Waterway system 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 mineralization filter material, a post-imbedding waterway, a water outlet waterway, a controller, a first water quality detection piece and a first control valve, in the preset water flow direction, the post-imbedding waterway, the mineralization filter material and the water outlet waterway are connected in sequence, at least one of the water outlet waterway and the mineralization filter material is connected with the first water quality detection piece, and at least one of the water outlet waterway and the mineralization filter material is connected with the first control valve. At least one of the rear water inlet path and the water outlet path is connected with a first control valve; the end, away from the mineralized filter material, of the rear water inlet path is used for being connected with a water purification device, and the first control valve and the first water quality detection piece are in signal connection with the controller. The mineralized filter material and the water outlet path can be flushed by water which is introduced into the water purifying device and then placed in the water path, so that the content of mineral substances in the whole water path system for the mineral spring water purifier can be reduced, and the probability that the content of mineral substances in effluent of the water path system for the mineral spring water purifier is too high is further reduced.

Description

Technical Field

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

[0002] With the improvement of living quality, 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 filter materials to mineralize purified water are born.

[0003] However, in the related art, when the user does not use water, although the water in the water purification system is no longer output, the mineralized filter material is still immersed in the water, so that the minerals will continue to dissolve into the water. In addition, the water in the mineralized filter material is still connected to the waterway of the entire water purification system, so that the minerals in the mineralized filter material will diffuse from the mineralized filter material to the waterway of the entire water purification system, causing the waterway of the water purification system to exceed the mineral standard. As a result, the user will take out a large amount of wastewater with excessive minerals when taking water next time, and the continuous immersion and dissolution will also seriously affect the service life of the mineralized filter material. Summary of the invention

[0004] In view of this, the present application provides a water system and a mineral water purifier for a mineral water purifier, which can solve the technical problem of excessive mineral content in the water provided by the water purifier.

[0005] 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 mineralized filter material, a rear-inserted water channel, a water outlet, a controller, a first water quality detection component and a first control valve. In a preset water flow direction, the rear-inserted water channel, the mineralized filter material and the water outlet are connected in sequence, and at least one of the water outlet and the mineralized filter material is connected to the first water quality detection component, and at least one of the rear-inserted water channel and the water outlet is connected to the first control valve; wherein, the end of the rear-inserted water channel away from the mineralized filter material is used to connect to a water purification device, and the first control valve and the first water quality detection component signals are connected to the controller.

[0006] In a specific embodiment, one end of the water outlet is connected to the mineralized filter material, and the other end is used to connect to the water outlet component. The water system for the mineral water purifier also includes a first wastewater channel and a first wastewater valve. The first wastewater channel is connected to the output end of the mineralized filter material and / or the mineralized water channel upstream of the water outlet component. The first wastewater valve is connected to the first wastewater channel, and the first wastewater valve signal is connected to the controller; the first control valve is connected to the water outlet and is located downstream of the first wastewater channel.

[0007] In a specific embodiment, the water system for a mineral water purifier further includes a second water quality detection component, the second water quality detection component is connected to the first wastewater path, and the signal of the second water quality detection component is connected to the controller.

[0008] In a specific embodiment, the water system for a mineral water purifier also includes a third water quality detection component, the signal of the third water quality detection component is connected to the controller, the first water quality detection component is arranged in the water outlet and adjacent to the output end of the mineralized filter material, and the third water quality detection component is arranged in the rear-inserted water channel.

[0009] In a specific embodiment, the water system for a mineral water purifier also includes a water purification device, a front water inlet, and a second wastewater channel. In the preset water flow direction, the front water inlet, the water purification device, and the rear water inlet are connected in sequence. The front water inlet is away from the end of the water purification device for connecting to a water source. The water purification device is provided with a water inlet, a pure water outlet, and a concentrated water outlet; wherein the water inlet is connected to the front water inlet, the pure water outlet is connected to the rear water inlet, and the concentrated water outlet is connected to the second wastewater channel.

