High-efficiency energy-saving vertical shell-and-tube condenser

Abstract

The present application belongs to the field of vertical tube condenser, and particularly relates to a high-efficiency energy-saving vertical tube condenser, which comprises a condenser shell, a gas inlet pipe communicated and fixed to the top of one side of the outer circumferential surface of the condenser shell, a liquid discharge pipe communicated and fixed to the bottom of one side of the outer circumferential surface of the condenser shell, a gas outlet pipe communicated and fixed to the bottom of the other side of the outer circumferential surface of the condenser shell, a water inlet pipe communicated and fixed to the top of the condenser shell, a water outlet pipe communicated and fixed to the bottom of the condenser shell, a plurality of heat exchange pipes uniformly fixed to the middle position of the inner cavity of the condenser shell, and a movable cleaning mechanism acting on the heat exchange pipes, wherein the movable cleaning mechanism comprises a rotating and wiping assembly for cleaning the dust adhered to the outer wall of the heat exchange pipe. The rotating and wiping assembly can clean the dust and other impurities adhered to the outer wall of the heat exchange pipe in the vertical direction, so that the heat insulation layer formed by the impurities adhered to the pipe wall is avoided, the heat transfer is not hindered, and the heat exchange efficiency is not reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the field of vertical tube condensers, in particular to a high-efficiency energy-saving vertical tube condenser. BACKGROUND

[0002] The vertical tube condenser is a high-efficiency heat exchange equipment with vertical tube bundle as the core structure, which realizes gas condensation and heat recovery through optimizing fluid path and heat transfer mechanism, and is widely used in chemical industry, refrigeration, energy and other fields.

[0003] In the prior art, when condensing the hot steam through the cooling medium on the inner wall of the vertically arranged condensing pipe, dust and other impurities brought by the hot steam are easily attached to the outer wall of the condensing pipe after long-term use. The impurities attached to the pipe wall form an insulating layer, which hinders heat transfer, reduces heat exchange efficiency, and makes the vertical tube condenser consume more electricity to realize gas condensation, causing additional energy loss. When condensing hot steam, liquid droplets are produced, which adhere to the pipe wall to form a liquid film, hindering the effective contact between the pipe wall and the cooling medium, further reducing the heat transfer coefficient, and reducing the temperature difference utilization rate. If the liquid film continues to thicken, a local insulating layer may be formed, further weakening the condensation efficiency, which is not conducive to the user.

[0004] Therefore, the application provides a high-efficiency energy-saving vertical tube condenser. SUMMARY

[0005] In order to make up for the shortcomings of the prior art and solve at least one technical problem raised in the background art.

[0006] The technical scheme adopted by the application to solve its technical problems is: the high-efficiency energy-saving vertical tube condenser comprises a condenser shell, a gas inlet pipe communicated and fixed to one side of the top of the outer peripheral surface of the condenser shell, a liquid outlet pipe communicated and fixed to one side of the bottom of the outer peripheral surface of the condenser shell, a gas outlet pipe communicated and fixed to the other side of the bottom of the outer peripheral surface of the condenser shell, a water inlet pipe communicated and fixed to the top of the condenser shell, a water outlet pipe communicated and fixed to the bottom of the condenser shell, a plurality of heat exchange pipes uniformly fixed to the middle position of the inner cavity of the condenser shell, and a movable cleaning mechanism acting on the heat exchange pipes.

[0007] The movable cleaning mechanism comprises a rotating and wiping assembly for cleaning dust attached to the outer wall of the heat exchange pipe.

[0008] Preferably, the rotating and wiping assembly comprises a threaded rod rotatably connected to one side of the inner cavity of the condenser shell, a rotating shaft rotatably connected to the other side of the inner cavity of the condenser shell, two ring plates arranged at the middle position between the threaded rod and the rotating shaft, two threaded sleeves threadedly connected to the outer circumferential surface of the threaded rod, a limiting shaft penetratingly arranged at one side of the threaded sleeve, and a driving component acting on the threaded rod and the rotating shaft, the upper and lower ends of the limiting shaft being fixed to the inner wall of the condenser shell, and one side of the threaded sleeve being fixed to the surface of the adjacent ring plate.

