Waterway Controller and Waterway Control Valve for Multifunctional Water Treatment System

Abstract

The present invention provides a waterway controller for a multi-functional water treatment system, which includes a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth connecting pipe, a fifth connecting pipe, a sixth connecting pipe and a waterway control valve. The waterway control valve includes a valve body and a valve core. The valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening. The valve core is arranged in the valve cavity. The first connecting pipe is communicated with the first opening, the second connecting pipe is communicated with the second opening, the third connecting pipe is communicated with the third opening, the fourth connecting pipe is communicated with the fourth opening, the fifth connecting pipe is communicated with the fifth opening, and the sixth connecting pipe is communicated with the sixth opening.

Description

Technical Field

[0001] The present invention relates to the technical field of water treatment, and particularly to a water circuit controller capable of controlling a water treatment system, especially the control of the raw water supply and the supply of different treated waters of the water treatment system. Background Art

[0002] With the increasing attention of people to health and the concern about water pollution problems, water treatment machines or water treatment systems have become common household electrical appliances. Water treatment machines, especially household water treatment machines, such as central water purifiers, water softeners, etc., are mostly installed in the kitchen to treat water and obtain cleaner water.

[0003] In order to obtain sufficiently clean or water meeting specific requirements, such as water more suitable for direct drinking and / or softened water with a lower hardness, existing water treatment systems often have more than one filter element. For example, many families will install a pre-filter for filtering larger impurities upstream of an ultrafiltration water purifier, or install an activated carbon filter element downstream of the ultrafiltration water purifier to improve the taste of the purified water. Or, upstream of a water softener for softening water, a pre-filter is installed to remove larger impurities, and even a purification filter element is further installed to purify the water before softening the water. However, such water treatment machines or water treatment systems with composite water treatment functions or multi-stage water treatment functions, such as activated carbon-ultrafiltration filtration composite water purification systems, ultrafiltration-RO membrane composite water purification systems, PP cotton-activated carbon composite water purification systems, etc., often have complex water circuits. For example, a water treatment system capable of providing purified water with different purification degrees has at least one raw water (or water to be treated) pipeline (or pipe) and two purified water pipelines, and a water treatment system with purification and softening composite functions has at least one raw water pipeline, one purified water pipeline and / or one softened water pipeline. In order to enable the water treatment system to smoothly achieve multi-functional water treatment while ensuring the stability, ease of use and convenience of maintenance after a failure of the water treatment system, in addition to the main control valve for controlling the water flow, existing multi-functional water treatment systems mostly have multiple auxiliary control valves to respectively control different water circuits. However, the control of the raw water circuit and different outlet pipelines by the auxiliary control valves of the existing water treatment system is end control. Therefore, when a user repairs an existing water treatment system, especially when repairing a control valve for controlling the flow of raw water to each filter element to control multi-stage water treatment of water, he / she will have to close the auxiliary control valves of all pipelines one by one, which may lead to a complete cut-off of the water supply through the water treatment system and pose a safety hazard. Especially in the case where the multi-functional water treatment system is connected in series with the outlet pipelines of the kitchen, etc., once the water treatment system fails, the user may have to face the situation of a complete cut-off of the water supply and fire safety problems. Summary of the Invention

[0004] One of the main advantages of the present invention is to provide a waterway controller for a multi-functional water treatment system, wherein the waterway controller can respectively achieve the control of the water treatment system, especially the supply of raw water and different treated waters of the water treatment system. For example, control the suspension of the supply of raw water to the water treatment device (or filter element) of the water treatment system to suspend the water treatment function of the water treatment system, and when the water treatment function of the water treatment system is suspended, form at least one additional raw water (or water to be treated) waterway to ensure the continuous water supply of the water treatment system.

[0005] Another advantage of the present invention is to provide a waterway controller for a multi-functional water treatment system, wherein the setting of the waterway controller enables the complex connecting pipes of the water treatment system using the waterway controller to be integrated, and the on or off synchronization control of the waterway controller can be achieved through a single control valve, thereby improving the integration degree of the entire water treatment system and improving the user experience.

[0006] Another advantage of the present invention is to provide a waterway controller for a multi-functional water treatment system, wherein the waterway controller has a simple structure, is easy to use and easy to manufacture. In addition, the waterway controller of the present invention can be further detachably arranged between the main control valve of the water treatment system and the end control (valve) of the water treatment system, so that it can be conveniently used in the existing water treatment system.

[0007] Another advantage of the present invention is to provide a waterway control valve for a multi-functional water treatment system, wherein the waterway control valve is suitable for synchronously controlling the on of multiple connecting pipes of the multi-functional water treatment system. Especially in different working states, selectively control the on of multiple connecting pipes of the multi-functional water treatment system.

