Faucet and mineral spring mineralization water purification equipment

Abstract

The utility model relates to a faucet and mineral spring mineralization water purification equipment. The faucet comprises a shell, the shell is provided with a mounting cavity, and an opening communicated with the mounting cavity is formed in the side wall of the shell; the filter element base is arranged in the mounting cavity; the filter element base is provided with a mounting cavity, the connecting piece is arranged in the mounting cavity, the connecting piece is positioned above the filter element base, and a mounting space is formed between the filter element base and the connecting piece; a waterway interface is arranged on the connecting piece; and the filter element assembly comprises at least one filter element, the filter element is arranged in the mounting space, the filter element is provided with a water outlet, and the water outlet is connected with the waterway interface. The water faucet can be provided with and replace the filter element.

Description

Technical Field

[0001] This utility model relates to the field of faucets, specifically to a faucet and a mineral water purification device. Background Technology

[0002] Currently, with the continuous improvement of people's living standards, the importance attached to drinking water is also increasing. The water that people can drink can be roughly divided into tap water, purified water, and mineral water. Tap water contains impurities, bacteria, and heavy metal pollution. Purified water is acidic and does not help to balance the human body's acid-base balance. As the terminal device for water, the traditional faucet currently used in the market is only limited to safe water use. Utility Model Content

[0003] Therefore, this utility model provides a faucet and a mineral water purification device. The faucet allows for the installation and replacement of filter cartridges.

[0004] This utility model provides the following technical solution:

[0005] A faucet, comprising:

[0006] A housing having a mounting cavity, and an opening communicating with the mounting cavity is provided on the side wall of the housing;

[0007] A filter element base, wherein the filter element base is disposed in the mounting cavity;

[0008] A connector is disposed within the mounting cavity and located above the filter element base, forming an installation space between the filter element base and the connector; the connector is provided with a water interface.

[0009] A filter element assembly, comprising at least one filter element disposed in the installation space, the filter element having a water outlet connected to the water circuit interface.

[0010] Furthermore, it also includes: baffles;

[0011] The baffle is movably disposed within the housing and is used to close or open the opening.

[0012] Furthermore, it also includes: a first detection module and a second detection module;

[0013] The faucet further includes an inlet water path and an outlet water path, with the first detection module located in the inlet water path and the second detection module located in the outlet water path; both the first detection module and the second detection module are used to detect the pH value or TDS value of the water flow.

[0014] Furthermore, the filter element assembly includes: a housing, a first filter element, and a second filter element, wherein the first filter element and the second filter element are stacked within the housing.

[0015] Furthermore, the first filter element has a first cover plate disposed on a side away from the second filter element, the second filter element has a second cover plate disposed on a side close to the first filter element, the outer shell has an inner wall, and both the first cover plate and the second cover plate abut against the inner wall; the first filter element has a support member abutting against the second cover plate;

[0016] Both the first cover plate and the second cover plate have gaps between themselves and the inner wall, and a sealing element is provided in the gaps.

[0017] Furthermore, an inlet and an outlet are respectively provided on opposite sides of the outer casing, the first filter element has a first outlet, and the second filter element has a second outlet; both the first and second filter elements have gaps with the outer casing, and the outlet of the second filter element is connected to the outlet of the outer casing.

[0018] Furthermore, the outer casing includes: an outer casing water inlet, an outer casing first water outlet, and an outer casing second water outlet;

[0019] The water inlet, the first water outlet, and the second water outlet of the outer casing are located on opposite side walls of the outer casing.

[0020] Furthermore, it also includes: a first central pipe and a second central pipe;

[0021] The first central tube is disposed in the first filter element, the second central tube is disposed in the second filter element, the axis of the first central tube, the axis of the second central tube, and the axis of the outer shell are collinear, and the diameter of the first central tube is larger than the diameter of the second central tube;

[0022] The first central tube extends to the first water outlet of the outer casing, and the second central tube extends to the second water outlet of the outer casing.

[0023] Furthermore, it also includes: a controller;

[0024] The controller is installed in the faucet and is connected to the first detection module and the second detection module. Both the first detection module and the second detection module are used to detect the pH value or TDS value of the water flow.

