Swimming pool dehumidification device
By coordinating the air circulation, condensation, and regulation mechanisms within the support frame, the shortcomings of existing swimming pool dehumidification heat pump units in terms of moisture control and environmental adaptability are resolved, achieving efficient and stable humidity regulation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI BINWO ENVIRONMENTAL TECH ENG CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-17
AI Technical Summary
Existing pool dehumidification heat pump units have limited ability to regulate the moisture content in the air, and their structural design needs to be improved to adapt to complex environments.
It adopts a support frame design, which includes shock-absorbing pads, heat dissipation fins, partitions, air circulation mechanism, condensation mechanism and adjustment mechanism. It achieves efficient dehumidification through air circulation, condensation and airflow direction adjustment, and combines inclined partitions and water pump to achieve rapid drainage of accumulated water.
It improves dehumidification efficiency, ensures stable operation of the device, adapts to complex environments, reduces vibration and temperature fluctuations, and achieves efficient humidity control.
Smart Images

Figure CN224135992U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of environmental regulation and air treatment technology, specifically a swimming pool dehumidification device. Background Technology
[0002] Pool dehumidifiers are a technology used to regulate humidity in swimming pool environments. By effectively controlling the moisture in the air, they reduce the impact of damp environments on human comfort and minimize structural damage and bacterial growth caused by excessive humidity. This technology achieves humidity control through multiple methods, aiming to provide a healthier and more comfortable user experience in swimming pools.
[0003] Patent specification CN118548557B discloses a swimming pool dehumidification heat pump unit with an electrostatic dust removal device, authorized on September 24, 2024. This solution uses a high-voltage electrostatic field to adsorb dust particles in the air, and combines this with a friction tooth structure to increase the adsorption area and cleaning efficiency. Simultaneously, it utilizes a heat pump system to assist in dehumidification, thereby achieving the dual goals of air purification and humidity regulation.
[0004] However, during the implementation of the relevant technology, the following problems were found in the above-mentioned swimming pool dehumidification heat pump unit with electrostatic dust removal device: the device focuses on dust removal function and has limited ability to regulate the moisture content in the air. Furthermore, its structural design needs further improvement in adaptability to complex environments. Therefore, we propose a swimming pool dehumidification device. Utility Model Content
[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a swimming pool dehumidification device.
[0006] To achieve the above objectives, this utility model adopts the following technical solution: a swimming pool dehumidification device, comprising a support frame, including: a shock-absorbing pad disposed at the bottom of the support frame to reduce vibrations generated during device operation and improve device stability; heat dissipation fins disposed on the outer wall of the support frame to enhance the heat dissipation capacity of the support frame and ensure that the device maintains a stable temperature during long-term operation; a partition disposed at the center inside the support frame and dividing the support frame into an upper chamber and a lower chamber; a guide plate disposed at the bottom inside the support frame to drain accumulated water; an air circulation mechanism disposed inside the support frame to draw in humid air and expel dry air; a condensation mechanism disposed in the lower chamber of the support frame to dehumidify the airflow; and an adjustment mechanism disposed inside the support frame to change the airflow direction and improve dehumidification efficiency.
[0007] As a further description of the above technical solution:
[0008] The partition is provided with an inclined surface, and the lowest point of the inclined surface is aligned with the inlet of the drain pipe.
[0009] As a further description of the above technical solution:
[0010] The air circulation mechanism includes: a first fan, which is disposed in a slot in the upper chamber of the support frame and is used to draw humid air into the device; a guide pipe, which is disposed in a slot in the upper chamber of the support frame and is connected to the first fan by screws, and is used to guide airflow into the condensation mechanism; and a second fan, which is installed by threads in a slot in the lower chamber of the support frame and is used to exhaust the dehumidified air.
