Water treatment device

Abstract

The utility model relates to water purification equipment field provides a water treatment device. The utility model provides water treatment device including temperature regulating system, temperature regulating system includes the temperature regulating cavity and the water storage cavity of horizontal arrangement, and temperature regulating piece and temperature regulating pipeline, be equipped with the conduction structure between temperature regulating cavity and water storage cavity, temperature regulating piece at least with temperature regulating cavity heat conduction arrangement, temperature regulating pipeline includes water inlet pipeline and water outlet pipeline, the water outlet end of water inlet pipeline is connected with temperature regulating cavity and sets up, the water inlet end of water outlet pipeline is connected with water storage cavity and sets up. This water treatment device can store the water that has been cooled by setting up water storage cavity, when the user needs cold water urgently, can directly from the water storage cavity outlet, need not wait for the refrigeration process to complete to greatly shorten the time that the user obtains cold water, can satisfy the immediate demand of user under the hot weather to the cool water quickly.

Description

Technical Field

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

[0002] Currently, some water treatment devices have added cooling functions to meet consumers' demand for cold drinking water. This cooling function is generally achieved by installing a cooling unit in the water tank. When the water in the tank is depleted, the water treatment device refills the tank and activates the cooling system. However, because cooling takes time, users who urgently need a large amount of cold water to cool down or chill their drinks will face a long waiting period. For example, in the hot summer, people may want to drink ice-cold water immediately to relieve the heat, but due to the limited cooling time, this need cannot be met instantly. Utility Model Content

[0003] This invention provides a water treatment device designed to prevent users from having to wait a long time for the cooling process to finish before they can drink cold water, thus quickly meeting their immediate need for cool water in hot weather.

[0004] The water treatment device provided by this utility model includes a temperature control system, which includes a horizontally arranged temperature control chamber and a water storage chamber, as well as a temperature control component and a temperature control pipeline. A conductive structure is provided between the temperature control chamber and the water storage chamber. The temperature control component is thermally conductively connected to the temperature control chamber. The temperature control pipeline includes an inlet pipeline and an outlet pipeline. The outlet end of the inlet pipeline is connected to the temperature control chamber, and the inlet end of the outlet pipeline is connected to the water storage chamber.

[0005] In one embodiment, the temperature regulating cavity and the water storage cavity are arranged side by side; or, the temperature regulating cavity and the water storage cavity are arranged in an inner and outer casing configuration.

[0006] In one embodiment, the temperature control system further includes a first water tank, which is provided with a vertical partition to divide the chamber of the first water tank into a temperature control chamber and a water storage chamber arranged on the left and right sides, and the conductive structure is disposed on the partition; or, the conductive structure is a connecting pipe disposed outside the first water tank and connected to the temperature control chamber and the water storage chamber.

[0007] In one embodiment, the conductive structure includes a first conductive structure and a second conductive structure. The first conductive structure guides the water flow from the temperature regulating cavity to the water storage cavity, and the second conductive structure guides the water flow from the water storage cavity to the temperature regulating cavity.

[0008] In one embodiment, the second conductive structure is spaced above the first conductive structure.

[0009] In one embodiment, the first conductive structure includes a first conductive channel connecting the temperature regulating chamber and the water storage chamber, and a first one-way valve disposed on the first conductive channel. The second conductive structure includes a second conductive channel connecting the temperature regulating chamber and the water storage chamber, and a second one-way valve disposed on the second conductive channel. The water treatment device further includes a controller, a first temperature sensor, and a second temperature sensor. The first temperature sensor is thermally conductively connected to the temperature regulating chamber, and the second temperature sensor is thermally conductively connected to the water storage chamber. The controller is electrically connected to the first temperature sensor, the second temperature sensor, the first one-way valve, and the second one-way valve. The controller controls the opening or closing of the first one-way valve or the second one-way valve based on the temperature feedback from the first temperature sensor and the second temperature sensor.

[0010] In one embodiment, at least two water storage chambers are provided, and different water storage chambers are used to store cold water at different temperatures.

[0011] In one embodiment, the temperature regulating element includes a cold end and a hot end, the cold end being thermally conductively connected to the temperature regulating cavity, and the hot end being located outside the temperature regulating cavity; the water inlet pipe and / or the water outlet pipe flows through the hot end and is thermally conductively connected to the hot end.

[0012] In one embodiment, the temperature control system further includes a heating chamber, which is thermally conductively connected to the hot end; and / or, the heating chamber is thermally connected to a heating element.

