Energy-saving constant temperature and humidity unit and method thereof

Abstract

The invention discloses an energy-saving constant-temperature and constant-humidity unit and a method thereof, and relates to the technical field of heat exchangers, the energy-saving constant-temperature and constant-humidity unit comprises a heat exchange tube, a turbulent flow assembly is connected to the inner wall of the heat exchange tube in a clamped mode, and fluid in the heat exchange tube is adjusted through the turbulent flow assembly; according to the energy-saving constant-temperature and constant-humidity unit and the method thereof, when the rotating block moves, the overturning block rotationally installed at the end of the rotating block is driven to rotate around the end of the fixing rod, and the overturning plate is fixedly installed at the end of the overturning block, so that the overturning plate synchronously rotates along with the overturning block, and the flow speed of fluid in the heat exchange pipe is adjusted; non-uniform flowing phenomena such as turbulence and dead zones are reduced, and meanwhile, the flowing state of the fluid is optimized, so that the flowing efficiency is improved, and the energy loss is reduced; meanwhile, abrasion and corrosion in equipment are reduced, and the service life of the pipeline is prolonged.

Description

Technical Field

[0001] The present invention relates to heat exchanger technology, and particularly to an energy-saving constant temperature and humidity unit and its method. Background Art

[0002] A heat exchanger, also known as a heat transfer device, is a device that transfers part of the heat of a hot fluid to a cold fluid. It occupies an important position in many industrial production fields such as chemical industry, petroleum, power, and food, and is widely used. A heat exchanger usually consists of two main parts: heat exchange tubes and a shell. The heat exchange tubes are pipes for transferring heat, usually made of metal; the shell is the outer shell that combines the heat exchange tubes together, usually also made of metal; it is based on the principle of heat conduction, that is, the process of heat transfer from a high-temperature object to a low-temperature object. In a heat exchanger, two fluids at different temperatures come into contact through the wall of the heat exchanger, and heat is transferred from the high-temperature fluid to the low-temperature fluid until the temperatures of the two fluids reach equilibrium.

[0003] In a Chinese invention patent with the publication number CN118670157B, an energy-saving heat exchange device is disclosed. In this energy-saving heat exchange device, the side plates and end plates are assembled by snap-fasteners, and the entire frame can be assembled and installed by squeezing bolts from one side, which is convenient and fast. By arranging spiral blades inside the heat exchange tubes, the function of the spiral blades is to increase the surface area of the heat exchange tubes, thereby improving the heat exchange efficiency. The spiral blades can clean the impurities inside the heat exchange tubes by rotating, making it easier to remove scale or deposits inside the heat exchange tubes. The bent pipe part is designed as a connecting plate with a semi-circular arc groove, replacing the traditional bent pipe structure. This not only reduces the welding work but also improves the simplicity of assembly and the convenience of operation. Moreover, after the connecting plate is disassembled, the semi-circular arc groove can be disassembled separately to remove internal impurities such as scale or sediment, thereby maintaining the heat exchange efficiency.

[0004] When the existing equipment is in use, there are corners and dead ends at the turning points of the heat exchange tubes, so that the dirt accumulated after long-term use will affect the heat transfer efficiency of the steam heat exchanger, thereby reducing the performance of the equipment; at the same time, when heat exchange is carried out, the fluidity of the internal heat exchange medium is poor, thus reducing the heat exchange effect and consuming a large amount of energy. Therefore, an energy-saving constant temperature and humidity unit and its method are developed. Summary of the Invention

[0005] The purpose of the present invention is to provide an energy-saving constant temperature and humidity unit and its method to solve the above deficiencies in the prior art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An energy-saving constant temperature and humidity unit includes heat exchange tubes, and a flow disturbance component is clamped inside the inner wall of the heat exchange tubes to adjust the fluid inside the heat exchange tubes through the flow disturbance component;

[0007] A cleaning component is assembled at the end of the spoiler component, and the residues inside the heat exchange tube are removed through the cleaning component;

[0008] Wherein, the cleaning component includes a docking block clamped to the end of the spoiler component. A cylinder is fixedly installed at the end of the docking block. At the same time, a turntable is rotatably installed on the inner wall of the cylinder, and the lower end of the turntable penetrates and extends to the outside of the cylinder;

[0009] A power block is fixedly installed at the lower end of the turntable. A plurality of scraping plates are slidably installed on the outer surface of the power block, and the plurality of scraping plates are evenly distributed on the outer surface of the power block. The residues on the inner wall of the heat exchange tube are scraped off by the scraping plates;

[0010] A swing plate corresponding to the scraping plate is rotatably installed on the inner wall of the cylinder. The end of the swing plate penetrates and extends to the outside of the cylinder. At the same time, an arc plate is rotatably installed at the end of the swing plate, and the part after scraping is cleaned twice through the arc plate.