[0011] As a further description of the above technical solution:
[0012] The condensation mechanism includes: metal fins, which are disposed inside the lower cavity of the support frame, and multiple fins are disposed thereto to improve condensation efficiency; cooling pipes, which are welded to the inner wall of the lower cavity of the support frame to transfer heat and pass through the welded metal fins; the two ends of the cooling pipes pass through the side wall of the support frame and are connected to an input pipe and an output pipe, respectively, and the input pipe and the output pipe are connected to the refrigeration system outside the support frame through quick connectors.
[0013] As a further description of the above technical solution:
[0014] The condensation mechanism further includes: an output pipe, one end of which passes through the bottom side of the lower chamber of the support frame and corresponds to the guide plate, and the other end passes through the water pump and is connected to the water tank; a water pump, located outside the support frame, is used to discharge accumulated water from the support frame to the water tank; and a drain pipe, located outside the support frame, is used to store the discharged accumulated water.
[0015] As a further description of the above technical solution:
[0016] The adjustment mechanism includes: a support frame, disposed above the partition and welded to the partition; a guide fan blade, rotatably connected to the support frame via a connecting rod, for guiding airflow evenly through the metal fins; a first worm gear, disposed on the side of the support frame and rotatably connected to the guide fan blade via a connecting rod passing through the support frame, for adjusting the rotation direction of the guide fan blade; a worm, disposed below the first worm gear and meshing with the first worm gear, for transmitting rotational force; a second turbine, disposed on the side of the first worm gear and meshing with the first worm gear, for transmitting rotational force; and a motor, disposed above the partition, with its output end rotatably connected to the second turbine via a connecting rod, for driving the second turbine to rotate. The second turbine, through meshing, drives the worm to rotate, and the worm, through meshing, drives the guide fan blade to rotate. The guide fan blade, through the connecting rod, drives the guide fan blade to rotate, thereby achieving the adjustment angle of the guide fan blade.
[0017] As a further description of the above technical solution:
[0018] Multiple sets of the guide fan blades and the first worm gear are arranged along the length of the support frame to improve guiding efficiency; two sets of the support frame are symmetrically arranged to provide stable support for the guide fan blades.
[0019] This utility model has the following beneficial effects:
[0020] 1. High-efficiency dehumidification is achieved through the coordinated operation of the air circulation mechanism, condensation mechanism and regulating mechanism: The first fan draws in humid air and sends it to the condensation mechanism through the guide pipe. The metal fins work with the cooling pipe to quickly condense water vapor. The guide fan blades of the regulating mechanism adjust the airflow direction so that the air passes evenly through the condensation area, improving the dehumidification efficiency. The condensate is discharged through the guide plate and drain pipe.
[0021] 2. Vibration is reduced by the shock-absorbing pads at the bottom of the support frame, and the heat dissipation fins on the outer wall ensure stable device temperature; the inclined surface design of the guide plate, together with the water pump, enables rapid drainage of accumulated water, avoids internal water accumulation affecting operation, and ensures reliable operation of the device for a long time. Attached Figure Description
[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0023] Figure 2 This is a schematic diagram of the back of the present invention, mainly showing the fit and connection between the pipes;
[0024] Figure 3 This is an internal sectional view of the present invention;
[0025] Figure 4 This is an enlarged view of the adjustment mechanism of this utility model;
[0026] Legend:
[0027] 1. Support frame; 11. Shock-absorbing pad; 12. Heat dissipation fins; 13. Partition plate; 14. Guide plate; 2. Air circulation mechanism; 21. First fan; 22. Guide pipe; 23. Second fan; 3. Condensation mechanism; 31. Metal fins; 32. Cooling pipe; 33. Input pipe; 34. Output pipe; 35. Water pump; 36. Drain pipe; 37. Water tank; 4. Adjustment mechanism; 41. Support frame; 42. Guide fan blades; 43. First worm gear; 44. Worm; 45. Second turbine; 46. Motor; Detailed Implementation
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The utility model will be further described in detail below with reference to the accompanying drawings.
