An energy-saving circulation system for an indoor swimming pool air-conditioning unit

Abstract

The present application relates to an energy-saving circulation system for an indoor swimming pool air-conditioning unit, belonging to the technical field of indoor swimming pools. It includes a condenser, a throttler, an evaporator, and a compressor connected end to end in sequence. A fan coil unit is connected to the evaporator, and a chilled water system is communicated between the evaporator and the fan coil unit. The condenser is communicated with the swimming pool. The swimming pool is divided into a cold water area and a constant temperature area. The water inlet of the condenser is communicated with the cold water area, and the water outlet of the condenser is communicated with the constant temperature area. One end of the constant temperature area far from the water outlet of the condenser and one end of the cold water area far from the water inlet of the condenser are communicated. A partition component for controlling whether the two areas are communicated is arranged between the constant temperature area and the cold water area. The present application has the effects of saving resources consumed by indoor temperature adjustment and maintaining the constant temperature of the water in the swimming pool while reducing the indoor air temperature.

Description

Technical Field

[0001] This application relates to the technical field of indoor swimming pools, and particularly to an energy-saving circulation system for an indoor swimming pool air-conditioning unit. Background Art

[0002] Currently, many swimming pools are placed indoors. In summer, the indoor temperature is cool and not affected by the external weather, so the swimming pool can be opened at any time.

[0003] The air-conditioning unit's circulation in the room includes a condenser, a throttler, an evaporator, and a compressor connected end to end in sequence. The condenser is connected to a cooling water system, which delivers cold water into the condenser. The cold water cooperates with the condenser to form a low-temperature and high-pressure liquid of the refrigerant in the condenser. The cold water that has absorbed heat from the condenser flows back into the cooling water system. The low-temperature and high-pressure liquid flows to the throttler, where it is processed into a low-temperature and low-pressure liquid and then flows into the evaporator. The refrigerant starts to evaporate. The evaporation of the liquid requires heat absorption. The evaporator is connected to a fan coil unit. There is a chilled water system connected between the evaporator and the fan coil unit. The evaporation of the refrigerant reduces the temperature of the chilled water in the chilled water system. The chilled water with reduced temperature is delivered to the fan coil unit through pressurizing devices such as pumps. Finally, the cold air blown out from the fan coil unit; at the same time, the low-temperature and low-pressure refrigerant absorbs the heat in the chilled water pipeline and then becomes a low-temperature and low-pressure gas and flows towards the compressor. The compressor compresses the low-temperature and low-pressure gas into a high-temperature and high-pressure gas and flows towards the condenser to form a cycle.

[0004] The inventor believes that there are constant-temperature swimming pools in today's indoor swimming pools to deal with weak constitutions such as children or to allow swimmers to enter the constant-temperature pool first and then enter the cold water pool, reducing the occurrence of cramps after getting into the water. The constant-temperature pool in the swimming pool needs to be continuously heated to ensure constant temperature, while the indoor air also needs to be kept at a low temperature to maintain the coolness in the room in summer. The cooling of the indoor air and the constant-temperature swimming pool hinder each other. There is a defect that the consumption of indoor temperature regulation resources is too large to ensure both a decrease in indoor temperature and the maintenance of the constant temperature of the swimming pool water. Summary of the Invention

[0005] In order to save the resources consumed by indoor temperature regulation and ensure the constant temperature of the water in the swimming pool while reducing the indoor air temperature, this application provides an energy-saving circulation system for an indoor swimming pool air-conditioning unit.

[0006] The energy-saving circulation system for an indoor swimming pool air-conditioning unit provided by this application adopts the following technical solutions:

[0007] An energy-saving circulation system for an indoor swimming pool air-conditioning unit, comprising a condenser, a throttler, an evaporator and a compressor connected end to end in sequence. A fan coil unit is connected to the evaporator, and a chilled water system is communicated between the evaporator and the fan coil unit. The condenser is communicated with the swimming pool. The swimming pool is divided into a cold water area and a constant temperature area. The water inlet of the condenser is communicated with the cold water area, and the water outlet of the condenser is communicated with the constant temperature area. One end of the constant temperature area far from the water outlet of the condenser and one end of the cold water area far from the water inlet of the condenser are communicated, and a partition component for controlling whether the two areas are communicated is arranged between the constant temperature area and the cold water area.

