Waterway assembly for mineral spring water purifier and mineral spring water purifier

Abstract

The utility model relates to the technical field of water treatment equipment, in particular to a water path assembly for a mineral spring water purifier and the mineral spring water purifier. The waterway assembly for the mineral spring water purifier comprises a metasilicic acid filter material, an alkaline filter material and a mineralized waterway, the metasilicic acid filter material and the alkaline filter material are arranged in the mineralized waterway, and the metasilicic acid filter material and the alkaline filter material are connected in series through the mineralized waterway; wherein in the preset water flow direction, the alkaline filter material is located at the upstream of the metasilicic acid filter material. Different from the prior art, a water body in the alkaline filter material can flow into the metasilicic acid filter material, so that alkaline substances dissolved into the water body by the alkaline filter material can be input into the metasilicic acid filter material, and the metasilicic acid filter material is promoted to dissolve out metasilicic acid from the water body when the content of metasilicic acid in water discharged from the waterway assembly is insufficient; therefore, the content of metasilicic acid in the water outlet body of the waterway assembly is effectively improved, the probability of low metasilicic acid content of the water body output by the waterway assembly is reduced, and the stability of the waterway assembly is improved.

Description

Technical Field

[0001] This application relates to the field of water treatment equipment technology, specifically to water circuit components for mineral water purifiers and mineral water purifiers. Background Technology

[0002] As living standards improve, people have higher requirements for drinking water, hoping that the purified water will contain minerals beneficial to the human body. Therefore, products that mineralize purified water using mineralizing filter cartridges, such as metasilicic acid mineralized water, have emerged. However, due to design flaws, current products may not meet people's needs for metasilicic acid release, especially in high-flow-rate scenarios, where the release level may not reach the set standard range. Utility Model Content

[0003] In view of this, this application provides a water circuit component for a mineral water purifier and a mineral water purifier, which can solve the technical problem of the metasilicic acid content in the water provided by the water purifier not meeting the standards.

[0004] To solve the above-mentioned technical problems, one technical solution adopted in this application is: to provide a water circuit component for a mineral water purifier, including a metasilicic acid filter material, an alkaline filter material, and a mineralized water circuit, wherein the metasilicic acid filter material and the alkaline filter material are disposed in the mineralized water circuit and are connected in series through the mineralized water circuit; wherein, in a preset water flow direction, the alkaline filter material is located upstream of the metasilicic acid filter material.

[0005] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes an outlet circuit, an inlet circuit, and a first control valve. In the preset water flow direction, the inlet circuit, the alkaline filter material, the mineralized water circuit, the metasilicic acid filter material, and the outlet circuit are connected sequentially. The first control valve connects the outlet circuit and the mineralized water circuit, or the first control valve connects the inlet circuit and the mineralized water circuit.

[0006] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a first parallel water circuit and a second control valve. One end of the first parallel water circuit is connected to the water outlet and the other end is connected to the output end of the alkaline filter material. The second control valve is connected to the mineralization water circuit and the first parallel water circuit between the alkaline filter material and the metasilicic acid filter material.

[0007] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a second parallel water circuit and a third parallel water circuit. One end of the second parallel water circuit is connected to the inlet water circuit, and the other end is connected to the mineralization water circuit between the alkaline filter material and the metasilicic acid filter material. One end of the third parallel water circuit is connected to the mineralization water circuit between the alkaline filter material and the metasilicic acid filter material, and the other end is connected to the outlet water circuit.

[0008] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a third control valve, which is connected to the mineralized water circuit and the third parallel water circuit; or, the water circuit assembly for the mineral water purifier further includes a first flow valve and a second flow valve, the first flow valve being connected to the mineralized water circuit and the second flow valve being connected to the mineralized water circuit and the third parallel water circuit.

[0009] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a fourth control valve, which is connected to the water inlet circuit and to the second parallel water circuit; or, the water circuit assembly for the mineral water purifier further includes a third flow valve and a fourth flow valve, wherein the third flow valve is connected to the water inlet circuit and the fourth flow valve is connected to the water inlet circuit and the second parallel water circuit.

[0010] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a pump body, which is connected to at least one of the mineralized water circuit, the inlet water circuit, and the outlet water circuit. The pump body is used to actuate the water in the water circuit assembly to flow along the preset water flow direction.