[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0031] Example 1:
[0032] like Figures 1 to 4 As shown, this embodiment provides a swimming pool dehumidification device, including: a support frame 1, comprising: a shock-absorbing pad 11 disposed at the bottom of the support frame 1 to reduce vibrations generated during device operation and improve device stability; heat dissipation fins 12 disposed on the outer wall of the support frame 1 to enhance the heat dissipation capacity of the support frame 1 and ensure that the device maintains a stable temperature during long-term operation; a partition 13 disposed at the center inside the support frame 1 and dividing the support frame 1 into an upper chamber and a lower chamber; a guide plate 14 disposed at the bottom inside the support frame 1 to drain accumulated water; an air circulation mechanism 2 disposed inside the support frame 1 to draw in humid air and expel dry air; a condensation mechanism 3 disposed in the lower chamber of the support frame 1 to dehumidify the airflow; and an adjustment mechanism 4 disposed inside the support frame 1 to change the airflow direction and improve dehumidification efficiency.
[0033] In this embodiment, the support frame, air circulation mechanism, condensation mechanism, and adjustment mechanism constitute a swimming pool dehumidification device according to this application.
[0034] In addition, in this embodiment, the support frame 1 provides a bearing foundation for the device, the various components work together, the shock-absorbing pad 12 ensures stable operation, the partition 13, the guide plate 14, and the air circulation mechanism 2 assist in airflow path management, and the condensation mechanism 3 and the adjustment mechanism 4 realize the dehumidification function.
[0035] Specifically, the partition 13 is provided with an inclined surface, and the lowest point of the inclined surface is aligned with the inlet of the drain pipe 36.
[0036] In this embodiment, the partition 13 is tilted at an angle of 10°, and the lowest point of the tilted surface is in the same vertical position as the inlet of the drain pipe 36. When condensate collects on the partition 13, it will naturally flow to the lowest point due to the tilted surface and directly enter the drain pipe 36 for discharge, achieving efficient drainage.
[0037] Specifically, the air circulation mechanism 2 includes: a first fan 21, which is disposed in a slot in the upper chamber of the support frame 1 and is used to draw humid air into the device; a guide pipe 22, which is disposed in a slot in the upper chamber of the support frame 1 and is connected to the first fan 21 by screws, and is used to guide airflow into the condensation mechanism 3; and a second fan 23, which is installed in a slot in the lower chamber of the support frame 1 by threads, and is used to exhaust the dehumidified air.
[0038] In a preferred embodiment, the first fan 21 draws in humid air, which is then guided into the condensation mechanism 3 via the guide pipe 22, and the second fan 23 discharges the treated dry air, thus completing the air circulation.
[0039] Example 2:
[0040] A condensation mechanism was added based on Example 1.
[0041] Specifically, the condensation mechanism 3 includes: metal fins 31, which are disposed inside the lower cavity of the support frame 1, and multiple fins are disposed thereto improve condensation efficiency; cooling pipes 32, which are welded to the inner wall of the lower cavity of the support frame 1 to transfer heat, and pass through the welded metal fins 31; the two ends of the cooling pipes 32 pass through the side wall of the support frame 1 and are connected to an input pipe 33 and an output pipe 34, respectively, and the input pipe 33 and the output pipe 34 are connected to the refrigeration system outside the support frame 1 through quick connectors.
[0042] In this embodiment, the metal fins 14 are arranged in a wavy shape to increase the contact area with air and improve the condensation efficiency. The surface is coated with a hydrophobic coating. The metal fins 31 work with the cooling pipes 32 to use refrigerant to circulate and cool the air, causing water vapor to condense and achieve dehumidification.
[0043] Specifically, the condensation mechanism 3 further includes: an output pipe 34, one end of which passes through the bottom side of the lower chamber of the support frame 1 and corresponds to the guide plate 14, and the other end passes through the water pump 35 and is connected to the water tank 37; the water pump 35 is located outside the support frame 1 and is used to discharge accumulated water from the support frame 1 to the water tank 37; and a drain pipe 36 is located outside the support frame 1 and is used to store the discharged accumulated water.
