Waterway system for mineral spring water purifier and mineral spring water purifier

Abstract

The utility model relates to the technical field of water treatment equipment, in particular to a water path 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, in particular to a waterway system for a mineral water purifier and the mineral water purifier. BACKGROUND

[0002] With the improvement of the quality of life, people have higher and higher requirements for drinking water, and hope that the water purified by the water purification system contains minerals beneficial to the human body. Therefore, the product of mineralizing the purified water by mineralizing filter material is applied.

[0003] However, in the related art, when the user does not take water, although the water in the water purification system is no longer outputted outwardly, the mineralizing filter material is still soaked in the water, so that the minerals continue to dissolve into the water. Moreover, the water in the mineralizing filter material is still in communication with the waterway of the whole water purification system, so that the minerals in the mineralizing filter material will spread from the mineralizing filter material to the waterway of the whole water purification system, resulting in the situation that the content of the minerals in the waterway of the water purification system exceeds the standard. When the user takes water next time, a large amount of waste water with excessive minerals will be taken out, and the service life of the mineralizing filter material will also be seriously affected by the continuous soaking and dissolution. CONTENT OF THE UTILITY MODEL

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

[0005] To solve the above technical problems, one technical scheme adopted by the present application is to provide a waterway system for a mineral water purifier, comprising a mineralizing filter material, a rear water inlet path, a water outlet path, a controller, a first water quality detection member and a first control valve. In a preset water flow direction, the rear water inlet path, the mineralizing filter material and the water outlet path are connected in sequence, at least one of the water outlet path and the mineralizing filter material is connected with the first water quality detection member, and at least one of the rear water inlet path and the water outlet path is connected with the first control valve. Wherein, one end of the rear water inlet path away from the mineralizing filter material is used to connect a water purification device, and the first control valve and the first water quality detection member are signal connected with the controller.

[0006] In a specific embodiment, one end of the water outlet path is connected with the mineralizing filter material, and the other end is used to connect a water outlet component. The waterway system for the mineral water purifier further comprises a first waste water path and a first waste water valve. The first waste water path is connected with the output end of the mineralizing filter material and / or the mineralized water path upstream of the water outlet component. The first waste water valve is connected in the first waste water path, and the first waste water valve is signal connected with the controller. The first control valve is connected in the water outlet path and located downstream of the first waste water path.

[0007] In an embodiment, the waterway system for the mineral spring water purifier further comprises a second water quality detection element, the second water quality detection element is connected to the first waste waterway, and the second water quality detection element is signal connected to the controller.

[0008] In an embodiment, the waterway system for the mineral spring water purifier further comprises a third water quality detection element, the third water quality detection element is signal connected to the controller, the first water quality detection element is arranged in the water outlet, and is arranged adjacent to the output end of the mineralization filter material, and the third water quality detection element is arranged in the rear water inlet.

[0009] In an embodiment, the waterway system for the mineral spring water purifier further comprises a water purifying device, a front water inlet, and a second waste waterway, in the preset water flow direction, the front water inlet, the water purifying device, and the rear water inlet are sequentially connected, one end of the front water inlet away from the water purifying device is used for docking a water source, the water purifying device 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, the pure water outlet is connected to the rear water inlet, and the concentrated water outlet is connected to the second waste waterway.

[0010] In an embodiment, the waterway system for the mineral spring water purifier further comprises a backflow waterway, one end of the backflow waterway is connected to the front water inlet, the waterway system for the mineral spring water purifier comprises a backflow valve, the backflow valve is connected to the rear water inlet and the other end of the backflow waterway, and the backflow valve is signal connected to the controller; or, the waterway system for the mineral spring water purifier comprises a second control valve and a third control valve, the second control valve is connected to the other end of the backflow waterway and the rear water inlet, the third control valve is connected to the rear water inlet, and the second control valve and the third control valve are signal connected to the controller.

[0011] In an embodiment, the waterway system for the mineral spring water purifier further comprises a pump body, the pump body is connected to the front water inlet, and the pump body is used to drive the fluid to flow in the preset water flow direction, one end of the backflow waterway connected to the front water inlet is located upstream of the pump body, and the pump body is connected to the controller.

[0012] In an embodiment, the waterway system for the mineral spring water purifier further comprises a fourth water quality detection element, the fourth water quality detection element is arranged in the front water inlet, and the fourth water quality detection element is signal connected to the controller.