[0025] This utility model also provides a mineral spring mineralization water purification device, the water purification device comprising:

[0026] The water purifier and the faucet, wherein the faucet is connected to the water purifier.

[0027] The aforementioned faucet includes a housing with an installation cavity inside. An opening communicating with the installation cavity is provided on the side of the housing. A filter cartridge base is also provided within the installation cavity, along with a connector positioned above the filter cartridge base. This creates an installation space between the connector and the filter cartridge base, which is used to install the filter cartridge assembly. The filter cartridge is detachably installed within this space, allowing it to be removed and replaced with a new one once it reaches the end of its service life. A water inlet is provided on the connector, and a water outlet is provided on the filter cartridge. The water outlet connects to the water inlet, allowing water from the filter cartridge to be discharged through the faucet. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0029] Figure 1 One of the structural schematic diagrams of the faucet provided in the embodiment of this utility model;

[0030] Figure 2 A second schematic diagram of the structure of the faucet provided in this embodiment of the utility model;

[0031] Figure 3 One of the cross-sectional views of a faucet provided in an embodiment of this utility model;

[0032] Figure 4 A second cross-sectional view of a faucet provided in an embodiment of this utility model;

[0033] Figure 5 One of the structural schematic diagrams of the filter element assembly provided in the embodiment of this utility model;

[0034] Figure 6 This is the second schematic diagram of the structure of the filter element assembly provided in the embodiment of the present utility model;

[0035] Figure 7 This is the third schematic diagram of the structure of the filter element assembly provided in the embodiment of the present utility model;

[0036] Figure 8 This is a schematic diagram of the internal structure of a faucet provided in an embodiment of the present utility model;

[0037] Figure 9This is a schematic diagram of the structure of the mineral water purification equipment provided in this embodiment of the utility model.

[0038] Explanation of reference numerals in the attached figures:

[0039] 100-Faucet; 10-Housing; 11-Mounting cavity; 12-Opening; 14-Inlet water path; 15-Outlet water path; 20-Filter base; 30-Connector; 31-Water interface; 40-Filter assembly; 41-Outlet; 42-Housing shell; 421-Housing shell inlet; 422-Housing shell outlet; 423-Housing shell first outlet; 424-Housing shell second outlet; 43-First filter element; 431-First cover plate; 432-First filter element outlet; 44-Second filter element; 441-Second cover plate; 442-Second filter element outlet; 45-Sealing element; 50-Baffle; 60-First detection module; 61-Second detection module; 70-First central tube; 71-Second central tube; 80-Controller; 200-Mineral water purification equipment; 210-Water purifier. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0042] In this document, references to "embodiment" or "implementation" mean that a particular feature, structure, or characteristic described in connection with an embodiment or implementation may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0043] Currently, with the continuous improvement of people's living standards, the importance attached to drinking water is also increasing. The water that people can drink can be roughly divided into tap water, purified water, and mineral water. Tap water contains impurities, bacteria, and heavy metal pollution. Purified water is acidic and does not help to balance the human body's acid-base balance. As the terminal device for water, the traditional faucet currently used in the market is only limited to safe water use.

[0044] Therefore, this embodiment provides a faucet 100 and a mineral water purification device 200. The faucet 100 can be fitted with and has a replaceable filter cartridge.

[0045] Please see Figures 1 to 3 A faucet 100, comprising:

[0046] The housing 10 has a mounting cavity 11 and an opening 12 communicating with the mounting cavity 11 is provided on the side wall of the housing 10;

[0047] A filter element base 20 is disposed in the mounting cavity 11;

[0048] A connector 30 is disposed within the mounting cavity 11 and located above the filter element base 20, forming an installation space between the filter element base 20 and the connector 30; a water interface 31 is provided on the connector 30.

[0049] The filter element assembly 40 includes at least one filter element disposed in the installation space, and the filter element has a water outlet 41 connected to the water interface 31.