[0044] With this configuration, the water pump 35 draws condensate into the water tank 37 through the output pipe 34, and then stores and discharges it through the drain pipe 36, thus achieving water treatment.
[0045] Specifically, the adjustment mechanism 4 includes: a support frame 41, disposed above the partition 13 and welded to the partition 13; a guide fan blade 42, rotatably connected to the support frame 41 via a connecting rod, used to guide airflow evenly through the metal fins 31; a first worm gear 43, disposed on the side of the support frame 41 and rotatably connected to the guide fan blade 42 via a connecting rod passing through the support frame 41, used to adjust the rotation direction of the guide fan blade 42; and a worm 44, disposed below the first worm gear 43 and meshing with the first worm gear 43, used to... The first turbine 45 is located on the side of the first worm gear 43 and meshes with the first worm gear 43 to transmit rotational force. The second turbine 45 is located above the partition plate 13 and its output end is rotatably connected to the second turbine 45 through a connecting rod to drive the second turbine 45 to rotate. The second turbine 45 drives the worm 44 to rotate through meshing. The worm 44 drives the guide fan blade 42 to rotate through meshing. The guide fan blade 42 is driven to rotate through a connecting rod, thereby realizing the adjustment of the angle of the guide fan blade 42.
[0046] The motor 46 drives the guide fan blades 42 to rotate via a worm gear drive, changing the airflow direction so that it passes evenly through the metal fins 31, thereby improving dehumidification efficiency.
[0047] Specifically, multiple sets of the guide fan blades 42 and the first worm gear 43 are arranged along the length of the support frame 41 to improve guiding efficiency; two sets of the support frame 41 are symmetrically arranged to provide stable support for the guide fan blades 42.
[0048] In this embodiment, multiple sets of guide fan blades 42 and the first worm gear 43 are combined with a symmetrical support frame 41 to optimize airflow guidance and structural stability.
[0049] In actual use, the operator first starts the device, and the first fan 21 begins to rotate. The rotation of the first fan 21 draws external humid air into the guide pipe 22, which then guides the humid air into the lower chamber of the support frame 1. The operator then starts the motor 46, whose output drives the second turbine 45 via a connecting rod. The second turbine 45 meshes with the worm gear 44, causing the worm gear 44 to rotate. The worm gear 44 then meshes with the first worm wheel 43, causing the first worm wheel 43 to rotate. Finally, the first worm wheel 43, via a connecting rod, drives the guide fan blades 42 to rotate, thereby evenly distributing the humid air to the metal fins 31.
[0050] Subsequently, the condensing mechanism 3 starts to operate. The input pipe 33 is connected to the refrigeration system and delivers the refrigerant to the cooling pipe 32. The other end of the cooling pipe 32 is connected to the output pipe 34, and the output pipe 34 then discharges the refrigerant to the external refrigeration system to form a cycle. At the same time, multiple metal fins 31 improve the heat transfer efficiency, thereby dehumidifying the humid air.
[0051] Finally, the condensate generated by dehumidification flows into the drain pipe 36 through the guide plate 14 at the bottom of the support frame 1, and is then transported to the water tank 37 by the water pump 35. The operator can determine whether the condensate inside the water tank 37 needs to be drained by observing the transparent observation window made of high-strength polycarbonate material on the outer wall of the water tank 37.
[0052] It should be noted that all electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be a conventional known device that can be controlled by a computer or other means. The detailed description of known functions and known components is omitted in the specific implementation of this disclosure. In order to ensure the compatibility of the device, the operating methods used are consistent with the parameters of commercially available instruments.