[0011] As a further optimized solution of the present invention, a guiding groove corresponding to the swing plate is opened on the inner wall of the cylinder. A guiding block is slidably installed on the inner wall of the guiding groove, and a driving member is connected between the two symmetrically arranged guiding blocks.

[0012] As a further optimized solution of the present invention, a driving rod is rotatably installed at the end of the guiding block. At the same time, the end of the driving rod away from the guiding block is rotatably connected to the end of the turntable.

[0013] As a further optimized solution of the present invention, a movable rod is fixedly installed at the end of the guiding block, and the end of the movable rod penetrates and extends to the outside of the cylinder. A power rod is fixedly installed on the outer surface of the movable rod.

[0014] As a further optimized solution of the present invention, a movable groove is opened on the outer surface of the swing plate, and the inner wall of the movable groove is slidably connected to the outer surface of the end of the power rod.

[0015] As a further optimized solution of the present invention, the spoiler component includes a docking ring clamped to the heat exchange tube. A fixing block is fixedly installed at the end of the docking ring. At the same time, a sleeve is fixedly installed at the end of the fixing block.

[0016] As a further optimized solution of the present invention, a telescopic rod is slidably installed on the inner wall of the sleeve, and a telescopic member is rotatably installed at the end of the telescopic rod.

[0017] As a further optimized solution of the present invention, a plurality of limiting rods are fixedly installed on the outer surface of the telescopic rod, and the plurality of limiting rods are evenly distributed on the outer surface of the telescopic rod. A rotating block is rotatably installed at the end of the limiting rod.

[0018] As a further optimized solution of the present invention, a fixing rod corresponding to the limiting rod is fixedly installed on the outer surface of the sleeve. A turning block is rotatably installed at the end of the fixing rod. A turning plate is fixedly installed at the end of the turning block. The end of the turning block is rotatably connected to the end of the rotating block.

[0019] A constant temperature and humidity method uses the energy-saving constant temperature and humidity unit as described in any one of the above. The constant temperature and humidity method includes the following steps:

[0020] S1. When the power block is stressed and rotates, it synchronously drives the scraper slidably installed on its outer surface to rotate, and then the inner wall of the heat exchange tube is cleaned by the scraper.

[0021] S2. When the swing plate moves, it synchronously drives the arc plate rotatably installed at its end to clean the inner wall of the heat exchange tube. A rubber is provided on the outer surface of the arc plate, so that the arc plate can tightly fit on the outer surface of the heat exchange tube, thereby cleaning the inner wall of the heat exchange tube.

[0022] S3. When the rotating block moves, it drives the turning block rotatably installed at its end to rotate around the end of the fixing rod. Since the turning plate is fixedly installed at the end of the turning block, the turning plate follows the turning block to rotate synchronously, adjusts the fluid flow rate inside the heat exchange tube, reduces the non-uniformity of turbulent flow and dead zone flow, and simultaneously optimizes the flow state of the fluid.

[0023] Compared with the prior art, an energy-saving constant temperature and humidity unit and its method provided by the present invention have the following beneficial effects:

[0024] (1) When the driving member is started, it synchronously drives the guiding block fixedly installed at its output end to move. Since a driving rod is rotatably installed at the end of the guiding block, and the end of the driving rod is rotatably connected to the end of the turntable, the turntable is driven to rotate in cooperation with the driving rod; and the power block is synchronously driven to rotate, so that the scraper rotates inside the heat exchange tube, and the inner wall and the bent portion of the heat exchange tube are cleaned by the scraper. The non-uniform fluid flow caused by the presence of impurities is reduced, thereby avoiding the non-uniform temperature distribution inside the heat exchanger.

