Water treatment apparatus

Abstract

The application relates to the technical field of water treatment equipment, and relates to a water treatment equipment which comprises a main body structure, a water storage device and a temperature adjusting device; a closed mounting space is formed in the main body structure; the water storage device is arranged in the mounting space; the temperature adjusting device is arranged in the mounting space, the temperature adjusting device comprises a temperature adjusting piece and a containing piece for containing heat exchange medium, the working end of the temperature adjusting piece is thermally coupled to the water storage device, and the temperature adjusting piece is connected to the containing piece and used for conveying the heat exchange medium. The water treatment equipment of the embodiment realizes effective adjustment of water temperature by arranging the temperature adjusting piece to be thermally coupled to the water storage device, and the temperature adjusting piece is connected to the heat dissipation water tank, so that heat dissipation is realized by utilizing the thermal coupling relationship between the heat dissipation water tank and the main body structure.

Description

Technical Field

[0001] This application relates to the field of water treatment equipment technology, and in particular to a water treatment device. Background Technology

[0002] Most existing water purification equipment uses air cooling for water temperature regulation, primarily employing fans and heat sinks to cool or refrigerate the water tank. However, air cooling is easily affected by ambient temperature, especially in high-temperature environments where its efficiency decreases, leading to unstable cooling performance. Furthermore, air-cooled structures are typically bulky, and their heat dissipation relies on airflow, limiting the design flexibility and overall performance improvement of the water purification equipment. Utility Model Content

[0003] In view of this, this application provides a water treatment device to solve the problem that existing air-cooled water purification devices have complex structures and poor performance.

[0004] The first aspect of this application provides a water treatment device, comprising:

[0005] The main structure has an enclosed installation space inside;

[0006] A water storage device is provided within the installation space; and

[0007] A temperature regulating device is provided in the installation space. The temperature regulating device includes a temperature regulating element and a container for accommodating the heat exchange medium. The working end of the temperature regulating element is thermally coupled to the water storage device, and the temperature regulating element is connected to the container and used to transport the heat exchange medium.

[0008] In one possible implementation, the main structure includes a shell structure, with the outer wall of the accommodating member fitting against the inner side of the shell structure;

[0009] Alternatively, the housing is part of the housing structure;

[0010] Alternatively, the housing structure can be integrally connected to the receiving element;

[0011] Alternatively, the shell structure may be provided with a sandwich structure as the receiving element;

[0012] Alternatively, the heat exchange medium is in contact with the shell structure.

[0013] In one possible implementation, the containment includes a heat dissipation tank connected to the temperature control element and used to transport the heat exchange medium.

[0014] In one possible implementation, the main structure has an opening on one side, the receiving member is connected to the main structure and covers the opening, and the heat dissipation end of the receiving member is used for heat exchange with the external environment; and / or, the receiving member is thermally coupled to the main structure and used for heat dissipation.

[0015] In one possible implementation, the outer wall of the housing is provided with heat exchange fins that extend outward from the outer wall of the housing.

[0016] In one possible implementation, the housing is spaced apart from the inner wall of the installation space, and the heat exchange fins are respectively connected to the housing and the main structure.

[0017] In one possible implementation, the end of the heat exchange fins away from the housing is at least partially located on the outside of the main structure.

[0018] In one possible implementation, the main structure includes a middle frame, a cover plate, and a seal, wherein the cover plate is connected to the middle frame and encloses the mounting space, and the seal seals the gap between the middle frame and the cover plate.

[0019] In one possible implementation, the water treatment device further includes a filter cartridge assembly disposed within the installation space and used to install an external filter cartridge, and the filter cartridge assembly is connected to the water storage device and used to deliver filtered water to the water storage device.

[0020] In one possible implementation, the filter assembly includes a filter cartridge holder and a filter pump, the filter cartridge holder being connected to the water storage device and used to install the filter cartridge, and the filter pump being connected to the filter cartridge holder and used to supply water to the filter cartridge.

[0021] Implementing the embodiments of this application has the following beneficial effects:

[0022] The water treatment equipment of this embodiment achieves effective water temperature regulation by thermally coupling a temperature regulating element with a water storage device. The temperature regulating element is connected to the storage container, and heat dissipation is achieved through the thermal coupling between the storage container and the main structure. Compared to existing air-cooled water temperature regulation schemes, the storage container heat dissipation method of this embodiment avoids dependence on air circulation, improving the stability and reliability of heat dissipation. In particular, it maintains good heat dissipation performance even in high-temperature environments, solving the problems of reduced heat dissipation efficiency and unstable cooling effect in existing air-cooled solutions at high temperatures.