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

[0014] To solve the above technical problems, another technical solution adopted by the present application is to provide a mineral spring water purifier, which comprises a water storage component and the mineral spring water purifier according to any one of the above embodiments, and a water outlet component for discharging water to the outside, and the water outlet component is connected to the water outlet of the waterway system of the mineral spring water purifier.

[0015] The beneficial effects of the present application include that by arranging the first water quality detection member and the first control valve, the mineralized filter and the water outlet can be flushed by opening the first control valve to use the water in the rear water inlet to flush the mineralized filter and the water outlet, so as to reduce the content of minerals in the entire waterway system for the mineral spring water purifier. When it is needed to discharge water to the outside through the waterway system for the mineral spring water purifier, or when the mineralized filter has been soaked for a period of time, the probability of the waterway system for the mineral spring water purifier discharging water with too high mineral content can be reduced. At the same time, the first water quality detection member can detect the mineral content of the water in the water outlet, so as to effectively determine the timing of stopping flushing the mineralized filter, and thus the adverse effects of flushing on the service life of the mineralized filter can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings described below are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

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

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

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

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

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

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

[0023] Legend:

[0024] 1, mineralization filter material; 21, front water inlet path; 211, front water inlet valve; 22, rear water inlet path; 23, water outlet path; 24, first waste water path; 241, first waste water valve; 25, second waste water path; 251, second waste water valve; 26, backflow water path; 261, backflow valve; 3, water purifying device; 41, first water quality detection element; 42, second water quality detection element; 43, third water quality detection element; 44, fourth water quality detection element; 45, first control valve; 46, fifth water quality detection element; 5, pump body. DETAILED DESCRIPTION

[0025] In the present application, the terms "provided with", "connected with" should be understood broadly. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or internal communication between two devices, elements or components. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] The terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0027] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0028] Moreover, the above-mentioned terms can be used to represent other meanings in addition to the orientation or positional relationship, for example, the term "upper" can also be used to represent a certain dependent relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to the specific circumstances.

[0029] In order to make the purposes, technical solutions and advantages of the present application more clear, the present application is further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.

[0030] With the improvement of the quality of life, people have higher and higher requirements for drinking water, and hope that the water purified by the water purification system contains minerals beneficial to the human body. Therefore, the product of mineralizing the purified water by mineralizing filter material is applied.

[0031] However, in the related art, when the user does not take water, although the water in the water purification system is no longer outputted outwardly, the mineralizing filter material is still soaked in the water, so that the minerals continue to be dissolved into the water. Moreover, the water in the mineralizing filter material is still in communication with the water path of the entire water purification system, so that the minerals in the mineralizing filter material will spread from the mineralizing filter material to the water path of the entire water purification system, resulting in the situation that the water path of the water purification system exceeds the standard of minerals. When the user takes water next time, a large amount of waste water exceeding the standard of minerals will be taken out, and the service life of the mineralizing filter material will also be seriously affected by the continuous soaking and dissolution.

[0032] In order to improve or solve the above technical problems, the inventors of the present application have conducted long-term research and proposed at least the following embodiments.

[0033] Reference Figure 1 , Figure 1 is a water path structure schematic diagram of an embodiment of a water path system for a mineral water purifier.

[0034] To solve the above technical problems, the specific embodiment of the present application can provide a water path system for a mineral water purifier for treating water. The water path system for a mineral water purifier can include a mineralizing filter material 1, a post-adding water path 22, a water outlet path 23, a controller, a first water quality detection member 41, and a first control valve 45. In a preset water flow direction, the post-adding water path 22, the mineralizing filter material 1, and the water outlet path 23 can be connected in sequence. At least one of the water outlet path 23 and the mineralizing filter material 1 is connected with the first water quality detection member 41, and at least one of the post-adding water path 22 and the water outlet path 23 can be connected with the first control valve 45.

[0035] The rear water inlet 22 is connected to the water purifying device 3. The water purifying device 3 can be an external device of the mineral water purifier, which is used to input purified water into the mineral water purifier. The water purifying device 3 can also be arranged inside the mineral water purifier 3, which is used to purify the water to remove impurities to a certain extent. The first control valve 45 and the first water quality detection member 41 are signal connected to the controller. The controller can obtain water quality detection data from the first water quality detection member 41, and the controller can control the opening and closing of the first control valve 45.

