A water circulation device for energy-saving air conditioning refrigeration

Abstract

The present invention discloses a water circulation device for energy-saving air-conditioning refrigeration, which relates to the technical field of air-conditioning refrigeration, and comprises an exhaust pipe, wherein a protective component is fixedly installed on the inner wall of the exhaust pipe, and impurities on the inner wall of the exhaust pipe are blocked by the protective component; the water circulation device for energy-saving air-conditioning refrigeration, when a push rod moves, synchronously drives a cleaning plate installed at its end to move, wherein the outer surface of the cleaning plate is provided with rubber or other components with a cleaning function, and the end of the grid plate is cleaned by the movement of the cleaning plate, so as to prevent impurities from entering or being discharged from the inside of the water circulation pipe, and at the same time, reduce excessive discharge of water in the water circulation pipe during exhaust, thereby reducing the influence on the cooling effect.

Description

Technical Field

[0001] The invention relates to air-conditioning refrigeration technology, and in particular to a water circulation device for energy-saving air-conditioning refrigeration. Background Art

[0002] Air conditioning, also known as air conditioner, is a control device used to adjust the temperature and humidity of the air. Air conditioning has become an indispensable summer heat relief device for humans in today's society. Air conditioning can be mainly divided into household air conditioners and central air conditioners. Household air conditioners are usually small in size and the cooling space is not large. The outdoor unit of the air conditioner is usually placed on the balcony, and the outdoor unit can achieve the cooling effect by air cooling. Large shopping malls usually use large central air conditioners, which have good cooling effect and can cover a larger space. The outdoor unit of the large air conditioner usually uses water circulation to cool the outdoor unit during cooling.

[0003] The Chinese invention patent with publication number CN117781363B discloses a water circulation energy-saving device for air-conditioning refrigeration. When the temperature on the outdoor unit is low, the device is cooled by natural wind. When the temperature on the outdoor unit rises slightly, the device is cooled initially by natural wind, and then the cooled natural wind is used to cool the outdoor unit. When the temperature on the outdoor unit is high, cooling water is sprayed to the outer wall around the outdoor unit, and the cooled natural wind accelerates the evaporation rate of the cooling water on the outer wall around the outdoor unit, thereby increasing the cooling rate of the outdoor unit. The retention time of the cooling water on the outdoor unit is adjusted according to the temperature of the outdoor unit. If the cooling water stays on the outdoor unit for too long, the cooling water that stays for too long will affect the cooling effect of the outdoor unit. If the cooling water stays on the outdoor unit for too short a time, the cooling water is not fully utilized and will stay away from the outdoor unit. This part of the water will be in the air for too long, resulting in its evaporation rate being accelerated, wasting water resources.

[0004] When existing equipment is in use, the accumulation of air in the water circulation pipe will cause poor water flow, reduced heat exchange efficiency, and even cause the water pump to run idle or be damaged. If air accumulates in the water circulation pipe, the water pump may not be able to effectively absorb water, resulting in idling or unstable operation, damaging the water pump. Therefore, an energy-saving air conditioning and refrigeration water circulation device has been developed. Summary of the Invention

[0005] The object of the present invention is to provide an energy-saving water circulation device for air conditioning and refrigeration to solve the above-mentioned deficiencies in the prior art.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a water circulation device for energy-saving air conditioning refrigeration, comprising an exhaust pipe, wherein a protective component is fixedly mounted on the inner wall of the exhaust pipe, and impurities on the inner wall of the exhaust pipe are blocked by the protective component;

[0007] An exhaust assembly is mounted on the inner wall of the exhaust pipe, and an end of the exhaust assembly is engaged with an end of the protective assembly, so that the gas inside the water circulation pipe is discharged through the exhaust assembly;

[0008] The exhaust assembly includes a fixed cylinder that is clamped to the inner wall of the exhaust pipe, the end of the fixed cylinder is connected to a tapered tube, the inner wall of the tapered tube is fitted with a sphere, the outer surface of the sphere is fixedly mounted with a docking rod, and the end of the docking rod passes through and extends to the outside of the fixed cylinder;

[0009] The inner wall of the fixed cylinder is fixedly mounted with multiple groups of connection blocks, and the multiple groups of connection blocks are evenly distributed on the inner wall of the fixed cylinder. The ends of the connection blocks are rotatably mounted with power disks, and the ends of the power disks are rotatably mounted with power rods near the edge.