[0023] Furthermore, the water treatment equipment in this implementation adopts a sealed main structure design, eliminating the need for air ducts and fans, thus avoiding the noise problems common in air-cooled solutions and reducing the noise level during equipment operation. Simultaneously, the tight thermal coupling between the housing and the shell makes the overall structure more compact, which helps to reduce the equipment size and improve the flexibility and space utilization of the equipment design. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0025] Figure 1 A three-dimensional structural schematic diagram of the water treatment equipment in an embodiment of this utility model is shown;

[0026] Figure 2 A partial cross-sectional schematic diagram of the water storage device and the temperature control device in an embodiment of this utility model is shown;

[0027] Figure 3 A partial cross-sectional schematic diagram of the water storage device and temperature control device in another embodiment of the present invention is shown.

[0028] Figure label:

[0029] 10. Water treatment equipment;

[0030] 100. Main structure; 110. Middle frame; 120. Cover plate;

[0031] 200. Water storage device;

[0032] 300. Temperature control device; 310. Temperature control component; 320. Heat dissipation tank; 321. Heat exchange fins;

[0033] 400. Filter element assembly; 410. Filter element holder; 420. Filter element pump. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0035] Most existing water purification equipment uses air cooling for water temperature regulation, primarily employing fans and heat sinks to cool or refrigerate the water tank. However, air cooling is easily affected by ambient temperature, especially in high-temperature environments where its efficiency decreases, leading to unstable cooling performance. Furthermore, air-cooled structures are typically bulky, and their heat dissipation relies on airflow, limiting the design flexibility and overall performance improvement of the water purification equipment.

[0036] Based on this, see Figures 1 to 3 As shown, this utility model embodiment provides a water treatment device 10, which includes a main structure 100, a water storage device 200, and a temperature control device 300. The main structure 100 has a closed installation space inside. The water storage device 200 is disposed in the installation space. The temperature control device 300 is disposed in the installation space. The temperature control device 300 includes a temperature control element 310 and a container for accommodating the heat exchange medium. The working end of the temperature control element 310 is thermally coupled to the water storage device 200, and the temperature control element 310 is connected to the container and used to transport the heat exchange medium.

[0037] The water treatment equipment 10 of this embodiment achieves effective water temperature regulation by thermally coupling a temperature regulating element 310 with a water storage device 200. The temperature regulating element 310 is connected to a receiving component, and heat dissipation is achieved through the thermal coupling between the receiving component and the main structure 100. Compared to existing air-cooled water temperature regulation schemes, the receiving component heat dissipation method of this embodiment avoids dependence on air circulation, improving the stability and reliability of heat dissipation. In particular, it maintains good heat dissipation performance even in high-temperature environments, solving the problems of reduced heat dissipation efficiency and unstable cooling effect in existing air-cooled schemes at high temperatures.

[0038] Furthermore, the tight thermal coupling design between the housing and the main structure 100 contributes to a compact overall layout, significantly reducing the equipment size. This not only enhances the design flexibility of the water treatment equipment 10 but also improves space utilization, facilitating installation and application within limited spaces. Compared to the bulky size of air-cooled solutions due to the need for air ducts and fans, this embodiment greatly simplifies the equipment structure through liquid cooling of the housing.

[0039] It is worth noting that this embodiment employs a sealed design for the main structure 100, with the cover plate 120 and the middle frame 110 firmly connected to form a sealed installation space, avoiding the noise problem caused by fan operation in traditional air-cooled solutions. This not only reduces the noise level during equipment operation and improves user comfort, but also reduces maintenance costs and failure rates of mechanical components such as fans, thereby improving the reliability and service life of the equipment. It should also be noted that the heat exchange medium is not limited to a hot water source, but can also include various liquid media such as refrigerants, chilled fluids, and heat transfer oils to adapt to different operating conditions and heat exchange requirements. The selection and parameters of the heat exchange medium (such as temperature, flow rate, heat capacity, etc.) can be flexibly adjusted according to specific application scenarios to achieve the best water temperature regulation effect and energy efficiency ratio.

[0040] In one embodiment, the main structure includes a middle frame 110, a cover plate 120, and a sealing element disposed between the middle frame 110 and the cover plate 120. The cover plate 120 and the middle frame 110 are fixedly connected by mechanical connectors (such as screws, clips, etc.), enclosing a closed installation space for accommodating the internal water storage device 200 and temperature control device 300. The sealing element is disposed between the connecting surfaces of the middle frame 110 and the cover plate 120, filling the gap between them to achieve a sealing effect.

[0041] Specifically, the seals can be made of elastic materials, such as silicone rubber, fluororubber, polyurethane foam, or EPDM sealing strips. These materials have good elasticity, temperature resistance, and corrosion resistance, and can effectively prevent water vapor, dust, and air from penetrating or escaping, ensuring the airtightness of the installation space and the stability of the internal environment.

[0042] By sealing the gap between the cover plate 120 and the middle frame 110 with a seal, the influence of the external environment on the installation space can be effectively isolated, preventing dust and moisture from entering the equipment and preventing leakage of internal heat dissipation medium, thus improving the durability and reliability of the equipment. In addition, this sealing design can also effectively reduce the noise of the equipment during operation by blocking the air transmission path, reducing mechanical vibration and noise leakage, and improving user comfort.