[0036] In the structure provided in the embodiment, by arranging the first water quality detection member 41 and the first control valve 45, the mineralized filter 1 and the water outlet 23 can be flushed by opening the first control valve 45 and using the water in the rear water inlet 22 to flush the mineralized filter 1 and the water outlet 23, thereby reducing the content of minerals in the entire water channel system for the mineral water purifier. When the water in the water channel system for the mineral water purifier needs to be output to the outside world, or when the mineralized filter 1 has been soaked for a period of time, the probability of the water output from the water channel system for the mineral water purifier being too high in mineral content can be reduced. At the same time, the first water quality detection member 41 can detect the mineral content of the water input into the water outlet 23 of the mineralized filter 1, thereby effectively determining the timing of stopping flushing the mineralized filter 1, and thereby reducing the adverse effects of flushing on the service life of the mineralized filter 1.

[0037] In the embodiment, one end of the water outlet 23 is connected to the mineralized filter 1, and the other end of the water outlet 23 is used to connect the water outlet member. The water channel system for the mineral water purifier can further include a first waste water channel 24 and a first waste water valve 241. The first waste water channel 24 is connected to the output end of the mineralized filter 1 and / or the mineralized water channel upstream of the water outlet member. The first waste water valve 241 is connected to the first waste water channel 24, and the first waste water valve 241 is signal connected to the controller. The first control valve 45 is connected to the water outlet 23 and is located downstream of the first waste water channel 24.

[0038] The water outlet member can include a faucet, a kettle, a spray head, or other structures for providing water to a user.

[0039] In the structure provided in the embodiment, by arranging the first waste water channel 24 and the first waste water valve 241, the flushing water generated by flushing the mineralized filter 1 can be discharged to the outside world through the first waste water channel 24, thereby avoiding the flushing water containing excessive minerals from polluting the water outlet 23 and the water outlet member, and thereby improving the stability of the water channel 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 channel 24, thereby accurately controlling the timing of starting and stopping flushing the mineralized filter 1.

[0040] In an embodiment of the present application, the waterway system for the mineral spring water purifier can further comprise a second water quality detection member 42, which is connected to the first waste waterway 24 and signal-connected to the controller.

[0041] In the structure provided in the embodiment, the second water quality detection member 42 can be used to monitor the mineral content of the flushing water flushed out from the mineralization filter material 1. When the mineral content of the flushing water meets the standard, it indicates that the mineralization filter material 1 can output water meeting the standard to the water outlet 23 at this time, and the timing of stopping flushing the mineralization filter material 1 can be accurately determined. It can not only avoid the serious life loss of the mineralization filter material 1 caused by too long flushing time, but also avoid the mineral content of the water output to the water outlet 23 still being too high caused by too short flushing time, and effectively improve the stability and usability of the waterway system for the mineral spring water purifier.

[0042] In an embodiment of the present application, the waterway system for the mineral spring water purifier can further comprise a third water quality detection member 43, which can be signal-connected to the controller. The first water quality detection member 41 is arranged at the water outlet 23 and adjacent to the output end of the mineralization filter material 1, and the third water quality detection member 43 is arranged in the post-inlet waterway 22.

[0043] In the structure provided in the embodiment, by arranging the third water quality detection member 43 in the post-inlet waterway 22, the water quality of the water input to the mineralization filter material 1 through the post-inlet waterway 22 can be detected, so as to monitor the water quality of the water output from the water purifying device 3, and determine whether the water in the post-inlet waterway 22 is purified in place.

[0044] In an embodiment of the present application, the waterway system for the mineral spring water purifier can further comprise a water purifying device 3, a pre-inlet waterway 21 and a second waste waterway 25. In the preset water flow direction, the pre-inlet waterway 21, the water purifying device 3 and the post-inlet waterway 22 can be sequentially connected. The end of the pre-inlet waterway 21 away from the water purifying device 3 can be used to dock a water source for inputting water to the water purifying device 3. The water purifying device 3 can be provided with a water inlet, a pure water outlet and a concentrated water outlet. The water inlet is connected to the pre-inlet waterway 21, the pure water outlet is connected to the post-inlet waterway 22, and the concentrated water outlet is connected to the second waste waterway 25.