[0008] By adopting the above technical solution, the cold water in the cold water area acts as the cooling water. The cold water in the cold water area is heated after passing through the condenser and then flows into the constant temperature area, so that the water in the constant temperature area maintains a certain temperature, playing an auxiliary role in temperature regulation for the constant temperature area, thereby saving the resources consumed by the constant temperature area for its own temperature regulation; the water in the cold water area acting as the condensate also reduces the resources consumed by fetching cold water from the outside, ultimately achieving the effect of saving the resources consumed by indoor temperature regulation and maintaining the constant temperature of the water in the swimming pool while ensuring the reduction of the indoor air temperature.

[0009] Optionally, a water outlet pipe is connected to the water outlet of the condenser. The end of the water outlet pipe far from the condenser penetrates through the swimming pool and is communicated with the inside of the constant temperature area. A water distribution pipe is communicated with the water outlet pipe, and a control valve is arranged at the connection of the water outlet pipe and the water distribution pipe. The water distribution pipe is buried in the inner wall of the swimming pool; the water distribution pipe is used for flowing the hot water flowing out of the condenser into the swimming pool.

[0010] By adopting the above technical solution, the control valve is used to make the water flowing out of the water outlet of the condenser only flow in the water distribution pipe. The setting of the position of the water distribution pipe flows the hot water flowing out of the condenser into the swimming pool, playing an auxiliary role in raising the temperature of the water in the swimming pool.

[0011] Optionally, a disturbance component is arranged on the inner wall of the indoor swimming pool. The disturbance component includes a first impeller, a second impeller and a connecting rod. One end of the connecting rod extends into the water distribution pipe and is fixedly connected with the first impeller, and the other end of the connecting rod is located inside the swimming pool and is rotatably connected with the second impeller. The blade surface of the first impeller faces the direction of the water flow in the water distribution pipe; the connecting rod drives the second impeller to rotate.

[0012] By adopting the above technical solution, the connecting rod connects the first impeller and the second impeller. When the first impeller rotates, the second impeller will rotate through the connecting rod, and the rotation of the first impeller is driven by the impact of the water flow in the water distribution pipe, making full use of the resources of the water flow inside the water distribution pipe.

[0013] Optionally, a steering assembly is provided between the first connecting rod and the second impeller, the steering assembly including a positioning cylinder, a first gear, a second gear and a rotating rod, the open end of the positioning cylinder is fixedly connected to the inner wall of the swimming pool, the first gear, the second gear and the end of the connecting rod located in the swimming pool are all located in the positioning cylinder, the end of the connecting rod located in the swimming pool is fixedly connected to the first gear, one end of the rotating rod passes through the positioning cylinder and is fixedly connected to the second gear, and the other end is fixedly connected to the second impeller, the first gear and the second gear are meshed, and the first gear and the second gear are both bevel gears.

[0014] By adopting the above technical solution, before the steering component is installed, the second impeller stirs the water in the direction of pushing the water flow away from the inner wall of the swimming pool. After the steering component is installed, the water can be pushed along the length direction of the inner wall of the swimming pool, thereby realizing vortex water flow and accelerating the flow rate of the water.

[0015] Optionally, a first boss and a second boss are provided on the inner wall of the indoor swimming pool, and the first boss is located above the second boss; the horizontal projection of the first boss completely covers the horizontal projection of the steering assembly and the horizontal projection of the disturbance assembly located inside the swimming pool; an arc-shaped plate is provided between the first boss and the second boss, and the arc-shaped plate, the first boss, the second boss and the inner wall of the swimming pool form a closed space, and a driving assembly is provided on the swimming pool for driving the arc-shaped plate to move toward or away from the first boss.

[0016] By adopting the above technical solution, the first boss and the second boss form protection for the top and bottom of the disturbance component, and cooperate with the inner wall of the swimming pool and the curved plate to form all-round protection for the disturbance component. Therefore, when the swimming pool is open, it is ensured that the guests in the swimming pool cannot touch the disturbance component, thereby protecting both the guests and the disturbance component.