[0011] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a wastewater valve and a wastewater circuit. One end of the wastewater circuit is provided with a wastewater outlet, and the other end is connected to the alkaline filter material. The wastewater valve is connected in the wastewater circuit.

[0012] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a first water quality detection element, which is disposed at least downstream of the metasilicic acid filter material in the preset water flow direction; and / or, the water circuit assembly for the mineral water purifier further includes a first flow meter, which is disposed at least upstream of the alkaline filter material in the preset water flow direction.

[0013] To solve the above-mentioned technical problems, another technical solution adopted in this application is: to provide a mineral water purifier, including a water outlet component and a water circuit assembly for the mineral water purifier as described in any of the above specific embodiments. The water outlet component is used to dissipate water to the outside, and the water outlet component is connected to the water outlet path of the water circuit assembly of the mineral water purifier.

[0014] The beneficial effects of this application include: by sequentially connecting alkaline filter media and metasilicic acid filter media in the mineralization water circuit, the alkaline substances precipitated from the alkaline filter media can be input into the metasilicic acid filter media along with the water. When the metasilicic acid content in the water outlet of the water circuit component is insufficient, it can promote the dissolution of metasilicic acid from the metasilicic acid filter media into the water, thereby effectively increasing the metasilicic acid content in the water outlet of the water circuit component, reducing the probability of low metasilicic acid content in the water output by the water circuit component, and improving the stability of the water circuit component. Attached Figure Description

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

[0016] Figure 1 A schematic diagram of the water circuit structure of an embodiment of the water circuit component for a mineral water purifier provided in this application;

[0017] Figure 2 A schematic diagram of the water circuit structure of another embodiment of the water circuit component for a mineral water purifier provided in this application;

[0018] Figure 3 This is a schematic diagram of the water circuit structure of another embodiment of the water circuit component for a mineral water purifier provided in this application.

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

[0020] 1. Metasilicic acid filter media; 2. Alkaline filter media; 3. Water inlet; 41. Mineralized water channel; 42. First parallel water channel; 43. Second parallel water channel; 44. Third parallel water channel; 45. Water outlet; 46. Wastewater channel; 51. First control valve; 52. Third control valve; 53. Fourth control valve; 54. Wastewater valve; 6. Pump body; 7. First flow meter; 8. Water quality testing equipment. Detailed Implementation

[0021] In this application, the terms "set up," "equipped with," and "connected" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; 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, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0022] The terms “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “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 used only for the convenience of describing 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 this application.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0024] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0026] As living standards improve, people have higher requirements for drinking water, hoping that the purified water will contain minerals beneficial to the human body. Therefore, products that mineralize purified water using mineralizing filter cartridges, such as metasilicic acid mineralized water, have emerged. However, due to design flaws, current products may not meet people's needs for metasilicic acid release, especially in high-flow-rate scenarios, where the release level may not reach the set standard range.

[0027] In order to improve or solve the above technical problems, the inventors of this application, after long-term research, have proposed at least the following embodiments.

[0028] See Figure 1 , Figure 2 , Figure 3 , Figure 1 This is a schematic diagram of the water circuit structure of an embodiment of the water circuit component for a mineral water purifier provided in this application. Figure 2 This is a schematic diagram of the water circuit structure of another embodiment of the water circuit component for a mineral water purifier provided in this application. Figure 3 This is a schematic diagram of the water circuit structure of another embodiment of the water circuit assembly for a mineral water purifier provided in this application. Specific embodiments of this application provide a water circuit assembly for a mineral water purifier, used to treat input water. The water circuit assembly for the mineral water purifier may include a metasilicic acid filter material 1, an alkaline filter material 2, and a mineralization water circuit 41. The metasilicic acid filter material 1 and the alkaline filter material 2 are disposed in the mineralization water circuit 41, and the metasilicic acid filter material 1 and the alkaline filter material 2 can be connected in series through the mineralization water circuit 41.

[0029] In the preset water flow direction, the alkaline filter material 2 is located upstream of the metasilicic acid filter material 1.