[0008] Another advantage of the present invention is to provide a waterway control valve for a multi-functional water treatment system, wherein the valve core of the waterway control valve can switch to form different communication channels in different working states, so as to realize different connections between the connecting pipes of the waterway controller.

[0009] Other advantages and features of the present invention are fully reflected by the following detailed description and can be realized by the combination of the means and devices specifically pointed out in the appended claims.

[0010] According to one aspect of the present invention, the waterway controller for a multi-functional water treatment system of the present invention that can achieve the aforementioned advantages and other advantages includes:

[0011] A first connecting pipe;

[0012] A second connecting pipe;

[0013] A third connecting pipe;

[0014] A fourth connecting pipe;

[0015] A fifth connecting pipe;

[0016] A sixth connecting pipe; and

[0017] A waterway control valve, wherein the waterway control valve includes a valve body and a valve core, wherein the valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening, wherein the valve core is disposed in the valve cavity, the first connecting pipe is communicated with the first opening, the second connecting pipe is communicated with the second opening, the third connecting pipe is communicated with the third opening, the fourth connecting pipe is communicated with the fourth opening, the fifth connecting pipe is communicated with the fifth opening and the sixth connecting pipe is communicated with the sixth opening.

[0018] According to another aspect of the present invention, the present invention further provides a waterway control valve for a multi-functional water treatment system, comprising:

[0019] A valve body; and

[0020] A valve core, wherein the valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening, wherein the valve core is disposed in the valve cavity.

[0021] Through the understanding of the subsequent description and the drawings, the further advantages and advantages of the present invention will be fully embodied.

[0022] These and other advantages and features of the present invention will be fully embodied through the following detailed description, drawings and claims. Brief Description of the Drawings

[0023] Figure 1 A perspective view of a waterway controller for a multi-functional water treatment system according to a first embodiment of the present invention, wherein the waterway controller of the present invention shown in the figure is connected to the main control valve of the water treatment system.

[0024] Figure 2 A perspective view of an exemplary main control valve of the water treatment system according to the first embodiment of the present invention as described above.

[0025] Figure 3 Another perspective view of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above.

[0026] Figure 4 Another perspective view of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above.

[0027] Figure 5 It is the assembly drawing of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0028] Figure 6 It is the top view of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0029] Figure 7 It is another top view of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0030] Figure 8 It is the sectional view of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0031] Figure 9 It is another top view of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0032] Figure 10 It is another top view of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0033] Figure 11 It is another sectional view of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above, wherein the waterway control valve of the waterway controller controls the water supply to the multi-functional water treatment system.

[0034] Figure 12 It is another sectional view of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above, wherein the waterway control valve of the waterway controller stops the water supply to the multi-functional water treatment system and forms a raw water waterway.

[0035] Figure 13 It is the three-dimensional view of the fixed valve plate of the waterway control valve of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0036] Figure 14 It is the three-dimensional view of the moving valve plate of the waterway control valve of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0037] Figure 15 It is the three-dimensional view of the moving valve plate of the waterway control valve of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0038] Figure 16 It is another top view of the fixed valve plate of the waterway control valve of the waterway controller for the multi-functional water treatment system according to the first embodiment of the present invention above.

[0039] Figure 17 An equidivision schematic diagram of the fixed valve plate of the waterway control valve of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above.

[0040] Figure 18 Another top view of the movable valve plate of the waterway control valve of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above.

[0041] Figure 19 An equidivision schematic diagram of the movable valve plate of the waterway control valve of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above.

[0042] Figure 20 A schematic diagram of the channel connection of the movable valve plate and the fixed valve plate of the waterway control valve of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above, wherein the waterway control valve of the waterway controller of the present invention is in a first working position.

[0043] Figure 21 A schematic diagram of the channel connection of the movable valve plate and the fixed valve plate of the waterway control valve of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above, wherein the waterway control valve of the waterway controller of the present invention is in a second working position.

[0044] Figure 22 Another cross-sectional view of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its first working position.

[0045] Figure 23 Another cross-sectional view of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its first working position.

[0046] Figure 24 Another cross-sectional view of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its first working position.

[0047] Figure 25 Another cross-sectional view of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention as described above, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0048] Figure 26Another cross-sectional view of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0049] Figure 27 Shown is a waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway controller of the present invention shown in this figure is connected to the main control valve of the water treatment system.

[0050] Figure 28 Shown is the above-mentioned waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its first working position.

[0051] Figure 29 Shown is the above-mentioned waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its first working position.

[0052] Figure 30 Shown is the above-mentioned waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its first working position.