[0053] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A swimming pool dehumidification apparatus, characterized by: Including the supporting frame (1), including: The shock-absorbing pad (11) is set at the bottom of the support frame (1) to reduce the vibration generated during the operation of the device and improve the stability of the device; Heat dissipation fins (12) are provided on the outer wall of the support frame (1) to enhance the heat dissipation capacity of the support frame (1) and ensure that the device maintains a stable temperature during long-term operation. A partition (13) is provided at the center inside the support frame (1) and divides the support frame (1) into an upper chamber and a lower chamber; A guide plate (14) is installed at the bottom inside the support frame (1) to drain accumulated water. An air circulation mechanism (2) is installed inside the support frame (1) to draw in humid air and expel dry air; The condensation mechanism (3) is located in the lower chamber of the support frame (1) and is used to dehumidify the airflow; The adjustment mechanism (4) is located inside the support frame (1) and is used to change the airflow direction and improve the dehumidification efficiency.
2. The swimming pool dehumidification device according to claim 1, characterized in that: The partition (13) is provided with an inclined surface, and the lowest point of the inclined surface is aligned with the inlet of the drain pipe (36).
3. A swim-exclusion dehumidification device according to claim 2, wherein: The air circulation mechanism (2) includes: The first fan (21) is located in the slot opened in the upper chamber of the support frame (1) and is used to draw humid air into the device. The flow guide pipe (22) is set in the slot opened in the upper chamber of the support frame (1) and is connected to the first fan (21) by screws to guide the airflow into the condensation mechanism (3); The second fan (23) is threaded into a slot in the lower chamber of the support frame (1) to expel the dehumidified air.
4. A swimex dehumidifying device according to claim 3, wherein: The condensation mechanism (3) includes: Metal fins (31) are provided inside the lower chamber of the support frame (1), and multiple fins are provided to improve condensation efficiency; Cooling pipe (32) is welded to the inner wall of the lower cavity of the support frame (1) to transfer heat and passes through the welded metal fins (31); The cooling pipe (32) passes through the side wall of the support frame (1) at both ends and is connected to the input pipe (33) and the output pipe (34). The input pipe (33) and the output pipe (34) are connected to the refrigeration system outside the support frame (1) through quick connectors.
5. A swimex dehumidifying device according to claim 4, wherein: The condensation mechanism (3) also includes: The output pipe (34) passes through the bottom side of the lower chamber of the support frame (1) and corresponds to the guide plate (14). The other end passes through the water pump (35) and connects to the water tank (37). A water pump (35) is installed outside the support frame (1) to discharge accumulated water from the support frame (1) to the water tank (37); Drainage pipe (36) is located outside the support frame (1) and is used to store the discharged water.
6. A swimex dehumidifying device according to claim 5, wherein: The adjustment mechanism (4) includes: A support frame (41) is disposed above the partition plate (13) and welded to the partition plate (13); The guide fan blade (42) is rotatably connected to the support frame (41) via a connecting rod, and is used to guide the airflow evenly through the metal fins (31); The first worm gear (43) is located on the side of the support frame (41) and is rotatably connected to the guide fan blade (42) through the support frame (41) via a connecting rod, and is used to adjust the rotation direction of the guide fan blade (42); The worm (44) is located below the first worm wheel (43) and meshes with the first worm wheel (43) to transmit rotational force; The second turbine (45) is disposed on the side of the first worm wheel (43) and meshes with the first worm wheel (43) for transmitting rotational force; The motor (46) is located above the partition (13), and its output end is rotatably connected to the second turbine (45) via a connecting rod. It is used to drive the second turbine (45) to rotate. The second turbine (45) drives the worm (44) to rotate through meshing. The worm (44) drives the guide fan blade (42) to rotate through meshing. The guide fan blade (42) drives the guide fan blade (42) to rotate through the connecting rod, thereby realizing the adjustment angle of the guide fan blade (42).
7. A swimming pool dehumidification device according to claim 6, characterized in that: The guide fan blades (42) and the first worm gear (43) are arranged in multiple sets along the length of the support frame (41) to improve the guiding efficiency; The support frame (41) is symmetrically arranged in two sets to provide stable support for the guide fan blades (42).
Citation Information
Patent Citations
A swimming pool dehumidification heat pump unit with electrostatic dust removal device
CN118548557B