[0043] The design of this sealing structure enables the equipment to maintain stable operation under various environmental conditions, especially in high-temperature, high-humidity, or dusty environments, effectively protecting critical internal components and extending the equipment's service life. The thickness and shape of the seal can be adjusted according to actual design requirements; for example, the cross-section of the sealing strip can be circular, D-shaped, or rectangular to adapt to different assembly requirements and sealing effects.

[0044] It should be noted that the connection between the cover plate 120 and the middle frame 110 can be achieved through various methods, such as screw fastening, snap-locking, or hinge connection. The specific connection method is selected based on the equipment structure and maintenance requirements. When using screw fastening, the seal can withstand greater compressive force, resulting in a better sealing effect; using snap-locking or hinge connections facilitates equipment disassembly and maintenance.

[0045] In one embodiment, the water treatment device 10 further includes a water channel plate, which can be set as part of the main structure 100. Specifically, the water channel plate can be integrally formed with the middle frame 110 or the cover plate 120 or fixed to the inside of the middle frame 110 or the cover plate 120 by a fixing connector, forming a water flow path and distribution channel to ensure the reasonable organization and distribution of water flow inside the device.

[0046] The water circuit board helps to effectively guide and manage the water flow in the water storage device 200, ensuring that the water flow during the water treatment process passes evenly and stably through the water storage device 200 and the temperature regulating element 310 in the temperature regulating device 300, thereby improving heat exchange efficiency and the uniformity of water temperature regulation. Multiple water flow channels or cavities can be formed on the water circuit board; the specific number can be one, two, or more, to adapt to different structural dimensions and flow requirements, and to meet diverse design requirements.

[0047] Water system panels can be made of materials with good corrosion resistance and mechanical strength, such as plastics (e.g., polypropylene, polyvinyl chloride, polyethylene), metals (e.g., aluminum alloys, stainless steel), or composite materials. Material selection should consider sealing performance, heat resistance, and cost-effectiveness. Using plastic water system panels can reduce equipment weight and manufacturing costs, while also offering good molding and processing performance; using metal water system panels improves structural strength and durability, making them particularly suitable for high-temperature or high-pressure conditions.

[0048] The water circuit board can also be designed to integrate sealing grooves or sealing rings, working in conjunction with the sealing components in the main structure 100 to further improve the sealing performance of the equipment and prevent water leakage and the ingress of external impurities. Furthermore, a well-designed layout of the water circuit board can optimize the utilization of internal space, reduce water flow resistance, and lower energy consumption, thereby improving the overall energy efficiency ratio of the water treatment equipment 10.

[0049] By incorporating the water circuit board as part of the main structure 100, the installation and maintenance procedures of the water system are simplified, and the overall structural stability and integration are enhanced, thereby improving the reliability and service life of the equipment. This design also facilitates modular manufacturing and assembly, shortening the production cycle, reducing manufacturing costs, and meeting the needs of industrialized production.

[0050] See Figure 2As shown, in one embodiment, the main structure 100 includes a shell structure, which includes a middle frame 110 and a cover plate 120. The outer wall of the receiving member is attached to the inner side of the shell structure. The receiving member achieves thermal coupling through close contact with the cover plate 120, thereby effectively conducting heat to the shell structure. As part of the main structure 100, the shell structure can further diffuse heat and dissipate it to the external environment through its outer surface, thereby achieving a heat dissipation function.

[0051] Specifically, the outer wall of the housing is directly fitted to the shell structure, maximizing the contact area, reducing thermal resistance, and improving heat transfer efficiency. The shell structure is usually made of a metal material with good thermal conductivity, such as aluminum alloy or stainless steel. These materials have good thermal conductivity coefficients, which can quickly dissipate the heat conducted from the housing into the air, improving the overall heat dissipation effect.

[0052] With this design, the housing can achieve stable and efficient heat dissipation without relying on fans or forced ventilation ducts, making it particularly suitable for use in high-temperature environments and avoiding the problem of reduced heat dissipation efficiency in traditional air-cooling methods.

[0053] Furthermore, the direct fit of the housing to the shell structure simplifies the internal structure of the equipment, reduces additional connecting parts, and improves the compactness and overall reliability of the structure. The sealed connection between the shell structure and the middle frame 110 forms a closed installation space, allowing the housing to operate in a stable, sealed environment, preventing dust or impurities in the air from entering the heat dissipation system and extending the service life of the equipment.

[0054] It should be noted that the fitting method between the housing and the shell structure can be varied, such as using thermally conductive adhesive, mechanical fastening, or snap-fit ​​structures. The specific method can be selected based on the actual manufacturing process and structural requirements. Thermally conductive adhesive bonding can effectively fill the tiny gaps between the mating surfaces, further improving heat transfer efficiency; mechanical fastening facilitates disassembly and maintenance, making it easier for the equipment to be inspected later.