[0017] Optionally, a give way strip is provided on the water distribution pipe, which is arranged along the length direction of the water distribution pipe. The give way strip is located above the water distribution pipe, the inside of the give way strip is hollow, and the bottom of the give way strip is connected to the inside of the water distribution pipe. The connecting rod passes through the give way strip near one end of the first impeller, and the first impeller is located in both the give way strip and the water distribution pipe.

[0018] By adopting the above technical solution, the presence of the give way strip provides accommodation space for the first impeller, so that only part of the blades of the first impeller are located in the water distribution pipe, so that the water in the water distribution pipe can fully impact the blades of the first impeller, thereby achieving the effect of fully driving the first impeller.

[0019] Optionally, the partition assembly includes a partition wall and a partition plate. The partition wall is located between the constant temperature zone and the cold water zone. The end of the partition wall abuts against the inner wall of the swimming pool. A water hole is opened on the partition wall. The partition plate is slidably connected to the partition wall, and the sliding direction is along the vertical direction. The partition plate is used to seal the water hole.

[0020] By adopting the above technical solution, the constant temperature area and the cold water area are connected or closed by opening and closing the partition plate, so as to ensure that the water storage on both sides remains stable, avoid drawing water from the cold water area and finally flowing into the constant temperature area, thus preventing the state of excessive water output in the constant temperature area in the long run.

[0021] Optionally, the outer walls of the first boss, the second boss and the arc-shaped plate are all wrapped with an elastic layer, and the elastic layer is made of a material with buffering ability and elastic deformation ability.

[0022] By adopting the above technical solution, the existence of the elastic layer plays a protective role for the amusement personnel in the swimming pool, and the amusement personnel will not be injured even if they accidentally collide with the first boss or the second boss.

[0023] Optionally, the driving assembly includes a motor, a first worm, a second worm, a third gear and a rack. The rotating shaft of the motor is fixedly connected to one end of the first worm. The first worm is buried inside the inner wall of the swimming pool. One end of the second worm can extend into the inner wall of the swimming pool to mesh with the first worm, and the other end extends into the second boss to be fixedly connected to the third gear. The second worm rotates relative to the second boss; the rack is vertically fixed on the arc-shaped inner wall of the arc-shaped plate. The arc-shaped inner wall of the arc-shaped plate abuts against the arc-shaped outer wall of the second boss. The rack is embedded in the second boss and is slidably arranged relative to the second boss. The rack meshes with the third gear.

[0024] By adopting the above technical solution, the motor drives the first worm to rotate, the first worm drives the second worm to rotate, so that the third gear rotates. The third gear meshes with the rack, thereby driving the arc-shaped plate to slide in the vertical direction to realize the opening and closing of the closed space formed by the arc-shaped plate, the first boss, the second boss and the inner wall of the swimming pool.

[0025] Optionally, a single first boss and a single second boss are in a group, and multiple groups are arranged at intervals along the length direction of the first worm; one end of the first worm away from the motor is inclined downward.

[0026] By adopting the above technical solution, the inclined setting of the first worm facilitates the installation and maintenance of the motor, making the motor closer to the ground. Secondly, the first boss and the second boss are both arranged at intervals along the length direction of the first worm, and are generally in a stepped shape, enabling scholars who are learning to use the first convex block as a handrail in the swimming pool, and the first convex blocks of different heights can accommodate students of different heights.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. The cold water in the cold water area serves as cooling water. After passing through the condenser, the cold water in the cold water area heats up and then flows into the constant temperature area, keeping the water in the constant temperature area at a certain temperature, playing an auxiliary role in regulating the temperature of the constant temperature area, thereby saving the resources consumed by the constant temperature area for self-temperature regulation; the water in the cold water area acting as condensed water also reduces the resources consumed by fetching cold water from the outside, ultimately achieving the effect of saving the resources consumed by indoor temperature regulation and maintaining the constant temperature of the water in the swimming pool while ensuring the reduction of the indoor air temperature;