[0009] Preferably, the driving component comprises a ring plate fixed to the other side of the top of the outer circumferential surface of the condenser shell, a first circular gear fixedly sleeved to the outer circumferential surface of the threaded rod extending to the bottom position outside the condenser shell and the output end of the motor, a belt pulley fixedly sleeved to the outer circumferential surface of the threaded rod and the rotating shaft extending to the top position outside the condenser shell, and a connecting belt sleeved at the middle position between the two belt pulleys.

[0010] Preferably, the rotating and wiping assembly further comprises a first ring gear rotatably connected to the bottom of one of the ring plates, a second ring gear rotatably connected to the bottom of one of the ring plates at the middle position of the first ring gear, a third ring gear rotatably connected to the bottom of one of the ring plates at the middle position of the second ring gear, a third circular gear rotatably connected to the bottom of one of the ring plates at the middle position of the third ring gear, a fourth circular gear sleeved to the outer circumferential surface of the heat exchange pipe, and a guiding component acting on the first ring gear, the inner wall of the fourth circular gear being glued with a rubber pad.

[0011] Preferably, one group of the fourth circular gears is arranged in meshing connection between the second ring gear and the first ring gear, another group of the fourth circular gears is arranged in meshing connection between the second ring gear and the third ring gear, and the remaining fourth circular gears are arranged in meshing connection between the third ring gear and the third circular gear.

[0012] Preferably, the guiding component comprises a second circular gear opened at the outer circumferential surface of the rotating shaft, a connecting seat slidingly sleeved to the outer circumferential surface of the rotating shaft at the upper and lower ends of the second circular gear, a strip-shaped groove opened at both sides of the outer circumferential surface of the rotating shaft, and a contact strip slidingly arranged in the inner cavity of the strip-shaped groove, the inner circumferential surface of the second circular gear being fixed to the side of the two contact strips close to each other, the surface of the adjacent ring plate being fixed to one side of the two connecting seats, the surface of the upper and lower ends of the second circular gear being fitted to the end of the two connecting seats close to each other, and the second circular gear being arranged in meshing connection with the first ring gear.

[0013] Preferably, the activity cleaning mechanism further comprises a vibration assembly, the vibration assembly comprising a plurality of fixed shells fixed to the first ring gear, the second ring gear, the third ring gear and the third gear bottom, an inner cavity of the fixed shell slidingly inserted into a sliding disc, an adapter shaft fixed to one side of the sliding disc, a knocking block fixed to one side of the adapter shaft, a support rod penetratingly inserted into the upper and lower ends of the sliding disc, and a spring sleeved on the outer circumferential surface of the support rod.

[0014] Preferably, the two ends of the knocking block away from the surface of the adapter shaft at the adjacent position are arranged in a convex arc shape with a length, the middle position of the knocking block away from the surface of the adapter shaft at the adjacent position is arranged in a concave arc shape, and the surface of the knocking block away from the end of the adapter shaft at the adjacent position is glued with a rubber pad.

[0015] The beneficial effects of the present application are as follows:

[0016] 1. The present application can clean the dust and impurities attached to the outer wall of the heat exchange pipe in the vertical direction through the rotating and wiping assembly, thereby avoiding the formation of a heat insulation layer on the pipe wall due to the attachment of impurities, which hinders heat transfer and leads to a decrease in heat exchange efficiency. Therefore, the device does not need to consume more electrical energy after long-term use, thereby improving the heat exchange efficiency of the device after long-term use and achieving the effect of energy saving.

[0017] 2. The present application can clean the droplets attached to the outer wall of the heat exchange pipe under the impact of the vibration assembly and the outer wall of the heat exchange pipe, thereby making the droplets flow downward under the vibration effect, so that a thick liquid film is not formed to hinder the effective contact between the pipe wall and the cooling medium, leading to a further decrease in heat transfer coefficient and a decrease in temperature difference utilization rate. In addition, the droplets can be cleaned before the rotating and wiping assembly is cleaned to ensure the cleaning effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] The present application will be further described below with reference to the accompanying drawings.