[0010] In a specific embodiment, the water system for a mineral water purifier also includes a reflux water channel, one end of which is connected to the front-input water channel, and the water system for a mineral water purifier includes a reflux valve, which is connected to the rear-input water channel and to the other end of the reflux water channel, and the reflux valve signal is connected to the controller; or, the water system for a mineral water purifier includes a second control valve and a third control valve, the second control valve is connected to the other end of the reflux water channel and the rear-input water channel, the third control valve is connected to the rear-input water channel, and both the second control valve and the third control valve are signal-connected to the controller.

[0011] In a specific embodiment, the water system for a mineral water purifier also includes a pump body, which is connected to the front-inlet waterway and used to actuate the fluid to flow along the preset water flow direction. The return waterway is connected to one end of the front-inlet waterway and is located upstream of the pump body, and the pump body is connected to the controller.

[0012] In a specific embodiment, the water system for a mineral water purifier further includes a fourth water quality detection component, the fourth water quality detection component is disposed in the front water channel, and the fourth water quality detection component signal is connected to the controller.

[0013] In a specific embodiment, the water system for a mineral water purifier further includes a flow meter, the flow meter is connected to at least one of the front inlet water channel, the rear inlet water channel, and the outlet water channel, and the flow meter signal is connected to the controller; and / or, the water system for a mineral water purifier further includes a timer, and the timer signal is connected to the controller.

[0014] In order to solve the above-mentioned technical problems, another technical solution adopted in the present application is: to provide a mineral water purifier, comprising a water storage component and a mineral water purifier as described in any one of the above-mentioned specific embodiments, wherein a 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.

[0015] The beneficial effects of the present application include: by providing a first water quality detection component and a first control valve, the mineralized filter material and the water outlet can be flushed by opening the first control valve using the water body introduced into the water path by the water purification device, thereby reducing the mineral content in the entire water path system for the mineral water purifier. When it is necessary to discharge water to the outside through the water path system for the mineral water purifier, or when the mineralized filter material has been soaked for a period of time, the probability that the mineral content of the water outlet from the water path system for the mineral water purifier is too high can be reduced. At the same time, the first water quality detection component can detect the mineral content of the water body input into the water outlet of the mineralized filter material, and thus can effectively determine the time to stop flushing the mineralized filter material, thereby reducing the adverse effects of flushing on the service life of the mineralized filter material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] 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.

[0017] Figure 1 This is a schematic diagram of the water channel structure of an embodiment of the water channel system for a mineral water purifier of the present application;

[0018] Figure 2 This is a schematic diagram of the water circuit structure of the first embodiment of the control method of the mineral water purifier of the present application;

[0019] Figure 3 This is a schematic diagram of the water circuit structure of the second embodiment of the control method of the mineral water purifier of the present application;

[0020] Figure 4 This is a schematic diagram of the water circuit structure of the third embodiment of the control method of the mineral water purifier of the present application;

[0021] Figure 5This is a schematic diagram of the water circuit structure of the fourth embodiment of the control method of the mineral water purifier of the present application;

[0022] Figure 6 It is a schematic diagram of the water circuit structure of the fifth embodiment of the control method of the mineral water purifier of the present application.

[0023] Description of reference numerals:

[0024] 1. Mineralized filter material; 21. Front water inlet; 211. Front valve; 22. Rear water inlet; 23. Water outlet; 24. First waste water channel; 241. First waste water valve; 25. Second waste water channel; 251. Second waste water valve; 26. Return water channel; 261. Return valve; 3. Water purification device; 41. First water quality detection component; 42. Second water quality detection component; 43. Third water quality detection component; 44. Fourth water quality detection component; 45. First control valve; 46. Fifth water quality detection component; 5. Pump body. DETAILED DESCRIPTION

[0025] 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.

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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.

[0030] With the improvement of living quality, 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 filter materials to mineralize purified water are born.

[0031] However, in the related art, when the user does not use water, although the water in the water purification system is no longer output, the mineralized filter material is still immersed in the water, so that the minerals will continue to dissolve into the water. In addition, the water in the mineralized filter material is still connected to the waterway of the entire water purification system, so that the minerals in the mineralized filter material will diffuse from the mineralized filter material to the waterway of the entire water purification system, causing the waterway of the water purification system to exceed the mineral standard. As a result, the user will take out a large amount of wastewater with excessive minerals when taking water next time, and the continuous immersion and dissolution will also seriously affect the service life of the mineralized filter material.