[0013] In one embodiment, the water treatment device further includes a pure water discharge pipeline, the discharge pipeline including a first discharge pipeline, the inlet end of the first discharge pipeline being connected to the water storage chamber, and the outlet end of the first discharge pipeline being connected to the pure water discharge pipeline. And / or, the water treatment device further includes a wastewater discharge pipeline, the discharge pipeline including a second discharge pipeline, the inlet end of the second discharge pipeline being connected to the water storage chamber, and the outlet end of the second discharge pipeline being connected to the wastewater discharge pipeline.

[0014] This water treatment device features a horizontally arranged temperature-regulating chamber and a water storage chamber. The temperature-regulating element has a cold end and a hot end, with the cold end connected to the temperature-regulating chamber via heat conduction, thus cooling the water stored within. A conductive structure connects the temperature-regulating chamber and the water storage chamber, allowing the cooled water in the temperature-regulating chamber to flow into the water storage chamber for storage. The outlet end of the inlet pipe is connected to the temperature-regulating chamber, and the inlet end of the outlet pipe is connected to the water storage chamber. In other words, the temperature-regulating system supplies water to the temperature-regulating chamber through the inlet pipe and discharges water from the water storage chamber. By incorporating the water storage chamber, this water treatment device can store cooled water. When users urgently need cold water, it can be dispensed directly from the storage chamber without waiting for the cooling process to complete, significantly reducing the time required for users to obtain cold water and quickly meeting their immediate need for cool water in hot weather. In addition, compared with single-chamber water tanks, the temperature regulating chamber is relatively small in volume, so the temperature regulating component only needs to cool a small amount of water quickly at a time, which greatly reduces the workload of the temperature regulating component and shortens the time required for each cooling cycle. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a connection diagram of an embodiment of the water treatment device provided by this utility model;

[0017] Figure 2 This is a connection diagram of another embodiment of the water treatment device provided by this utility model;

[0018] Figure 3 This is a schematic diagram showing the connection between the first water tank and the second water tank in one embodiment of the water treatment device provided by this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. First water tank; 11. Temperature regulating chamber; 12. Water storage chamber; 13. Conducting structure; 131. First conducting structure; 132. Second conducting structure; 2. Temperature regulating component; 21. Cold end; 22. Hot end; 3. Temperature regulating pipeline; 31. Water inlet pipeline; 311. First section pipeline; 312. Second section pipeline; 32. Water outlet pipeline; 321. First water outlet pipeline; 322. Second water outlet pipeline; 323. Third water outlet pipeline; 4. Pure water discharge pipeline; 5. Wastewater discharge pipeline; 6. Filter element assembly; 61. Filter chamber; 611. Pre-filter chamber; 612. Post-filter chamber; 62. Filter element; 621. First filter element; 622. Second filter element; 7. Booster pump; 8. Stop valve; 9. Second water tank; 91. Heating chamber. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] It should be noted that the terms "setup" and "connection" should be interpreted broadly. For example, they can refer to direct setup or connection, or indirect setup or connection through centered components or centered structures.

[0023] Furthermore, in embodiments of this utility model, terms such as "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" are used to indicate orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, or in a conventional placement or usage state. These terms are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the structure, feature, device, or element referred to must have a specific orientation or positional relationship, nor that it must be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0024] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0025] The various specific technical features and embodiments described in the detailed embodiments can be combined in any suitable manner without contradiction. For example, different implementation methods can be formed by combining different specific technical features / embodiments. In order to avoid unnecessary repetition, the various possible combinations of the various specific technical features / embodiments in this utility model will not be described separately.

[0026] Currently, some water treatment devices have added cooling functions to meet consumers' demand for cold drinking water. This cooling function is generally achieved by installing a cooling unit in the water tank. When the water in the tank is depleted, the water treatment device refills the tank and activates the cooling system. However, because cooling takes time, users who urgently need a large amount of cold water to cool down or chill their drinks will face a long waiting period. For example, in the hot summer, people may want to drink ice-cold water immediately to relieve the heat, but due to the limited cooling time, this need cannot be met instantly.

[0027] In order to avoid users having to wait a long time for the cooling process to finish before they can drink cold water, and to quickly meet users' immediate need for cool water in hot weather, this utility model proposes a water treatment device.

[0028] like Figure 1 As shown, the water treatment device provided by this utility model includes a temperature control system, which includes a horizontally arranged temperature control chamber 11 and a water storage chamber 12, as well as a temperature control component 2 and a temperature control pipeline 3. A conductive structure 13 is provided between the temperature control chamber 11 and the water storage chamber 12. The temperature control component 2 is connected to the first water tank 1 and is thermally conductively connected to the temperature control chamber 11. The temperature control pipeline 3 includes an inlet pipeline 31 and an outlet pipeline 32. The outlet end of the inlet pipeline 31 is connected to the temperature control chamber 11, and the inlet end of the outlet pipeline 32 is connected to the water storage chamber 12.