[0010] The end of the power disk passes through and extends to the other end of the connecting block. The end of the power disk is fixedly installed with a limit rod. The end of the limit rod is rotatably installed with a movable rod. The end of the movable rod is rotatably installed with a movable block. The end of the movable block is rotatably connected to the end of the power rod. The middle position of the movable block is rotatably installed with an arc plate, which fits the outer surface of the sphere through the arc plate.

[0011] As a further optimized solution of the present invention, a sliding plate is fixedly mounted on one side of the connecting block, and the outer surface of the arc-shaped plate is slidably connected to the inner wall of the sliding plate.

[0012] As a further optimization solution of the present invention, an extension rod is fixedly mounted on the outer surface of the sphere, and a baffle is fixedly mounted on the upper end of the extension rod, and the end of the baffle is clamped with the end of the fixing tube.

[0013] As a further optimization scheme of the present invention, the protective assembly includes a fixed ring fixedly connected to the inner wall of the exhaust pipe, and a movable part is fixedly installed on the end of the fixed ring. At the same time, a driving rod is rotatably installed on the output end of the movable part, and a rotating block is slidably installed on the outer surface of the driving rod, and an arc groove is provided on the outer surface of the rotating block.

[0014] As a further optimization scheme of the present invention, a telescopic part is fixedly installed on the end of the fixing ring, a sleeve is fixedly installed on the output end of the telescopic part, and a driving block is fixedly installed on the inner wall of the sleeve, and the outer surface of the driving block is slidably connected to the inner wall of the arc groove.

[0015] As a further optimization scheme of the present invention, the upper end of the driving rod is clamped with a clamping block, and the end of the clamping block is fixedly installed with a turntable. At the same time, the end of the turntable is rotatably installed with a grid plate, and the outer surface of the grid plate is slidably connected to the inner wall of the exhaust pipe.

[0016] As a further optimization solution of the present invention, multiple groups of moving rods are rotatably installed at the end of the turntable, and the multiple groups of moving rods are evenly distributed at the end of the turntable, and push rods are rotatably installed at the end of the moving rods.

[0017] As a further optimization solution of the present invention, a protection rod is rotatably mounted on the end of the push rod, and at the same time, one end of the protection rod away from the moving rod is rotatably connected to the end of the grid plate.

[0018] As a further optimization solution of the present invention, multiple groups of guide grooves are opened at the end of the grid plate, and the multiple groups of guide grooves are evenly distributed at the end of the grid plate, and a cleaning plate is slidably installed on the inner wall of the guide groove.

[0019] As a further optimization scheme of the present invention, the end of the cleaning plate is rotatably connected to the end of the push rod, and at the same time, the end of the cleaning plate away from the push rod is fitted with the outer surface of the grid plate, and the end of the grid plate away from the turntable is clamped with the end of the docking rod.

[0020] Compared with the prior art, the present invention provides an energy-saving air-conditioning refrigeration water circulation device with the following beneficial effects: the two ends of the movable block are rotatably connected to the end of the power disk through a power rod, a limit rod and a movable rod, so that when the movable block is subjected to force, the force is transmitted to the power disk, thereby driving the power disk to rotate. Since the end of the power disk is connected to a torsion spring, the arc plate fits tightly to the outer surface of the sphere. When the sphere stops being subjected to force, the action of the torsion spring drives the arc plate to return to its initial position, and simultaneously drives the sphere to fit to the inner wall of the conical tube, thereby facilitating the discharge of gas inside the water circulation tube.