[0045] When the water purification effect of the water purifying device 3 is problematic, it can be due to problems with the structures for filtering water in the water purifying device 3, such as the filter body and / or filter membrane, for example, the surfaces of these structures are covered with impurities, causing the impurities in the water body to be unable to be effectively filtered out. In the structure provided in this specific embodiment, by providing the second wastewater path 25 and the concentrated water outlet, the backflow water in the backflow water path 26 and the water input into the front water input path 21 can be used to flush the structures for filtering water. The flushing water can be discharged into the second wastewater path 25 through the concentrated water outlet, and then discharged to the outside through the second wastewater path 25, thereby cleaning the water purifying device 3 and restoring the water purifying device 3 to a state in which it can normally filter water, thereby effectively improving the stability and usability of the water path system for the mineral water purifier.

[0046] In one specific embodiment of the present application, the water path system for the mineral water purifier further comprises a fifth water quality detection member 46, which is connected to the second wastewater path 25, and the fifth water quality detection member 46 is signal-connected to the controller.

[0047] In the structure provided in this specific embodiment, by providing the fifth water quality detection member 46 in the second wastewater path 25, the water quality of the flushing water used to flush the water purifying device 3 can be detected, so that the flushing process of the water purifying device 3 can be stopped when the water quality of the flushing water meets the predetermined standard, thereby reducing the consumption of flushing water while ensuring the water purification effect of the water purifying device 3, and minimizing the impact of flushing on the service life of the water purifying device 3, thereby effectively improving the usability of the water path system for the mineral water purifier.

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

[0049] In one specific embodiment of the present application, the water path system for the mineral water purifier can further comprise a backflow water path 26, one end of which is connected to the front water input path 21.

[0050] Optionally, the water path system for the mineral water purifier can further comprise a backflow valve 261 connected to the rear water input path 22 and the other end of the backflow water path 26, and the backflow valve 261 is signal-connected to the controller.

[0051] Optionally, the water path system for the mineral water purifier can further comprise a second control valve and a third control valve, the second control valve is connected to the other end of the backflow water path 26 and the rear water input path 22, and the third control valve is connected to the rear water input path 22, and the second control valve and the third control valve are both signal-connected to the controller.

[0052] When the mineralized filter material 1 is soaked in the water body in the post-arranged water path 22, the mineral substances in the mineralized filter material 1 can diffuse into the post-arranged water path 22, which can cause the mineral substance content of the water body in the post-arranged water path 22 to be too high. At this time, the water body can be returned to the water purification device 3 through the backflow water path 26 to remove the excessive mineral substances.

[0053] Alternatively, when the third water quality detection member 43 detects that the water quality in the post-arranged water path 22 is unqualified, for example, the post-arranged water path 22 contains solid impurities, and the accumulation of solid impurities can cause blockage at positions such as the post-arranged water path 22 and the water outlet path 23, therefore, the water body can be returned to the water purification device 3 to remove the solid impurities.

[0054] In the structure provided in the embodiment, through the arrangement of the backflow valve 261 or the cooperative arrangement of the second control valve and the third control valve, the water body upstream of the mineralized filter material 1 in the post-arranged water path 22 can be returned, so that the water body is purified again by the water purification device 3 to remove the impurities, thereby reducing the probability that the mineral substance content of the water body finally output from the water path system of the mineral water purifier to the outside exceeds the standard, and improving the stability of the water path system of the mineral water purifier.

[0055] Referring to Figure 2 , the water path system for the mineral water purifier provided in the embodiment can be used as the execution main body at the equipment end of the mineral water purifier, and a control method of the mineral water purifier can be provided, and the method uses a structure including the backflow valve 261. Figure 2 is a water path structure schematic diagram of a first embodiment of the control method of the mineral water purifier of the present application. It should be noted that the embodiment is not limited to the flow order shown in Figure 2 . As shown in Figure 2 , the control method of the mineral water purifier can include:

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

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

[0058] S200: in response to the first water quality detection signal being unqualified, controlling the backflow valve 261 to communicate the post-arranged water path 22 and isolate the post-arranged water path 22 and the backflow water path 26, opening the waste water valve, and introducing water into the mineralized filter material 1 for flushing, and discharging the water after flushing through the first waste water path 24.