[0055] In summary, by directly fitting the outer wall of the housing to the shell structure, the shell structure is fully utilized as a heat dissipation medium, achieving a fanless, low-noise, and highly efficient and stable heat dissipation effect, thus improving the overall performance and user experience of the water treatment equipment 10.

[0056] In one embodiment, the receiving element is incorporated as part of the shell structure, achieving an organic integration between the shell structure and the receiving element, thereby enhancing the stability and compactness of the overall structure. Specifically, the receiving element can be directly used as the inner cavity or part of the wall surface of the shell structure, and can be integrated into the shell structure through integral molding or structural connection, reducing the number of parts and assembly complexity, and improving manufacturing efficiency and equipment reliability.

[0057] In another embodiment, the shell structure and the housing are integrally connected, and the housing and shell structure can be formed into a single structure through processes such as injection molding, casting, or welding. This integrated connection method not only avoids the interface leakage risk caused by traditional multi-part assembly, but also improves the sealing performance and mechanical strength of the structure, which is beneficial for the stable operation of the equipment under complex conditions such as high pressure and high temperature. At the same time, the integrated design reduces the overall size and weight of the equipment, facilitating transportation and installation.

[0058] Furthermore, a sandwich structure can be incorporated into the shell structure as a receptacle, forming a closed or semi-closed space between the shell structure walls. This sandwich structure contains channels for transporting the heat exchange medium. Specifically, these channels can be tortuous or meandering structures. By increasing the length and tortuosity of the channels, the heat exchange area and heat transfer time between the heat exchange medium and the shell structure are increased, thereby significantly improving heat exchange efficiency. The tortuous or meandering flow channels enhance fluid turbulence, improve fluid mixing, reduce local temperature differences, and promote uniform heat transfer.

[0059] The specific shape and arrangement of the flow channels can be designed according to the heat exchange requirements. The number of flow channels can be one, two, or more, with the specific number and size determined reasonably based on the equipment specifications and heat exchange load. The cross-sectional shape of the flow channels can be rectangular, circular, elliptical, or other polygonal to adapt to different flow rate and pressure requirements. By optimizing the flow channel structural parameters, an optimal balance between the heat exchange medium velocity and heat exchange effect can be achieved, reducing flow resistance and energy consumption.

[0060] The sandwich structure, designed as a housing component, not only improves heat exchange efficiency but also effectively utilizes the space of the shell structure, avoiding the volume occupied by additional temperature control components and promoting the miniaturization and integration of equipment. The wall material of the sandwich structure is typically a metallic material with good thermal conductivity and sufficient mechanical strength, such as aluminum alloy or stainless steel, to ensure rapid heat transfer and structural stability during the heat exchange process.

[0061] In another embodiment, the heat exchange medium is in contact with the shell structure.

[0062] This design further enhances the heat dissipation efficiency of the water treatment equipment 10. Specifically, this design achieves efficient heat exchange by allowing the heat exchange medium to directly contact the shell structure during flow, thereby improving the overall heat dissipation performance.

[0063] The heat exchange medium flows across the surface of the shell structure, forming a direct heat transfer channel with the shell material. This structure allows the heat exchange medium to effectively absorb heat conducted by the shell structure during flow, and then carry the heat away, achieving rapid heat dissipation. This design not only improves heat exchange efficiency but also ensures stable operation of the equipment in high-temperature environments.

[0064] In one specific embodiment, the receiving component includes a heat dissipation tank 320, which is connected to a temperature regulating component 310 and used to transport the heat exchange medium. This design, by incorporating the heat dissipation tank 320 as part of the receiving component, effectively improves the overall performance of the heat exchange system.

[0065] The main function of the heat exchange water tank 320 is to contain and transport water for heat exchange. Its connection to the temperature control component 310 can be achieved using various techniques, such as flange connection, threaded connection, or welding. Specifically, flange connection offers advantages such as good sealing and ease of disassembly, making it suitable for equipment requiring regular maintenance; while welding provides a more robust connection, suitable for applications requiring high strength and high sealing.

[0066] The design of the radiator 320 must consider not only its capacity and shape but also optimize its internal flow channel structure. The flow channel can take various forms, such as straight-through channels, meandering channels, or spiral channels. A meandering channel design increases the flow path of water within the radiator 320, thereby improving heat exchange efficiency. The bends in the flow channel induce turbulence in the water flow, effectively increasing the surface area for heat exchange and enhancing heat transfer.

[0067] By tightly connecting the heat exchange tank 320 and the temperature control component 310, a highly efficient heat exchange process can be achieved, ensuring that the heat exchange medium can quickly and effectively transfer heat. This design not only improves the heat dissipation performance of the water treatment equipment 10, but also effectively reduces energy consumption and extends the service life of the equipment.

[0068] See Figure 3 As shown, in another embodiment, the middle frame 110 has an opening on one side, and the receiving member is connected to the middle frame 110 and covers the opening, forming a closed structure for the installation space. The heat dissipation end of the receiving member is directly exposed to the external environment for heat exchange with the outside air, achieving efficient heat dissipation.