[0029] 2. The existence of the disturbance component can make full use of the kinetic energy of the water flow in the water distribution pipe. By stirring the water in the swimming pool through the disturbance component, the flow rate of the water flow in the swimming pool is accelerated. When the water in the swimming pool needs to be purified, the driving component drives the arc plate to open. The pool water needs to be added with a flocculant for coagulation, and the water temperature is one of the factors affecting coagulation. Only when the water temperature is high, the diffusion speed between molecules is fast, which is beneficial to the flocculation reaction. At the same time, the existence of the water distribution pipe can also play an auxiliary role in regulating the overall water temperature of the swimming pool, making the pool water easier to flocculate. The disturbance component accelerates the water flow, and the flow rate of the impurities in the water flow becomes faster, making the flocculant contact the pool water more fully;

[0030] 3. The steering component changes the direction of the disturbance of the pool water by the disturbance component. Along the length direction of the first worm, multiple steering components can cooperate with each other to form a directional water flow, further accelerating the water body flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic structural diagram of an embodiment of the present application;

[0032] Figure 2 is a partial cross-sectional view of the disturbance component;

[0033] Figure 3 is Figure 2 a partially enlarged schematic view of part A in

[0034] Figure 4 is a partial structural cross-sectional view of the driving component.

[0035] In the figure, 1, swimming pool; 11, cold water area; 12, constant temperature area; 13, first boss; 14, second boss; 2, partition component; 21, partition wall; 22, partition board; 23, permeable hole; 3, water outlet pipe; 31, water distribution pipe; 311, relief strip; 32, control valve; 4, disturbance component; 41, first impeller; 42, second impeller; 43, connecting rod; 5, steering component; 51, positioning cylinder; 52, first gear; 53, second gear; 54, rotating rod; 6, arc plate; 7, driving component; 71, motor; 72, first worm; 73, second worm; 74, third gear; 75, rack. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] The following will further elaborate on this application in conjunction with the attached Figures 1-4 drawings.

[0037] An energy-saving circulation system for an indoor pool air-conditioning unit is disclosed in an embodiment of this application.

[0038] Referring to Figure 1 , an energy-saving circulation system for an indoor pool air-conditioning unit includes a condenser, a throttler, an evaporator, and a compressor that are connected end to end in sequence. A fan coil unit is connected to the evaporator, and a chilled water system is connected between the evaporator and the fan coil unit. The condenser is connected to a pool 1. The pool 1 is divided into a cold water area 11 and a constant temperature area 12. The water inlet of the condenser is connected to the cold water area 11, and the water outlet of the condenser is connected to the constant temperature area 12. One end of the constant temperature area 12 far from the water outlet of the condenser and one end of the cold water area 11 far from the water inlet of the condenser are connected. The water in the cold water area 11 enters the condenser, absorbs heat, and then flows into the constant temperature area 12, thus realizing water circulation and at the same time assisting in regulating the water temperature in the constant temperature area 12. After being cooled, the condenser is used to cool the indoor temperature. The two utilize and cooperate with each other to achieve the effect of saving resources.

[0039] Referring to Figure 1 , a partition component 2 is arranged in the pool 1. The partition component 2 includes a partition wall 21 and a partition board 22. The partition wall 21 divides the pool 1 into two parts, thus forming the constant temperature area 12 and the cold water area 11. The partition wall 21 is provided with water-permeable holes 23. The partition board 22 is slidably inserted on the partition wall 21 and is slidably arranged in the vertical direction. After the partition board 22 falls back onto the partition wall 21, the partition board 22 blocks the space on both sides of the water-permeable holes 23, thus realizing the partition between the constant temperature area 12 and the cold water area 11.

