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

Abstract

The invention relates to the technical field of water treatment equipment, in particular to a water path system for a mineral spring water purifier and the mineral spring water purifier. The waterway system 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 out of the alkaline filter material into the water body can be input into the metasilicic acid filter material, and the metasilicic acid filter material is promoted to dissolve out metasilicic acid into the water body when the content of metasilicic acid in water discharged from a waterway system is insufficient; therefore, the content of metasilicic acid in water discharged by the waterway system is effectively increased, the probability that the content of metasilicic acid in water output by the waterway system is low is reduced, and the stability of the waterway system is improved.

Description

Technical Field

[0001] The present application relates to the technical field of water treatment equipment, and in particular to a water channel assembly for a mineral water purifier and a mineral water purifier. Background Art

[0002] With the improvement of the quality of life, people have higher and higher requirements for drinking water, hoping that the water purified by the water purification system can contain minerals that are beneficial to the human body. Therefore, products that use mineralized filters to mineralize purified water have been developed, such as metasilicic acid mineralized water. However, in the related technology, due to design defects, the release of metasilicic acid in such products may not meet people's needs, especially in the scenario of large flow, the release of metasilicic acid cannot reach the set standard range. Summary of the invention

[0003] In view of this, the present application provides a water channel assembly for a mineral water purifier and a mineral water purifier, which can solve the technical problem that the content of orthosilicic acid in the water provided by the water purifier does not meet the standard.

[0004] In order to solve the above-mentioned technical problems, a technical solution adopted in the present application is: to provide a water system for a mineral water purifier, including a metasilicic acid filter material, an alkaline filter material, and a mineralized water channel, wherein the metasilicic acid filter material and the alkaline filter material are arranged in the mineralized water channel, and the metasilicic acid filter material and the alkaline filter material are connected in series through the mineralized water channel; wherein, in a preset water flow direction, the alkaline filter material is located upstream of the metasilicic acid filter material.

[0005] In a specific embodiment, the water system for a mineral water purifier further includes a water outlet, a water inlet, and a first control valve. In the preset water flow direction, the water inlet, the alkaline filter material, the mineralized water channel, the metasilicic acid filter material, and the water outlet are connected in sequence, and the first control valve connects the water outlet and the mineralized water channel, or the first control valve connects the water inlet and the mineralized water channel.

[0006] In a specific embodiment, the water system for a mineral water purifier also includes a first parallel water channel and a second control valve, wherein one end of the first parallel water channel 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 mineralized water channel between the alkaline filter material and the metasilicic acid filter material and the first parallel water channel.

[0007] In a specific embodiment, the water system for a mineral water purifier also includes a second parallel water channel and a third parallel water channel, one end of the second parallel water channel is connected to the water inlet channel, and the other end is connected to the mineralized water channel between the alkaline filter material and the metasilicic acid filter material, and one end of the third parallel water channel is connected to the mineralized water channel between the alkaline filter material and the metasilicic acid filter material, and the other end is connected to the water outlet.

[0008] In a specific embodiment, the water system for a mineral water purifier also includes a third control valve, which is connected to the mineralized water channel and connected to the third parallel water channel; or, the water system for a mineral water purifier also includes a first flow valve and a second flow valve, the first flow valve is connected to the mineralized water channel, and the second flow valve connects the mineralized water channel and the third parallel water channel.

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

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

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

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

[0013] In order to solve the above technical problems, another technical solution adopted by the present application is: to provide a mineral water purifier, comprising a water outlet component and a water system for a mineral water purifier as described in any of the above specific embodiments. The water outlet component is used to discharge water to the outside, and the water outlet component is connected to the water outlet of the water system of the mineral water purifier.

[0014] The beneficial effects of the present application include: by sequentially connecting the alkaline filter material and the metasilicic acid filter material in series in the mineralized water channel, the alkaline substance precipitated from the alkaline filter material can be input into the metasilicic acid filter material along with the water body, and when the metasilicic acid content in the outlet water of the water channel system is insufficient, the metasilicic acid filter material can be promoted to dissolve metasilicic acid into the water body, thereby effectively increasing the content of metasilicic acid in the outlet water of the water channel system, reducing the probability of low metasilicic acid content in the water output from the water channel system, and improving the stability of the water channel system. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the implementation will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 A schematic diagram of the water channel structure of an embodiment of a water channel system for a mineral water purifier provided in the present application;

[0017] Figure 2 A schematic diagram of the water channel structure of another embodiment of the water channel system for a mineral water purifier provided by the present application;

[0018] Figure 3 A schematic diagram of the water channel structure of another embodiment of the water channel system for a mineral water purifier provided in the present application.