[0050] The aforementioned faucet 100 includes a housing 10, within which an installation cavity 11 is provided. An opening 12 communicating with the installation cavity 11 is provided on the side of the housing 10. A filter element base 20 is also provided within the installation cavity 11, along with a connector 30 positioned above the filter element base 20. This creates an installation space between the connector 30 and the filter element base 20, which is used to install a filter element assembly 40. The filter element is detachably installed within this space, allowing it to be removed and replaced with a new one once its service life has expired. A water inlet 31 is provided on the connector 30, and a water outlet 41 is provided on the filter element. The water outlet 41 connects to the water inlet 31, allowing water from the filter element to be discharged through the faucet 100.

[0051] Understandably, the housing 10 is the housing 10 of the faucet 100. An installation cavity 11 is provided inside the housing 10, and an opening 12 communicating with the installation cavity 11 is provided on the side wall of the housing 10. A filter element base 20 and a connector 30 are provided inside the installation cavity 11. The connector 30 and the filter element base 20 are arranged sequentially, and the filter element base 20 and the connector 30 are spaced apart. This provides an installation space between the filter element base 20 and the connector 30, which is used to install the filter element. When the filter element reaches the end of its service life, it can be removed from the installation cavity 11 through the opening 12, and then a new filter element can be installed in the installation cavity 11. This allows the filter element assembly 40 to be replaced.

[0052] Please see Figure 4 In some embodiments, it also includes: a baffle 50;

[0053] The baffle 50 is movably disposed within the housing 10, and the baffle 50 is used to close or open the opening 12.

[0054] Understandably, the baffle 50 is movably disposed within the housing 10. It can be detachably disposed at the opening 12 or rotated to be disposed at the opening 12. This allows the opening 12 to be opened or closed by the baffle 50, making the interior of the mounting cavity 11 a relatively sealed space. When the baffle 50 opens the opening 12, the filter element assembly 40 can be installed into the mounting cavity 11, or the filter element assembly 40 can be removed from the mounting cavity 11, thus enabling the removal or installation of the filter element assembly 40.

[0055] Please see Figure 8 In some implementations, it also includes: a first detection module 60 and a second detection module 61;

[0056] The faucet 100 further includes: an inlet water passage 14 and an outlet water passage 15, wherein the first detection module 60 is disposed in the inlet water passage 14 and the second detection module 61 is disposed in the outlet water passage 15; both the first detection module 60 and the second detection module 61 are used to detect the pH value or TDS value of the water flow.

[0057] Understandably, it also includes: a first detection module 60 and a second detection module 61, and the main body also includes: an inlet water path 14 and an outlet water path 15; wherein, the first detection module 60 can be set in the inlet water path 14, so that the first detection module 60 can detect the pH value and / or TDS value of the water flow in the inlet water path 14; the second detection module 61 can be set in the outlet water path 15, so that the second detection module 61 can detect the pH value and / or TDS value of the water flow in the outlet water path 15, thus enabling the detection of the water quality of the current inlet water path 14 and outlet water path 15 of the faucet 100. By obtaining the TDS value and / or pH value of the inlet water path 14 and the outlet water path, the control valve can adjust the water flow input in the mineralization water path and the water flow input in the regulating water path according to the real-time obtained TDS value and / or pH value, so that the output water flow can meet the user's water demand.

[0058] Optionally, both the first detection module 60 and the second detection module 61 are configured as TDS sensors. Measuring the total dissolved solids (TDS) content in water using two TDS sensors allows for more accurate water quality testing. Furthermore, the TDS sensors are simple in design, easy to operate, and can directly output digital signals that can be directly received and used by the display modules, reducing the overall system size and complexity. Additionally, the TDS sensors can convert the TDS value into a pH value after simple calculation by the controller 80, thus enabling the acquisition of both pH and TDS values ​​using only the TDS sensors.

[0059] Please see Figure 5 In some embodiments, the filter element assembly 40 includes: a housing 42, a first filter element 43, and a second filter element, wherein the first filter element 43 and the second filter element 44 are stacked within the housing 42.