[0021] When the push rod moves, it synchronously drives the cleaning plate installed at its end to move. The outer surface of the cleaning plate is provided with rubber and other components with cleaning functions. The end of the grid plate is cleaned by the movement of the cleaning plate to prevent impurities from entering or being discharged from the water circulation pipe. At the same time, it reduces the excessive discharge of water in the water circulation pipe during exhaust, thereby reducing the impact on the cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0023] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0024] Figure 2 A cross-sectional view of the overall internal structure provided by an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the structure of a protection component provided in an embodiment of the present invention;

[0026] Figure 4 A first cross-sectional view of the internal structure of the protective assembly provided by an embodiment of the present invention;

[0027] Figure 5 A second cross-sectional view of the internal structure of the protective assembly provided by an embodiment of the present invention;

[0028] Figure 6 A third cross-sectional view of the internal structure of the protective assembly provided by an embodiment of the present invention;

[0029] Figure 7 A first schematic diagram of the exhaust assembly structure provided by an embodiment of the present invention;

[0030] Figure 8 A second schematic diagram of the exhaust assembly structure provided by an embodiment of the present invention;

[0031] Figure 9 A cross-sectional view of the internal structure of an exhaust assembly provided in an embodiment of the present invention.

[0032] Description of reference numerals:

[0033] 1. Exhaust pipe; 2. Protection assembly; 3. Exhaust assembly; 21. Fixed ring; 211. Telescopic member; 22. Movable member; 23. Sleeve; 231. Drive block; 24. Rotating block; 241. Arc groove; 25. Drive rod; 26. Clamping block; 27. Turntable; 271. Moving rod; 272. Protection rod; 28. Push rod; 29. Grid plate; 291. Guide groove; 292. Cleaning plate; 31. Fixed cylinder; 311. Conical tube; 32. Baffle; 33. Extension rod; 34. Sphere; 341. Docking rod; 35. Connecting block; 351. Sliding plate; 36. Power disk; 361. Power rod; 37. Limit rod; 371. Movable rod; 38. Movable block; 39. Arc plate. DETAILED DESCRIPTION

[0034] The following will provide a clear and complete description of 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. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium, or they can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] Example: See Figures 1-9 A water circulation device for energy-saving air conditioning refrigeration includes an exhaust pipe 1. A protective component 2 is fixedly installed on the inner wall of the exhaust pipe 1 to block impurities on the inner wall of the exhaust pipe 1 through the protective component 2.

[0037] In this solution, the end of the exhaust pipe 1 is connected to the end of the water circulation pipe, and the gas inside the water circulation pipe is discharged through the exhaust pipe 1, thereby ensuring the stability of the operation of the water circulation pipe.

[0038] Furthermore, the exhaust assembly 3 is assembled on the inner wall of the exhaust pipe 1, and the end of the exhaust assembly 3 is clamped with the end of the protective assembly 2, so that the gas inside the water circulation pipe is discharged through the exhaust assembly 3; wherein, the exhaust assembly 3 includes a fixed cylinder 31 clamped with the inner wall of the exhaust pipe 1, the end of the fixed cylinder 31 is connected to the conical tube 311, the inner wall of the conical tube 311 is fitted with a sphere 34, the outer surface of the sphere 34 is fixedly installed with a docking rod 341, and the end of the docking rod 341 passes through and extends to the outside of the fixed cylinder 31.

[0039] In this embodiment, the outer surface of the sphere 34 is provided with a sealing component such as rubber, so that when the sphere 34 is attached to the inner wall of the conical tube 311, the two ends of the conical tube 311 are in an isolated state. At the same time, it is fixed on the outer surface of the sphere 34 and connected to the protective component 2.

[0040] Furthermore, multiple groups of connecting blocks 35 are fixedly installed on the inner wall of the fixed cylinder 31, and the multiple groups of connecting blocks 35 are evenly distributed on the inner wall of the fixed cylinder 31. The end of the connecting block 35 is rotatably installed with a power disk 36, and the end of the power disk 36 is rotatably installed near the edge part with a power rod 361.

[0041] Specifically, a torsion spring is provided at the connection between the power disk 36 and the connecting block 35, and one end of the torsion spring is connected to the connecting block 35, and the other end is connected to the power disk 36, thereby ensuring that the power disk 36 can be restored to its initial position by the force of the torsion spring after being subjected to force.

[0042] Furthermore, the end of the power disk 36 passes through and extends to the other end of the connecting block 35. The end of the power disk 36 is fixedly installed with a limit rod 37. The end of the limit rod 37 is rotatably installed with a movable rod 371. The end of the movable rod 371 is rotatably installed with a movable block 38. The end of the movable block 38 is rotatably connected to the end of the power rod 361. The middle position of the movable block 38 is rotatably installed with an arc plate 39, which fits the outer surface of the sphere 34 through the arc plate 39.