[0030] In the structure provided in this specific embodiment, by sequentially connecting the alkaline filter material 2 and the metasilicic acid filter material 1 in the mineralization water channel 41, the alkaline substances precipitated in the alkaline filter material 2 can be input into the metasilicic acid filter material 1 along with the water. When the metasilicic acid content in the water outlet of the water channel component is insufficient, it can promote the dissolution of metasilicic acid from the metasilicic acid filter material 1 into the water, thereby effectively increasing the metasilicic acid content in the water outlet of the water channel component, reducing the probability of low metasilicic acid content in the water output of the water channel component, and improving the stability of the water channel component.

[0031] Metasilicic acid (H2SiO3) can be produced by the hydrolysis of silicate ores in water. Taking sodium silicate (Na2SiO3) as an example, the reaction formula for the hydrolysis of sodium silicate to produce metasilicic acid is as follows:

[0032] Reaction 1: SiO3 2- +H2O H₂SiO₃ + 2OH⁻ -

[0033] Reaction 2: H2SiO3 + H2O H4SiO4

[0034] Among them, metasilicic acid and orthosilicic acid (H4SiO4) exist in a dynamic equilibrium. Orthosilicic acid has strong acidity and can exist stably in an acidic environment. Therefore, an appropriate alkaline environment can cause the equilibrium of reaction two to shift to the left, that is, reaction two proceeds in reverse, resulting in a decrease in the content of orthosilicic acid and an increase in the content of metasilicic acid.

[0035] However, excessive alkalinity can promote the forward reaction of reaction one, promoting the hydrolysis of silicate ions and thus promoting the formation of metasilicic acid. Several embodiments were obtained by adjusting the mass ratio of alkaline filter material 2 to metasilicic acid filter material 1. For each embodiment, the pH value of the flowing water, the metasilicic acid concentration in the flowing water, and the metasilicic acid concentration in the soaking water after soaking for 1 hour were tested, and the results are shown in Table 1 below.

[0036] Table 1

[0037]

[0038] Referring to the data in Table 1, in the embodiment where the mass percentage of alkaline filter media 2 is 0%, the outflow water is weakly acidic, and the metasilicic acid concentration in the outflow water is very low, only 0.2 mg / L. When the mass percentage of alkaline filter media 2 increases to 10%, the metasilicic acid concentration in the outflow water increases, reaching 1.2 mg / L. When the mass percentage of alkaline filter media 2 is between 20% and 40%, the metasilicic acid concentration in the outflow water reaches above 2 mg / L. When the mass percentage of alkaline filter media 2 is 30%, the metasilicic acid concentration in the soaking water can reach up to 10 mg / L. Furthermore, when the mass percentage of alkaline filter media 2 is 50%, the pH value of the outflow water is too high, while the metasilicic acid concentrations in both the outflow water and the soaking water decrease. It can be observed that at this point, the effect of alkaline substances in promoting metasilicic acid formation begins to decrease.

[0039] Optionally, the alkaline filter material 2 may include at least one of brucite, periclase, calcite, and dolomite. The metasilicic acid filter material 1 may include at least one of diopside, serpentine, and maifanite.

[0040] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes an outlet water circuit 45, an inlet water circuit 3, and a first control valve 51. In a preset water flow direction, the inlet water circuit 3, the alkaline filter material 2, the mineralized water circuit 41, the metasilicic acid filter material 1, and the outlet water circuit 45 are connected sequentially. The first control valve 51 connects the outlet water circuit 45 and the mineralized water circuit 41, or the first control valve 51 connects the inlet water circuit 3 and the mineralized water circuit 41.

[0041] In the structure provided in this specific embodiment, the water inlet 3, alkaline filter material 2, mineralized water channel 41, metasilicic acid filter material 1, and water outlet 45 are connected in sequence. The flow rate and velocity of the water entering or leaving the water channel component can be controlled by the first control valve 51, which can control the time of metasilicic acid dissolution and the volume of water output through the water channel component. This enables the control of the metasilicic acid content in the water outlet of the water channel component. By controlling different valves, the metasilicic acid content in the water outlet can be flexibly adjusted, thereby improving the availability and stability of the water channel component used in the mineral water purifier.

[0042] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a first parallel water circuit 42 and a second control valve. One end of the first parallel water circuit 42 is connected to the outlet water circuit 45, and the other end of the first parallel water circuit 42 is connected to the output end of the alkaline filter material 2. The second control valve is connected to the mineralization water circuit 41 between the alkaline filter material 2 and the metasilicic acid filter material 1, as well as the first parallel water circuit 42.