[0019] Description of reference numerals:

[0020] 1. Metasilicic acid filter material; 2. Alkaline filter material; 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 detection component. DETAILED DESCRIPTION

[0021] In this application, the terms "disposed", "provided with", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0022] The orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0024] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0025] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0026] With the improvement of the quality of life, people have higher and higher requirements for drinking water, hoping that the water purified by the water purification system can contain minerals that are beneficial to the human body. Therefore, products that use mineralized filters to mineralize purified water have been developed, such as metasilicic acid mineralized water. However, in the related technology, due to design defects, the release of metasilicic acid in such products may not meet people's needs, especially in the scenario of large flow, the release of metasilicic acid cannot reach the set standard range.

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

[0028] See also Figure 1 , Figure 2 , Figure 3 , Figure 1 A schematic diagram of the water channel structure of an embodiment of a water channel system for a mineral water purifier provided in the present application. Figure 2 A schematic diagram of the water channel structure of another embodiment of the water channel system for a mineral water purifier provided in the present application. Figure 3 A schematic diagram of the water channel structure of another embodiment of the water channel system for a mineral water purifier provided in the present application. The specific embodiment of the present application provides a water channel system for a mineral water purifier, which is used to treat the input water body. The water channel system for a mineral water purifier may include a metasilicic acid filter material 1, an alkaline filter material 2, and a mineralized water channel 41. The metasilicic acid filter material 1 and the alkaline filter material 2 are arranged in the mineralized water channel 41, and the metasilicic acid filter material 1 and the alkaline filter material 2 can be connected in series through the mineralized water channel 41.

[0029] Wherein, 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, the alkaline filter material 2 and the metasilicic acid filter material 1 are sequentially connected in series in the mineralized water channel 41, so that the alkaline substance precipitated in the alkaline filter material 2 can be input into the metasilicic acid filter material 1 along with the water body. When the metasilicic acid content in the outlet water of the water system is insufficient, the metasilicic acid filter material 1 can be promoted to dissolve metasilicic acid into the water body, thereby effectively increasing the content of metasilicic acid in the outlet water of the water system, reducing the probability of low metasilicic acid content in the water output from the water system, and improving the stability of the water system.

[0031] Metasilicic acid (H 2 SiO 3 ) can be produced by hydrolysis of silicate ores in water, with sodium silicate (Na 2 SiO 3 ) as an example, the reaction formula for the hydrolysis reaction to generate metasilicic acid is as follows:

[0032] Reaction 1:

[0033] Reaction 2:

[0034] Among them, due to the combination of metasilicic acid and orthosilicic acid (H 4 SiO 4 ) There is a dynamic balance. Orthosilicic acid has a strong acidity and can exist stably in an acidic environment. Therefore, a suitable alkaline environment can cause the balance of reaction 2 to move to the left, that is, reaction 2 proceeds in reverse, reducing the content of orthosilicic acid and increasing the content of metasilicic acid.

[0035] However, at the same time, too high alkalinity will promote the forward progress of reaction 1, promote the hydrolysis of silicate ions, and thus promote the generation of metasilicic acid. The following multiple embodiments are obtained by adjusting the mass ratio of the alkaline filter material 2 to the metasilicic acid filter material 1. The pH value of the flowing water, the metasilicic acid concentration of the flowing water, and the metasilicic acid concentration of the soaking water after soaking for 1 hour are tested for each embodiment, and Table 1 is obtained as follows.

[0036] Table 1

[0037]

[0038]

[0039] Referring to the data in Table 1, it can be seen that in the embodiment where the mass proportion of the alkaline filter material 2 is 0%, the flow water is displayed as weakly acidic water, and the metasilicic acid concentration of the flow water is very low, only 0.2 mg / L. When the mass proportion of the alkaline filter material 2 is increased to 10%, the metasilicic acid concentration of the flow water increases and can reach 1.2 mg / L. When the mass proportion of the alkaline filter material 2 is between 20% and 40%, the metasilicic acid concentration of the flow water reaches more than 2 mg / L. When the mass proportion of the alkaline filter material 2 is 30%, the metasilicic acid concentration of the soaking water can reach up to 10 mg / L. Furthermore, when the mass proportion of the alkaline filter material 2 is 50%, the pH value of the flow water is too high, while the metasilicic acid concentration of the flow water and the metasilicic acid concentration of the soaking water decrease. It can be found that the effect of alkaline substances in promoting the generation of metasilicic acid begins to decrease at this time.