[0029] In this technical solution, the temperature regulating element 2 can be a semiconductor cooling chip. When a direct current passes through the semiconductor cooling chip, one end absorbs heat (cold end), and the other end releases heat (hot end). The cold end of the semiconductor cooling chip can be located inside the temperature regulating cavity 11 or attached to the side wall of the temperature regulating cavity 11, thereby absorbing heat from the temperature regulating cavity 11 and lowering the temperature of the water stored in the temperature regulating cavity 11. In practical applications, the user can switch the direction of the direct current input to the semiconductor cooling chip to switch the cold and hot ends of the semiconductor cooling chip, making the original cold end the hot end. At this time, the semiconductor cooling chip is used to increase the temperature of the water stored in the temperature regulating cavity 11 to prepare hot water, and the water storage cavity 12 is used to store hot water to meet the user's need for hot drinking water. The semiconductor cooling chip can quickly respond to changes in current to achieve switching between cooling and heating, and the semiconductor cooling chip has a compact structure, small size, and light weight, making it a preferred material for the temperature regulating element 2. Alternatively, the temperature regulating element 2 can also be a heating rod, refrigerant pipe, or heat pipe structure, etc. The following description uses the temperature regulating element 2 for cooling.

[0030] This water treatment device has a horizontally arranged temperature-regulating chamber 11 and a water storage chamber 12. The temperature-regulating component 2 has a cold end 21 and a hot end 22. The cold end 21 is heat-conductingly connected to the temperature-regulating chamber 11, thereby cooling the water stored in the temperature-regulating chamber 11. A conductive structure 13 is provided between the temperature-regulating chamber 11 and the water storage chamber 12. When the water in the temperature-regulating chamber 11 is cooled by the temperature-regulating component 2, the cold water in the temperature-regulating chamber 11 can flow into the water storage chamber 12 for storage through the conductive structure 13. The outlet end of the inlet pipe 31 is connected to the temperature-regulating chamber 11, and the inlet end of the outlet pipe 32 is connected to the water storage chamber 12. That is, the temperature-regulating system supplies water to the temperature-regulating chamber 11 through the inlet pipe 31 and discharges water from the water storage chamber 12. This water treatment device, by incorporating a water storage chamber 12, can store cooled water. When users urgently need cold water, it can be dispensed directly from the storage chamber 12 without waiting for the cooling process to complete, thus significantly reducing the time users need to obtain cold water and quickly meeting their immediate demand for cool water in hot weather. Furthermore, compared to a single-chamber water tank, the temperature regulating chamber 11 is relatively smaller, requiring the temperature regulating component 2 to rapidly cool only a small amount of water at a time. This significantly reduces the workload of the temperature regulating component 2 and shortens the time required for each cooling cycle.

[0031] The temperature regulating chamber 11 and the water storage chamber 12 can be located in the same water tank. For example, in... Figure 1 In the illustrated embodiment, the temperature control system includes a first water tank 1. A partition within the first water tank 1 divides the chamber into a temperature control chamber 11 and a water storage chamber 12. This design allows for a relatively small overall volume of the temperature control chamber 11 and the water storage chamber 12, resulting in a more compact temperature control system structure. Alternatively, the temperature control chamber 11 and the water storage chamber 12 can be housed in two separate water tanks. In this case, the volume of the temperature control chamber 11 and the water storage chamber 12 can be relatively large, enabling the preparation and storage of a larger amount of cold water.

[0032] The temperature regulating component 2 can be configured to conduct heat only with the temperature regulating cavity 11, or it can be configured to conduct heat simultaneously with both the temperature regulating cavity 11 and the water storage cavity 12. When the temperature regulating component 2 conducts heat only with the temperature regulating cavity 11, it can concentrate its action on the temperature regulating cavity 11, enabling efficient and rapid cooling or heating of the water within the temperature regulating cavity 11. When the temperature regulating component 2 conducts heat simultaneously with both the temperature regulating cavity 11 and the water storage cavity 12, it can regulate the temperature of the water in both cavities simultaneously, allowing for more uniform control of the water temperature throughout the entire first water tank 1.

