-saving high-pressure cleaning device for square and rectangular tubes, used for high-pressure cleaning of a square and rectangular tube body (14), comprising a main frame (1), a cleaning module (11) being installed above the main frame (1), and characterized in that: A cyclone collaborative cleaning mechanism (2) is provided inside the cleaning module (11), and the cyclone collaborative cleaning mechanism (2) is used to change the water flow mode to ensure coordinated high-pressure cleaning of the internal and external water flows; The cyclone cooperative cleaning mechanism (2) comprises a rotating disc (21) mounted on the top inner side of the cleaning module (11), wherein the lower portion of the rotating disc (21) is evenly connected to an infusion nozzle (22), wherein the interior of each infusion nozzle (22) is fixedly connected to a spiral group (23), wherein the upper portion of each spiral group (23) is fixedly connected to a diversion column (24), and the lower portion of each spiral group (23) is fixedly connected to a central axis (25); An air delivery bin (26) is installed above the rotating disc (21), and an exhaust pipe (27) is evenly connected to the bottom of the air delivery bin (26). The inner wall of the exhaust pipe (27) is evenly installed with a double-sided inclined panel; a counterweight (28) is evenly fixedly connected to the lower surface of the rotating disc (21), and the counterweight (28) is in an incomplete arc shape as a whole. The counterweight (28) is located at the interval position of the infusion nozzle (22), and the counterweight (28) is made of rubber material as a whole. The infusion nozzle (22) is divided into two parts: a barrel and a port. The barrel is cylindrical as a whole, and the port is in an incomplete funnel shape that is wide at the top and narrow at the bottom. The port size of the infusion nozzle (22) increases from the center to the periphery of the rotating disc (21). The spiral group (23) is located at the infusion nozzle. At the intersection of the barrel and the port in the nozzle (22), the spiral group (23) is composed of a plurality of fan-shaped plates, and the fan-shaped plates in the spiral group (23) are all installed in an inclined manner. The diverter column (24) is composed of a plurality of right-angled triangular plates, and the inclined edges of the right-angled triangular plates in the diverter column (24) correspond to the fan-shaped plates in the spiral group (23). The central axis (25) is located at the port position in the infusion nozzle (22) as a whole, and the spiral group (23), the diverter column (24) and the central axis (25) are located in the same vertical plane. The exhaust pipe (27) is sleeved on the outside of the outermost layer of the infusion nozzle (22) below the rotating disc (21), and the overall length of the exhaust pipe (27) is equal to the length of the barrel in the infusion nozzle (22).

2. The energy-saving high-pressure cleaning equipment for square and rectangular pipes according to claim 1, characterized in that: A roller auxiliary mechanism (3) is provided inside the main frame (1), and the roller auxiliary mechanism (3) is used to assist in cleaning and decontamination of the square tube body (14) and maintain the stability of the square tube body (14) itself. The roller auxiliary mechanism (3) includes a transmission group (31) installed below the square tube body (14), a roller group (32) is installed below the transmission group (31), and cleaning pads (33) are evenly installed on the surface of the roller group (32).

3. The energy-saving high-pressure cleaning equipment for square and rectangular pipes according to claim 1, characterized in that: A power module (12) is installed inside the cleaning module (11), and the power module (12) includes a drive motor, a transmission belt, and a blower. The rotating disc (21) is fixedly connected to the output shaft end of the drive motor in the power module (12), and the air supply bin (26) is kept in communication with the blower in the power module (12).

4. The energy-saving high-pressure cleaning equipment for square and rectangular pipes according to claim 1, characterized in that: A water supply module (13) is installed above the cleaning module (11), the water supply module (13) comprising a high-pressure pump, a pressure valve and a water storage tank, and the water supply module (13) is in communication with the rotating disc (21).

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