[0025] (2)When the rotating block moves, it drives the flipping block rotatably mounted at its end to rotate around the end of the fixed rod. Since the flipping plate is fixedly mounted at the end of the flipping block, the flipping plate follows the flipping block to rotate synchronously, adjusting the flow rate of the fluid inside the heat exchange tube, reducing flow unevenness phenomena such as turbulence and dead zones, and at the same time optimizing the flow state of the fluid, thereby improving the flow efficiency, preventing water droplets from condensing on the heat exchange tube, reducing the adhesion of water droplets, and controlling the overall internal humidity; at the same time, reducing the wear and corrosion inside the equipment and extending the service life of the pipeline. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0027] Figure 1 Schematic diagram of the overall structure provided by the embodiment of the present invention;

[0028] Figure 2 Cross-sectional view of the overall internal structure provided by the embodiment of the present invention;

[0029] Figure 3 First schematic diagram of the structure of the flow disturbing component provided by the embodiment of the present invention;

[0030] Figure 4 Second schematic diagram of the structure of the flow disturbing component provided by the embodiment of the present invention;

[0031] Figure 5 Cross-sectional view of the internal structure of the flow disturbing component provided by the embodiment of the present invention;

[0032] Figure 6 Schematic diagram of the structure of the cleaning component provided by the embodiment of the present invention;

[0033] Figure 7 First cross-sectional view of the internal structure of the cleaning component provided by the embodiment of the present invention;

[0034] Figure 8 Second cross-sectional view of the internal structure of the cleaning component provided by the embodiment of the present invention.

[0035] Description of the reference numerals:

[0036] 1. Heat exchange tube; 2. Turbulence component; 3. Cleaning component; 21. Fixed block; 211. Docking ring; 22. Sleeve; 23. Telescopic rod; 24. Telescopic part; 25. Fixed rod; 26. Flipping block; 27. Flipping plate; 28. Rotating block; 29. Limiting rod; 31. Docking block; 32. Cylinder; 33. Turntable; 331. Driving rod; 34. Guide groove; 341. Guide block; 35. Driving part; 36. Power block; 361. Scraper; 37. Movable rod; 371. Power rod; 38. Swing plate; 381. Movable groove; 39. Arc plate. Detailed implementation manners

[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0038] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention; the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] Embodiment 1: Please refer to Figures 1 - 8 , an energy-saving constant temperature and humidity unit, including a heat exchange tube 1, and a turbulence component 2 is clamped on the inner wall of the heat exchange tube 1 to adjust the fluid inside the heat exchange tube 1 through the turbulence component 2.

[0040] In this solution, a temperature sensor and a humidity sensor are arranged outside the heat exchange tube 1. The temperature and humidity of the environment where the unit is located are detected in real time through the sensors, and the data is transmitted to an external control device to facilitate real-time monitoring. At the same time, the temperature is adjusted through a heater or a cooler, and the air humidity is adjusted through a humidifier or a dehumidifier to keep the heat exchange operation in a stable state all the time.

[0041] Furthermore, a cleaning component 3 is assembled at the end of the spoiler component 2 to remove the residues inside the heat exchange tube 1 through the cleaning component 3. Among them, the cleaning component 3 includes a docking block 31 clamped to the end of the spoiler component 2. A cylinder 32 is fixedly installed at the end of the docking block 31. At the same time, a turntable 33 is rotatably installed on the inner wall of the cylinder 32, and the lower end of the turntable 33 penetrates and extends to the outside of the cylinder 32.

[0042] In this embodiment, a through hole is opened at the lower end of the cylinder 32. At the same time, a rotating shaft is fixedly installed at the lower end of the turntable 33, and the outer surface of the rotating shaft rotates with the inner wall of the through hole. Thus, by rotating the turntable 33, the power block 36 fixedly installed at its end is driven to rotate.

[0043] A telescopic component such as an electric telescopic rod is arranged at the end of the docking block 31. The docking block 31 is driven to move through the electric telescopic rod. The end of the docking block 31 is rotatably connected to the output end of the electric telescopic rod. At the same time, the end of the electric telescopic rod is clamped to the end of the spoiler component 2, so that when cleaning the inside of the heat exchange tube 1, the fluid rate can be controlled in cooperation with the spoiler component 2, so that the scraped part can be rinsed to ensure the cleanliness inside the heat exchange tube 1. The workload of subsequent disassembly and cleaning is reduced.

[0044] Furthermore, a power block 36 is fixedly installed at the lower end of the turntable 33. A plurality of scraping plates 361 are slidably installed on the outer surface of the power block 36, and the plurality of scraping plates 361 are evenly distributed on the outer surface of the power block 36. The residues on the inner wall of the heat exchange tube 1 are scraped off by the scraping plates 361.

[0045] Specifically, when the power block 36 is forced to rotate, the scraping plates 361 slidably installed on its outer surface are synchronously driven to rotate, and then the inner wall of the heat exchange tube 1 is cleaned by the scraping plates 361.