[0032] 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.

[0033] See also Figure 1 , Figure 1 It is a schematic diagram of the water channel structure of an embodiment of the water channel system of the present application for a mineral water purifier.

[0034] To solve the above technical problems, the specific implementation of the present application can provide a water system for a mineral water purifier for treating water. The water system for a mineral water purifier may include a mineralized filter material 1, a rear-inserted waterway 22, a water outlet 23, a controller, a first water quality detection component 41, and a first control valve 45. In the preset water flow direction, the rear-inserted waterway 22, the mineralized filter material 1, and the water outlet 23 can be connected successively. At least one of the water outlet 23 and the mineralized filter material 1 is connected to the first water quality detection component 41, and at least one of the rear-inserted waterway 22 and the water outlet 23 can be connected to the first control valve 45.

[0035] Among them, the end of the rear-inserted waterway 22 away from the mineralized filter material 1 can be used to connect the water purification device 3, wherein the water purification device 3 can be a device outside the mineral water purifier for inputting purified water into the mineral water purifier. The water purification device 3 can also be arranged inside the mineral water purifier 3 to purify the water body to remove impurities therein to a certain extent. The first control valve 45 and the first water quality detection component 41 can both be connected to the controller signal, the controller can obtain water quality detection data from the first water quality detection component 41, and the controller can control the opening and closing of the first control valve 45.

[0036] In the structure provided in this specific embodiment, by setting the first water quality detection component 41 and the first control valve 45, the mineralized filter material 1 and the water outlet 23 can be flushed by opening the first control valve 45 using the water body introduced into the water path 22 by the water purification device 3, thereby reducing the mineral content in the entire water system for the mineral water purifier. When it is necessary to discharge water to the outside through the water system for the mineral water purifier, or when the mineralized filter material 1 has been soaked for a period of time, the probability of excessively high mineral content in the water outlet of the water system for the mineral water purifier can be reduced. At the same time, the first water quality detection component 41 can detect the mineral content of the water body input into the water outlet 23 of the mineralized filter material 1, and thus can effectively determine the timing of stopping flushing the mineralized filter material 1, thereby reducing the adverse effects of flushing on the service life of the mineralized filter material 1.

[0037] In a specific embodiment of the present application, one end of the water outlet 23 is connected to the mineralized filter material 1, and the other end of the water outlet 23 is used to connect the water outlet component. The waterway system for the mineral water purifier may also include a first wastewater channel 24 and a first wastewater valve 241, the first wastewater channel 24 is connected to the output end of the mineralized filter material 1, and / or the mineralized waterway upstream of the water outlet component. The first wastewater valve 241 is connected to the first wastewater channel 24, and the first wastewater valve 241 signal is connected to the controller. The first control valve 45 is connected to the water outlet 23 and is located downstream of the first wastewater channel 24.

[0038] Among them, the water outlet components may include faucets, kettles, spray heads and other structures for providing water to users.

[0039] In the structure provided in this specific embodiment, by providing the first waste water path 24 and the first waste water valve 241, the first waste water path 24 can be used to discharge the flushing water generated by flushing the mineralized filter material 1 to the outside, which can prevent the flushing water containing excessive minerals from polluting the water outlet path 23 and the water outlet components, thereby improving the stability of the water system for the mineral water purifier. At the same time, the first waste water valve 241 can flexibly control the opening and closing of the first waste water path 24, thereby accurately controlling the timing of starting and stopping flushing the mineralized filter material 1.

[0040] In a specific embodiment of the present application, the water system for the mineral water purifier may also include a second water quality detection component 42, the second water quality detection component 42 is connected to the first wastewater path 24, and the signal of the second water quality detection component 42 is connected to the controller.

[0041] In the structure provided in this specific embodiment, the second water quality detection element 42 can be used to monitor the mineral content of the flushing water flushed from the mineralized filter material 1. When the mineral content in the flushing water meets the standard, it means that the mineralized filter material 1 can output water that meets the standard to the water outlet 23, and thus the timing of stopping flushing the mineralized filter material 1 can be accurately determined. It can avoid the serious loss of the life of the mineralized filter material 1 due to too long flushing time, and avoid the excessively high mineral content of the water output to the water outlet 23 due to too short flushing time, and can effectively improve the stability and availability of the water system for the mineral water purifier.