[0040] 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 medical stone.

[0041] In a specific embodiment, the water system for the mineral water purifier further includes a water outlet 45, a water inlet 3, and a first control valve 51. In the preset water flow direction, the water inlet 3, the alkaline filter material 2, the mineralized water channel 41, the metasilicic acid filter material 1, and the water outlet 45 are connected in sequence. The first control valve 51 connects the water outlet 45 with the mineralized water channel 41, or the first control valve 51 connects the water inlet 3 with the mineralized water channel 41.

[0042] 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, and the flow rate and flow velocity of water inlet or outlet of the water system can be controlled by the first control valve 51. The time for metasilicic acid dissolution and the volume of water output through the water system can be controlled, thereby achieving control over the metasilicic acid content of the water outlet of the water system. By controlling different valve bodies, the effect of flexibly adjusting the metasilicic acid content of the water outlet can be achieved, which can improve the availability and stability of the water system used for mineral water purifiers.

[0043] In a specific embodiment, the water system for a mineral water purifier further includes a first parallel water path 42 and a second control valve.

[0044] One end of the first parallel water channel 42 is connected to the water outlet 45 , and the other end of the first parallel water channel 42 is connected to the output end of the alkaline filter material 2 .

[0045] The second control valve is connected to the mineralized water path 41 between the alkaline filter material 2 and the metasilicic acid filter material 1 and the first parallel water path 42 .

[0046] In the structure provided in this specific embodiment, the first parallel water channel 42 is arranged in parallel with the metasilicic acid filter material 1. The second control valve can be used to control the amount of water input from the alkaline filter material 2 into 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, thereby controlling the degree of promotion of metasilicic acid dissolution, and indirectly controlling the metasilicic acid content in the water outlet of the water system. By controlling different valve bodies, the effect of flexibly adjusting the metasilicic acid content in the water outlet can be achieved, which can improve the availability and stability of the water system used for mineral water purifiers.

[0047] Optionally, the second control valve can be replaced by two flow valves, one of which is connected to the mineralized water path 41 between the alkaline filter material 2 and the metasilicic acid filter material 1, and the other is connected to the mineralized water path 41 between the alkaline filter material 2 and the metasilicic acid filter material 1 and the first parallel water path 42.

[0048] In a specific embodiment, the water system for the mineral water purifier further includes a second parallel waterway 43 and a third parallel waterway 44. One end of the second parallel waterway 43 is connected to the water inlet 3, and the other end of the second parallel waterway 43 is connected to the mineralized waterway 41 between the alkaline filter material 2 and the metasilicic acid filter material 1. One end of the third parallel waterway 44 is connected to the mineralized waterway 41 between the alkaline filter material 2 and the metasilicic acid filter material 1, and the other end of the third parallel waterway 44 is connected to the water outlet 45.

[0049] In the structure provided in this specific embodiment, the second parallel water channel 43 is arranged in parallel with the alkaline filter material 2, and the third parallel water channel 44 is arranged in parallel with the metasilicic acid filter material 1, so that the second parallel water channel 43 and the third parallel water channel 44 can be used to flexibly control the connection relationship between the alkaline filter material 2 and the metasilicic acid filter material 1, and then flexibly adjust the position where the water body in the water flow system flows, thereby achieving the effect of flexibly regulating the pH value and / or metasilicic acid content of the outlet water, and can improve the availability and stability of the water channel system used for mineral water purifiers.

[0050] In a specific embodiment, the water system for the mineral water purifier may further include a third control valve 52 , which is connected to the mineralized water path 41 and connected to the third parallel water path 44 .

[0051] Optionally, the water system for the mineral water purifier may further include a first flow valve and a second flow valve, the first flow valve being connected to the mineralized water path 41 , and the second flow valve connecting the mineralized water path 41 and the third parallel water path 44 .

[0052] In the structure provided in this specific embodiment, the amount of water input from the alkaline filter material 2 into the metasilicic acid filter material 1 and the water outlet 45 can be controlled through the third control valve 52 or the first flow valve in combination with the second flow valve, thereby controlling the amount of alkaline substance used to promote the dissolution of metasilicic acid, thereby controlling the degree of promotion of the dissolution of metasilicic acid, and indirectly controlling the metasilicic acid content in the water outlet of the water system. By controlling different valve bodies, the effect of flexibly adjusting the metasilicic acid content in the water outlet can be achieved, which can improve the availability and stability of the water system used for mineral water purifiers.