[0060] Understandably, the filter assembly 40 includes: a housing 42, a first filter element 43, and a second filter element 44; the housing 42 has an internal cavity, and both the first filter element 43 and the second filter element 44 are disposed within the housing 42, and are stacked sequentially along the height direction of the housing 42; wherein, the first filter element 43 can be a mineralizing filter element, and the second filter element 44 can be a water purification filter element; when water flows into the housing 42, it first enters the first filter element 43 for purification and produces purified water. This allows for water purification. After passing through the first filter element 43, the water enters the second filter element 44, which mineralizes the pure water flowing out of the first filter element 43. The mineralized water can then be discharged through the outlet on the outer casing 42 and then through the faucet 100. In this way, the water can be purified and mineralized through the filter element assembly 40 in the faucet 100, thus eliminating the need for separate water purification and mineralization equipment. The faucet 100 can fulfill the functions of both.

[0061] In some embodiments, the first filter element 43 and the second filter element 44 are both water purification filter elements, and the water flow is purified through the first filter element 43 and the second filter element 44.

[0062] Please see Figure 6 In some embodiments, the first filter element 43 has a first cover plate 431 disposed on a side away from the second filter element 44, the second filter element 44 has a second cover plate 441 disposed on a side close to the first filter element 43, the outer shell 42 has an inner wall, and both the first cover plate 431 and the second cover plate 441 abut against the inner wall; the first filter element 43 has a support member abutting against the second cover plate 441;

[0063] Both the first cover plate 431 and the second cover plate 441 have gaps between themselves and the inner wall, and a sealing element 45 is provided in the gaps.

[0064] Understandably, the first filter element 43 is provided with a first cover plate 431, which is located on the side away from the second filter element 44, that is, on the side near the water outlet; the second filter element 44 is provided with a second cover plate 441, which is located on the side near the first filter element 43, that is, on the side of the second filter element 44 away from the water inlet; both the first cover plate 431 and the second cover plate 441 abut against the side wall of the outer shell 42, so that the water flow cannot pass through the first cover plate 431 and the second cover plate 441. This allows a flow channel to be formed inside the shell 10. When the water flows into the shell 10, it cannot flow through the first cover plate 431 and the second cover plate 441. This changes the direction of the water flow in the outer shell 42, so as to form a flow channel inside the outer shell 42, so that the water can be purified in the second filter element 44 and then mineralized in the first filter element 43, thereby achieving purification and mineralization of the water.

[0065] Understandably, and there is a gap between the first cover plate 431 and the second cover plate 441. In order for the first cover plate 431 and the second cover plate 441 to form a flow channel inside the outer shell 42, a sealing element 45 is provided between the first cover plate 431 and the inner wall, and a sealing element 45 is provided between the second cover plate 441 and the inner wall. In this way, the gap between the first cover plate 431 and the second cover plate 441 and the inner wall can be sealed by the sealing element 45, so that there is no gap between the first cover plate 431, the second cover plate 441 and the inner wall, thereby forming a flow channel between the first cover plate 431 and the second cover plate 441 inside the outer shell 42, so that the water can enter the first filter element 43 for mineralization after passing through the second filter element 44 for filtration.

[0066] Please see Figure 6 In some embodiments, the outer casing 42 is provided with an outer casing inlet 421 and an outer casing outlet 422 on opposite sides, the first filter element 43 has a first filter element outlet 432, and the second filter element 44 has a second filter element outlet 442; there is a gap between the first filter element 43 and the second filter element and the outer casing 42, and the second filter element outlet 442 is connected to the outlet of the outer casing 42.

[0067] Understandably, an inlet and an outlet are respectively provided on opposite sides of the housing 10, and there is a gap between the first filter element and the second filter element 44 and the housing 42. In this way, when the water flows into the housing 42, it can pass through the gap between the second filter element 44 and the housing 42 and enter the second filter element 44. After purifying the water, the second filter element 44 discharges through the second filter element outlet 442 provided on the first filter element 43. Then, the water flows through the gap between the first filter element 43 and the housing 42 and enters the first filter element 43. After being mineralized by the first filter element 43, the water is discharged through the first filter element outlet 432 provided on the first filter element 43. In this way, the purification and mineralization of the water can be achieved.