[0042] In a specific embodiment of the present application, the water system for the mineral water purifier may further include a third water quality detection component 43, and the third water quality detection component 43 can be connected to the controller by signal. The first water quality detection component 41 is arranged in the water outlet 23, and the first water quality detection component 41 is arranged adjacent to the output end of the mineralized filter material 1, and the third water quality detection component 43 is arranged in the rear water channel 22.

[0043] In the structure provided in this specific embodiment, by setting a third water quality detection component 43 in the rear-placed water channel 22, the water quality of the water body input into the mineralized filter material 1 through the rear-placed water channel 22 can be detected, thereby monitoring the water quality of the water body output from the water purification device 3, and determining whether the water body in the rear-placed water channel 22 is fully purified.

[0044] In a specific embodiment of the present application, the water system for a mineral water purifier may also include a water purifier 3, a front waterway 21, and a second wastewater channel 25. In the preset water flow direction, the front waterway 21, the water purifier 3, and the rear waterway 22 may be connected in sequence. The end of the front waterway 21 away from the water purifier 3 can be used to connect to a water source, which is used to input water into the water purifier 3. The water purifier 3 may be provided with a water inlet, a pure water outlet, and a concentrated water outlet. Among them, the water inlet is connected to the front waterway 21, the pure water outlet is connected to the rear waterway 22, and the concentrated water outlet is connected to the second wastewater channel 25.

[0045] When there is a problem with the water purification effect of the water purification device 3, it may be due to problems with the structures used to filter the purified water, such as the filter body and / or filter membrane in the water purification device 3, for example, the surface of these structures is coated with impurities, resulting in the inability to effectively filter out impurities in the water body. In the structure provided in this specific embodiment, by setting a second wastewater path 25 and a concentrated water outlet, the reflux water in the reflux water path 26 and the water body input into the water path 21 from the water source can be used to flush the structure used to filter the purified water. And this part of the flushing water can be discharged into the second wastewater path 25 through the concentrated water outlet, and then discharged to the outside world using the second wastewater path 25, so as to achieve the cleaning of the water purification device 3, so that the water purification device 3 is restored to a state where it can filter the water body normally, which can effectively improve the stability and availability of the water system used for the mineral water purifier.

[0046] In a specific embodiment of the present application, the water system for the mineral water purifier also includes a fifth water quality detection component 46, the fifth water quality detection component 46 is connected to the second waste water path 25, and the signal of the fifth water quality detection component 46 is connected to the controller.

[0047] In the structure provided in this specific embodiment, by setting the fifth water quality detection component 46 in the second wastewater channel 25, the water quality of the flushing water of the flushing water purification device 3 can be detected, so that when the water quality of the flushing water meets the preset standard, the process of flushing the water purification device 3 can be stopped, thereby reducing the consumption of flushing water while ensuring the water purification effect of the water purification device 3, and minimizing the impact of flushing on the service life of the water purification device 3, thereby effectively improving the availability of the water system for the mineral water purifier.

[0048] Optionally, the water system for the mineral water purifier may further include a second wastewater valve 251 , which is connected to the second wastewater path 25 and can be used to control the opening and closing of the second wastewater path 25 .

[0049] In a specific embodiment of the present application, the water system for the mineral water purifier may further include a return waterway 26 , one end of which is connected to the front-inlet waterway 21 .

[0050] Optionally, the water system for the mineral water purifier may further include a reflux valve 261 , which is connected to the rear-inserted waterway 22 and to the other end of the reflux waterway 26 , and the reflux valve 261 signal is connected to the controller.

[0051] Optionally, the water system for the mineral water purifier may also include a second control valve and a third control valve, the second control valve being connected to the other end of the return waterway 26 and the rear-inserted waterway 22, the third control valve being connected to the rear-inserted waterway 22, and the second control valve and the third control valve both being connected to the controller by signals.