[0053] Figure 31 Shown is the above-mentioned waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0054] Figure 32 Shown is the above-mentioned waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its first working position.

[0055] Figure 33 A cross-sectional view of an alternative implementation of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0056] Figure 34 Another cross-sectional view of an alternative implementation of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0057] Figure 35Another cross-sectional view of an alternative implementation of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0058] Figure 36 Another cross-sectional view of an alternative implementation of the waterway controller for a multi-functional water treatment system according to the first embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0059] Figure 37 A cross-sectional view of an alternative implementation of the waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0060] Figure 38 Another cross-sectional view of an alternative implementation of the waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0061] Figure 39 Another cross-sectional view of an alternative implementation of the waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position.

[0062] Figure 40 Another cross-sectional view of an alternative implementation of the waterway controller for a multi-functional water treatment system according to the second embodiment of the present invention, wherein the waterway control valve of the waterway controller of the present invention shown in this figure is in its second working position. Detailed implementation manners

[0063] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments in the following description are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present invention can be applied to other implementation schemes, variant schemes, improvement schemes, equivalent schemes, and other technical schemes that do not deviate from the spirit and scope of the present invention.

[0064] Those skilled in the art should understand that in the disclosure of the present invention, the orientation or positional relationships indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on the present invention.

[0065] It can be understood that the term "a" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, while in other embodiments, the number of this element can be multiple. The term "a" should not be construed as a limitation on the quantity.

[0066] Referring to the accompanying drawings of the specification Figures 1 to 26 , a waterway controller according to the first embodiment of the present invention is illustrated. The waterway controller of the present invention includes a waterway control valve 10 and a set of connecting pipes 20. The waterway control valve 10 includes a valve body 11 and a valve core 11'. The valve body 11 of the waterway control valve 10 has a valve cavity 110, a first opening 1101, a second opening 1102, a third opening 1103, a fourth opening 1104, a fifth opening 1105, and a sixth opening 1106. The set of connecting pipes 20 includes a first connecting pipe 21, a second connecting pipe 22, a third connecting pipe 23, a fourth connecting pipe 24, a fifth connecting pipe 25, and a sixth connecting pipe 26. The valve core 11' is disposed in the valve cavity 110. The first connecting pipe 21, the second connecting pipe 22, the third connecting pipe 23, the fourth connecting pipe 24, the fifth connecting pipe 25, and the sixth connecting pipe 26 are respectively connected to the valve body 11 of the waterway control valve 10. As shown in the accompanying drawings Figures 1 to 12 shown, further, the first connecting pipe 21 of the set of connecting pipes 20 of the waterway controller of the present invention is in communication with the first opening 1101, the second connecting pipe 22 is in communication with the second opening 1102, the third connecting pipe 23 is in communication with the third opening 1103, the fourth connecting pipe 24 is in communication with the fourth opening 1104, the fifth connecting pipe 25 is in communication with the fifth opening 1105, and the sixth connecting pipe 26 is in communication with the sixth opening 1106.

[0067] As shown in the accompanying drawings Figures 1 to 12As shown, the first connecting pipe 21 of the connecting pipe group 20 of the waterway controller according to the first embodiment of the present invention forms a first water flow channel 210 communicating with the first opening 1101, the second connecting pipe 22 forms a second water flow channel 220 communicating with the second opening 1102, the third connecting pipe 23 forms a third water flow channel 230 communicating with the third opening 1103, the fourth connecting pipe 24 forms a fourth water flow channel 240 communicating with the fourth opening 1104, the fifth connecting pipe 25 forms a fifth water flow channel 250 communicating with the fifth opening 1105, and the sixth connecting pipe 26 forms a sixth water flow channel 260 communicating with the sixth opening 1106.