[0019] Figure 1 is a perspective view of the front direction of the present application;

[0020] Figure 2 is a perspective view of the front direction of the present application;

[0021] Figure 3 is a structure enlarged view of position A in the present application; Figure 2

[0022] Figure 4 is a structure enlarged view of position B in the present application; Figure 2

[0023] Figure 5 ​​This is a three-dimensional cross-sectional view of a local structure in this invention;

[0024] Figure 6 This is a three-dimensional structural diagram of a partial structure in this invention;

[0025] Figure 7 This is a schematic diagram of a partial structure in this invention viewed from below;

[0026] Figure 8 This is a schematic cross-sectional view of the three-dimensional structure of 25 in this invention.

[0027] In the diagram: 1. Condenser shell; 2. Inlet pipe; 3. Drain pipe; 4. Outlet pipe; 5. Water inlet pipe; 6. Water outlet pipe; 7. Heat exchanger tube; 8. Motor; 9. Ring plate; 10. Threaded rod; 11. Threaded sleeve; 12. Limiting shaft; 13. First spur gear; 14. First gear ring; 15. Rotating shaft; 16. Connecting seat; 17. Second spur gear; 18. Strip groove; 19. Abutment strip; 20. Pulley; 21. Connecting belt; 22. Second gear ring; 23. Third gear ring; 24. Third spur gear; 25. Fixed shell; 26. Fourth spur gear; 27. Sliding disc; 28. Support rod; 29. ​​Spring; 30. Connecting shaft; 31. Knocking block. Detailed Implementation

[0028] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0029] Example 1:

[0030] like Figures 1 to 8 As shown, an embodiment of the present invention provides a high-efficiency and energy-saving vertical tube condenser, comprising a condenser shell 1, an inlet pipe 2 connected to and fixed to the top of one side of the outer periphery of the condenser shell 1, a drain pipe 3 connected to and fixed to the bottom of one side of the outer periphery of the condenser shell 1, an outlet pipe 4 connected to and fixed to the bottom of the other side of the outer periphery of the condenser shell 1, a water inlet pipe 5 connected to and fixed to the top of the condenser shell 1, a water outlet pipe 6 connected to and fixed to the bottom of the condenser shell 1, a plurality of heat exchange tubes 7 uniformly fixed at the middle position of the inner cavity of the condenser shell 1, and a movable cleaning mechanism acting on the heat exchange tubes 7.

[0031] The active cleaning mechanism includes a scrubbing assembly for cleaning dust adhering to the outer wall of the heat exchange tube 7;

[0032] The gas inlet pipe 2 is externally connected with a pipeline for conveying hot steam, the gas outlet pipe 4 is externally connected with a pipeline for conveying cooled gas, the water inlet pipe 5 is externally connected with a pipeline for conveying cooling liquid, the liquid discharge pipe 3 is externally connected with a pipeline for discharging condensed liquid, and the water outlet pipe 6 is externally connected with a pipeline for discharging recovered cooling liquid. The cooling liquid flows through the inner cavity of the condenser shell 1 to the inside of the heat exchange pipe 7, and the hot steam entering the inner cavity of the condenser shell 1 through the gas inlet pipe 2 exchanges heat with the cooling liquid on the inner wall of the heat exchange pipe 7 under the conduction of the heat exchange pipe 7, so as to condense the hot steam. The condensed gas is discharged to the outside through the liquid discharge pipe 3. In this process, the outer wall of the heat exchange pipe 7 is easily attached with dust and other impurities brought in by the hot steam. The impurities attached to the pipe wall form a heat insulation layer, hinder heat transfer, and reduce the heat exchange efficiency, so that more electric energy is consumed when the vertical tube condenser realizes gas condensation, causing additional energy loss. The rotating and wiping assembly can clean the dust and other impurities attached to the outer wall of the heat exchange pipe 7, thereby improving the heat exchange efficiency of the device after long-term use and achieving the effect of energy saving.