[0068] Please see Figure 7 In some embodiments, the outer casing 42 includes: an outer casing water inlet 421, an outer casing first water outlet 423, and an outer casing second water outlet 424;

[0069] The outer casing inlet 421, the outer casing first outlet 423, and the outer casing second outlet 424 are disposed on opposite side walls of the outer casing 42.

[0070] Understandably, in this embodiment, one end of the outer casing 42 is provided with a water inlet, and the other end of the outer casing 42 is provided with a first water outlet 423 and a second water outlet 424. In this embodiment, when water flows into the outer casing 42 through the water inlet 421, since the first filter element 43 and the second filter element 44 are arranged in parallel, the water can simultaneously enter the first filter element 43 and the second filter element 44. In this way, the filter element assembly 40 can simultaneously produce pure water and mineralized water, and thus the water can be discharged through the filter element assembly 40.

[0071] Please see Figure 7 In some embodiments, it also includes: a first central tube 70 and a second central tube 71;

[0072] The first central tube 70 is disposed in the first filter element 43, and the second central tube 71 is disposed in the second filter element 44. The axis of the first central tube 70, the axis of the second central tube 71, and the axis of the outer shell 42 are collinear. The diameter of the first central tube 70 is larger than the diameter of the second central tube 71.

[0073] The first central tube 70 extends to the first water outlet 423 of the outer casing, and the second central tube 71 extends to the second water outlet 424 of the outer casing.

[0074] Understandably, the filter element assembly 40 includes a first central tube 70 and a second central tube 71, wherein the first central tube 70 is disposed in the first filter element 43 and the second central tube 71 is disposed on the second filter element 44, and the first filter element 43 and the second filter element 44 are coaxially disposed, which can reduce the space occupied by the first central tube 70 and the second central tube 71 in the first filter element 43 and the second filter element 44.

[0075] Specifically, the first filter element 43 and the second filter element 44 are configured as follows: Figure 5 The arrangement is shown from top to bottom; the first central tube 70 is connected to the first filter element 43, and the axis of the first central tube 70 is collinear with the axis of the first filter element 43. Multiple water inlets are provided on the first central tube 70, allowing water to enter the first central tube 70 through these inlets after flowing through the first filter element 43. The first central tube 70 is connected to the first water outlet, allowing water to be discharged outside the filter element assembly 40. The second central tube 71 is connected to the second filter element 44, and the axis of the second central tube 71 is aligned with the axis of the second filter element 44. The first and second filter elements 44 are coaxial and have multiple inlet holes. Water flowing through the second filter element 44 enters the second filter element 71 through these inlet holes. The second filter element 71 is connected to the second outlet, allowing water to exit the filter element assembly 40. The second filter element 71 is fitted inside the first filter element 70, requiring the diameter of the first filter element 70 to be larger than the diameter of the second filter element 71. The two filter elements 44 are coaxially aligned to discharge the filtered water from the first and second filter elements 43 into the filter element assembly 40. This allows for two water outlets through a single filter element assembly 40, meeting various user water needs.

[0076] Please see Figure 8 In some implementations, it further includes: a controller 80;

[0077] The controller 80 is installed in the faucet 100. The controller 80 is connected to the first detection module 60 and the second detection module 61. Both the first detection module 60 and the second detection module 61 are used to detect the pH value or TDS value of the water flow.

[0078] Understandably, the controller 80 is installed in the faucet 100. The controller 80 is connected to the control valve, the first detection module 60, and the second detection module 61. In this way, the controller 80 can obtain the pH or TDS value at the inlet of the first filter element 43 through the first detection module 60 and the pH or TDS value at the outlet of the first filter element 43 through the second detection module 61. When the user sets the water output requirements, the controller 80 can output water according to the user's preset pH or TDS value. When the second detection module 61 detects that the current water output exceeds or is lower than the user's set value, the controller 80 can adjust the opening of the control valve based on the value obtained by the first detection module, thereby changing the water inlet ratio of the regulating water path and the mineralizing water path. This adjusts the pH value of the current water output from the faucet 100 so that the pH or TDS value of the current water output from the faucet 100 matches the customer's preset value, thus meeting the customer's water demand.