[0068] As shown in the attached drawings Figure 1 and Figure 2As shown, it can be understood that the second connecting pipe 22 of the waterway controller according to the first embodiment of the present invention is connected to the first interface 301 (which can be regarded as the water inlet of the main control valve 30) of the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention, the third connecting pipe 23 is connected to the second interface 302 (which can be regarded as the water outlet of the main control valve 30) of the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention, the fifth connecting pipe 25 is connected to the third interface 303 (which can be regarded as another water outlet of the main control valve 30) of the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention, the first connecting pipe 21 of the waterway controller is connected to the water source (or raw water inlet) of the multi-functional water treatment system, the fourth connecting pipe 24 is connected to a water outlet of the exemplary multi-functional water treatment system of the present invention, and the sixth connecting pipe 26 is connected to another water outlet of the exemplary multi-functional water treatment system of the present invention. Therefore, both ends of the first connecting pipe 21 of the waterway controller of the present invention are respectively connected to the first opening 1101 of the valve body 11 of the waterway control valve 10 and the water inlet (or raw water source) of the multi-functional water treatment system, both ends of the fourth connecting pipe 24 are respectively connected to the fourth opening 1104 of the valve body 11 of the waterway control valve 10 and a water outlet of the exemplary multi-functional water treatment system of the present invention, and both ends of the sixth connecting pipe 26 are respectively connected to the sixth opening 1106 of the valve body 11 of the waterway control valve 10 and another water outlet of the exemplary multi-functional water treatment system of the present invention. Correspondingly, the exemplary multi-functional water treatment system of the present invention can control the raw water (or water to be treated) to flow through the first connecting pipe 21 to its first interface 301. After the water to be treated is treated by the exemplary multi-functional water treatment system of the present invention, two different treated waters can be generated. One treated water flows through the second interface 302 of the main control valve 30 to the third connecting pipe 23, and further flows through the fourth connecting pipe 24 to a water outlet of the exemplary multi-functional water treatment system of the present invention. The other treated water flows through the third interface 303 of the main control valve 30 to the fifth connecting pipe 25, and further flows through the sixth connecting pipe 26 to another water outlet of the exemplary multi-functional water treatment system of the present invention. Therefore, one end of each of the first connecting pipe 21, the second connecting pipe 22, the third connecting pipe 23, the fourth connecting pipe 24, the fifth connecting pipe 25 and the sixth connecting pipe 26 is arranged on the valve body 11 of the waterway control valve 10 of the waterway controller of the present invention. In other words, one end of the first connecting pipe 21, one end of the second connecting pipe 22, one end of the third connecting pipe 23, one end of the fourth connecting pipe 24, one end of the fifth connecting pipe 25 and one end of the sixth connecting pipe 26 are respectively arranged on the valve body 11 of the waterway control valve 10.

[0069] As shown in the accompanying drawings Figures 1 to 12As shown, the second connecting pipe 22, the third connecting pipe 23, and the fifth connecting pipe 25 of the connecting pipe group 20 of the waterway controller according to the first embodiment of the present invention are all arranged on the same side of the valve body 11 of the waterway control valve 10 of the waterway controller. The first connecting pipe 21, the fourth connecting pipe 24, and the sixth connecting pipe 26 are all arranged on the other side of the valve body 11 of the waterway control valve 10 of the waterway controller. It can be understood that the second connecting pipe 22, the third connecting pipe 23, and the fifth connecting pipe 25 are all arranged on the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention. The first connecting pipe 21, the fourth connecting pipe 24, and the sixth connecting pipe 26 are respectively connected to the raw water source, an outlet of the exemplary multi-functional water treatment system of the present invention, and another outlet of the exemplary multi-functional water treatment system of the present invention. The second connecting pipe 22, the third connecting pipe 23, and the fifth connecting pipe 25 are respectively arranged on the same side of the valve body 11 of the waterway control valve 10 of the waterway controller. The first connecting pipe 21, the fourth connecting pipe 24, and the sixth connecting pipe 26 are respectively arranged on the other same side of the valve body 11 of the waterway control valve 10 of the waterway controller, which facilitates the connection and integration of the pipelines of the exemplary multi-functional water treatment system of the present invention. Preferably, the second connecting pipe 22, the third connecting pipe 23, and the fifth connecting pipe 25 are respectively arranged on one side of the valve body 11 of the waterway control valve 10 of the waterway controller; the first connecting pipe 21, the fourth connecting pipe 24, and the sixth connecting pipe 26 are respectively arranged on the opposite side of the valve body 11 of the waterway control valve 10 of the waterway controller to facilitate the connection and integration of the pipelines of the exemplary multi-functional water treatment system of the present invention. More preferably, the second opening 1102, the third opening 1103, and the fifth opening 1105 of the valve body 11 of the waterway control valve 10 are respectively arranged on the same side of the valve body 11 of the waterway control valve 10. The first opening 1101, the fourth opening 1104, and the sixth opening 1106 are respectively arranged on the other same side of the valve body 11 of the waterway control valve 10 of the waterway controller.