[0069] By covering the opening of the middle frame 110 with the containment component, the installation space is sealed, effectively preventing the intrusion of external environmental factors such as dust, impurities, and moisture. This helps protect the internal water storage device 200 and temperature regulating component 310, improving the overall protective performance and service life of the equipment. At the same time, the enclosed installation space ensures stable internal temperature and humidity, contributing to the stable operation of the temperature regulating component 310 and other components.

[0070] The housing, acting as a cover for the 110mm opening in the middle frame, allows its heat dissipation end to directly exchange heat with the external environment. This avoids the limitations of traditional air-cooling solutions that rely on fans or air ducts, significantly improving the stability and reliability of heat dissipation. The direct heat exchange between the housing and the external environment ensures excellent heat dissipation even in harsh environments such as high temperature and high humidity, guaranteeing efficient water temperature regulation and stable equipment operation.

[0071] Furthermore, the connection between the housing and the middle frame 110 can be achieved in various ways, such as mechanical fastening, snap-fit ​​connection, or sealant bonding. Mechanical fastening provides a stable structure and facilitates disassembly and maintenance of the equipment; snap-fit ​​connection offers convenient installation and is suitable for rapid assembly; sealant bonding effectively fills the connection gaps, ensuring sealing and heat transfer efficiency. The specific connection method can be selected based on the actual needs of the equipment and the manufacturing process.

[0072] The housing is typically made of metals with good thermal conductivity and corrosion resistance, such as aluminum alloys or stainless steel. This not only ensures rapid heat transfer but also enhances the durability of the equipment. The heat dissipation end can be designed as a flat plate or have a finned structure to increase the contact area with air and further enhance heat dissipation.

[0073] Through the above design scheme, this embodiment effectively combines the functions of the opening structure of the middle frame 110 and the housing component, achieving both sealed protection of the installation space and direct heat exchange between the housing component and the external environment. This solves the problem of unstable heat dissipation in traditional air-cooled systems due to environmental limitations, improving the overall performance and reliability of the water treatment equipment 10. Simultaneously, this structural design also facilitates the optimization of equipment size and enhances installation flexibility, meeting the needs of different application scenarios.

[0074] In one embodiment, the accommodator is thermally coupled to the main structure 100 and is used for heat dissipation.

[0075] Furthermore, the outer wall of the housing is provided with heat exchange fins 321, which extend outward from the outer wall of the housing to form a multi-piece or multi-row heat dissipation fin structure. The arrangement of the heat exchange fins 321 significantly increases the contact area between the housing and the external environment, thereby improving the efficiency of heat conduction and dissipation to the air.

[0076] Specifically, the heat exchange fins 321 are typically made of metals with high thermal conductivity, such as aluminum alloy, stainless steel, or copper alloy. Their thickness and height can be designed according to actual heat dissipation requirements. For example, the thickness of the heat exchange fins 321 can be set to 0.5mm, 1mm, 1.5mm, or 2mm, and the height can be 10mm, 15mm, 20mm, or 25mm. These parameters can be flexibly adjusted according to the equipment's heat dissipation requirements and space constraints. The fin spacing can also be designed to be 3mm, 5mm, 7mm, or 10mm to balance heat dissipation efficiency and airflow.

[0077] By adding heat exchange fins 321, the housing can more effectively transfer the heat generated inside to the outside air, promote air convection, and reduce the surface temperature of the housing. Especially under natural convection cooling conditions, the heat exchange fins 321 can significantly improve heat dissipation efficiency and effectively avoid performance degradation or safety hazards caused by excessive temperature.

[0078] Furthermore, the shape and arrangement of the heat exchange fins 321 can be diversified, employing straight, wavy, or serrated designs to further optimize airflow paths and enhance heat dissipation. The surface of the heat exchange fins 321 can also be anodized or coated with a thermally conductive coating to improve corrosion resistance and thermal radiation performance, thereby enhancing the equipment's durability and environmental adaptability.

[0079] In practical applications, the number of heat exchange fins 321 can be set to a single row, multiple rows, or multiple groups according to the heat dissipation requirements. The specific number can be one, two, or more. The more fins there are, the larger the heat dissipation area and the better the heat dissipation effect.

[0080] In one embodiment, a certain gap is provided between the receiving element and the inner wall of the installation space. This gap not only ensures air circulation between the receiving element and the inner wall, but also provides space for the arrangement of heat exchange fins 321. The heat exchange fins 321 are respectively connected to the receiving element and the main structure 100 to achieve effective heat conduction and diffusion.

[0081] Specifically, the heat exchange fins 321 act as a bridge for heat conduction, rapidly transferring heat generated inside the housing to the main structure 100. The main structure 100 typically has a large surface area and good heat dissipation conditions, enabling it to further release the conducted heat to the external environment, thereby enhancing the overall heat dissipation effect. Through this structural design, the housing no longer exchanges heat independently, but forms a thermal network with the main structure 100, jointly participating in the diffusion and release of heat.