[0040] Referring to Figure 1 and Figure 2 , the water outlet of the condenser is connected to a water outlet pipe 3. The end of the water outlet pipe 3 far from the condenser is connected to the inside of the constant temperature area 12. A water distribution pipe 31 and a control valve 32 are arranged on the water outlet pipe 3. One end of the water distribution pipe 31 is connected to the water outlet pipe 3. The control valve 32 is located at the connection between the water distribution pipe 31 and the water outlet pipe 3 and is used to control the flow direction of the water. The end of the water distribution pipe 31 far from the water outlet pipe 3 is buried inside the pool wall of the pool 1. In this embodiment, the length of the water distribution pipe 31 is arranged along the length direction of the pool, and multiple water distribution pipes 31 are provided. Adjacent water distribution pipes 31 are arranged at intervals in the vertical direction. The pool wall of the pool 1 on the side of the water distribution pipe 31 close to the inside of the pool 1 is made of a material with strong heat conduction ability, such as steel plates and ceramic tiles. A disturbance component 4 is arranged between the water distribution pipe 31 and the inner wall of the pool 1. Multiple groups of disturbance components 4 are arranged, and adjacent disturbance components 4 are arranged at intervals along the length direction of the water distribution pipe 31. The water outlet of each water distribution pipe 31 is arranged near the disturbance component 4, which is convenient for cooperating with the disturbance component 4 to stir the water purification agent evenly.

[0041] Referring to Figure 2 andFigure 3 , on the inner wall of the swimming pool 1, a first boss 13 and a second boss 14 are provided. The first boss 13 and the second boss 14 are arranged in parallel and there is a distance between them. The first boss 13 is located above the second boss 14; the disturbance assembly 4 includes a first impeller 41, a second impeller 42 and a linkage rod 43. A steering assembly 5 is provided between the disturbance assembly 4 and the inner wall of the swimming pool 1. The steering assembly 5 includes a positioning cylinder 51, a first gear 52, a second gear 53 and a rotating rod 54. A relief strip 311 is provided on the water distribution pipe 31. The relief strip 311 is arranged along the length direction of the water distribution pipe 31. The relief strip 311 is hollow inside. The contact part of the relief strip 311 and the water distribution pipe 31 is communicated with the inside of the water distribution pipe 31. The relief strip 311 is always located at the top of the water distribution pipe 31. The first impeller 41 is located in the space formed by the relief strip 311 and the water distribution pipe 31. One end of the linkage rod 43 penetrates into the relief strip 311 and is fixedly connected to the center of the first impeller 41. Part of the blades of the first impeller 41 are located inside the water distribution pipe 31. The other end of the linkage rod 43 is located inside the swimming pool 1 and is fixedly connected to the center of the first gear 52; the positioning cylinder 51 is sleeved outside the first gear 52 and the second gear 53. The open end of the positioning cylinder 51 is fixedly connected to the inside of the swimming pool 1. One end of the rotating rod 54 penetrates into the positioning cylinder 51 and is fixedly connected to the center of the second gear 53, and the other end is fixedly connected to the center of the second impeller 42. The rotating rod 54 is horizontally arranged along the length direction of the inner wall of the pool; the second gear 53 meshes with the first gear 52, and both the second gear 53 and the first gear 52 are bevel gears.

[0042] Reference Figure 3 and Figure 4 , the horizontal projection of the first boss 13 completely covers the horizontal projection of the second boss 14, and the horizontal projection of the first boss 13 also completely covers part of the disturbance assembly 4 and the steering assembly 5 located inside the swimming pool 1. An arc-shaped plate 6 is provided between the first boss 13 and the second boss 14. The arc-shaped plate 6 is slidably connected to the second boss 14. A driving assembly 7 is provided between the second boss 14 and the swimming pool 1. The driving assembly 7 can control the sliding of the arc-shaped plate 6. The arc-shaped plate 6 slides in the vertical direction. The arc-shaped plate 6, the first boss 13, the second boss 14 and the inner wall of the swimming pool 1 can form a closed space.