[0053] In a specific embodiment, the water system for the mineral water purifier may further include a fourth control valve 53 , which is connected to the water inlet 3 and connected to the second parallel water channel 43 .

[0054] Optionally, the water system for the mineral water purifier may further include a third flow valve and a fourth flow valve, the third flow valve being connected to the water inlet 3 , and the fourth flow valve being connected to the water inlet 3 and the second parallel waterway 43 .

[0055] When the fourth control valve 53 is connected to the water inlet 3, the mineralized water channel 41 and the second parallel water channel 43 at the same time, and the third control valve 52 disconnects the mineralized water channel 41 and only connects the mineralized water channel 41 and the third parallel water channel 44, the alkaline filter material 2 and the metasilicic acid filter material 1 are in a parallel state. When the water channel system is in an immersion state without outputting water to the outside, the metasilicic acid filter material 1 has enough time to dissolve metasilicic acid into the water body. At this time, there is no need for alkaline substances to promote the dissolution of metasilicic acid. The alkaline filter material 2 and the metasilicic acid filter material 1 can be controlled to be in a parallel state, so that the fourth control valve 53 is used to control the water volume ratio of the input alkaline filter material 2 and the metasilicic acid filter material 1, and then the outlet pH value and metasilicic acid content are regulated.

[0056] Furthermore, for the immersion state, when only metasilicic acid mineralized water needs to be outputted externally, the fourth control valve 53 can be used to connect only the water inlet 3 and the second parallel water channel 43, so that only water enters the metasilicic acid filter material 1, the alkaline filter element is isolated, and then the metasilicic acid mineralized water can be outputted through the water outlet 45 when the water is discharged.

[0057] When the fourth control valve 53 is only connected to the water inlet 3 and the mineralized water channel 41, and the third control valve 52 is connected to the mineralized water channel 41, the alkaline filter material 2 and the metasilicic acid filter material 1 are at least in series. When the water system is in a state of continuous flow of 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 the metasilicic acid filter material 1 into the water body, which can effectively increase the content of metasilicic acid in the water body discharged from the water system, reduce the probability of low metasilicic acid content in the water body output by the water system, and improve the stability of the mineral water purifier.

[0058] Furthermore, the third control valve 52 can be used to control the flow rate of water from the mineralized water channel 41 to the third parallel water channel 44, so as to control the amount of water input from the alkaline filter material 2 into the metasilicic acid filter material 1 and the water outlet 45, and further control the amount of alkaline substance used to promote the dissolution of metasilicic acid, thereby controlling the degree of promotion of the dissolution of metasilicic acid, and indirectly controlling the metasilicic acid content in the water outlet of the water system. By controlling different valve bodies, the metasilicic acid content in the water outlet can be flexibly adjusted, and the availability and stability of the water system used for the mineral water purifier can be improved.

[0059] In the structure provided in this specific embodiment, the fourth control valve 53 or the third flow valve cooperates with the fourth flow valve to control the amount of water input into the water path 3 into the alkaline filter material 2 and the orthosilicic acid filter material 1, thereby controlling the amount of alkaline substance used to promote the dissolution of orthosilicic acid, thereby controlling the degree of promotion of orthosilicic acid dissolution, and indirectly controlling the orthosilicic acid content in the water outlet of the water system. By controlling different valve bodies, the orthosilicic acid content in the water outlet can be flexibly adjusted, thereby improving the availability and stability of the water system used for mineral water purifiers.

[0060] In a specific embodiment, the water system for the mineral water purifier further includes a pump body 6, which is connected to at least one of the mineralized water channel 41, the water inlet 3, and the water outlet 45. The pump body 6 is used to promote the water in the water system to flow along a preset water flow direction.

[0061] In the structure provided in this specific embodiment, the pump body 6 connected to the water system can promote the flow of water in the water system, so that the water containing alkaline substances in the alkaline filter material 2 can be input into the orthosilicic acid filter material 1, thereby promoting the dissolution of the orthosilicic acid filter material 1 into the water body, which can effectively increase the content of orthosilicic acid in the water output of the water system, reduce the probability of low orthosilicic acid content in the water output of the water system, and improve the stability of the mineral water purifier.

[0062] In a specific embodiment, the water system for the mineral water purifier may further include a wastewater valve 54 and a wastewater channel 46. One end of the wastewater channel 46 is provided with a wastewater outlet, the other end of the wastewater channel 46 is connected to the alkaline filter material 2, and the wastewater valve 54 is connected to the wastewater channel 46.