[0033] As shown in Figures 1 to 8 The rotating and wiping assembly comprises a threaded rod 10 rotatably connected to one side of the inner cavity of the condenser shell 1, a rotating shaft 15 rotatably connected to the other side of the inner cavity of the condenser shell 1, two ring plates 9 arranged at the intermediate position of the threaded rod 10 and the rotating shaft 15, two threaded sleeves 11 threadedly connected to the outer periphery of the threaded rod 10, a limiting shaft 12 penetratingly arranged at one side of the threaded sleeve 11, and a driving component acting on the threaded rod 10 and the rotating shaft 15. The upper and lower ends of the limiting shaft 12 are fixed to the inner wall of the condenser shell 1, and one side of the threaded sleeve 11 is fixed to the surface of the adjacent ring plate 9.

[0034] The threaded rod 10 can rotate under the action of the driving component. Since the limiting shaft 12 can limit the movement track of the threaded sleeve 11 so that it can only move in the vertical direction, the two ring plates 9 can move synchronously in the vertical direction under the cooperation of the internal thread structure of the inner wall of the threaded sleeve 11 and the external thread structure of the outer periphery of the threaded rod 10.

[0035] As shown in Figures 1 to 8 The driving component comprises a ring plate 9 fixed to the other side of the top of the outer periphery of the condenser shell 1, a first circular gear 13 fixedly sleeved to the outer periphery of the threaded rod 10 and extending to the bottom of the condenser shell 1 outside and the output end of the motor 8, a belt pulley 20 fixedly sleeved to the outer periphery of the threaded rod 10 and the rotating shaft 15 and extending to the top of the condenser shell 1 outside, and a connecting belt 21 sleeved to the intermediate position of the two belt pulleys 20.

[0036] The motor 8 is started to rotate one of the first gear wheels 13, so that the threaded rod 10 is rotated under the meshing action between the two first gear wheels 13, so as to rotate one of the pulleys 20, so that the rotating shaft 15 is synchronously rotated under the connecting action of the connecting belts 21.

[0037] As shown in Figures 1 to 8 The rotating assembly further comprises a first ring gear 14 rotatably connected to the bottom of one of the ring plates 9, a second ring gear 22 rotatably connected to the bottom of one of the ring plates 9 at the middle position of the first ring gear 14, a third ring gear 23 rotatably connected to the bottom of one of the ring plates 9 at the middle position of the second ring gear 22, a third gear wheel 24 rotatably connected to the bottom of one of the ring plates 9 at the middle position of the third ring gear 23, a fourth gear wheel 26 sleeved on the outer circumferential surface of the heat exchange pipe 7, and a guide rotating component acting on the first ring gear 14. The inner wall of the fourth gear wheel 26 is glued with a rubber pad. One set of the fourth gear wheels 26 is in meshing connection with the second ring gear 22 and the first ring gear 14, another set of the fourth gear wheels 26 is in meshing connection with the second ring gear 22 and the third ring gear 23, and the remaining fourth gear wheels 26 are in meshing connection with the third ring gear 23 and the third gear wheel 24;

[0038] When the ring plate 9 moves in the vertical direction, the first ring gear 14 can be rotated under the action of the guide rotating assembly, so that the first ring gear 14 and one set of the fourth gear wheels 26 are meshed to rotate, and under the meshing action between the remaining fourth gear wheels 26 and the second ring gear 22, the third ring gear 23 and the third gear wheel 24, and the clamping action of the two ring plates 9, the inner wall of the fourth gear wheel 26 can move in the vertical direction and rotate around the outer circumferential surface of the heat exchange pipe 7 at the adjacent position, so that the heat exchange pipe 7 can be cleaned under the frictional action between the rubber pad on the inner wall of the fourth gear wheel 26 and the outer wall of the heat exchange pipe 7, so as to remove the dust and other impurities attached to the outer wall of the heat exchange pipe 7, thereby avoiding the attachment of these impurities to the outer wall of the heat exchange pipe 7 to form a heat insulation layer and hinder heat transfer, resulting in a decrease in heat exchange efficiency. Thus, the device does not consume more electric energy and cause additional energy loss during long-term use due to the decrease in heat exchange efficiency, thereby achieving the energy-saving effect.