[0043] Reference Figure 1 and Figure 4, the driving component 7 includes a motor 71, a first worm 72, a second worm 73, a third gear 74 and a rack 75. The rotating shaft of the motor 71 is fixedly connected to one end of the first worm 72. The first worm 72 is obliquely embedded inside the inner wall of the swimming pool 1. One end of the first worm 72 away from the motor 71 is inclined downward, and the first worm 72 rotates around its own axis relative to the pool wall of the swimming pool 1. One end of the second worm 73 can extend into the inner wall of the swimming pool 1 to mesh with the first worm 72, and the other end extends into the second boss 14 to be fixedly connected to the third gear 74. The third gear 74 is parallel to the pool wall of the swimming pool 1 it is close to, and the second worm 73 rotates around its own axis relative to the second boss 14. The rack 75 is vertically fixed on the arc-shaped inner wall of the arc-shaped plate 6. The arc-shaped inner wall of the arc-shaped plate 6 abuts against the arc-shaped outer wall of the second boss 14. The rack 75 is embedded on the second boss 14 and is slidably arranged relative to the second boss 14. The rack 75 meshes with the third gear 74. When the motor 71 is started, it drives the arc-shaped plate 6 to move upward until the top of the arc-shaped plate 6 abuts against the bottom of the first boss 13. Thus, a closed space can be formed by the arc-shaped plate 6, the first boss 13, the second boss 14 and the inner wall of the swimming pool 1.

[0044] The first boss 13, the second boss 14, the disturbance component 4 and the steering component 5 between the first boss 13 and the second boss 14 are taken as a group, and multiple groups are arranged at intervals along the length direction of the first worm 72. And the disturbance directions of the adjacent second impellers 42 to the pool water are all the same. In this embodiment, only one row is drawn for illustration.

[0045] Reference Figure 1 , elastic layers are wrapped on the outer walls of the first boss 13, the second boss 14 and the arc-shaped plate 6. In this embodiment, the elastic layer can be made of rubber material, and the elastic layer is not shown in the figure.

[0046] The implementation principle of an energy-saving circulation system of an indoor swimming pool air-conditioning unit in an embodiment of the present application is as follows: The cold water in the cold water area 11 serves as cooling water. After passing through the condenser, the cold water in the cold water area 11 is heated up and then flows into the constant temperature area 12 to keep the water in the constant temperature area 12 at a certain temperature; the refrigerant in the condenser is cooled down, which is convenient for subsequent cooling of the indoor environment; when the pool water in the swimming pool 1 needs to be purified, a water purifying agent needs to be added to the pool water for coagulation. The existence of the water distribution pipe 31 can also play an auxiliary role in regulating the overall water temperature of the swimming pool 1, making it easier for the pool water to flocculate. The disturbance component 4 accelerates the water flow, and the flow rate of the impurities in the water flow becomes faster, enabling the water purifying agent to contact the pool water more fully.

[0047] The embodiments of this specific implementation manner are all preferred embodiments of the present application. It does not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. An energy-saving circulation system for an indoor swimming pool air-conditioning unit, comprising a condenser, a throttler, an evaporator and a compressor connected end to end in sequence. A fan coil unit is connected to the evaporator, and a chilled water system is communicated between the evaporator and the fan coil unit. It is characterized in that: The condenser is connected to the swimming pool (1). The swimming pool (1) is divided into a cold water area (11) and a constant temperature area (12). The water inlet of the condenser is connected to the cold water area (11), and the water outlet of the condenser is connected to the constant temperature area (12). One end of the constant temperature area (12) far from the water outlet of the condenser is connected to one end of the cold water area (11) far from the water inlet of the condenser. A partition component (2) for controlling whether the two areas are connected is arranged between the constant temperature area (12) and the cold water area (11). The water outlet of the condenser is connected with a water outlet pipe (3). The end of the water outlet pipe (3) far from the condenser penetrates through the swimming pool (1) and is internally connected to the constant temperature area (12). A water distribution pipe (31) is connected to the water outlet pipe (3). A control valve (32) is arranged at the connection of the water outlet pipe (3) and the water distribution pipe (31). The water distribution pipe (31) is buried in the inner wall of the swimming pool (1). The water distribution pipe (31) is used for flowing the hot water flowing out of the condenser into the swimming pool (1). A disturbance component (4) is arranged on the inner wall of the indoor swimming pool (1). The disturbance component (4) includes a first impeller (41), a second impeller (42) and a connecting rod (43). One end of the connecting rod (43) extends into the water distribution pipe (31) and is fixedly connected to the first impeller (41). The other end of the connecting rod (43) is located inside the swimming pool (1) and is rotatably connected to the second impeller (42). The blade surface of the first impeller (41) faces the direction of the water flow in the water distribution pipe (31). The connecting rod (43) drives the second impeller (42) to rotate. A steering component (5) is arranged between the connecting rod (43) and the second impeller (42). The steering component (5) includes a positioning cylinder (51), a first gear (52), a second gear (53) and a rotating rod (54). The open end of the positioning cylinder (51) is fixedly connected to the inner wall of the swimming pool (1). The first gear (52), the second gear (53) and the end of the connecting rod (43) located inside the swimming pool (1) are all located inside the positioning cylinder (51). The end of the connecting rod (43) located inside the swimming pool (1) is fixedly connected to the first gear (52). One end of the rotating rod (54) penetrates through the positioning cylinder (51) and is fixedly connected to the second gear (53), and the other end is fixedly connected to the second impeller (42). The first gear (52) and the second gear (53) are meshed. The first gear (52) and the second gear (53) are both bevel gears.