[0043] Specifically, when the sphere 34 is moved by force, the arc plate 39 pressed against its outer surface moves. Since the end of the arc plate 39 is rotatably connected to the end of the movable block 38, the movable block 38 is driven to move synchronously when the arc plate 39 moves.

[0044] The two ends of the movable block 38 are rotatably connected to the ends of the power disk 36 through the power rod 361, the limit rod 37 and the movable rod 371, so that when the movable block 38 is subjected to force, the force is transmitted to the power disk 36, thereby driving the power disk 36 to rotate. Since the end of the power disk 36 is connected to the torsion spring, the arc plate 39 is tightly fitted to the outer surface of the sphere 34. When the sphere 34 stops being subjected to force, the action of the torsion spring drives the arc plate 39 to return to its initial position, and simultaneously drives the sphere 34 to fit to the inner wall of the tapered tube 311.

[0045] Furthermore, a sliding plate 351 is fixedly mounted on one side of the connecting block 35 , and the outer surface of the arc-shaped plate 39 is slidably connected to the inner wall of the sliding plate 351 .

[0046] Specifically, a moving groove is provided at the end of the sliding plate 351, and the inner wall of the moving groove is slidably connected to the outer surface of one side of the arc plate 39, so that when the arc plate 39 moves, the whole remains stable and moves along the track of the moving groove.

[0047] Furthermore, an extension rod 33 is fixedly mounted on the outer surface of the sphere 34 , and a baffle 32 is fixedly mounted on the upper end of the extension rod 33 , and the end of the baffle 32 is engaged with the end of the fixing tube 31 .

[0048] Specifically, the extension rod 33 is composed of two straight rods with opposite ends connected to each other, and a spring is provided between the opposite ends of the two straight rods to limit the ball 34 so that the ball 34 does not shake when moving.

[0049] Furthermore, the protective assembly 2 includes a fixed ring 21 fixedly connected to the inner wall of the exhaust pipe 1, and a movable part 22 is fixedly installed on the end of the fixed ring 21. At the same time, a driving rod 25 is rotatably installed on the output end of the movable part 22, and a rotating block 24 is slidably installed on the outer surface of the driving rod 25. The outer surface of the rotating block 24 is provided with an arc groove 241.

[0050] In this embodiment, the movable member 22 is a device with a telescopic function such as an electric telescopic rod, and is connected to an external control device. When the movable member 22 is started, it pushes the driving rod 25 to move.

[0051] The outer surface of the drive rod 25 is provided with a protrusion, and the inner wall of the rotating block 24 is provided with a through hole. When the rotating block 24 rotates, the drive rod 25 is driven to rotate. The movable member 22 can also drive the drive rod 25 to move up and down on the inner wall of the rotating block 24. The arcuate groove 241 is composed of two annular slide grooves wrapped around the rotating block 24, and when unfolded, it forms an X shape.

[0052] Furthermore, a telescopic member 211 is fixedly mounted on the end of the fixing ring 21 , a sleeve 23 is fixedly mounted on the output end of the telescopic member 211 , and a driving block 231 is fixedly mounted on the inner wall of the sleeve 23 , and the outer surface of the driving block 231 is slidably connected to the inner wall of the arc groove 241 .

[0053] Specifically, the telescopic member 211 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 telescopic member 211 is started, it synchronously drives the sleeve 23 fixedly installed at its output end to move. Since the outer surface of the driving block 231 is slidingly connected to the inner wall of the arc groove 241, the driving block 231 fixedly installed on the inner wall of the sleeve 23 drives the rotating block 24 to rotate.

[0054] Furthermore, a clamping block 26 is clamped and installed on the upper end of the driving rod 25, and a turntable 27 is fixedly installed on the end of the turntable 27. At the same time, a mesh plate 29 is rotatably installed on the end of the turntable 27, and the outer surface of the mesh plate 29 is slidably connected to the inner wall of the exhaust pipe 1.