[0079] Please see Figure 9 This utility model also provides a mineral spring mineralization water purification device 200, the water purification device comprising:

[0080] The water purifier 210 and the faucet 100 are connected to the water purifier 210.

[0081] Understandably, the aforementioned mineral water purification equipment 200 includes a water purifier 210 and a faucet 100. The water purifier 210 is used to purify municipal water supply. The purified water flows into the faucet 100, which can regulate the water flow of the mineralized water path and the regulating water path through the control valve in the faucet 100. By adjusting the water flow of different water paths, the water flow in the mineralized water path and the regulating water path is mixed before being output to the faucet 100, thus achieving the output of water to meet different needs.

[0082] In this utility model, the terms "embodiment" and "implementation" mean that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this utility model. The appearance of these phrases in various places in the specification does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments mutually exclusive with other embodiments. Those skilled in the art will understand, explicitly and implicitly, that the embodiments described in this utility model can be combined with other embodiments. Furthermore, it should be understood that the features, structures, or characteristics described in the various embodiments of this utility model can be arbitrarily combined to form another embodiment that does not depart from the spirit and scope of the technical solution of this utility model, provided there is no contradiction between them.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solution of this utility model should not depart from the spirit and scope of the technical solution of this utility model.

Claims

1. A faucet, characterized in that, include: A housing having a mounting cavity, and an opening communicating with the mounting cavity is provided on the side wall of the housing; A filter element base, wherein the filter element base is disposed in the mounting cavity; A connector is disposed within the mounting cavity and located above the filter element base, forming an installation space between the filter element base and the connector; the connector is provided with a water interface. A filter element assembly, comprising at least one filter element disposed in the installation space, the filter element having a water outlet connected to the water interface.

2. The faucet according to claim 1, characterized in that, Also includes: baffle; The baffle is movably disposed within the housing and is used to close or open the opening.

3. The faucet according to claim 1, characterized in that, Also includes: First detection module, second detection module; The faucet further includes an inlet water path and an outlet water path, with the first detection module located in the inlet water path and the second detection module located in the outlet water path; both the first detection module and the second detection module are used to detect the pH value or TDS value of the water flow.

4. The faucet according to claim 1, characterized in that, The filter assembly includes: a housing, a first filter element, and a second filter element, wherein the first filter element and the second filter element are stacked within the housing.

5. The faucet according to claim 4, characterized in that, The first filter element has a first cover plate disposed on the side away from the second filter element, the second filter element has a second cover plate disposed on the side close to the first filter element, the outer shell has an inner wall, and both the first cover plate and the second cover plate abut against the inner wall; the first filter element has a support member abutting against the second cover plate; Both the first cover plate and the second cover plate have gaps between themselves and the inner wall, and a sealing element is provided in the gaps.

6. The faucet according to claim 5, characterized in that, The outer casing has an inlet and an outlet on opposite sides, the first filter element has a first outlet, and the second filter element has a second outlet. Both the first and second filter elements have gaps with the outer casing, and the outlet of the second filter element is connected to the outlet of the outer casing.

7. The faucet according to claim 4, characterized in that, The outer casing includes: an outer casing water inlet, an outer casing first water outlet, and an outer casing second water outlet; The water inlet, the first water outlet, and the second water outlet of the outer casing are located on opposite side walls of the outer casing.

8. The faucet according to claim 7, characterized in that, Also includes: First central pipe, second central pipe; The first central tube is disposed in the first filter element, the second central tube is disposed in the second filter element, the axis of the first central tube, the axis of the second central tube, and the axis of the outer shell are collinear, and the diameter of the first central tube is larger than the diameter of the second central tube; The first central tube extends to the first water outlet of the outer casing, and the second central tube extends to the second water outlet of the outer casing.

9. The faucet according to claim 3, characterized in that, Also includes: Controller; The controller is installed in the faucet and is connected to the first detection module and the second detection module. Both the first detection module and the second detection module are used to detect the pH value or TDS value of the water flow.

10. A mineral spring mineralization and water purification device, characterized in that, The water purification equipment includes: Water purifiers and, The faucet as described in any one of claims 1 to 9, wherein the faucet is connected to the water purifier.

Images