[0043] In the structure provided in this specific embodiment, the first parallel water path 42 is arranged in parallel with the metasilicic acid filter material 1. The second control valve can control the amount of water input from the alkaline filter material 2 to the metasilicic acid filter material 1 and the water outlet 45, thereby controlling the amount of alkaline substance used to promote the dissolution of metasilicic acid, thus controlling the degree of promotion of metasilicic acid dissolution. This can indirectly control the metasilicic acid content in the water outlet of the water circuit component. By controlling different valves, the metasilicic acid content in the water outlet can be flexibly adjusted, which can improve the availability and stability of the water circuit component used in the mineral water purifier.

[0044] Optionally, the second control valve can be replaced by two flow valves, one of which is connected to the mineralization water passage 41 between the alkaline filter material 2 and the metasilicic acid filter material 1, and the other flow valve is connected to the mineralization water passage 41 between the alkaline filter material 2 and the metasilicic acid filter material 1 and the first parallel water passage 42.

[0045] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a second parallel water circuit 43 and a third parallel water circuit 44. One end of the second parallel water circuit 43 is connected to the inlet water circuit 3, and the other end of the second parallel water circuit 43 is connected to the mineralization water circuit 41 between the alkaline filter material 2 and the metasilicic acid filter material 1. One end of the third parallel water circuit 44 is connected to the mineralization water circuit 41 between the alkaline filter material 2 and the metasilicic acid filter material 1, and the other end of the third parallel water circuit 44 is connected to the outlet water circuit 45.

[0046] In the structure provided in this specific embodiment, the second parallel water path 43 is connected in parallel with the alkaline filter material 2, and the third parallel water path 44 is connected in parallel with the metasilicic acid filter material 1. This allows for flexible control of the connection between the alkaline filter material 2 and the metasilicic acid filter material 1 using the second parallel water path 43 and the third parallel water path 44. Consequently, the position through which the water flows in the water flow assembly can be flexibly adjusted, thereby achieving the effect of flexibly controlling the pH value and / or metasilicic acid content of the effluent. This improves the availability and stability of the water path assembly used in mineral water purifiers.

[0047] In one specific embodiment, the water circuit assembly for the mineral water purifier may further include a third control valve 52, which is connected to the mineralized water circuit 41 and to a third parallel water circuit 44.

[0048] Optionally, the water circuit assembly for the mineral water purifier may also include a first flow valve and a second flow valve, the first flow valve being connected to the mineralized water circuit 41, and the second flow valve being connected to the mineralized water circuit 41 and the third parallel water circuit 44.

[0049] In the structure provided in this specific embodiment, the amount of water input from the alkaline filter material 2 to the metasilicic acid filter material 1 and the water outlet 45 can be controlled by the third control valve 52 or by the first flow valve in combination with the second flow valve. This allows control over the amount of alkaline substance used to promote the dissolution of metasilicic acid, thereby controlling the degree of promotion of metasilicic acid dissolution. This indirectly controls the metasilicic acid content in the water outlet of the water circuit component. By controlling different valves, the metasilicic acid content in the water outlet can be flexibly adjusted, which can improve the availability and stability of the water circuit component used in the mineral water purifier.

[0050] In one specific embodiment, the water circuit assembly for the mineral water purifier may further include a fourth control valve 53, which is connected to the water inlet 3 and to the second parallel water circuit 43.

[0051] Optionally, the water circuit assembly for the mineral water purifier may also include a third flow valve and a fourth flow valve, with the third flow valve connected to the water inlet 3 and the fourth flow valve connected to the water inlet 3 and the second parallel water circuit 43.

[0052] like Figure 3 As shown, when the fourth control valve 53 simultaneously connects the inlet water path 3, the mineralization water path 41, and the second parallel water path 43, and the third control valve 52 disconnects the mineralization water path 41, connecting only the mineralization water path 41 and the third parallel water path 44, the alkaline filter material 2 and the metasilicic acid filter material 1 are in a parallel state. When the water circuit assembly is in a soaking state without outputting water to the outside, the metasilicic acid filter material 1 has sufficient time to dissolve metasilicic acid into the water. At this time, there is no need for alkaline substances to promote the dissolution of metasilicic acid, and the alkaline filter material 2 and the metasilicic acid filter material 1 can be controlled to be in a parallel state. Thus, the fourth control valve 53 can be used to regulate the ratio of water input to the alkaline filter material 2 and the metasilicic acid filter material 1, thereby regulating the pH value and metasilicic acid content of the effluent.