[0033] The temperature regulating chamber 11 and the water storage chamber 12 are arranged horizontally. Alternatively, they can be arranged side-by-side, or they can be arranged in an inner-outer jacket configuration, such as the temperature regulating chamber 11 being fitted over the water storage chamber 12, or vice versa. This horizontal arrangement allows the temperature regulating chamber 11 and the water storage chamber 12 to be at the same horizontal level, enabling water to flow naturally after the conductive structure 13 is opened, without the need for an additional power unit (such as a booster pump 7), thus simplifying the equipment structure.

[0034] exist Figure 1 In the illustrated embodiment, the temperature-regulating chamber 11 and the water storage chamber 12 are arranged side-by-side. Specifically, a vertical partition is provided inside the first water tank 1, thereby dividing the internal chambers of the first water tank 1 into the temperature-regulating chamber 11 and the water storage chamber 12 arranged side-by-side. A connecting structure 13 is disposed on the partition. Specifically, the connecting structure 13 may include a connecting channel and a one-way valve disposed on the connecting channel. The connecting channel connects the temperature-regulating chamber 11 and the water storage chamber 12, and the one-way valve is used to control the opening and closing of the connecting channel. In practical applications, the connecting structure 13 can be disposed at the lower end of the partition. It is easy to understand that the density of cold water is usually greater than that of hot water or room temperature water. Therefore, the water in the temperature-regulating chamber 11 will naturally sink after being cooled. Distributing the connecting structure 13 at the lower end of the partition can make full use of the gravity of the cold water, allowing the cold water to flow naturally from the temperature-regulating chamber 11 into the water storage chamber 12 without the need for an additional power device.

[0035] Alternatively, the conductive structure 13 can be a connecting pipe located outside the first water tank 1 and connected to the temperature regulating chamber 11 and the water storage chamber 12, and a water stop valve 8 can be installed on the connecting pipe.

[0036] The conductive structure 13 may include a first conductive structure 131 and a second conductive structure 132. The water flow direction of the first conductive structure 131 is from the temperature regulating cavity 11 to the water storage cavity 12, and the water flow direction of the second conductive structure 132 is from the water storage cavity 12 to the temperature regulating cavity 11.

[0037] Specifically, the first conductive structure 131 includes a first conductive channel connecting the temperature regulating chamber 11 and the water storage chamber 12, and a first one-way valve disposed on the first conductive channel; the second conductive structure includes a second conductive channel connecting the temperature regulating chamber 11 and the water storage chamber 12, and a second one-way valve disposed on the second conductive channel. The water flow direction of the first one-way valve is from the temperature regulating chamber 11 to the water storage chamber 12, and the water flow direction of the second one-way valve is from the water storage chamber 12 to the temperature regulating chamber 11. In this way, the water in the temperature regulating chamber 11 and the water storage chamber 12 can achieve internal circulation through the first conductive structure 131 and the second conductive structure 132.

[0038] The first and second check valves can be manually controlled to open and close, or they can be automatically controlled by an intelligent control system. Specifically, this water treatment device may also include a controller, a first temperature sensor, and a second temperature sensor. The first temperature sensor is thermally connected to the temperature control chamber 11, and the second temperature sensor is thermally connected to the water storage chamber 12. The controller is electrically connected to the first and second temperature sensors, the first and second check valves, and controls the opening or closing of the first or second check valve based on the temperature feedback from the first and second temperature sensors.

[0039] The first temperature sensor monitors the water temperature in the temperature-regulating chamber 11 in real time, and the second temperature sensor monitors the water temperature in the storage chamber 12. During the cold water storage phase, when the first temperature sensor detects that the water temperature in the temperature-regulating chamber 11 has reached the set low temperature, the controller stops the temperature-regulating component 2 and opens the first one-way valve, allowing the cold water in the temperature-regulating chamber 11 to flow into the storage chamber 12 for storage. When the second temperature sensor detects that the water temperature in the storage chamber 12 has increased, the controller opens both the second and first one-way valves simultaneously, allowing the water in the storage chamber 12 to circulate back to the temperature-regulating chamber 11 for recooling, ensuring that the water temperature in the storage chamber 12 remains at a low level. When the second temperature sensor detects that the water temperature in the storage chamber 12 has stabilized at the required temperature, the controller closes both the second and first one-way valves. In summary, the controller, together with the first temperature sensor, the second temperature sensor, the first check valve, and the second check valve, can form an intelligent control system. This intelligent control system can monitor the water temperature of the temperature regulating chamber 11 and the water storage chamber 12 in real time, and automatically adjust the opening and closing of the first check valve or the second check valve according to actual needs, thus avoiding the trouble and delay of manual control.