[0059] The response to the unqualified first water quality detection signal can include a response to the mineral content being higher or lower than the preset range, at which time the flushing process can be performed by inputting the water body into the mineralization filter 1 through the post-insertion water path 22, and the flushing water generated by the flushing process is discharged through the first waste water path 24, thereby removing the excess minerals dissolved in the mineralization filter 1 and the post-insertion water path 22.

[0060] Referring to Figure 3 , the water path system for the mineral water purifier provided in the embodiment is used as the execution subject of the equipment end of the mineral water purifier, and a control method of the mineral water purifier can be provided. The method uses the structure of the cooperation of the second control valve and the third control valve. Figure 3 is a water path structure schematic diagram of the second embodiment of the control method of the mineral water purifier of the present application. It should be noted that the present embodiment is not limited to the flow order shown in Figure 3 , as long as the same result is substantially achieved. As shown in Figure 3 , the control method of the mineral water purifier can include:

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

[0062] S201: in response to the unqualified first water quality detection signal, opening the third control valve to connect the post-insertion water path 22, closing the second control valve to disconnect the post-insertion water path 22 and the backflow water path 26, opening the first waste water valve 241, and inputting the water body into the mineralization filter 1 for flushing, and discharging the water body after flushing through the first waste water path 24.

[0063] Referring to Figure 4 , the water path system for the mineral water purifier provided in the embodiment is used as the execution subject of the equipment end of the mineral water purifier, and a control method of the mineral water purifier can be provided. Figure 4 is a water path structure schematic diagram of the third embodiment of the control method of the mineral water purifier of the present application. It should be noted that the present embodiment is not limited to the flow order shown in Figure 4 , as long as the same result is substantially achieved. As shown in Figure 4 , the control method of the mineral water purifier can include:

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

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

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

[0067] When the second water quality detection member 42 detects that the water quality of the water flowing in the first waste water path 24 is qualified, i.e. the mineral content of the water flowing in the first waste water path 24 is within the preset range, the controller can close the backflow valve 261 to disconnect the back-in water path 22, so as to stop the water body from being input into the mineralization filter material 1. Closing the first waste water valve 241 can prevent the water body in the mineralization filter material 1 from being discharged to the outside through the first waste water path 24, thereby preventing the loss of minerals in the mineralization filter material 1.

[0068] Referring to Figure 5 , the water path system for the mineral spring water purifier provided in the embodiment is used as the execution main body of the equipment end of the mineral spring water purifier, and a control method of the mineral spring water purifier can be provided. Figure 5 is a water path structure schematic diagram of the fourth embodiment of the control method of the mineral spring water purifier of the present application. It should be noted that the present embodiment is not limited to the flow order shown in Figure 5 . As shown in Figure 5 , the control method of the mineral spring water purifier can include:

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

[0070] The third water quality detection signal can include the mineral content of the water body in the back-in water path 22. Determining whether the third water quality detection signal is qualified can include determining whether the mineral content is within the preset range.

[0071] S600: in response to the third water quality detection signal being unqualified, controlling the backflow valve 261 to connect the backflow water path 26 and the back-in water path 22, or opening the second control valve and closing the third control valve.

[0072] In an embodiment of the present application, the water path system for the mineral spring water purifier can further include a pump body 5. The pump body 5 is connected to the front-in water path 21, and the pump body 5 is used to promote the flow of the fluid in a preset water flow direction. One end of the backflow water path 26 connected to the front-in water path 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 the embodiment, by providing the pump body 5, power can be provided for the water body in the water path system for the mineral spring water purifier, so as to make the water body flow in the preset water flow direction in the water path system for the mineral spring water purifier.

[0074] The waterway system for the mineral water purifier can further include a pre-valve 211 connected to the pre-water inlet path 21. The pre-valve 211 is signal 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-water inlet path 21.

[0075] In an embodiment of the present application, the waterway system for the mineral water purifier can further include a fourth water quality detection member 44 disposed in the pre-water inlet path 21, and the fourth water quality detection member 44 is signal connected to the controller.