[0053] Furthermore, in the soaking state, when only metasilicic acid mineralized water needs to be output, the fourth control valve 53 can be used to connect only the inlet water passage 3 and the second parallel water passage 43, so that only the metasilicic acid filter material 1 is supplied with water, the alkaline filter element is isolated, and then the metasilicic acid mineralized water can be output through the outlet water passage 45 when the water is discharged.

[0054] When the fourth control valve 53 is connected only to the inlet water path 3 and the mineralized water path 41, and the third control valve 52 is connected to the mineralized water path 41, the alkaline filter material 2 and the metasilicic acid filter material 1 are at least in series. When the water circuit assembly is in a continuous flow state of outputting water to the outside, the alkaline substance can promote the dissolution of metasilicic acid from the metasilicic acid filter material 1, and promote the dissolution of metasilicic acid from the metasilicic acid filter material 1 into the water. This can effectively increase the content of metasilicic acid in the water output from the water circuit assembly, reduce the probability of low metasilicic acid content in the water output from the water circuit assembly, and improve the stability of the mineral water purifier.

[0055] Furthermore, the flow rate of water from the mineralized water path 41 to the third parallel water path 44 can be controlled by the third control valve 52. This allows for control of the amount of water input from the alkaline filter material 2 to the metasilicic acid filter material 1 and the water outlet 45. Consequently, the amount of alkaline substance used to promote the dissolution of metasilicic acid can be controlled, thereby controlling the degree of promotion of metasilicic acid dissolution. This indirectly controls the metasilicic acid content in the water outlet of the water system components. By controlling different valves, the metasilicic acid content in the water outlet can be flexibly adjusted, which can improve the availability and stability of the water system components used in the mineral water purifier.

[0056] In the structure provided in this specific embodiment, the amount of water input to the alkaline filter material 2 and metasilicic acid filter material 1 in the water inlet 3 can be controlled by the fourth control valve 53 or by the third flow valve in conjunction with the fourth flow valve. This allows control over the amount of alkaline substance used to promote the dissolution of metasilicic acid, thereby controlling the degree of promotion of metasilicic acid dissolution. This indirectly controls the metasilicic acid content in the water outlet of the water circuit component. By controlling different valves, the metasilicic acid content in the water outlet can be flexibly adjusted, which improves the availability and stability of the water circuit component used in the mineral water purifier.

[0057] In one specific embodiment, the water circuit assembly for the mineral water purifier further includes a pump body 6, which is connected to at least one of the mineralized water circuit 41, the inlet water circuit 3, and the outlet water circuit 45. The pump body 6 is used to actuate the water in the water circuit assembly to flow in a preset water flow direction.

[0058] In the structure provided in this specific embodiment, the pump body 6 connected to the water circuit component can promote the flow of water in the water circuit component, so that the water containing alkaline substances in the alkaline filter material 2 can be input into the metasilicic acid filter material 1, thereby promoting the dissolution of the metasilicic acid filter material 1 into the water, which can effectively increase the content of metasilicic acid in the water output from the water circuit component, reduce the probability of low metasilicic acid content in the water output from the water circuit component, and improve the stability of the mineral water purifier.

[0059] In one specific embodiment, the water circuit assembly for the mineral water purifier may further include a wastewater valve 54 and a wastewater circuit 46. One end of the wastewater circuit 46 is provided with a wastewater outlet, and the other end of the wastewater circuit 46 is connected to the alkaline filter material 2. The wastewater valve 54 is connected in the wastewater circuit 46.

[0060] In the structure provided in this specific embodiment, by setting a wastewater path 46 and a wastewater valve 54 in the metasilicic acid filter material 1, the water in the metasilicic acid filter material 1 can be discharged. When the water quality in the metasilicic acid filter material 1 does not meet the requirements, or when the water circuit components need to be shut down, opening the wastewater valve 54 can discharge this portion of water. This not only prevents water of unacceptable quality from being output through the outlet path 45 and causing adverse effects, but also reduces the probability of microbial growth in the metasilicic acid filter material 1 leading to contamination of the water circuit components, thereby improving the usability and safety of the water circuit components used in the mineral water purifier.