[0040] This water treatment device may also include a display screen, which is electrically connected to the first temperature sensor and the second temperature sensor to display the temperature detected by the first temperature sensor and the second temperature sensor in real time, so that the user can know the water temperature stored in the temperature regulating chamber 11 and the water storage chamber 12 in a timely manner.

[0041] A pump (not shown) can be installed between the temperature regulating chamber 11 and the water storage chamber 12. The pump can increase the water flow pressure, allowing cold water to flow more efficiently from the temperature regulating chamber 11 into the water storage chamber 12, or more efficiently return from the water storage chamber 12 to the temperature regulating chamber 11 for recooling. Alternatively, the pump can accelerate the water circulation between the temperature regulating chamber 11 and the water storage chamber 12. The increased water flow velocity increases the number of water circulations per unit time, allowing the water temperature in the water storage chamber 12 to quickly reach the same level as the water temperature in the temperature regulating chamber 11. The pump can be installed in the connecting channel of the first connecting structure 131 and the second connecting structure 132, or an additional independent pipe can be provided between the temperature regulating chamber 11 and the water storage chamber 12, with the pump installed on this independent pipe.

[0042] The second conductive structure 132 can be spaced above the first conductive structure 131. It's easy to understand that the lower the temperature of water, the higher its density. After being cooled, the water in the temperature-regulating chamber 11 decreases in temperature and increases in density, naturally sinking and flowing into the water storage chamber 12 through the first conductive structure 131. Conversely, the water in the water storage chamber 12 increases in temperature and decreases in density, naturally rising and flowing into the temperature-regulating chamber 11 through the second conductive structure 132 for re-cooling. Therefore, by spaced the second conductive structure 132 above the first conductive structure 131, the natural convection of water can be utilized to improve water circulation, thereby increasing the circulation efficiency of water in the water storage chamber 12 and the temperature-regulating chamber 11.

[0043] The volume of the water storage chamber 12 can be greater than or equal to the volume of the temperature regulating chamber 11. The larger the volume of the water storage chamber 12, the more cold water it can store. When users need a large amount of cold water (such as in hot summers or when hosting parties), the water storage chamber 12 can provide enough cold water without frequently waiting for the cooling process to complete. Moreover, because the water storage chamber 12 has sufficient cold water reserves, the temperature regulating component 2 does not need to rapidly cool a large amount of water in a short period of time, thereby reducing the immediate cooling load of the temperature regulating component 2.

[0044] In some embodiments of this utility model, at least two water storage chambers 12 are provided. Different water storage chambers 12 are used to store cold water at different temperatures, and each water storage chamber 12 is connected to a water outlet pipe 32, thereby ensuring that each water storage chamber 12 can discharge water independently. Figure 2 In the illustrated embodiment, two water storage chambers 12 are provided. One water storage chamber 12 can be used to store cold water at a lower temperature (e.g., around 5°C) for quick thirst quenching or chilling beverages; the other water storage chamber 12 can be used to store cold water at a slightly higher temperature (e.g., around 10°C) for daily drinking. The design of multiple water storage chambers 12 can meet the diverse needs of users in different scenarios, improving the practicality and flexibility of the water treatment device.

[0045] For example, each water storage chamber 12 may be equipped with an insulation layer, with different thicknesses or materials for the insulation layers in different water storage chambers 12. The insulation layer may be attached to the inner wall of the water storage chamber 12 or cover the area of ​​the water storage chamber 12 by wrapping around the outer wall of the first water tank 1. Insulation layers of different thicknesses or materials can be customized according to the water temperature requirements within the water storage chamber 12. For example, water storage chambers 12 storing lower-temperature cold water may use thicker or higher-performance insulation materials to reduce heat transfer and maintain a lower water temperature; while water storage chambers 12 storing slightly higher-temperature cold water may use thinner or lower-performance insulation materials. The materials for the insulation layer include, but are not limited to, stainless steel, high borosilicate glass, and ceramics. When stainless steel and high borosilicate glass are used, a double-layer hollow design is adopted, and the vacuum layer can effectively block heat conduction and improve the insulation effect.

[0046] definition Figure 2 The two water storage chambers 12 are a low-temperature water storage chamber 12 (5℃) and a medium-temperature water storage chamber 12 (10℃). The following is an example of using stainless steel for the insulation layer: The low-temperature water storage chamber 12 needs to store cold water at a lower temperature, so the thickness of the stainless steel can be designed to be 5mm; the medium-temperature water storage chamber 12 needs to store cold water at a moderate temperature, so the thickness of the insulation layer can be appropriately reduced, and the thickness of the stainless steel can be designed to be 2mm.