[0039] As shown in Figures 1 to 8As shown, the guide rotation component includes a second spur gear 17 sleeved on the outer circumferential surface of the rotating shaft 15, connecting seats 16 slidably sleeved on the outer circumferential surface of the rotating shaft 15 at the upper and lower ends of the second spur gear 17, strip grooves 18 on both sides of the outer circumferential surface of the rotating shaft 15, and abutting strips 19 slidably inserted into the inner cavity of the strip grooves 18. The side of the two abutting strips 19 that are close to each other is fixed to the inner circumferential surface of the second spur gear 17. One side of the two connecting seats 16 is fixed to the surface of the adjacent ring plate 9. The end of the two connecting seats 16 that are close to each other is in contact with the surfaces of the upper and lower ends of the second spur gear 17. The second spur gear 17 and the first gear ring 14 are meshed and connected.

[0040] When the rotating shaft 15 rotates, the second spur gear 17 can rotate due to the contact action of the contact strip 19 on the inner wall of the strip groove 18. Since the ring plate 9 moves in the vertical direction, it will drive the connecting seat 16 to move, thereby driving the second spur gear 17 to move in the vertical direction. Thus, under the meshing action between the second spur gear 17 and the first gear ring 14, the first gear ring 14 can rotate on its own while moving in the vertical direction.

[0041] Example 2:

[0042] While the above method solves the problem that impurities adhering to the tube wall form an insulating layer, hindering heat transfer and reducing heat exchange efficiency, thus requiring more electrical energy for gas condensation in the vertical tube condenser and causing additional energy loss, the outer wall of the heat exchange tube 7 is not only prone to dust and other impurities when condensing hot steam, but also produces droplets during the rapid condensation of hot steam. If these droplets condense on the outside of the heat exchange tube 7 and do not flow downwards, the liquid film formed by the droplets will become thicker and thicker, hindering effective contact between the tube wall and the cooling medium, leading to a further decrease in the heat transfer coefficient, a further decrease in the temperature difference utilization rate, and a further weakening of the condensation efficiency.

[0043] Therefore, as Figures 1 to 8 As shown, the active cleaning mechanism also includes a vibration assembly, which includes multiple fixed shells 25 fixed to the bottom of the first gear ring 14, the second gear ring 22, the third gear ring 23 and the third spur gear 24, the inner cavity of the fixed shell 25 being slidably inserted into the sliding disk 27, a connecting shaft 30 fixed to one side of the sliding disk 27, a striking block 31 fixed to one side of the connecting shaft 30, a support rod 28 inserted through the upper and lower ends of the sliding disk 27, and a spring 29 sleeved on the outer circumference of the support rod 28. One side of the spring 29 is fixed to the inner wall of the fixed shell 25, and the other side of the spring 29 is fixed to the surface of the sliding disk 27. The connecting shaft 30 is slidably connected to the inner wall of the fixed shell 25, and the fixed shell 25 is slidably connected to another ring plate 9.

[0044] When the first gear ring 14, the second gear ring 22, the third gear ring 23 and the third gear 24 rotate, the fixed shell 25 can be driven to move in a circle, and the surface of the knocking block 31 collides with the outer wall of the heat exchange pipe 7 in the process of the movement of the fixed shell 25, so that the knocking block 31 can extend to the deep position of the inner cavity of the fixed shell 25, so that the sliding disc 27 can move away from the middle position of the inner cavity of the condenser shell 1 under the limiting action of the supporting rod 28, so as to abut against the adjacent position spring 29 to make it deform, so that the knocking block 31 can be reset under the action of the elastic force of the spring 29 when the surface of the knocking block 31 is separated from the outer wall of the heat exchange pipe 7, so that the outer wall of the heat exchange pipe 7 can be vibrated under the action of the collision of the knocking block 31 and the outer wall of the heat exchange pipe 7, so that the liquid drops adhering to the outer wall of the heat exchange pipe 7 can flow downward under the vibration, so that a thick liquid film is not formed to hinder the effective contact between the pipe wall and the cooling medium, so that the heat transfer coefficient is further reduced, and the temperature difference utilization rate is reduced, and the liquid drops can be cleaned before the cleaning of the rotating and wiping assembly to ensure the cleaning effect.