[0063] In the structure provided in this specific embodiment, by setting a waste water path 46 and a waste water valve 54 in the metasilicic acid filter material 1, the water in the metasilicic acid filter material 1 can be discharged. In the case where the water quality of the water in the metasilicic acid filter material 1 does not meet the requirements, or the water system needs to be shut down, opening the waste water valve 54 can discharge this part of the water, which can not only avoid the adverse effects caused by the water quality not meeting the requirements being output through the water outlet 45, but also reduce the probability of microbial growth in the metasilicic acid filter material 1 causing pollution of the water system, and can improve the availability and safety of the water system used for the mineral water purifier.

[0064] Optionally, a first water quality detection component 8 may be provided in the water system, and the first water quality detection component 8 may be provided in the water inlet 3 and / or the water outlet 45, so as to detect the water quality of the water body input and / or output by the water system, and then monitor the working condition of the water system at all times. In particular, the first water quality detection component 8 provided in the water outlet 45 can monitor the service life of the alkaline filter material 2 and the metasilicic acid filter material 1 in the mineralized water channel 41 according to the outlet water quality, which is conducive to the user to replace the alkaline filter material 2 and the metasilicic acid filter material 1 whose service life has been exhausted in time according to the monitoring situation.

[0065] Further, the first water quality detection component 8 can be disposed in a mineralized waterway 41 of a section between the alkaline filter material 2 and the metasilicic acid filter material 1, so that the water quality of the water output from the alkaline filter material 2 can be detected, and the working condition and service life of the alkaline filter material 2 can be effectively monitored. The first water quality detection component 8 can be disposed in a mineralized waterway 41 downstream of the alkaline filter material 2 and the metasilicic acid filter material 1, so that the water quality of the water output from the alkaline filter material 2 and the metasilicic acid filter material 1 can be detected, and the working condition and service life of the alkaline filter material 2 and the metasilicic acid filter material 1 can be effectively monitored.

[0066] Optionally, for Figure 2 In the structure shown, the first water quality detection element 8 can also be arranged in the first parallel waterway 42. The first water quality detection element 8 arranged in the first parallel waterway 42 can monitor the water quality of the water body outputted from the alkaline filter material 2 to the water outlet 45, and further monitor the working condition and service life of the alkaline filter material 2.

[0067] Optionally, for Figure 3 In the structure shown, the first water quality detection component 8 can also be arranged in at least one of the second parallel waterway 43 and the third parallel waterway 44. The first water quality detection component 8 arranged in the second parallel waterway 43 can monitor the water quality of the water body directly input into the metasilicic acid filter material 1 from the water inlet 3, and then monitor whether the water quality of the water body input into the water inlet 3 meets the requirements. The first water quality detection component 8 arranged in the third parallel waterway 44 can detect the water quality of the water body output from the alkaline filter material 2, and can effectively monitor the working condition and service life of the alkaline filter material 2.

[0068] In a specific embodiment of the present application, the water system for the mineral water purifier may further include a first flow meter 7, and in the preset water flow direction, the first flow meter 7 is at least arranged upstream of the alkaline filter material 2. Thus, the amount of water input into the water channel 3 system or the alkaline filter material 2 can be monitored, and the service life of the alkaline filter material 2 and the metasilicic acid filter material 1 in the mineralized water channel 41 can be calculated according to the amount of water flowing, which is conducive to timely replacement of the alkaline filter material 2 and the metasilicic acid filter material 1 whose service life has expired.

[0069] In order to solve the above technical problems, the specific embodiment of the present application further provides a mineral water purifier, including a water outlet component and a water system for a mineral water purifier as described in any of the above specific embodiments. The water outlet component is used to discharge water to the outside, and the water outlet component is connected to the water outlet 45 of the water system of the mineral water purifier.

[0070] In the structure provided in this specific embodiment, the alkaline filter material 2 and the metasilicic acid filter material 1 are sequentially connected in series in the mineralized water channel 41, so that the alkaline substance precipitated in the alkaline filter material 2 can be input into the metasilicic acid filter material 1 along with the water body. When the metasilicic acid content in the outlet water of the water system is insufficient, the metasilicic acid filter material 1 can be promoted to dissolve metasilicic acid into the water body, thereby effectively increasing the content of metasilicic acid in the outlet water of the water system, reducing the probability of low metasilicic acid content in the water output by the water system, and improving the stability of the mineral water purifier.