[0082] In addition, the heat exchange fins 321 also serve to transfer heat generated by other heat sources inside the water treatment equipment 10 (such as the temperature regulating element 310, the water storage device 200, etc.) to the main structure 100. This multi-path heat conduction method effectively reduces the internal temperature of the equipment, avoids local overheating, and improves the stability and service life of the equipment.

[0083] The heat exchange fins 321 can be connected in various ways, including welding, riveting, screw fastening, mechanical snap-fitting, or bonding with high thermal conductivity adhesive. Different connection methods have different effects on heat transfer efficiency and structural stability. Welding and bonding with high thermal conductivity adhesive can ensure good thermal contact and maximize heat transfer effect; mechanical fastening methods facilitate the disassembly and maintenance of the equipment.

[0084] The heat exchange fins 321 are preferably made of metals with good thermal conductivity and corrosion resistance, such as aluminum alloys or copper alloys, to ensure rapid heat transfer and extend service life. The structural shape of the heat exchange fins 321 can be optimized according to the heat dissipation requirements of the equipment. Common forms include straight, wavy, and sawtooth shapes, which help improve airflow and promote natural or forced convection heat dissipation.

[0085] Through the above design, the housing and the main structure 100 form a heat exchange path through the heat exchange fins 321. This not only enhances the heat dissipation capacity of the housing but also improves the uniform conduction and dissipation of heat within the entire water treatment equipment 10, effectively preventing performance degradation and safety hazards caused by heat accumulation. This solution ensures equipment sealing while achieving multi-dimensional optimization of thermal management, improving the operational stability and reliability of the equipment under high loads and complex environments.

[0086] Furthermore, the end of the heat exchange fin 321 away from the housing is at least partially located on the outside of the main structure 100. By extending through the wall of the main structure 100, the heat exchange fin 321 not only forms a good thermal connection with the housing, but is also directly exposed to the external environment.

[0087] Through this design, the heat conducted from inside the housing can be effectively transferred to the outside of the main structure 100 via the heat exchange fins 321, thereby achieving direct heat exchange with the outside air. The heat exchange fins 321 extend to the outside of the main structure 100, increasing the contact area with the external environment, promoting air convection and thermal radiation, and effectively improving heat dissipation efficiency, especially under natural convection conditions.

[0088] Specifically, the extension length of the heat exchange fins 321 can be designed according to actual heat dissipation requirements. The length can be 5mm, 10mm, 15mm, 20mm or even longer, and the specific value can be flexibly determined according to the heat dissipation load of the equipment and space constraints. When the heat exchange fins 321 are completely or partially located on the outside of the main structure 100, the limitation of heat dissipation efficiency on the thermal resistance of the main structure itself can be avoided, allowing heat to be dissipated into the environment more quickly.

[0089] In addition, the shape and arrangement of the heat exchange fins 321 can be optimized according to actual needs, such as straight, wavy, or serrated shapes, to further improve airflow, effectively increase the convective heat dissipation area, and enhance overall heat dissipation performance.

[0090] This design not only improves the heat dissipation capacity of the housing, but also achieves a thermal bridge connection between the main structure 100 of the water treatment equipment 10 and the external environment through the extended structure of the heat exchange fins 321, promoting the overall balanced conduction and release of heat inside the equipment and preventing local high temperature problems caused by heat accumulation.

[0091] The heat exchange fins 321 are located on the outside of the main structure 100, which facilitates later maintenance and cleaning, helps to reduce the problem of reduced heat dissipation efficiency caused by dust accumulation, and thus ensures long-term stable operation of the equipment.

[0092] In one embodiment, the main structure 100 further includes a seal disposed in the gap between the middle frame 110 and the cover plate 120 to ensure a good sealing effect on the installation space. The application of the seal is of great significance in preventing water leakage from the machine body, effectively protecting internal components, reducing the risk of failure caused by moisture intrusion, and improving the overall reliability of the equipment.

[0093] Specifically, seals can be selected in various forms, such as sealing rings and sealants. Sealing rings are typically made of elastic materials, such as rubber or polyurethane, and can form an effective sealing surface between the middle frame 110 and the cover plate 120, preventing moisture or other contaminants from entering the equipment. Sealants, on the other hand, have better filling properties, can fill tiny gaps, and provide more comprehensive sealing protection, especially suitable for irregular or complex shaped interfaces.

[0094] By incorporating seals, the adaptability of the water treatment equipment 10 to different environments can be significantly improved, especially in humid or high-temperature environments, effectively preventing electrical short circuits, corrosion, or other damage caused by moisture intrusion. Furthermore, the presence of seals can reduce steam and gas leakage inside the equipment, optimize internal pressure, and maintain the stability and performance of the equipment.

[0095] It should be noted that the selection and design of sealing materials should be optimized based on the specific application and environmental conditions. For example, when high waterproof performance is required, materials that are resistant to high temperatures and chemical corrosion can be selected; while in normal operating environments, standard rubber materials can be used to reduce production costs.