[0052] Since the water in the rear-placed waterway 22 located downstream of the third control valve or the reflux valve 261 is connected to the mineralized filter material 1, when the mineral water purifier does not discharge water to the outside and the mineralized filter material 1 is immersed in the water, the minerals in the mineralized filter material 1 will diffuse into the rear-placed waterway 22, which may cause the mineral content of the water in the rear-placed waterway 22 to be too high. At this time, this part of the water can be returned to the water purification device 3 through the reflux waterway 26 to remove excess minerals therein.

[0053] Alternatively, when the third water quality detection component 43 detects that the water quality in the rear waterway 22 is unqualified, for example, the water in the rear waterway 22 contains solid impurities, the accumulation of solid impurities may cause blockage of the rear waterway 22, the water outlet 23 and other positions, so this part of the water can be returned to the water purification device 3 to remove the solid impurities therein.

[0054] In the structure provided in this specific embodiment, through the setting of the reflux valve 261, or the coordinated setting of the second control valve and the third control valve, the water body inserted into the water channel 22 and upstream of the mineralized filter material 1 can be refluxed, so that the water body can be purified again by using the water purification device 3 to remove impurities therein, thereby reducing the probability of excessive mineral content in the water body finally output to the outside by the water system used for the mineral water purifier, and improving the stability of the water system used for the mineral water purifier.

[0055] See also Figure 2 By adopting the water system for a mineral water purifier as provided in this specific embodiment and taking the device end of the mineral water purifier as the execution body, a control method for the mineral water purifier can be provided. This method adopts a structure including a reflux valve 261. Figure 2 Schematic diagram of the water circuit structure of the first embodiment of the control method of the mineral water purifier of the present application. It should be noted that if there is substantially the same result, this embodiment is not based on Figure 2 The process sequence shown is limited. Figure 2 As shown, the control method of the mineral water purifier may include:

[0056] S100: receiving a first water quality detection signal sent by the first water quality detection component 41, and determining whether the first water quality detection signal is qualified.

[0057] The first water quality detection signal may include the mineral content of the water body downstream of the mineralized filter material 1. Determining whether the first water quality detection signal is qualified may include determining whether the mineral content is within a preset range.

[0058] S200: In response to the first water quality detection signal being unqualified, the reflux valve 261 is controlled to connect to the rear input waterway 22 and isolate the rear input waterway 22 and the reflux waterway 26, the wastewater valve is opened, water is introduced into the mineralized filter material 1 for flushing, and the flushed water is discharged through the first wastewater channel 24.

[0059] Responding to the first water quality detection signal being unqualified may include responding to the mineral content being higher or lower than a preset range. At this time, water can be input into the mineralized filter material 1 through the rear-placed water channel 22 for a flushing process, and the flushing water generated by the flushing can be discharged using the first waste water channel 24, thereby removing the mineralized filter material 1 and the excess minerals dissolved in the rear-placed water channel 22.

[0060] See also Figure 3 By adopting the water system for a mineral water purifier as provided in this specific embodiment and taking the device end of the mineral water purifier as the execution body, a control method for the mineral water purifier can be provided. This method adopts a structure in which a second control valve and a third control valve cooperate with each other. Figure 3 Schematic diagram of the water circuit structure of the second embodiment of the control method of the mineral water purifier of the present application. It should be noted that if there is substantially the same result, this embodiment is not based on Figure 3 The process sequence shown is limited. Figure 3 As shown, the control method of the mineral water purifier may include:

[0061] S101: receiving a first water quality detection signal sent by the first water quality detection component 41, and determining whether the first water quality detection signal is qualified.

[0062] S201: In response to the first water quality detection signal being unqualified, the third control valve is opened to connect the rear input waterway 22, the second control valve is closed to disconnect the rear input waterway 22 and the return waterway 26, the first waste water valve 241 is opened, water is introduced into the mineralized filter material 1 for flushing, and the flushed water is discharged through the first waste water way 24.