[0047] Reference Figure 1 This water treatment device may further include a pure water discharge pipe 4, and the outlet pipe 32 may include a first outlet pipe 321. The inlet end of the first outlet pipe 321 is connected to the water storage chamber 12, and the outlet end of the first outlet pipe 321 is connected to the pure water discharge pipe 4. The pure water discharge pipe 4 is connected to the water storage chamber 12 through the first outlet pipe 321, and the outlet end of the pure water discharge pipe 4 is connected to a water tap. Users can directly obtain cooled and stored pure water from the water tap for drinking water, ensuring that users can directly obtain cooled pure water without additional processing or waiting, meeting their immediate drinking needs.

[0048] This water treatment device may further include a wastewater discharge pipe 5, and the outlet pipe 32 may include a second outlet pipe 322. The inlet end of the second outlet pipe 322 is connected to the water storage chamber 12, and the outlet end of the second outlet pipe 322 is connected to the wastewater discharge pipe 5. The wastewater discharge pipe 5 can discharge unwanted water (such as wastewater or excess cooling water) in the water storage chamber 12 to a designated drainage pipe to prevent the water level in the water storage chamber 12 from becoming too high or the water quality from deteriorating.

[0049] This water treatment device may further include a filtration system, which includes a filter element assembly 6. The filter element assembly 6 has a filtration chamber 61, and a filter element 62 is disposed inside the filtration chamber 61. The water outlet pipe 32 may include a third water outlet pipe 32. The inlet end of the third water outlet pipe 32 is connected to the water storage chamber 12, and the outlet end of the third water outlet pipe 32 is connected to the filtration chamber 61. The third water outlet pipe 32 can transport cold water from the water storage chamber 12 to the filtration chamber 61 to flush the filter element 62 inside the filtration chamber 61, so that the cold water in the water storage chamber 12 can be used for drinking while also serving the function of flushing the filter element 62.

[0050] Furthermore, the temperature control system can be positioned downstream of the filter assembly 6 along the water path, ensuring that the water entering the first water tank 1 is filtered water from the filter assembly 6. The filter element 62 in the filter assembly 6 effectively adsorbs and intercepts dissolved solids in the water, thereby reducing the TDS (Total Dissolved Solids) value of the water. Using this low-TDS water to rinse the filter element 62 avoids secondary contamination and ensures that the TDS value of the first cup of water after rinsing the filter element 62 more easily meets the standards for drinking water. Specifically, the filter chamber 61 may include a pre-filter chamber 611 and a post-filter chamber 612 connected in series. The water inlet pipe 31 includes a first section pipe 311 and a second section pipe 312 arranged along the water path. The outlet end of the first section pipe 311 is connected to the pre-filter chamber 611, the inlet end of the second section pipe 312 is connected to the post-filter chamber 612, and the outlet end of the second section pipe 312 is connected to the temperature control chamber 11. The filter element assembly 6 receives water from the pre-filter chamber 611 through the first section pipe 311 and receives water from the post-filter chamber 612. The filter element 62 is at least disposed in the pre-filter chamber 611. The water entering the filter element assembly 6 is first filtered by the filter element 62 in the pre-filter chamber 611 and then flows into the post-filter chamber 612, and then flows from the post-filter chamber 612 along the second section pipe 312 to the temperature control chamber 11. The outlet end of the third water outlet pipe 32 is connected to the pre-filter chamber 611, thereby ensuring that the cold water with a low TDS value in the first water tank 1 can rinse the filter element 62 in the pre-filter chamber 611.

[0051] The filter element 62 can be installed solely within the pre-filter chamber 611. Alternatively, the filter element 62 can include a first filter element 621 and a second filter element 622, with the first filter element 621 installed in the pre-filter chamber 611 and the second filter element 622 installed in the post-filter chamber 612. The first filter element 621 removes large particulate impurities from the water, while the second filter element 622 further removes residual dissolved solids, odors, bacteria, and other minute impurities. This multi-stage filtration design can further improve water quality, ensuring that the water meets higher standards.

[0052] The first filter element 621 and the second filter element 622 can be, but are not limited to, activated carbon filter elements, PP cotton filter elements, or reverse osmosis filter elements. The first filter element is used to initially filter large particulate impurities and suspended solids in the water, and the second filter element is used to further filter the water flow after the initial filtration by the first filter element, removing fine dissolved substances and harmful substances to ensure that the final water quality meets drinking standards.