[0055] Specifically, the outer surface of the clamping block 26 is provided with a fixing component such as a clamp. The clamp is connected to the drive rod 25, so that when the drive rod 25 rotates, the clamping block 26 is synchronously driven to rotate. The end of the clamping block 26 is fixedly connected to the rotating disk 27, so that when the clamping block 26 rotates, the rotating disk 27 is synchronously driven to rotate.

[0056] An adjustment block is provided on the outer surface of the mesh plate 29 , and an adjustment slot is provided on the inner wall of the exhaust pipe 1 , so that the mesh plate 29 will not be disturbed when the driving rod 25 moves up and down.

[0057] Furthermore, multiple sets of moving rods 271 are rotatably mounted on the end of the turntable 27, and the multiple sets of moving rods 271 are evenly distributed on the end of the turntable 27. Push rods 28 are rotatably mounted on the ends of the moving rods 271. A protective rod 272 is rotatably mounted on the ends of the push rods 28, and the end of the protective rod 272 away from the moving rods 271 is rotatably connected to the end of the grid plate 29.

[0058] Specifically, when the turntable 27 rotates, it synchronously drives the moving rod 271 installed at its end to move. Since the end of the moving rod 271 is limited by the protective rod 272, and the protective rod 272 is rotatably installed on the grid plate 29, the push rod 28 rotatably installed at the connecting end of the moving rod 271 and the push rod 28 is moved.

[0059] Furthermore, a plurality of guide grooves 291 are formed at the end of the grid plate 29 , and the plurality of guide grooves 291 are evenly distributed at the end of the grid plate 29 , and a cleaning plate 292 is slidably mounted on the inner wall of the guide groove 291 .

[0060] The end of the cleaning plate 292 is rotatably connected to the end of the push rod 28. At the same time, the end of the cleaning plate 292 away from the push rod 28 is in contact with the outer surface of the grid plate 29, and the end of the grid plate 29 away from the turntable 27 is clamped with the end of the docking rod 341.

[0061] Specifically, when the push rod 28 moves, it synchronously drives the cleaning plate 292 installed at its end to move, wherein the outer surface of the cleaning plate 292 is provided with rubber and other components with a cleaning function. The end of the grid plate 29 is cleaned by the movement of the cleaning plate 292 to prevent impurities from entering or being discharged from the water circulation pipe, and at the same time reduce the excessive discharge of water inside the water circulation pipe during exhaust, thereby reducing the impact on the cooling effect.

[0062] When the grid plate 29 moves up and down, the docking rod 341 is pushed to move synchronously, thereby driving the sphere 34 to move up and down, so that a gap is generated between the sphere 34 and the tapered tube 311, which facilitates the discharge of gas.

[0063] The control device can use a single-chip microcomputer as the control terminal. In this embodiment, the single-chip microcomputer is a typical embedded microcontroller (MCU), consisting of an arithmetic unit, a controller, memory, and input / output devices, equivalent to a miniature computer. Compared to the general-purpose microprocessors used in personal computers, it emphasizes self-sufficiency (no external hardware required) and cost savings. Its greatest advantages are its small size, allowing it to be placed inside the instrument, low memory capacity, simple input / output interfaces, and low functional consumption.

[0064] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims.

Claims

1. A water circulation device for energy-saving air conditioning refrigeration, characterized in that: It comprises an exhaust pipe (1), wherein a protective component (2) is fixedly mounted on the inner wall of the exhaust pipe (1), and impurities on the inner wall of the exhaust pipe (1) are blocked by the protective component (2); An exhaust assembly (3) is mounted on the inner wall of the exhaust pipe (1), and an end of the exhaust assembly (3) is engaged with an end of the protective assembly (2), so that the gas inside the water circulation pipe is discharged through the exhaust assembly (3); The exhaust assembly (3) comprises a fixed cylinder (31) clamped to the inner wall of the exhaust pipe (1), the end of the fixed cylinder (31) is connected to a tapered tube (311), the inner wall of the tapered tube (311) is fitted with a sphere (34), the outer surface of the sphere (34) is fixedly mounted with a docking rod (341), and the end of the docking rod (341) passes through and extends to the outside of the fixed cylinder (31); A plurality of connection blocks (35) are fixedly mounted on the inner wall of the fixed cylinder (31), and the plurality of connection blocks (35) are evenly distributed on the inner wall of the fixed cylinder (31). A power disk (36) is rotatably mounted on the end of the connection block (35), and a power rod (361) is rotatably mounted on the end of the power disk (36) near the edge thereof. A torsion spring is provided at the connection between the power disk (36) and the connection block (35), and one end of the torsion spring is connected to the connection block (35), and the other end is connected to the power disk (36); The end of the power disk (36) passes through and extends to the other end of the connecting block (35), and a limiting rod (37) is fixedly installed on the end of the power disk (36). A movable rod (371) is rotatably installed on the end of the limiting rod (37), and a movable block (38) is rotatably installed on the end of the movable rod (371). The end of the movable block (38) is rotatably connected to the end of the power rod (361), and an arc plate (39) is rotatably installed in the middle position of the movable block (38), and the outer surface of the sphere (34) is fitted through the arc plate (39).