[0046] Among them, a slot hole corresponding to the scraping plate 361 is opened on the outer surface of the power block 36, and a spring is fixedly installed on the inner wall of the slot hole. At the same time, the outer surface of the scraping plate 361 is slidably connected to the inner wall of the slot hole, and the end of the spring is fixedly connected to the end of the scraping plate 361. Thus, when the scraping plate 361 clears the corner, the spring supports the scraping plate 361, so that the scraping plate 361 is always in close contact with the inner wall of the heat exchange tube 1.

[0047] Furthermore, a swing plate 38 corresponding to the scraping plate 361 is rotatably installed on the inner wall of the cylinder 32. The end of the swing plate 38 penetrates and extends to the outside of the cylinder 32. At the same time, an arc plate 39 is rotatably installed at the end of the swing plate 38 to perform secondary cleaning on the scraped part through the arc plate 39.

[0048] Specifically, a positioning post is fixedly installed on the inner wall of the cylinder 32, and the end of the positioning post is damping-connected to the end of the swing plate 38, so that when the swing plate 38 is stressed, the swing plate 38 is driven to rotate around the end of the positioning post, and when the swing plate 38 is not stressed, it will not shake.

[0049] At the same time, when the swing plate 38 moves, the arc plate 39 rotatably installed at its end is synchronously driven to clean the inner wall of the heat exchange tube 1. An elastic component such as rubber is arranged on the outer surface of the arc plate 39, so that the arc plate 39 can closely fit on the outer surface of the heat exchange tube 1, thereby cleaning the inner wall of the heat exchange tube 1.

[0050] A moving groove is formed at the connection between the arc plate 39 and the swing plate 38, and a spring is arranged on the inner wall of the moving groove to limit the arc plate 39 through the spring, so that the arc plate 39 will not be interfered when swinging.

[0051] Further, a guiding groove 34 corresponding to the swing plate 38 is formed on the inner wall of the cylinder 32. A guiding block 341 is slidably installed on the inner wall of the guiding groove 34, and two symmetrically arranged guiding blocks 341 are connected through a driving member 35. A driving rod 331 is rotatably installed at the end of the guiding block 341. At the same time, the end of the driving rod 331 far from the guiding block 341 is rotatably connected to the end of the turntable 33.

[0052] Specifically, the driving member 35 is a component with a telescopic function such as an electric telescopic rod and is connected to an external control device. At the same time, when the driving member 35 is started, the guiding block 341 fixedly installed at its output end is synchronously driven to move. Since the driving rod 331 is rotatably installed at the end of the guiding block 341 and the end of the driving rod 331 is rotatably connected to the end of the turntable 33, the turntable 33 is further driven to rotate in cooperation with the driving rod 331.

[0053] Further, a movable rod 37 is fixedly installed at the end of the guiding block 341, and the end of the movable rod 37 penetrates and extends to the outside of the cylinder 32. A power rod 371 is fixedly installed on the outer surface of the movable rod 37.

[0054] Specifically, when the guiding block 341 moves, the movable rod 37 fixedly installed at its end is synchronously driven to move, and when the movable rod 37 moves, the power rod 371 fixedly installed on its outer surface is driven to move.

[0055] Further, a movable groove 381 is formed on the outer surface of the swing plate 38, and the inner wall of the movable groove 381 is slidably connected to the outer surface of the end of the power rod 371.

[0056] Specifically, when the power rod 371 moves, it moves along the inner wall of the movable groove 381, and when the power rod 371 moves, it drives the swing plate 38 to rotate around the end of the positioning column.

[0057] Furthermore, the flow disturbing assembly 2 includes a docking ring 211 clamped to the heat exchange tube 1. A fixing block 21 is fixedly installed at the end of the docking ring 211, and a sleeve 22 is fixedly installed at the end of the fixing block 21. A telescopic rod 23 is slidably installed on the inner wall of the sleeve 22, and a telescopic member 24 is rotatably installed at the end of the telescopic rod 23.

[0058] In this embodiment, a fixing component such as a clamp is provided at the end of the docking ring 211, so that after the docking ring 211 clamps the heat exchange tube 1, the flow disturbing assembly 2 is kept stable.

[0059] The telescopic member 24 is a telescopic component such as an electric telescopic rod. The telescopic member 24 drives the telescopic rod 23 to move on the inner wall of the sleeve 22 until it reaches the optimal position and then stops.