[0063] See also Figure 4 By adopting the water system for a mineral water purifier as provided in this specific embodiment and taking the device end of the mineral water purifier as the execution body, a control method for the mineral water purifier can be provided. Figure 4 Schematic diagram of the water circuit structure of the third embodiment of the control method of the mineral water purifier of the present application. It should be noted that if there is substantially the same result, this embodiment is not based on Figure 4 The process sequence shown is limited. Figure 4 As shown, the control method of the mineral water purifier may include:

[0064] S300: receiving the second water quality detection signal sent by the second water quality detection component 42, and determining whether the second water quality detection signal is qualified.

[0065] The second water quality detection signal may include the mineral content of the water in the first wastewater path 24. Determining whether the second water quality detection signal is qualified may include determining whether the mineral content is within a preset range.

[0066] S400: In response to the second water quality detection signal being qualified, the return valve 261 is closed to disconnect the rear water path 22, and the first waste water valve 241 is closed to stop flushing.

[0067] When the second water quality detection element 42 detects that the water quality of the first waste water path 24 is qualified, that is, the mineral content of the water in the first waste water path 24 is within the preset range, the controller can close the reflux valve 261 to disconnect the rear water path 22 to stop inputting water into the mineralized filter material 1. Closing the first waste water valve 241 can prevent the water in the mineralized filter material 1 from being discharged to the outside through the first waste water path 24, thereby preventing the loss of minerals in the mineralized filter material 1.

[0068] See also Figure 5 By adopting the water system for a mineral water purifier as provided in this specific embodiment and taking the device end of the mineral water purifier as the execution body, a control method for the mineral water purifier can be provided. Figure 5 Schematic diagram of the water circuit structure of the fourth embodiment of the control method of the mineral water purifier of the present application. It should be noted that if there is substantially the same result, this embodiment is not based on Figure 5 The process sequence shown is limited. Figure 5 As shown, the control method of the mineral water purifier may include:

[0069] S500: receiving the third water quality detection signal sent by the third water quality detection component 43, and determining whether the third water quality detection signal is qualified.

[0070] The third water quality detection signal may include the mineral content of the water in the rear water channel 22. Determining whether the third water quality detection signal is qualified may include determining whether the mineral content is within a preset range.

[0071] S600: In response to the third water quality detection signal being unqualified, the reflux valve 261 is controlled to connect the reflux waterway 26 and the rear-insertion waterway 22, or the second control valve is opened and the third control valve is closed.

[0072] In a specific embodiment of the present application, the water system for the mineral water purifier may further include a pump body 5. The pump body 5 is connected to the front-inlet waterway 21, and the pump body 5 is used to actuate the fluid to flow along a preset water flow direction. One end of the return waterway 26 connected to the front-inlet waterway 21 is located upstream of the pump body 5, and the pump body 5 is connected to the controller.

[0073] In the structure provided in this specific embodiment, by providing a pump body 5, it is possible to provide power for the water in the water system for the mineral water purifier, thereby allowing the water to flow in the water system for the mineral water purifier along a preset water flow direction.

[0074] The water system for the mineral water purifier may further include a pre-valve 211, which is connected to the pre-inlet waterway 21. The pre-valve 211 signal is connected to the controller, and the pre-valve 211 can be selectively opened or closed under the control of the controller, thereby controlling the connection or disconnection of the pre-inlet waterway 21.

[0075] In a specific embodiment of the present application, the water system for the mineral water purifier may further include a fourth water quality detection component 44, which is disposed in the front water channel 21, and the signal of the fourth water quality detection component 44 is connected to the controller.

[0076] In the structure provided in this specific embodiment, a fourth water quality detection component 44 is arranged in the front water channel 21, and the detection result of the fourth water quality detection component 44 is compared with the detection result of the third water quality detection component 43. For example, the difference between the detection result of the fourth water quality detection component 44 and the detection result of the third water quality detection component 43 is calculated to monitor the water quality of the water body output by the water purification device 3, so as to determine whether the water body input into the rear water channel 22 and the mineralized filter material 1 is purified, which can effectively improve the stability and availability of the water system used for the mineral water purifier.