[0070] As shown in the accompanying drawings Figures 1 to 26As shown, the water path controller according to the first embodiment of the present invention has a first working state. When the water path controller is in the first working state, the valve core 11' of the water path control valve 10 forms a first communication channel 1001 that communicates with the first opening 1101 and the second opening 1102 of the valve body 11 respectively, a second communication channel 1002 that communicates with the third opening 1103 and the fourth opening 1104 of the valve body 11 respectively, and a third communication channel 1003 that communicates with the fifth opening 1105 and the sixth opening 1106 of the valve body 11 respectively. In other words, when the water path controller is in the first working state, the valve core 11' of the water path control valve 10 forms the first communication channel 1001 that communicates with the first connecting pipe 21 and the second connecting pipe 22 respectively, the second communication channel 1002 that communicates with the third connecting pipe 23 and the fourth connecting pipe 24 respectively, and the third communication channel 1003 that communicates with the fifth connecting pipe 25 and the sixth connecting pipe 26 respectively, so that the water to be treated can be supplied to the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention through the first connecting pipe 21, the first communication channel 1001 and the second connecting pipe 22. A kind of treated water obtained after the water to be treated is processed by the exemplary multi-functional water treatment system of the present invention flows to the third connecting pipe 23 through the second interface 302 of the main control valve 30, and further flows to an outlet of the exemplary multi-functional water treatment system of the present invention through the second communication channel 1002 and the fourth connecting pipe 24. Another kind of treated water flows to the fifth connecting pipe 25 through the third interface 303 of the main control valve 30, and further flows to another outlet of the exemplary multi-functional water treatment system of the present invention through the third communication channel 1003 and the sixth connecting pipe 26. Therefore, when the water path controller according to the first embodiment of the present invention is in the first working state, the first connecting pipe 21, the first communication channel 1001 and the second connecting pipe 22 form a raw water path for supplying the water to be treated (or raw water) to a water treatment device of the water treatment system, such as a filter element; the third connecting pipe 23, the second communication channel 1002 and the fourth connecting pipe 24 form a water supply path for the treated water to flow out; the fifth connecting pipe 25, the third communication channel 1003 and the sixth connecting pipe 26 form another water supply path for the treated water to flow out.

[0071] As shown in the accompanying drawings Figures 1 to 26As shown, the waterway controller according to the first embodiment of the present invention further has a second working state. When the waterway controller is in the second working state, the valve core 11' of the waterway control valve 10 forms a fourth communication channel 1004 that is respectively in communication with the first opening 1101 and the fourth opening 1104 of the valve body 11. In other words, when the waterway controller is in the second working state, the valve core 11' of the waterway control valve 10 forms the fourth communication channel 1004 that is respectively in communication with the first connecting pipe 21 and the fourth connecting pipe 24, so that the water to be treated can pass through the first connecting pipe 21, the fourth communication channel 1004 and the fourth connecting pipe 24, and flow out through the fourth connecting pipe 24. Therefore, when the waterway controller according to the first embodiment of the present invention is in the second working state, the first connecting pipe 21, the fourth communication channel 1004 and the fourth connecting pipe 24 form a raw water waterway for providing the water to be treated (or raw water).

[0072] As shown in the accompanying drawings Figures 1 to 26 As shown, further, when the waterway controller is in the second working state, the valve core 11' of the waterway control valve 10 further forms a fifth communication channel 1005 that is respectively in communication with the first opening 1101 and the sixth opening 1106 of the valve body 11. In other words, when the waterway controller is in the second working state, the valve core 11' of the waterway control valve 10 further forms the fifth communication channel 1005 that is respectively in communication with the first connecting pipe 21 and the sixth connecting pipe 26, so that the water to be treated can pass through the first connecting pipe 21, the fifth communication channel 1005 and the sixth connecting pipe 26, and flow out through the sixth connecting pipe 26. Therefore, when the waterway controller according to the first embodiment of the present invention is in the second working state, the first connecting pipe 21, the fifth communication channel 1005 and the sixth connecting pipe 26 further form another raw water waterway for providing the water to be treated (or raw water).

[0073] As shown in the accompanying drawings Figures 1 to 26As shown, the waterway control valve 10 of the waterway controller according to the first embodiment of the present invention is a plane valve, wherein the valve core 11′ includes a fixed valve disc 12 and a movable valve disc 13, the fixed valve disc 12 has a first fluid control surface 120, and the movable valve disc 13 has a second fluid control surface 130, wherein the movable valve disc 13 is rotatably arranged on the fixed valve disc 12, wherein the second fluid control surface 130 of the movable valve disc 13 and the first fluid control surface 120 of the fixed valve disc 12 are arranged face to face, wherein the waterway control valve 10 has a first channel 101, a second channel 102, a third channel 103, a fourth channel 104, a fifth channel 105, a sixth channel 106, a seventh channel 107 and an eighth channel 108, wherein the second channel 102, the third channel 103, the fourth channel 104, the fifth channel 105 and the sixth channel 106 are respectively arranged on the fixed valve plate 12 and respectively extend from the first fluid control surface 120 of the fixed valve plate 12; the first channel 101, the seventh channel 107 and the eighth channel 108 are respectively arranged on the movable valve plate 13 and respectively extend from the second fluid control surface 130 of the movable valve plate 13, wherein the first channel 101 is connected to the first opening 1101, the second channel 102 is connected to the second opening 1102, the third channel 103 is connected to the third opening 1103, the fourth channel 104 is connected to the fourth opening 1104, the fifth channel 105 is connected to the fifth opening 1105, and the sixth channel 106 is connected to the sixth opening 1106. Preferably, the first channel 101 and the first opening 1101 are both connected to the valve cavity 110, so that the first channel 101 is connected to the first opening 1101 through the valve cavity 110. More preferably, the seventh channel 107 and the eighth channel 108 are both blind holes provided on the second fluid control surface 130 of the movable valve plate 13.