[0053] The second filter element 622 can be a mineralization filter element, used for mineralizing water. The material of the mineralization filter element can be natural rock materials, such as magnesium ore (containing magnesium), celestite (containing strontium), selenium ore (containing selenium), maifanite (containing calcium, magnesium, potassium, sodium, etc.), etc. Alternatively, the material of the mineralization filter element can be a mixture of various rock materials. Or, the material of the mineralization filter element can be artificially modified materials rich in various mineral elements, as long as they can release minerals beneficial to the human body into the water. The mineral salts in the mineralization filter element can be released into the water body during water flow or when the filter element is immersed, transforming the water into mineralized water and replenishing the human body with necessary minerals.

[0054] A booster pump 7 can be installed on the third outlet pipe 32. The main function of the booster pump 7 is to increase the water pressure in the third outlet pipe 32, thereby enhancing the rinsing effect on the filter element 62. Specifically, the booster pump 7 can deliver the low TDS value cold water in the water storage chamber 12 to the pre-filter chamber 611 at a higher pressure, so as to rinse the filter element 62 more effectively.

[0055] A stop valve 8 can also be installed on the third water outlet pipe 32. The stop valve 8 is used to control the opening and closing of the third water outlet pipe 32. Through the stop valve 8, the user can manually or automatically open or close the third water outlet pipe 32 as needed, thereby precisely controlling the rinsing process of the filter element 62. The stop valve 8 is only opened when the filter element 62 really needs to be rinsed, thereby reducing unnecessary water waste.

[0056] Of course, each pipeline in this water treatment device can be equipped with a stop valve 8, allowing users to individually control the flow of each pipeline. Each pipeline in this water treatment device can also be equipped with a booster pump 7 to increase the water pressure in each pipeline.

[0057] The temperature regulating component 2 includes a cold end 21 and a hot end 22. The cold end 21 is disposed inside the temperature regulating cavity 11 or attached to the side wall of the first water tank 1, and the hot end 22 is disposed outside the first water tank 1. When the temperature regulating component 2 is working, the cold end 21 absorbs heat, and the hot end 22 releases heat. If this heat cannot be dissipated in time, the temperature of the hot end 22 will become too high, affecting the performance and lifespan of the temperature regulating component 2. Therefore, in this embodiment of the present invention, the inlet pipe 31 and / or the outlet pipe 32 can flow through the hot end 22 and be thermally conductively connected with the hot end 22.

[0058] When the inlet pipe 31 flows through the hot end 22 and is thermally conductively connected to it, the water flows through the hot end 22 before entering the temperature control chamber 11, thereby carrying away the heat from the hot end 22 and achieving heat dissipation. When the outlet pipe 32 flows through the hot end 22 and is thermally conductively connected to it, the water can carry away the heat from the hot end 22 through thermal conduction, further improving the heat dissipation efficiency. The aforementioned inlet pipe 31, first outlet pipe 321, second outlet pipe 322, and third outlet pipe 32 can all flow through the hot end 22 and be thermally conductively connected to it, which can further improve the heat dissipation efficiency of the hot end 22.

[0059] Wastewater discharge pipe 5 can also flow through hot end 22 and be heat-conducted with hot end 22. This arrangement allows the wastewater in wastewater discharge pipe 5 to absorb the heat released by hot end 22 when it is discharged. This not only dissipates heat from the hot end but also enables the wastewater to be treated for use, thus improving the utilization rate of wastewater.

[0060] Reference Figure 3 In some embodiments of this water treatment device, the temperature control system may further include a heating chamber 91, which is heat-conductingly connected to the hot end 22.

[0061] Specifically, the temperature control system may also include a second water tank 9, which can be arranged side by side with the first water tank 1. The second water tank 9 contains a heating chamber 91, which is thermally connected to the hot end 22 of the temperature control element 2. In this configuration, the cold end 21 of the temperature control element 2 is thermally connected to the first water tank 1 to cool the water in the temperature control chamber 11, while the hot end 22 is thermally connected to the second water tank 9 to heat the water in the heating chamber 91. With this configuration, the temperature control element 2 can simultaneously cool water and generate hot water using the heat generated by the hot end 22, achieving integrated cooling and heating. Users can select between cold or hot water according to their needs, improving the practicality and flexibility of the equipment.

[0062] Alternatively, the second water tank 9 can be separated from the hot end 22 of the temperature control element 2. The heating chamber 91 is thermally connected to a heating element (such as an electric heating rod). The heating element can be located inside the heating chamber 91 or attached to the outer wall of the heating chamber 91. The heating element can heat the water in the heating chamber 91, realizing integrated cooling and heating. In this case, the cooling and heating functions of the water treatment device are separated, with the temperature control element 2 focusing on cooling and the heating element focusing on heating.