[0077] See also Figure 6 By adopting the water system for a mineral water purifier as provided in this specific embodiment and taking the device end of the mineral water purifier as the execution body, a control method for the mineral water purifier can be provided. Figure 6 Schematic diagram of the water circuit structure of the fifth embodiment of the control method of the mineral water purifier of the present application. It should be noted that if there is substantially the same result, this embodiment is not based on Figure 6 The process sequence shown is limited. Figure 6 As shown, the control method of the mineral water purifier may include:

[0078] S501: receiving a third water quality detection signal sent by the third water quality detection component 43, and receiving a fourth water quality detection signal sent by the fourth water quality detection component 44, and calculating a difference between the third water quality detection signal and the fourth water quality detection signal.

[0079] S502: Determine whether the difference between the third water quality detection signal and the fourth water quality detection signal is qualified.

[0080] The fourth water quality detection signal may include the mineral content of the water in the front water channel 21. Determining whether the difference between the third water quality detection signal and the fourth water quality detection signal is qualified may include: determining whether the difference between the third water quality detection signal and the fourth water quality detection signal is qualified and whether it is within a preset range.

[0081] S601: In response to the difference between the third water quality detection signal and the fourth water quality detection signal being unqualified, control the reflux valve 261 to connect the reflux waterway 26 and the rear-insertion waterway 22, or open the second control valve and close the third control valve.

[0082] In a specific embodiment of the present application, the water system for the mineral water purifier may further include a flow meter, which is connected to at least one of the front water channel 21, the rear water channel 22, and the water outlet 23. The flow meter signal is connected to the controller, so that the controller can obtain flow data from the flow meter.

[0083] In the structure provided in this specific embodiment, the flow rate of water flowing through the water system of the mineral water purifier can be monitored by setting a flow meter. Then, the timing of flushing the mineralized filter material 1 can be determined according to the flow rate, for example, the mineralized filter material 1 can be flushed once every specified water flow rate. Moreover, the service life of the mineralized filter material 1 can also be determined according to the flow rate.

[0084] Optionally, the water system for the mineral water purifier may further include a timer, and the timer signal is connected to the controller, which can monitor the usage time of the water system for the mineral water purifier. Then, the controller can determine the timing of flushing the mineralized filter material 1 according to the usage time, for example, flushing the mineralized filter material 1 once every specified soaking time. And the service life of the mineralized filter material 1 can be determined according to the flow rate.

[0085] In order to solve the above technical problems, the specific embodiments of the present application can also provide a mineral water purifier, which can include a water storage component and a mineral water purifier as described in any one of the above specific embodiments. The water outlet component can be used to discharge water to the outside, and the water outlet component is connected to the water outlet 23 of the water system of the mineral water purifier. Among them, the water outlet component can specifically be a faucet, a kettle, a nozzle and other structures.

[0086] In the structure provided in this specific embodiment, by setting the first water quality detection component 41 and the first control valve 45, the mineralized filter material 1 and the water outlet 23 can be flushed by opening the first control valve 45 using the water body introduced into the water path 22 by the water purification device 3, thereby reducing the mineral content in the entire water system for the mineral water purifier. When it is necessary to discharge water to the outside through the water system for the mineral water purifier, or when the mineralized filter material 1 has been soaked for a period of time, the probability of excessively high mineral content in the water outlet of the water system for the mineral water purifier can be reduced. At the same time, the first water quality detection component 41 can detect the mineral content of the water body input into the water outlet 23 of the mineralized filter material 1, and thus can effectively determine the timing of stopping flushing the mineralized filter material 1, thereby reducing the adverse effects of flushing on the service life of the mineralized filter material 1.

[0087] Optionally, the water system or mineral water purifier for a mineral water purifier may further include a communication component connected to the controller. The communication component can be used to receive a control message sent by a user and transmit the control message to the controller so that the controller can perform a corresponding operation according to the control message.

[0088] For example, a user sends a control message for taking water, the communication component receives the control message and transmits it to the controller, and the controller controls the valve bodies at various locations in response to the control message. The mineralized filter material 1 can be flushed for a specified period of time first, and then output normally to the water outlet 23, so that the water system used in the mineral water purifier can output water with a moderate mineral content that meets the needs of taking water.

[0089] 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.