[0045] As shown in Figures 1 to 8 , the two ends of the surface of the knocking block 31 away from the adjacent position of the connecting shaft 30 are provided in a convex arc shape, the middle position of the surface of the knocking block 31 away from the adjacent position of the connecting shaft 30 is provided in a concave arc shape, and the surface of the knocking block 31 away from the adjacent position of the connecting shaft 30 is glued with a rubber pad;

[0046] Due to the shape of the knocking block 31, when the knocking block 31 collides with the outer wall of the heat exchange pipe 7, the convex arc surface of the knocking block 31 first abuts against the heat exchange pipe 7, and when the arc surface of the heat exchange pipe 7 away from the outer wall of the heat exchange pipe 7, the connecting shaft 30 moves to the adjacent position of the heat exchange pipe 7 under the action of the elastic force of the spring 29, so that the outer wall of the heat exchange pipe 7 is attached to the concave position of the knocking block 31, and the other convex arc surface of the knocking block 31 abuts against the heat exchange pipe 7 when the knocking block 31 continues to rotate with the fixed shell 25, so that the number of knocks on the outer wall of the heat exchange pipe 7 per 360-degree rotation is increased, so that the vibration effect is improved, and since the fixed shell 25 at the middle position is not centered at the middle position of the third gear 24 during the circular motion, the knocking block 31 at the middle position can also intermittently contact and knock the outer wall of the heat exchange pipe 7 at the middle position, so that the auxiliary flow effect of the liquid drops on the outer wall of the heat exchange pipe 7 at the middle position of the kitchen waste can be ensured.

[0047] The above front, rear, left, right, up and down are based on the Figure 1 in the drawings of the specification, and the standard is the observation angle of the person, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and the like.

[0048] In the description of the application, it should be understood that the terms "center", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the application and simplifying the description, and do not indicate or imply 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 a limitation on the scope of protection of the application.