[0071] Mentioning "embodiment" and "implementation method" in this application means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The appearance of the phrases in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in this application can be combined with other embodiments. In addition, it should also be understood that the features, structures or characteristics described in the various embodiments of the present application can be arbitrarily combined to form another embodiment that does not deviate from the spirit and scope of the technical solution of the present application, if there is no contradiction between them.

[0072] Finally, it should be noted that the above implementation modes are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the above preferred implementation modes, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A water system for a mineral water purifier, characterized in that: It comprises a metasilicic acid filter material (1), an alkaline filter material (2), and a mineralized water channel (41), wherein the metasilicic acid filter material (1) and the alkaline filter material (2) are arranged in the mineralized water channel (41), and the metasilicic acid filter material (1) and the alkaline filter material (2) are connected in series through the mineralized water channel (41); Wherein, in a preset water flow direction, the alkaline filter material (2) is located upstream of the metasilicic acid filter material (1).

2. The water system for a mineral water purifier according to claim 1, characterized in that: The water system for a mineral water purifier further comprises a water outlet (45), a water inlet (3), and a first control valve (51); in the preset water flow direction, the water inlet (3), the alkaline filter material (2), the mineralized water channel (41), the metasilicic acid filter material (1), and the water outlet (45) are connected in sequence; the first control valve (51) connects the water outlet (45) and the mineralized water channel (41), or the first control valve (51) connects the water inlet (3) and the mineralized water channel (41).

3. The water system for a mineral water purifier according to claim 2, characterized in that: The water system for the mineral water purifier further comprises a first parallel water channel (42) and a second control valve (55); one end of the first parallel water channel (42) is connected to the water outlet channel (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 path (41) between the alkaline filter material (2) and the metasilicic acid filter material (1) and the first parallel water path (42).

4. The water system for a mineral water purifier according to claim 2, characterized in that: The water channel system for the mineral water purifier further comprises a second parallel water channel (43) and a third parallel water channel (44); one end of the second parallel water channel (43) is connected to the water inlet channel (3) and the other end is connected to the mineralized water channel (41) between the alkaline filter material (2) and the metasilicic acid filter material (1); one end of the third parallel water channel (44) is connected to the mineralized water channel (41) between the alkaline filter material (2) and the metasilicic acid filter material (1) and the other end is connected to the water outlet channel (45).

5. The water system for a mineral water purifier according to claim 4, characterized in that: The water circuit system for a mineral water purifier further comprises a third control valve (52), wherein the third control valve (52) is connected to the mineralized water circuit (41) and to the third parallel water circuit (44); or, The water channel system for a mineral water purifier further comprises a first flow valve and a second flow valve, wherein the first flow valve is connected to the mineralized water channel (41), and the second flow valve connects the mineralized water channel (41) and the third parallel water channel (44).

6. The water system for a mineral water purifier according to claim 4, characterized in that: The water system for the mineral water purifier further comprises a fourth control valve (53), wherein the fourth control valve (53) is connected to the water inlet (3) and connected to the second parallel water channel (43); or, The water system for the mineral water purifier further comprises a third flow valve and a fourth flow valve, wherein the third flow valve is connected to the water inlet (3), and the fourth flow valve connects the water inlet (3) and the second parallel water channel (43).

7. The water system for a mineral water purifier according to claim 1, characterized in that: The water system for the mineral water purifier further comprises a pump body (6), wherein the pump body (6) is connected to at least one of the mineralized water path (41), the water inlet path (3), and the water outlet path (45), and the pump body (6) is used to actuate the water in the water system to flow along the preset water flow direction.

8. The water system for a mineral water purifier according to claim 1, characterized in that: The water system for a mineral water purifier further comprises a wastewater valve (54) and a wastewater path (46); one end of the wastewater path (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 to the wastewater path (46).

9. The waterway system for a mineral water purifier according to any one of claims 1 to 8, characterized in that: The water system for a mineral water purifier further comprises a first water quality detection component (8), wherein the first water quality detection component (8) is arranged at least downstream of the metasilicic acid filter material (1) in the preset water flow direction; and / or, The water system for a mineral water purifier further comprises a first flow meter (7). In the preset water flow direction, the first flow meter (7) is at least arranged upstream of the alkaline filter material (2).

10. A mineral water purifier, characterized in that: include: The water system for a mineral water purifier according to any one of claims 1 to 9; A water outlet component is used to discharge water to the outside, and the water outlet component is connected to the water outlet channel (45) of the water channel system of the mineral water purifier.

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