[0061] Optionally, the water circuit assembly may also be equipped with a first water quality detection element 8, which can be installed in the inlet water circuit 3 and / or the outlet water circuit 45, thereby detecting the water quality of the water entering and / or exiting the water circuit assembly, and thus monitoring the working status of the water circuit assembly at all times. In particular, the first water quality detection element 8 installed in the outlet water circuit 45 can monitor the service life of the alkaline filter media 2 and the metasilicic acid filter media 1 in the mineralization water circuit 41 according to the quality of the effluent, which is beneficial for users to replace the alkaline filter media 2 and the metasilicic acid filter media 1 when their service life is exhausted based on the monitoring results.

[0062] Furthermore, the first water quality detection element 8 can be installed in a mineralization water path 41 between the alkaline filter media 2 and the metasilicic acid filter media 1, thereby enabling the detection of the water quality output from the alkaline filter media 2 and effectively monitoring the working condition and service life of the alkaline filter media 2. The first water quality detection element 8 can also be installed in the mineralization water path 41 downstream of the alkaline filter media 2 and the metasilicic acid filter media 1, thereby enabling the detection of the water quality output from the alkaline filter media 2 and the metasilicic acid filter media 1 and effectively monitoring the working condition and service life of the alkaline filter media 2 and the metasilicic acid filter media 1.

[0063] Optionally, for Figure 2 As shown in the structure, the first water quality detection element 8 can also be installed in the first parallel water path 42. The first water quality detection element 8 installed in the first parallel water path 42 can monitor the water quality of the alkaline filter material 2 output to the outlet water path 45, thereby monitoring the working condition and service life of the alkaline filter material 2.

[0064] Optionally, for Figure 3 As shown in the structure, the first water quality detection element 8 can also be installed in at least one of the second parallel water path 43 and the third parallel water path 44. The first water quality detection element 8 installed in the second parallel water path 43 can monitor the water quality of the water directly input into the metasilicic acid filter material 1 from the inlet water path 3, thereby monitoring whether the water quality of the water input into the inlet water path 3 meets the requirements. The first water quality detection element 8 installed in the third parallel water path 44 can detect the water quality of the water output from the alkaline filter material 2, effectively monitoring the working condition and service life of the alkaline filter material 2.

[0065] In one specific embodiment of this application, the water circuit component for the mineral water purifier may further include a first flow meter 7, which is positioned at least upstream of the alkaline filter material 2 in a preset water flow direction. This allows for monitoring of the water volume entering the water circuit 3 component or the alkaline filter material 2, and enables calculation of the service life of the alkaline filter material 2 and the metasilicic acid filter material 1 in the mineralized water circuit 41 based on the water flow, facilitating timely replacement of the alkaline filter material 2 and the metasilicic acid filter material 1 when their service life is exhausted.

[0066] To address the aforementioned technical problems, this application also provides a mineral water purifier, including a water outlet component and a water circuit assembly for the mineral water purifier as described in any of the above embodiments. The water outlet component is used to dissipate water to the outside environment and is connected to the water outlet path 45 of the water circuit assembly of the mineral water purifier.

[0067] In the structure provided in this specific embodiment, by sequentially connecting the alkaline filter material 2 and the metasilicic acid filter material 1 in the mineralization water path 41, the alkaline substances precipitated in the alkaline filter material 2 can be input into the metasilicic acid filter material 1 along with the water. When the metasilicic acid content in the water outlet of the water path component is insufficient, it can promote the dissolution of metasilicic acid from the metasilicic acid filter material 1 into the water, thereby effectively increasing the metasilicic acid content in the water outlet of the water path component, reducing the probability of low metasilicic acid content in the water output of the water path component, and improving the stability of the mineral water purifier.

[0068] In this application, 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 application. The appearance of these phrases in various locations throughout 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 application can be combined with other embodiments. Furthermore, it should be understood that the features, structures, or characteristics described in the various embodiments of this application can be arbitrarily combined to form yet another embodiment that does not depart from the spirit and scope of the technical solution of this application, provided there is no contradiction between them.

[0069] 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 it. Although this application 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 solutions of this application should not depart from the spirit and scope of the technical solutions of this application.