[0096] In summary, by incorporating seals into the main structure 100, the installation space of the equipment can be effectively sealed, preventing water leakage and improving the stability and reliability of the equipment in various environments. The selection and design of the seals should be optimized based on actual conditions to achieve the best sealing effect and user experience.

[0097] Specifically, the water storage device 200 includes a water storage tank and a temperature control box. The temperature control box is connected to the water storage tank and is used to supply water to the water storage tank. The temperature control device 300 is thermally coupled to the temperature control box.

[0098] In this embodiment, the temperature-regulating box cools the water via the temperature-regulating device 300, then delivers the cooled water to the storage tank. The storage tank stores the cooled water and outputs it directly for drinking or daily use. Because the temperature-regulating box first regulates the water temperature, the water temperature in the storage tank can be maintained at a low level, avoiding the potential temperature rise problem caused by room temperature water directly entering the storage tank. This design effectively prevents the temperature of the cooled water in the storage tank from being affected by room temperature water, ensuring the cooling effect and stability of the output water.

[0099] Specifically, the connection between the temperature control box and the water storage tank can be varied, such as using sealed pipe connections, flange connections, or quick-connect couplings, to ensure the airtightness of water transportation and the hygiene of water quality, preventing the entry of external contaminants. Meanwhile, the thermal coupling between the temperature control device 300 and the temperature control box can also be achieved through a tightly fitting thermally conductive interface, thermally conductive adhesive, or clamping structure to ensure efficient transfer of cooling effect.

[0100] Through the above design, the water storage device 200 not only achieves efficient preparation and storage of cold water, but also improves water quality hygiene and temperature control stability, meeting users' needs for drinking water cooling effects and avoiding a decline in user experience caused by temperature fluctuations. Furthermore, this structure is conducive to energy conservation and consumption reduction, as the temperature control box can centrally cool, reducing the cooling load on the entire water storage tank and improving the overall energy efficiency ratio and operational economy of the system.

[0101] It should be noted that the capacity ratio of the temperature control tank and the water storage tank can be adjusted according to actual application needs. For example, the capacity of the water storage tank can be 1, 1.5, or more than 2 times that of the temperature control tank to ensure sufficient cold water reserves. At the same time, the capacity of the temperature control tank should not be too large, so as not to slow down the cooling response and affect the timeliness of water temperature adjustment. The specific capacity design should be flexibly determined according to the equipment usage scenario and user needs.

[0102] In summary, through the coordinated operation of the temperature control box and the water storage tank, and in conjunction with the cooling function of the temperature control device 300, the water storage device 200 can effectively avoid the interference of room temperature water on the cold water temperature, achieve stable and efficient cold water output, and improve the overall performance of the water treatment equipment and the user experience.

[0103] In one embodiment, the water treatment device 10 further includes a filter element assembly 400, which is disposed in the installation space and used to install an external filter element. The filter element assembly 400 is connected to the water storage device 200 and used to deliver filtered water to the water storage device 200.

[0104] Specifically, the filter element assembly 400 is connected to the water storage device 200 through a pipe or interface, and the water purified by the filter element is transported to the water storage device 200 to ensure that the water entering the water storage device is clean and meets the standards for drinking or daily use.

[0105] External filter cartridges can include, but are not limited to, reverse osmosis (RO) membrane filters and activated carbon filters. RO membrane filters can efficiently remove dissolved impurities, heavy metals, bacteria, viruses, and other minute contaminants from water, significantly improving water purity and safety. Activated carbon filters mainly adsorb odors, residual chlorine, organic matter, and some heavy metals from water, improving the taste and odor of the water and providing a better drinking experience.

[0106] The filter cartridge assembly 400 is designed to support the installation of one or more filter cartridges, specifically one, two, or more, and the filter cartridge combinations can be flexibly configured according to different water quality requirements. For example, an RO membrane filter cartridge and an activated carbon filter cartridge can be used in series. The activated carbon filter cartridge performs preliminary filtration first, and then the RO membrane filter cartridge performs deep purification, thereby achieving a multi-stage filtration effect and improving filtration efficiency and water quality stability.

[0107] The connection between the filter element assembly 400 and the water storage device 200 can be achieved through various methods, including sealed interfaces, quick-connect fittings, or threaded connections. These connection methods ensure a tight-fitting pipeline, prevent leakage, and facilitate filter element replacement and maintenance. Quick-connect fittings allow for rapid disassembly and replacement of the filter element, reducing maintenance difficulty and time costs; threaded connections provide a more secure connection, suitable for applications requiring high sealing performance.

[0108] By incorporating the filter element assembly 400, the water treatment equipment 10 can efficiently filter water before it reaches the water storage device 200, ensuring that the water entering the storage tank is clean and meets usage standards. This effectively prevents impurities and contaminants from affecting the water storage device 200 and subsequent usage stages, extending the overall service life and maintenance cycle of the equipment. Furthermore, the installation of the filter element assembly 400 within the internal installation space of the equipment contributes to a compact overall structure and aesthetic appeal.