2. The water circulation device for energy-saving air conditioning and refrigeration according to claim 1, characterized in that: A sliding plate (351) is fixedly mounted on one side of the connecting block (35), and the outer surface of the arc-shaped plate (39) is slidably connected to the inner wall of the sliding plate (351).

3. The water circulation device for energy-saving air conditioning and refrigeration according to claim 2, characterized in that: An extension rod (33) is fixedly mounted on the outer surface of the sphere (34), and a baffle (32) is fixedly mounted on the upper end of the extension rod (33), with the end of the baffle (32) being clamped to the end of the fixed cylinder (31).

4. The water circulation device for energy-saving air conditioning and refrigeration according to claim 1, characterized in that: The protective assembly (2) comprises a fixed ring (21) fixedly connected to the inner wall of the exhaust pipe (1), a movable part (22) is fixedly mounted on the end of the fixed ring (21), and a driving rod (25) is rotatably mounted on the output end of the movable part (22), a rotating block (24) is slidably mounted on the outer surface of the driving rod (25), and an arc-shaped groove (241) is formed on the outer surface of the rotating block (24).

5. The water circulation device for energy-saving air conditioning and refrigeration according to claim 4, characterized in that: A telescopic member (211) is fixedly mounted on the end of the fixing ring (21), a sleeve (23) is fixedly mounted on the output end of the telescopic member (211), and a driving block (231) is fixedly mounted on the inner wall of the sleeve (23), and the outer surface of the driving block (231) is slidably connected to the inner wall of the arc-shaped groove (241).

6. The water circulation device for energy-saving air conditioning and refrigeration according to claim 5, characterized in that: A clamping block (26) is mounted on the upper end of the driving rod (25), a turntable (27) is fixedly mounted on the end of the clamping block (26), and a mesh plate (29) is rotatably mounted on the end of the turntable (27), and the outer surface of the mesh plate (29) is slidably connected to the inner wall of the exhaust pipe (1).

7. The water circulation device for energy-saving air conditioning and refrigeration according to claim 6, characterized in that: Multiple groups of moving rods (271) are rotatably mounted on the end of the turntable (27), and the multiple groups of moving rods (271) are evenly distributed on the end of the turntable (27), and push rods (28) are rotatably mounted on the end of the moving rods (271).

8. The water circulation device for energy-saving air conditioning and refrigeration according to claim 7, characterized in that: A protection rod (272) is rotatably mounted on the end of the push rod (28), and at the same time, one end of the protection rod (272) away from the moving rod (271) is rotatably connected to the end of the grid plate (29).

9. The water circulation device for energy-saving air conditioning and refrigeration according to claim 8, characterized in that: The end of the grid plate (29) is provided with a plurality of guide grooves (291), and the plurality of guide grooves (291) are evenly distributed on the end of the grid plate (29), and a cleaning plate (292) is slidably mounted on the inner wall of the guide groove (291).

10. The water circulation device for energy-saving air conditioning and refrigeration according to claim 9, characterized in that: The end of the cleaning plate (292) is rotatably connected to the end of the push rod (28), and at the same time, the end of the cleaning plate (292) away from the push rod (28) is in contact with the outer surface of the grid plate (29), and the end of the grid plate (29) away from the turntable (27) is engaged with the end of the docking rod (341).

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