[0074] As shown in the attached figure Figures 1 to 26As shown, the movable valve plate 13 of the waterway control valve 10 of the waterway controller according to the first embodiment of the present invention can rotate relative to the fixed valve plate 12, so that the waterway control valve 10 has a first working position. When the waterway control valve 10 is in the first working position, the first channel 101 of the waterway control valve 10 is communicated with the second channel 102, so as to form a first communication channel 1001 that is respectively communicated with the first opening 1101 and the second opening 1102 of the valve body 11. The seventh channel 107 of the waterway control valve 10 is respectively communicated with the third channel 103 and the fourth channel 104, so as to form a second communication channel 1002 that is respectively communicated with the third opening 1103 and the fourth opening 1104. The eighth channel 108 of the waterway control valve 10 is respectively communicated with the fifth channel 105 and the sixth channel 106, so as to form a third communication channel 1003 that is respectively communicated with the fifth opening 1105 and the sixth opening 1106. In other words, when the waterway controller is in the first working state, the movable valve plate 13 and the fixed valve plate 12 of the waterway control valve 10 form the first communication channel 1001 that is respectively communicated with the first connecting pipe 21 and the second connecting pipe 22, form the second communication channel 1002 that is respectively communicated with the third connecting pipe 23 and the fourth connecting pipe 24, and form the third communication channel 1003 that is respectively communicated with the fifth connecting pipe 25 and the sixth connecting pipe 26, so that the water to be treated can be supplied to the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention through the first connecting pipe 21, the first communication channel 1001 and the second connecting pipe 22. A kind of treated water obtained after the water to be treated is treated by the exemplary multi-functional water treatment system of the present invention flows to the third connecting pipe 23 through the second interface 302 of the main control valve 30, and further flows to an outlet of the exemplary multi-functional water treatment system of the present invention through the second communication channel 1002 and the fourth connecting pipe 24. Another kind of treated water flows to the fifth connecting pipe 25 through the third interface 303 of the main control valve 30, and further flows to another outlet of the exemplary multi-functional water treatment system of the present invention through the third communication channel 1003 and the sixth connecting pipe 26. Correspondingly, when the waterway control valve 10 of the waterway controller according to the first embodiment of the present invention is in the first working position, the waterway controller according to the first embodiment of the present invention is in its first working state.

[0075] As shown in the accompanying drawings Figures 1 to 26As shown, the movable valve plate 13 of the waterway control valve 10 of the waterway controller according to the first embodiment of the present invention can rotate relative to the fixed valve plate 12, so that the waterway control valve 10 further has a second working position. When the waterway control valve 10 is in the second working position, the first channel 101 of the waterway control valve 10 is communicated with the fourth channel 104, so as to form a fourth communication channel 1004 that is respectively communicated with the first opening 1101 and the fourth opening 1104 of the valve body 11. In other words, when the waterway controller is in the second working state, the movable valve plate 13 and the fixed valve plate 12 of the waterway control valve 10 form the fourth communication channel 1004 that is respectively communicated with the first connecting pipe 21 and the fourth connecting pipe 24, so that the water to be treated can pass through the first connecting pipe 21, the fourth communication channel 1004 and the fourth connecting pipe 24 and flow out through the fourth connecting pipe 24. Therefore, when the waterway controller according to the first embodiment of the present invention is in the second working state, the first connecting pipe 21, the fourth communication channel 1004 and the fourth connecting pipe 24 form a raw water waterway for providing the water to be treated (or raw water). As shown in the attached drawings Figures 1 to 26As shown, further, when the waterway control valve 10 is in the second working position, the first channel 101 of the waterway control valve 10 is in communication with the sixth channel 106, thereby forming the fifth communication channel 1005 that is respectively in communication with the first opening 1101 and the sixth opening 1106 of the valve body 11. In other words, when the waterway controller is in the second working state, the moving valve plate 13 and the fixed valve plate 12 of the waterway control valve 10 further form the fifth communication channel 1005 that is respectively in communication with the first connecting pipe 21 and the sixth connecting pipe 26, so that the water to be treated can pass through the first connecting pipe 21, the fifth communication channel 1005 and the sixth connecting pipe 25, and flow out through the sixth connecting pipe 26. Therefore, when the waterway controller according to the first embodiment of the present invention is in the second working state, the first connecting pipe 21, the fifth communication channel 1005 and the sixth connecting pipe 26 further form another raw water waterway for providing the water to be treated (or raw water). It can be understood that when the waterway controller according to the first embodiment of the present invention is in the second working state, the first channel 101, the fourth channel 104 and the sixth channel 106 of the waterway control valve 10 form a tee structure. Correspondingly, when the waterway control valve 10 of the waterway controller according to the first embodiment of the present invention is in the second working position, the waterway controller according to the first embodiment of the present invention is in its second working state. Preferably, when the waterway control valve 10 is in the second working position, the seventh channel 107 of the waterway control valve 10 is respectively in communication with the second channel 102 and the fifth channel 105, and the eighth channel 108 of the waterway control valve 10 is respectively in communication with the second channel 102 and the third channel 103. It can be understood that when the waterway control valve 10 is in the second working position, the moving valve plate 13 of the waterway control valve 10 separates the second channel 102, the third channel 103 and the fifth channel 105 from the valve cavity 110 of the waterway control valve 10 and the first channel 101 of the waterway control valve 10, so that the raw water or the water to be treated cannot be supplied to the main control valve 30 of the exemplary multi-functional water treatment system of the present invention.