[0060] Protrusions are provided on the outer surface of the telescopic rod 23, and arc-shaped grooves are formed on the inner wall of the sleeve 22. Thus, when the telescopic rod 23 moves, it can rotate.

[0061] Furthermore, a plurality of limiting rods 29 are fixedly installed on the outer surface of the telescopic rod 23, and the plurality of limiting rods 29 are evenly distributed on the outer surface of the telescopic rod 23. A rotating block 28 is rotatably installed at the end of the limiting rod 29.

[0062] Specifically, when the telescopic rod 23 moves, it synchronously drives the limiting rods 29 fixedly installed on its outer surface to move, and when the limiting rods 29 move, it drives the rotating block 28 rotatably installed at the end of the limiting rod 29 to move.

[0063] Both ends of the rotating block 28 are spherical, and the end of the limiting rod 29 is semi-circular. Thus, the limiting rod 29 limits the rotating block 28, and when moving, it can drive the rotating block 28 to rotate.

[0064] Furthermore, a fixing rod 25 corresponding to the limiting rod 29 is fixedly installed on the outer surface of the sleeve 22. A flipping block 26 is rotatably installed at the end of the fixing rod 25. A flipping plate 27 is fixedly installed at the end of the flipping block 26. The end of the flipping block 26 is rotatably connected to the end of the rotating block 28.

[0065] Specifically, when the rotating block 28 moves, it drives the flipping block 26 rotatably mounted at its end to rotate around the end of the fixed rod 25. Since the flipping plate 27 is fixedly mounted at the end of the flipping block 26, the flipping plate 27 rotates synchronously with the flipping block 26, adjusting the flow rate of the fluid inside the heat exchange tube 1, reducing flow unevenness such as turbulence and dead zones, and simultaneously optimizing the flow state of the fluid, thereby improving the flow efficiency and reducing energy loss; at the same time, reducing wear and corrosion inside the equipment and extending the service life of the pipeline.

[0066] The control device can select a single-chip microcomputer as the control terminal. In this embodiment, the single-chip microcomputer is a typical embedded microcontroller (Micro controller Unit), which is composed of an arithmetic unit, a controller, a memory, input and output devices, etc., and is equivalent to a miniature computer. Compared with the general-purpose microprocessor used in personal computers, it emphasizes more on self-supply (without external hardware) and cost savings. Its greatest advantage is its small size, which can be placed inside the instrument, but it has a small storage capacity, simple input and output interfaces, and low power consumption.

[0067] Embodiment 2: An energy-saving constant temperature and humidity method, using the constant temperature and humidity unit shown in any of the above, and the constant temperature and humidity method includes the following steps:

[0068] S1. When the power block 36 rotates under force, it synchronously drives the scraper 361 slidably mounted on its outer surface to rotate, and then the inner wall of the heat exchange tube 1 is cleaned by the scraper 361;

[0069] S2. When the swing plate 38 moves, it synchronously drives the arc plate 39 rotatably mounted at its end to clean the inner wall of the heat exchange tube 1. The outer surface of the arc plate 39 is provided with rubber, so that the arc plate 39 can closely fit on the outer surface of the heat exchange tube 1, thereby cleaning the inner wall of the heat exchange tube 1;

[0070] S3. When the rotating block 28 moves, it drives the flipping block 26 rotatably mounted at its end to rotate around the end of the fixed rod 25. Since the flipping plate 27 is fixedly mounted at the end of the flipping block 26, the flipping plate 27 rotates synchronously with the flipping block 26, adjusting the flow rate of the fluid inside the heat exchange tube 1, reducing flow unevenness of turbulence and dead zones, and simultaneously optimizing the flow state of the fluid.

[0071] Only some exemplary embodiments of the present invention have been described by way of illustration above. Undoubtedly, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