2. The energy-saving circulation system of an indoor pool air-conditioning unit according to claim 1, characterized in that: A first boss (13) and a second boss (14) are arranged on the inner wall of the indoor swimming pool (1). The first boss (13) is located above the second boss (14). The horizontal projection of the first boss (13) completely covers the horizontal projection of the steering component (5) and the horizontal projection of the disturbance component (4) located inside the swimming pool (1). An arc-shaped plate (6) is arranged between the first boss (13) and the second boss (14). The arc-shaped plate (6), the first boss (13), the second boss (14) and the inner wall of the swimming pool (1) form a closed space. A driving component (7) for driving the arc-shaped plate (6) to move towards or away from the first boss (13) is arranged on the swimming pool (1).

3. An energy-saving circulation system for an indoor pool air-conditioning unit according to claim 1, characterized in that: A relief strip (311) is provided on the water distribution pipe (31). The relief strip (311) is arranged along the length direction of the water distribution pipe (31), located above the water distribution pipe (31), with a hollow interior. The bottom of the relief strip (311) is communicated with the interior of the water distribution pipe (31). One end of the linkage rod (43) close to the first impeller (41) penetrates through the relief strip (311), and the first impeller (41) is located inside both the relief strip (311) and the water distribution pipe (31).

4. The energy-saving circulation system of an indoor swimming pool air-conditioning unit according to claim 1, wherein: The partition component (2) includes a partition wall (21) and a partition board (22). The partition wall (21) is located between the constant temperature area (12) and the cold water area (11). The end of the partition wall (21) abuts against the inner wall of the swimming pool (1). A water permeable hole (23) is formed in the partition wall (21). The partition board (22) is slidably connected to the partition wall (21), and the sliding direction is along the vertical direction. The partition board (22) is used to block the water permeable hole (23).

5. The energy-saving circulation system of an indoor pool air-conditioning unit according to claim 2, characterized in that: Elastic layers are wrapped around the outer walls of the first boss (13), the second boss (14) and the arc-shaped plate (6). The elastic layers are made of materials with buffering ability and elastic deformation ability.

6. The energy-saving circulation system of an indoor pool air-conditioning unit according to claim 2, characterized in that: The driving component (7) includes a motor (71), a first worm (72), a second worm (73), a third gear (74) and a rack (75). The rotating shaft of the motor (71) is fixedly connected to one end of the first worm (72). The first worm (72) is buried inside the inner wall of the swimming pool (1). One end of the second worm (73) can penetrate into the inner wall of the swimming pool (1) to mesh with the first worm (72), and the other end penetrates into the second boss (14) to be fixedly connected to the third gear (74). The second worm (73) rotates relative to the second boss (14). The rack (75) is vertically fixed on the arc-shaped inner wall of the arc-shaped plate (6). The arc-shaped inner wall of the arc-shaped plate (6) abuts against the arc-shaped outer wall of the second boss (14). The rack (75) is embedded in the second boss (14) and is slidably arranged relative to the second boss (14). The rack (75) meshes with the third gear (74).

7. An energy-saving circulation system for an indoor swimming pool air-conditioning unit according to claim 6, characterized in that: One single first boss (13) and one single second boss (14) form a group, and multiple groups are arranged at intervals along the length direction of the first worm (72). The end of the first worm (72) away from the motor (71) is inclined downward.

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