[0076] As shown in the accompanying drawings Figure 11 and Figures 22 to 24As shown, when the waterway controller according to the first embodiment of the present invention is in the first working state, the first connecting pipe 21, the first communication channel 1001, and the second connecting pipe 22 of the waterway controller form a waterway to be treated, the third connecting pipe 23, the second communication channel 1002, and the fourth connecting pipe 24 form a treated waterway, and the fifth connecting pipe 25, the third communication channel 1003, and the sixth connecting pipe 26 form another treated waterway. Thus, it is allowed that the water to be treated flows in from the first connecting pipe 21, and through the first communication channel 1001 and the second connecting pipe 22, to the exemplary main control valve 30 of the exemplary water treatment system of the present invention, and is controlled by the main control valve 30 to flow to its corresponding water treatment device, such as a purification filter element or a softening filter element. The two kinds of treated water obtained by treating the water to be treated are guided by the main control valve 30 and flow to the treated waterways respectively. One kind of the treated water is provided through the third connecting pipe 23, the second communication channel 1002, and the fourth connecting pipe 24, and the other kind of the treated water is provided through the fifth connecting pipe 25, the third communication channel 1003, and the sixth connecting pipe 26.

[0077] As shown in the attached drawings Figure 12 , Figure 25 and Figure 26 As shown, further, when the waterway controller according to the first embodiment of the present invention is in the second working state, the first connecting pipe 21, the fourth communication channel 1004, and the fourth connecting pipe 24 of the waterway control valve 10 form a bypass waterway, and the first connecting pipe 21, the fifth communication channel 1005, and the sixth connecting pipe 26 form another bypass waterway. Thus, it is allowed that the water to be treated flows in from the first connecting pipe 21 and flows out and is provided through the fourth communication channel 1004, the fourth connecting pipe 24 and / or through the fifth communication channel 1005 and the sixth connecting pipe 26. Therefore, the waterway controller of the present invention can ensure that water is provided through the water treatment system whether the corresponding water treatment system is in the water treatment working state (the first working state) or in the standby state (the second working state).