[0063] Alternatively, the second water tank 9 can be connected to the hot end 22 of the temperature control element 2 for heat conduction, and can also be further connected to a heating element. In this case, the hot end 22 of the temperature control element 2 and the heating element work together to achieve a more efficient heating effect.

[0064] The inlet and outlet pipes of the second water tank 9 can be independent of those of the first water tank 1, or the inlet and outlet pipes 32 of the second water tank 9 can be connected in series or in parallel with those of the first water tank 1. The pure water discharge pipe 4 and the wastewater discharge pipe 5 mentioned above can each have branches connected to the second water tank 9, and the branches can be equipped with a stop valve 8 and / or a booster pump 7.

[0065] Similarly, to avoid users having to wait a long time for the heating process to finish before they can drink hot water, and to quickly meet users' immediate drinking needs for hot water, the temperature control system can also be equipped with a second water storage chamber connected to the heating chamber 91. The structural design of the second water tank 9 can refer to that of the first water tank 1, and will not be repeated here.

[0066] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions or improvements 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 water treatment device, characterized by, Includes a temperature control system, the temperature control system comprising: A temperature regulating cavity and a water storage cavity are arranged horizontally, and a conductive structure is provided between the temperature regulating cavity and the water storage cavity; A temperature regulating component, wherein the temperature regulating component is at least thermally connected to the temperature regulating cavity; The temperature regulating pipeline includes an inlet pipe and an outlet pipe. The outlet end of the inlet pipe is connected to the temperature regulating cavity, and the inlet end of the outlet pipe is connected to the water storage cavity.

2. The water treatment device of claim 1, wherein, The temperature regulating cavity and the water storage cavity are arranged side by side; or, the temperature regulating cavity and the water storage cavity are arranged in an inner and outer casing.

3. The water treatment device of claim 2, wherein, The temperature control system also includes a first water tank, which is provided with a vertical partition to divide the chamber of the first water tank into the temperature control chamber and the water storage chamber arranged on the left and right sides, and the conductive structure is provided on the partition. Alternatively, the conductive structure is a connecting pipe located outside the first water tank and connected to the temperature regulating cavity and the water storage cavity.

4. The water treatment apparatus as described in claim 1, characterized in that, The conductive structure includes a first conductive structure and a second conductive structure. The water flow direction of the first conductive structure is from the temperature regulating cavity to the water storage cavity, and the water flow direction of the second conductive structure is from the water storage cavity to the temperature regulating cavity.

5. The water treatment apparatus as described in claim 4, characterized in that, The second conductive structure is positioned above the first conductive structure.

6. The water treatment apparatus as described in claim 4, characterized in that, The first conductive structure includes a first conductive channel connecting the temperature regulating chamber and the water storage chamber, and a first one-way valve disposed on the first conductive channel; the second conductive structure includes a second conductive channel connecting the temperature regulating chamber and the water storage chamber, and a second one-way valve disposed on the second conductive channel. The water treatment device further includes a controller, a first temperature sensor, and a second temperature sensor. The first temperature sensor is thermally connected to the temperature control chamber, and the second temperature sensor is thermally connected to the water storage chamber. The controller is electrically connected to the first temperature sensor, the second temperature sensor, the first check valve, and the second check valve. The controller controls the opening or closing of the first check valve or the second check valve based on the temperature feedback from the first temperature sensor and the second temperature sensor.

7. The water treatment apparatus as described in claim 1, characterized in that, The water storage chamber is provided with at least two chambers, and the different water storage chambers are used to store cold water at different temperatures.

8. The water treatment apparatus according to any one of claims 1 to 7, characterized in that, The temperature regulating component includes a cold end and a hot end. The cold end is thermally connected to the temperature regulating cavity, and the hot end is located outside the temperature regulating cavity. The water inlet pipe and / or the water outlet pipe flows through the hot end and is thermally connected to the hot end.

9. The water treatment apparatus as described in claim 8, characterized in that, The temperature control system also includes a heating chamber, which is connected to the hot end for heat conduction. And / or, the heating chamber is thermally connected to a heating element.

10. The water treatment apparatus according to any one of claims 1 to 7, characterized in that, The water treatment device further includes a pure water discharge pipeline, and the water outlet pipeline includes a first water outlet pipeline. The inlet end of the first water outlet pipeline is connected to the water storage chamber, and the outlet end of the first water outlet pipeline is connected to the pure water discharge pipeline. And / or, the water treatment device further includes a wastewater discharge pipeline, the discharge pipeline including a second discharge pipeline, the inlet end of the second discharge pipeline being connected to the water storage chamber, and the outlet end of the second discharge pipeline being connected to the wastewater discharge pipeline.

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