[0049] The basic principles, main features and advantages of the application are shown and described above. Those skilled in the art should understand that the application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the application. Without departing from the spirit and scope of the application, various changes and improvements can be made to the application, and these changes and improvements all fall within the scope of the application claimed. The scope of protection of the application is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency energy-saving vertical tube condenser, comprising a condenser shell (1), an air inlet pipe (2) connected and fixed to one side of the top of the outer peripheral surface of the condenser shell (1), a liquid outlet pipe (3) connected and fixed to one side of the bottom of the outer peripheral surface of the condenser shell (1), and an air outlet pipe (4) connected and fixed to the other side of the bottom of the outer peripheral surface of the condenser shell (1), characterized in that: it further comprises a water inlet pipe (5) connected and fixed to the top of the condenser shell (1), a water outlet pipe (6) connected and fixed to the bottom of the condenser shell (1), a plurality of heat exchange pipes (7) uniformly fixed to the middle position of the inner cavity of the condenser shell (1), and a movable cleaning mechanism acting on the heat exchange pipes (7); the movable cleaning mechanism comprises a rotating and wiping assembly for cleaning the dust adhered to the outer wall of the heat exchange pipe (7); the rotating and wiping assembly comprises a threaded rod (10) rotatably connected to one side of the inner cavity of the condenser shell (1), a rotating shaft (15) rotatably connected to the other side of the inner cavity of the condenser shell (1), two ring plates (9) arranged at the middle position of the threaded rod (10) and the rotating shaft (15), two threaded sleeves (11) threadedly connected to the outer peripheral surface of the threaded rod (10), a limiting shaft (12) penetratingly arranged at one side of the threaded sleeve (11), and a driving rotating component acting on the threaded rod (10) and the rotating shaft (15), the upper and lower ends of the limiting shaft (12) are fixed to the inner wall of the condenser shell (1), and one side of the threaded sleeve (11) is fixed to the surface of the adjacent ring plate (9); the driving rotating component comprises a ring plate (9) fixed to the other side of the top of the outer peripheral surface of the condenser shell (1), a first circular gear (13) fixedly sleeved on the outer peripheral surface of the threaded rod (10) extending to the bottom position outside the condenser shell (1) and the output end of the motor (8), a belt pulley (20) fixedly sleeved on the outer peripheral surfaces of the threaded rod (10) and the rotating shaft (15) extending to the top position outside the condenser shell (1), and a connecting belt (21) sleeved on the middle position of the two belt pulleys (20); the rotating and wiping assembly further comprises a first gear ring (14) rotatably connected to the bottom of one of the ring plates (9), a second gear ring (22) rotatably connected to the bottom of one of the ring plates (9) at the middle position of the first gear ring (14), a third gear ring (23) rotatably connected to the bottom of one of the ring plates (9) at the middle position of the second gear ring (22), a third circular gear (24) rotatably connected to the bottom of one of the ring plates (9) at the middle position of the third gear ring (23), a fourth circular gear (26) sleeved on the outer peripheral surface of the heat exchange pipe (7), and a guide rotating component acting on the first gear ring (14), and the inner wall of the fourth circular gear (26) is glued with a rubber pad. ​ ​ ​ ​ ​ One group of the fourth gear (26) is in meshing connection between the second ring gear (22) and the first ring gear (14), another group of the fourth gear (26) is in meshing connection between the second ring gear (22) and the third ring gear (23), and the remaining fourth gear (26) is in meshing connection between the third ring gear (23) and the third gear (24); The guide component comprises a second gear (17) provided on the outer circumferential surface of the rotating shaft (15), a connecting seat (16) slidingly provided on the outer circumferential surface of the rotating shaft (15) at the upper and lower ends of the second gear (17), a strip-shaped groove (18) provided on the outer circumferential surface of the rotating shaft (15), and a contact strip (19) slidingly inserted into the inner cavity of the strip-shaped groove (18). The inner circumferential surface of the second gear (17) is fixed to the side of the two contact strips (19) close to each other, the surface of the adjacent position ring plate (9) is fixed to one side of the two connecting seats (16), the surfaces of the upper and lower ends of the second gear (17) are attached to the ends of the two connecting seats (16) close to each other, and the second gear (17) is in meshing connection with the first ring gear (14). The movable cleaning mechanism further comprises a vibration assembly, the vibration assembly comprises a plurality of fixed shells (25) fixed to the bottom of the first ring gear (14), the second ring gear (22), the third ring gear (23) and the third gear (24), a sliding disc (27) slidingly inserted into the inner cavity of the fixed shell (25), a connecting shaft (30) fixed to one side of the sliding disc (27), a knocking block (31) fixed to one side of the connecting shaft (30), a support rod (28) penetratingly inserted into the upper and lower ends of the sliding disc (27), and a spring (29) sleeved on the outer circumferential surface of the support rod (28).

2. A high efficiency, energy saving vertical tube condenser according to claim 1 wherein: One side of the spring (29) is fixed to the inner wall of the fixed shell (25), the other side of the spring (29) is fixed to the surface of the sliding disc (27), the connecting shaft (30) is in sliding connection with the inner wall of the fixed shell (25), and the fixed shell (25) is in sliding connection with the other ring plate (9).

3. A high efficiency, energy saving vertical tube condenser according to claim 2 wherein: The two ends of the surface of the knocking block (31) away from the adjacent position connecting shaft (30) are in convex arc shape, the middle position of the surface of the knocking block (31) away from the adjacent position connecting shaft (30) is in concave arc shape, and the surface of one end of the knocking block (31) away from the adjacent position connecting shaft (30) is glued with a rubber pad.

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