Claims

1. A water circuit component for a mineral water purifier, characterized in that, It includes a metasilicic acid filter material (1), an alkaline filter material (2), and a mineralization water channel (41). The metasilicic acid filter material (1) and the alkaline filter material (2) are disposed in the mineralization water channel (41), and the metasilicic acid filter material (1) and the alkaline filter material (2) are connected in series through the mineralization water channel (41). In the preset water flow direction, the alkaline filter material (2) is located upstream of the metasilicic acid filter material (1).

2. The water circuit component for a mineral water purifier according to claim 1, characterized in that, The water circuit assembly for the mineral water purifier also includes an outlet (45), an inlet (3), and a first control valve (51). In the preset water flow direction, the inlet (3), the alkaline filter material (2), the mineralized water circuit (41), the metasilicic acid filter material (1), and the outlet (45) are connected in sequence. The first control valve (51) connects the outlet (45) and the mineralized water circuit (41), or the first control valve (51) connects the inlet (3) and the mineralized water circuit (41).

3. The water circuit component for a mineral water purifier according to claim 2, characterized in that, The water circuit assembly for the mineral water purifier also includes a first parallel water circuit (42) and a second control valve (55). One end of the first parallel water circuit (42) is connected to the water outlet (45), and the other end is connected to the output end of the alkaline filter material (2). The second control valve (55) is connected to the mineralized water passage (41) between the alkaline filter material (2) and the metasilicic acid filter material (1) and the first parallel water passage (42).

4. The water circuit component for a mineral water purifier according to claim 2, characterized in that, The water circuit assembly for the mineral water purifier also includes a second parallel water circuit (43) and a third parallel water circuit (44). One end of the second parallel water circuit (43) is connected to the inlet water circuit (3), and the other end is connected to the mineralization water circuit (41) between the alkaline filter material (2) and the metasilicic acid filter material (1). One end of the third parallel water circuit (44) is connected to the mineralization water circuit (41) between the alkaline filter material (2) and the metasilicic acid filter material (1), and the other end is connected to the outlet water circuit (45).

5. The water circuit component for a mineral water purifier according to claim 4, characterized in that, The water circuit assembly for the mineral water purifier further includes a third control valve (52), which is connected to the mineralized water circuit (41) and to the third parallel water circuit (44); or, The water circuit assembly for the mineral water purifier also includes a first flow valve and a second flow valve. The first flow valve is connected to the mineralized water circuit (41), and the second flow valve is connected to the mineralized water circuit (41) and the third parallel water circuit (44).

6. The water circuit component for a mineral water purifier according to claim 4, characterized in that, The water circuit assembly for the mineral water purifier further includes a fourth control valve (53), which is connected to the water inlet (3) and to the second parallel water circuit (43); or, The water circuit assembly for the mineral water purifier also includes a third flow valve and a fourth flow valve. The third flow valve is connected to the water inlet (3), and the fourth flow valve is connected to the water inlet (3) and the second parallel water circuit (43).

7. The water circuit component for a mineral water purifier according to claim 2, characterized in that, The water circuit assembly for the mineral water purifier also includes a pump body (6), which is connected to at least one of the mineralized water circuit (41), the inlet water circuit (3), and the outlet water circuit (45). The pump body (6) is used to actuate the water in the water circuit assembly to flow along the preset water flow direction.

8. The water circuit component for a mineral water purifier according to claim 1, characterized in that, The water circuit assembly for the mineral water purifier also includes a wastewater valve (54) and a wastewater circuit (46). One end of the wastewater circuit (46) is provided with a wastewater outlet, and the other end is connected to the alkaline filter material (2). The wastewater valve (54) is connected in the wastewater circuit (46).

9. The water circuit assembly for a mineral water purifier according to any one of claims 1 to 8, characterized in that, The water circuit assembly for the mineral water purifier further includes a first water quality detection element (8), which is located at least downstream of the metasilicic acid filter material (1) in the preset water flow direction; and / or, The water circuit assembly for the mineral water purifier also includes a first flow meter (7), which is located at least upstream of the alkaline filter material (2) in the preset water flow direction.

10. A mineral water purifier, characterized in that, include: Water circuit component for a mineral water purifier as described in any one of claims 1 to 9; A water outlet component is used to discharge water to the outside. The water outlet component is connected to the water outlet path (45) of the water circuit assembly of the mineral water purifier.

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