[0076] In the structure provided in the embodiment, by disposing the fourth water quality detection member 44 in the pre-water inlet path 21, the detection result of the fourth water quality detection member 44 is compared with the detection result of the third water quality detection member 43, for example, the difference between the detection result of the fourth water quality detection member 44 and the detection result of the third water quality detection member 43 is calculated, to monitor the water quality of the water body output by the water purifying device 3, so as to determine whether the water body input into the post-water inlet path 22 and the mineralization filter material 1 is purified in place, thereby effectively improving the stability and usability of the waterway system for the mineral water purifier.

[0077] Referring to Figure 6 , the waterway system for the mineral water purifier provided in the embodiment is taken as the execution subject at the equipment end of the mineral water purifier, and a control method of the mineral water purifier can be provided. Figure 6 is a waterway structure schematic diagram of the fifth embodiment of the control method of the mineral water purifier of the present application. It should be noted that the present embodiment is not limited to the flow order shown in Figure 6 . As shown in Figure 6 , the control method of the mineral water purifier can include:

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

[0079] S502: determining 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 can include the mineral content of the water body in the pre-water inlet path 21. Determining whether the difference between the third water quality detection signal and the fourth water quality detection signal is qualified can include determining whether the difference between the third water quality detection signal and the fourth water quality detection signal is qualified 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, controlling the backflow valve 261 to connect the backflow water path 26 and the post-inlet water path 22, or opening the second control valve and closing the third control valve.

[0082] In an embodiment of the present application, the water path system for the mineral water purifier can further comprise a flow meter, the flow meter being connected to at least one of the pre-inlet water path 21, the post-inlet water path 22 and the water outlet path 23. The flow meter is signal-connected to the controller, so that the controller can obtain flow data from the flow meter.

[0083] In the structure provided in the embodiment, the flow meter can be used to monitor the flow of water flowing through the water path system for the mineral water purifier. The timing of flushing the mineralization filter material 1 can be determined according to the flow, for example, the mineralization filter material 1 can be flushed once every specified water flow. The service life of the mineralization filter material 1 can also be determined according to the flow.

[0084] Optionally, the water path system for the mineral water purifier can further comprise a timer, the timer being signal-connected to the controller, so that the controller can monitor the service time of water flowing through the water path system for the mineral water purifier. The timing of flushing the mineralization filter material 1 can be determined according to the service time, for example, the mineralization filter material 1 can be flushed once every specified soaking time. The service life of the mineralization filter material 1 can also be determined according to the flow.

[0085] To solve the above technical problems, the embodiment of the present application can also provide a mineral water purifier, which can comprise a water storage component and a mineral water purifier as described in any one of the above embodiments. The water outlet component can be used to output water to the outside world, and the water outlet component is connected to the water outlet path 23 of the water path system of the mineral water purifier. Specifically, the water outlet component can be a faucet, a kettle, a spray head or the like.

[0086] In the structure provided in the embodiment, by providing the first water quality detection member 41 and the first control valve 45, the mineralization filter material 1 and the water outlet path 23 can be flushed by opening the first control valve 45 to use the water in the post-inlet water path 22 to pass through the water purifying device 3, thereby reducing the content of minerals in the entire water path system for the mineral water purifier. When it is necessary to output water to the outside world through the water path system for the mineral water purifier, or when the mineralization filter material 1 has been soaked for a certain period of time, the probability of the water path system for the mineral water purifier outputting water with excessively high mineral content can be reduced. At the same time, the first water quality detection member 41 can detect the mineral content of the water flowing into the water outlet path 23 from the mineralization filter material 1, thereby effectively determining the timing of stopping flushing the mineralization filter material 1, and thereby reducing the adverse effects of flushing on the service life of the mineralization filter material 1.

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

[0088] For example, the 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 valves in response to the control message. The mineralization filter 1 can be flushed for a specified period of time, and then output normally to the water outlet 23. The waterway system for the mineral water purifier can output water with moderate mineral content that meets the user's needs.

[0089] In the present application, the phrase "embodiment" or "embodiments" means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily mean the same embodiment, nor is it an independent or alternative embodiment that is not mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described in the present application can be combined with other embodiments. In addition, it should be understood that the features, structures or characteristics described in the embodiments of the present application can be combined with each other without contradiction, to form another embodiment of the present application without departing from the spirit and scope of the present application.

[0090] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced without departing from the spirit and scope of the present application.