[0090] 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: The invention comprises a mineralized filter material (1), a rear-placed waterway (22), a water outlet (23), a controller, a first water quality detection component (41) and a first control valve (45); in a preset water flow direction, the rear-placed waterway (22), the mineralized filter material (1) and the water outlet (23) are connected in sequence; at least one of the water outlet (23) and the mineralized filter material (1) is connected to the first water quality detection component (41); and at least one of the rear-placed waterway (22) and the water outlet (23) is connected to the first control valve (45); The end of the rear-inserted water channel (22) away from the mineralized filter material (1) is used to connect to a water purification device (3), and the first control valve (45) and the first water quality detection element (41) are connected to the controller by signals.

2. The water system for a mineral water purifier according to claim 1, characterized in that: One end of the water outlet (23) is connected to the mineralized filter material (1), and the other end is used to connect to the water outlet component. The water system for the mineral water purifier also includes a first wastewater channel (24) and a first wastewater valve (241). The first wastewater channel (24) is connected to the output end of the mineralized filter material (1) and / or the mineralized water channel upstream of the water outlet component. The first wastewater valve (241) is connected to the first wastewater channel (24). The signal of the first wastewater valve (241) is connected to the controller. The first control valve (45) is connected to the water outlet (23) and is located downstream of the first wastewater channel (24).

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 second water quality detection component (42), the second water quality detection component (42) being connected to the first waste water path (24), and the signal of the second water quality detection component (42) being connected to the controller.

4. 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 third water quality detection component (43), the signal of the third water quality detection component (43) being connected to the controller, the first water quality detection component (41) being arranged in the water outlet (23) and adjacent to the output end of the mineralized filter material (1), and the third water quality detection component (43) being arranged in the rear-placed water channel (22).

5. The water system for a mineral water purifier according to claim 4, characterized in that: The water system for a mineral water purifier further comprises a water purifier (3), a front water channel (21), and a second waste water channel (25); in the preset water flow direction, the front water channel (21), the water purifier (3), and the rear water channel (22) are connected in sequence; an end of the front water channel (21) away from the water purifier (3) is used for connecting to a water source; and the water purifier (3) is provided with a water inlet, a pure water outlet, and a concentrated water outlet; The water inlet is connected to the front water inlet (21), the pure water outlet is connected to the rear water inlet (22), and the concentrated water outlet is connected to the second waste water channel (25).

6. The water system for a mineral water purifier according to claim 5, characterized in that: The water system for the mineral water purifier further comprises a return waterway (26), one end of which is connected to the front waterway (21). The water system for the mineral water purifier comprises a reflux valve (261), the reflux valve (261) being connected to the rear-inserted waterway (22) and connected to the other end of the reflux waterway (26), and the reflux valve (261) signal being connected to the controller; or, The water system for a mineral water purifier comprises a second control valve and a third control valve, wherein the second control valve is connected to the other end of the return waterway (26) and the rear-inserted waterway (22), and the third control valve is connected to the rear-inserted waterway (22), and both the second control valve and the third control valve are connected to the controller by signals.

7. The waterway system for a mineral water purifier according to claim 6, characterized in that: The water system for a mineral water purifier further comprises a pump body (5), wherein the pump body (5) is connected to the front waterway (21), and the pump body (5) is used to actuate the fluid to flow along the preset water flow direction, wherein one end of the return waterway (26) connected to the front waterway (21) is located upstream of the pump body (5), and the pump body (5) is connected to the controller.

8. The water system for a mineral water purifier according to claim 5, characterized in that: The water system for the mineral water purifier further comprises a fourth water quality detection component (44), the fourth water quality detection component (44) being arranged in the front water path (21), and the fourth water quality detection component (44) being connected to the controller by a signal.

9. The water system for a mineral water purifier according to claim 5, characterized in that: The water system for the mineral water purifier further comprises a flow meter, the flow meter being connected to at least one of the front water inlet (21), the rear water inlet (22), and the water outlet (23), and the flow meter signal being connected to the controller; and / or, The water system for the mineral water purifier also includes a timer, and the timer signal is connected to the controller.

10. A mineral water purifier, characterized in that: include: A 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 (23) of the water channel system of the mineral water purifier.

Images