Claims

1. An energy-saving constant temperature and humidity unit, characterized in that: It comprises a heat exchange tube (1), wherein the inner wall of the heat exchange tube (1) is clamped with a flow disturbance component (2), and the fluid inside the heat exchange tube (1) is adjusted by the flow disturbance component (2); A cleaning component (3) is assembled at the end of the spoiler component (2), and the residue inside the heat exchange tube (1) is cleaned by the cleaning component (3); The cleaning assembly (3) comprises a docking block (31) which is clamped with the end of the spoiler assembly (2); a cylinder (32) is fixedly mounted on the end of the docking block (31); a rotating disk (33) is rotatably mounted on the inner wall of the cylinder (32); and the lower end of the rotating disk (33) penetrates and extends to the outside of the cylinder (32); A power block (36) is fixedly mounted on the lower end of the rotating disk (33); a plurality of groups of scrapers (361) are slidably mounted on the outer surface of the power block (36); and the plurality of groups of scrapers (361) are evenly distributed on the outer surface of the power block (36); residues on the inner wall of the heat exchange tube (1) are scraped off by the scrapers (361); A swing plate (38) corresponding to the scraper (361) is rotatably mounted on the inner wall of the cylinder (32), and the end of the swing plate (38) penetrates and extends to the outside of the cylinder (32). At the same time, a curved plate (39) is rotatably mounted on the end of the swing plate (38), and the scraped portion is cleaned secondary by the curved plate (39).

2. An energy-saving constant temperature and humidity unit according to claim 1, characterized in that: The inner wall of the cylinder (32) is provided with a guide groove (34) corresponding to the swing plate (38), the inner wall of the guide groove (34) is slidably mounted with a guide block (341), and two symmetrically arranged guide blocks (341) are connected via a driving member (35).

3. An energy-saving constant temperature and humidity unit according to claim 2, characterized in that: A driving rod (331) is rotatably mounted on the end of the guide block (341), and an end of the driving rod (331) away from the guide block (341) is rotatably connected to the end of the rotating disk (33).

4. The energy-saving constant temperature and humidity unit according to claim 3, characterized in that: A movable rod (37) is fixedly mounted on the end of the guide block (341), and the end of the movable rod (37) penetrates and extends to the outside of the cylinder (32), and a power rod (371) is fixedly mounted on the outer surface of the movable rod (37).

5. The energy-saving constant temperature and humidity unit according to claim 4, characterized in that: The outer surface of the swing plate (38) is provided with a movable groove (381), and the inner wall of the movable groove (381) is slidably connected to the outer surface of the end of the power rod (371).

6. The energy-saving constant temperature and humidity unit according to claim 1, characterized in that: The spoiler assembly (2) comprises a docking ring (211) clamped with the heat exchange tube (1), a fixing block (21) being fixedly mounted on the end of the docking ring (211), and a sleeve (22) being fixedly mounted on the end of the fixing block (21).

7. An energy-saving constant temperature and humidity unit according to claim 6, characterized in that: A telescopic rod (23) is slidably mounted on the inner wall of the sleeve (22), and a telescopic member (24) is rotatably mounted on the end of the telescopic rod (23).

8. The energy-saving constant temperature and humidity unit according to claim 7, characterized in that: A plurality of groups of limit rods (29) are fixedly mounted on the outer surface of the telescopic rod (23), and the plurality of groups of limit rods (29) are evenly distributed on the outer surface of the telescopic rod (23), and a rotating block (28) is rotatably mounted on the end of the limit rod (29).

9. The energy-saving constant temperature and humidity unit according to claim 8, characterized in that: A fixed rod (25) corresponding to the limiting rod (29) is fixedly mounted on the outer surface of the sleeve (22); a flip block (26) is rotatably mounted on the end of the fixed rod (25); a flip plate (27) is fixedly mounted on the end of the flip block (26); and the end of the flip block (26) is rotatably connected to the end of the rotating block (28).

10. A constant temperature and humidity method, characterized in that: Using the energy-saving constant temperature and humidity unit as described in any one of claims 1 to 9, the constant temperature and humidity method comprises the following steps: S1. When the power block (36) is rotated under force, the scraper (361) slidably mounted on its outer surface is synchronously driven to rotate, thereby cleaning the inner wall of the heat exchange tube (1) through the scraper (361); S2. When the swing plate (38) moves, the arc plate (39) installed at its end is synchronously driven to rotate to clean the inner wall of the heat exchange tube (1), wherein the outer surface of the arc plate (39) is provided with rubber so that the arc plate (39) can be tightly attached to the outer surface of the heat exchange tube (1), thereby cleaning the inner wall of the heat exchange tube (1); When the rotating block (28) moves, S3 drives the flip block (26) rotatably mounted at the end thereof to rotate around the end of the fixed rod (25). Since the flip plate (27) is fixedly mounted at the end of the flip block (26), the flip plate (27) rotates synchronously with the flip block (26), thereby adjusting the flow velocity of the fluid inside the heat exchange tube (1), reducing turbulence and non-uniform flow in the dead zone, and optimizing the flow state of the fluid.

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