[0109] Specifically, the filter element assembly 400 includes two parts: a filter element seat 410 and a filter element pump 420. The filter element seat 410 is connected to the water storage device 200 and is used to install an external filter element. The filter element pump 420 is connected to the filter element seat 410 and is used to input water into the filter element installed in the filter element seat 410.

[0110] The filter element holder 410 is designed to facilitate quick installation and removal of the filter element. It typically employs a snap-fit, quick-connect, or threaded connection structure, allowing users to easily and quickly replace the filter element, reducing maintenance time and complexity. This structure not only ensures the stable fixation of the filter element but also guarantees the sealing of the water circuit connection, preventing leakage and contamination, thus improving the overall reliability and ease of use of the equipment.

[0111] The filter pump 420 is located at the inlet end of the filter cartridge holder 410. Through a tight connection with the filter cartridge holder 410, it pumps water into the filter cartridge. This pump provides a stable and controllable water pressure, ensuring that the filter cartridge operates at its optimal condition. Especially when using reverse osmosis (RO) membrane filter cartridges, due to the extremely small pore size of the RO membrane, higher inlet water pressure is required. By increasing the inlet water pressure, the filter pump 420 effectively enhances the permeability of water on the RO membrane, thereby significantly improving water purification efficiency and water purity.

[0112] Specifically, the Filter Pump 420 can be available in various forms, including miniature electric pumps, diaphragm pumps, or plunger pumps, depending on the size of the equipment and energy consumption requirements. Miniature electric pumps are small in size and low in noise, making them suitable for household and portable devices; while diaphragm pumps and plunger pumps excel in providing higher pressure and durability, making them suitable for industrial or high-requirement water purification equipment.

[0113] Furthermore, the combination of the filter pump 420 and the filter cartridge holder 410 not only ensures a stable inflow of water but also allows for dynamic adjustment of the filtration process by controlling the pump speed, meeting the water quality and flow requirements of different usage scenarios. The filter pump 420 also reduces dependence on external water pressure, enhancing the applicability and stability of the equipment, making it particularly suitable for environments with low water pressure or poor water quality.

[0114] In the description of the embodiments of this application, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application 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. Therefore, they should not be construed as limitations on the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0115] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.

[0116] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0117] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0118] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A water treatment device, characterized in that, include: The main structure has an enclosed installation space inside; A water storage device is installed within the installation space; as well as A temperature regulating device is provided in the installation space. The temperature regulating device includes a temperature regulating element and a container for accommodating the heat exchange medium. The working end of the temperature regulating element is thermally coupled to the water storage device, and the temperature regulating element is connected to the container and used to transport the heat exchange medium.

2. The water treatment equipment according to claim 1, characterized in that, The main structure includes a shell structure, and the outer wall of the accommodating member is attached to the inner side of the shell structure; Alternatively, the housing is part of the housing structure; Alternatively, the housing structure can be integrally connected to the receiving element; Alternatively, the shell structure may be provided with a sandwich structure as the receiving element; Alternatively, the heat exchange medium is in contact with the shell structure.

3. The water treatment equipment according to claim 2, characterized in that, The housing includes a heat dissipation water tank, which is connected to the temperature regulating element and is used to transport the heat exchange medium.

4. The water treatment equipment according to claim 1, characterized in that, The main structure has an opening on one side, the receiving member is connected to the main structure and covers the opening, and the heat dissipation end of the receiving member is used for heat exchange with the external environment; and / or, the receiving member is thermally coupled to the main structure and used for heat dissipation.

5. The water treatment equipment according to claim 1, characterized in that, The outer wall of the container is provided with heat exchange fins, which extend outward from the outer wall of the container.

6. The water treatment equipment according to claim 5, characterized in that, The receiving component is spaced apart from the inner wall of the installation space, and the heat exchange fins are respectively connected to the receiving component and the main structure.

7. The water treatment equipment according to claim 5, characterized in that, The end of the heat exchange fins away from the housing is at least partially located on the outside of the main structure.

8. The water treatment equipment according to any one of claims 1-7, characterized in that, The main structure includes a middle frame, a cover plate, and a sealing element. The cover plate is connected to the middle frame and encloses the installation space. The sealing element seals the gap between the middle frame and the cover plate.

9. The water treatment equipment according to any one of claims 1-7, characterized in that, The water treatment equipment also includes a filter element assembly, which is disposed in the installation space and used to install an external filter element. The filter element assembly is connected to the water storage device and used to deliver filtered water to the water storage device.

10. The water treatment equipment according to claim 9, characterized in that, The filter cartridge assembly includes a filter cartridge holder and a filter cartridge pump. The filter cartridge holder is connected to the water storage device and is used to install the filter cartridge. The filter cartridge pump is connected to the filter cartridge holder and is used to input water into the filter cartridge.

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