Claims

1. A waterway system for a mineral spring water purifier, characterized in that it comprises a mineralization filter (1), a post-inlet waterway (22), an outlet waterway (23), a controller, a first water quality detection member (41), and a first control valve (45), wherein the post-inlet waterway (22), the mineralization filter (1), and the outlet waterway (23) are connected in sequence in a preset water flow direction, at least one of the outlet waterway (23) and the mineralization filter (1) is connected with the first water quality detection member (41), and at least one of the post-inlet waterway (22) and the outlet waterway (23) is connected with the first control valve (45); wherein one end of the post-inlet waterway (22) away from the mineralization filter (1) is used for connecting a water purifying device (3), and the first control valve (45) and the first water quality detection member (41) are signal connected with the controller.

2. The waterway system for a mineral spring water purifier according to claim 1, characterized in that one end of the outlet waterway (23) is connected with the mineralization filter (1), and the other end is used for connecting an outlet component, the waterway system for a mineral spring water purifier further comprises a first waste waterway (24) and a first waste water valve (241), the first waste waterway (24) is connected with an output end of the mineralization filter (1) and / or the mineralized waterway upstream of the outlet component, the first waste water valve (241) is connected in the first waste waterway (24), and the first waste water valve (241) is signal connected with the controller; and the first control valve (45) is connected in the outlet waterway (23) and located downstream of the first waste waterway (24).

3. The waterway system for a mineral spring water purifier according to claim 2, characterized in that the waterway system for a mineral spring water purifier further comprises a second water quality detection member (42), the second water quality detection member (42) is connected in the first waste waterway (24), and the second water quality detection member (42) is signal connected with the controller.

4. The waterway system for a mineral spring water purifier according to claim 2, characterized in that the waterway system for a mineral spring water purifier further comprises a third water quality detection member (43), the third water quality detection member (43) is signal connected with the controller, the first water quality detection member (41) is arranged in the outlet waterway (23) and adjacent to an output end of the mineralization filter (1), and the third water quality detection member (43) is arranged in the post-inlet waterway (22).

5. The waterway system for a mineral spring water purifier according to claim 4, characterized in that the waterway system for a mineral spring water purifier further comprises a water purifying device (3), a pre-inlet waterway (21), and a second waste waterway (25), wherein the pre-inlet waterway (21), the water purifying device (3), and the post-inlet waterway (22) are connected in sequence in the preset water flow direction, one end of the pre-inlet waterway (21) away from the water purifying device (3) is used for docking a water source, and the water purifying device (3) is provided with an inlet, a pure water outlet, and a concentrated water outlet. ​ ​ ​ ​ ​ ​ The water inlet is connected to the front water inlet path (21), the pure water outlet is connected to the rear water inlet path (22), and the concentrated water outlet is connected to the second waste water path (25).

6. The waterway system for a mineral water purifier according to claim 5, wherein The water path system for the mineral water purifier further comprises a backflow water path (26), one end of the backflow water path (26) is connected to the front water inlet path (21), The water path system for the mineral water purifier comprises a backflow valve (261), the backflow valve (261) is connected to the rear water inlet path (22) and the other end of the backflow water path (26), and the backflow valve (261) is signal connected to the controller; or, The water path system for the mineral water purifier comprises a second control valve and a third control valve, the second control valve is connected to the other end of the backflow water path (26) and the rear water inlet path (22), and the third control valve is connected to the rear water inlet path (22), and the second control valve and the third control valve are both signal connected to the controller.

7. The water path system for the mineral water purifier according to claim 6, wherein The water path system for the mineral water purifier further comprises a pump body (5), the pump body (5) is connected to the front water inlet path (21), and the pump body (5) is used to drive the fluid to flow in the preset water flow direction, one end of the backflow water path (26) connected to the front water inlet path (21) is located upstream of the pump body (5), and the pump body (5) is connected to the controller.

8. The water path system for the mineral water purifier according to claim 5, wherein The water path system for the mineral water purifier further comprises a fourth water quality detection member (44), the fourth water quality detection member (44) is arranged in the front water inlet path (21), and the fourth water quality detection member (44) is signal connected to the controller.

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

10. A mineral water purifier, characterized by, The water path system for the mineral water purifier comprises: The water path system for the mineral water purifier according to any one of claims 1 to 9; The water outlet member is used to discharge water to the outside, and the water outlet member is connected to the water outlet path (23) of the water path system of the mineral water purifier.

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