[0078] As shown in the attached drawings Figure 33 and Figure 34As shown, optionally, when the waterway controller of the present invention is in this first working state, raw water or water to be treated may also flow in from the fourth connecting pipe 24, and flow through the second communication channel 1002 and the third connecting pipe 23 to the main control valve 30 of the water treatment system, and flow to its corresponding water treatment device, such as a purification filter element or a softening filter element, under the control of the main control valve 30. The two treated waters obtained by treating the water to be treated are guided by the main control valve 30 and flow to the second connecting pipe 22 and the fifth connecting pipe 25 respectively, and then flow out through the first communication channel 1001 and the first connecting pipe 21, the third communication channel 1003 and the sixth connecting pipe 26 respectively. At this time, the third connecting pipe 23 of the waterway controller of the present invention is communicated with the first interface 301 of the multifunctional water treatment system, and the second connecting pipe 22 and the fifth connecting pipe 25 are respectively communicated with the second interface 302 and the third interface 303 of the multifunctional water treatment system. Correspondingly, when the waterway controller of the present invention is in this second working state, raw water or water to be treated flows in from the fourth connecting pipe 24 and then flows to the first connecting pipe 21 and the sixth connecting pipe 26 respectively. In other words, the fourth channel 104 of the waterway control valve 10 of the waterway controller of the present invention is communicated with the first channel 101, so as to form a fourth communication channel 1004B that is respectively communicated with the fourth opening 1104 and the first opening 1101 of the waterway control valve 10, so that raw water or water to be treated can flow from the fourth connecting pipe 24 to the first connecting pipe 21 and be provided through the corresponding pipeline. Further, when the waterway controller of the present invention is in this second working state, the fourth channel 104 and the sixth channel 106 of the waterway control valve 10 of the waterway controller of the present invention are respectively communicated with the first channel 101, so as to form a fifth communication channel 1005B that is respectively communicated with the fourth opening 1104 and the sixth opening 1106 of the waterway control valve 10, so that raw water or water to be treated can flow from the fourth connecting pipe 24 to the sixth connecting pipe 26 and be provided through the corresponding pipeline. Therefore, the waterway controller of the present invention can ensure that water is provided through the water treatment system whether the corresponding water treatment system is in the water treatment working state (the first working state) or in the standby state (the second working state).

[0079] As shown in the accompanying drawings Figure 35 and Figure 36As shown, optionally, when the water path controller of the present invention is in this first working state, the water to be treated can also flow in from the sixth connecting pipe 26, and through the third communication channel 1003 and the fifth connecting pipe 25, flow to the main control valve 30 of the water treatment system, and flow to its corresponding water treatment device, such as a purification filter element or a softening filter element, under the control of the main control valve 30. The two treated waters obtained after the water to be treated is processed flow through the main control valve 30 and are respectively guided to the second connecting pipe 22 and the third connecting pipe 23, and then flow out through the first communication channel 1001 and the first connecting pipe 21, the second communication channel 1002 and the fourth connecting pipe 24 respectively. At this time, the fifth connecting pipe 25 of the water path controller of the present invention is communicated with the first interface 301 of the multi-functional water treatment system, and the second connecting pipe 22 and the third connecting pipe 23 are respectively communicated with the second interface 302 and the third interface 303 of the multi-functional water treatment system. Correspondingly, when the water path controller of the present invention is in this second working state, the raw water or the water to be treated flows in from the sixth connecting pipe 26, and then flows to the first connecting pipe 21 and the fourth connecting pipe 24 respectively. In other words, the sixth channel 106 of the water path control valve 10 of the water path controller of the present invention is communicated with the first channel 101, so as to form a fourth communication channel 1004C that is respectively communicated with the sixth opening 1106 and the first opening 1101 of the water path control valve 10, so that the raw water or the water to be treated can flow from the sixth connecting pipe 26 to the first connecting pipe 21, and be provided through the corresponding pipelines. Further, when the water path controller of the present invention is in this second working state, the sixth channel 106 and the fourth channel 104 of the water path control valve 10 of the water path controller of the present invention are respectively communicated with the first channel 101, so as to form a fifth communication channel 1005C that is respectively communicated with the sixth opening 1106 and the fourth opening 1104 of the water path control valve 10, so that the raw water or the water to be treated can flow from the sixth connecting pipe 26 to the fourth connecting pipe 24, and be provided through the corresponding pipelines. Therefore, the water path controller of the present invention can ensure that water is provided through the water treatment system whether the corresponding water treatment system is in the water treatment working state (the first working state) or in the standby state (the second working state).

[0080] As shown in the accompanying drawings Figure 4 and Figure 5As shown, the water path controller according to the first embodiment of the present invention further includes a first flow meter 51, wherein the first flow meter 51 is disposed in the fifth connection pipe 25 of the water path controller to measure (or detect) the water flowing through the fifth connection pipe 25, such as softened water, when the water path controller is in the first working state. Optionally, the first flow meter 51 is disposed in the sixth connection pipe 26 of the water path controller to measure the water flowing through the sixth connection pipe 26 when the water path controller is in the first working state. Preferably, the first flow meter 51 is a turbine flow meter. Optionally, the first flow meter 51 is disposed in the second connection pipe 22 of the water path controller to measure the water flowing through the second connection pipe 22. It can be understood that the first flow meter 51 can be any flow meter suitable for measuring the water flowing through the fifth connection pipe 25 or the sixth connection pipe 26. Preferably, the first flow meter 51 is a turbine flow meter, which includes a turbine 511 and a sensor 512 suitable for sensing the rotation of the turbine. As shown in the accompanying drawings Figure 4 and Figure 5 As shown, further, the water path controller according to the first embodiment of the present invention includes a second flow meter 52, wherein the second flow meter 52 is disposed in the third connection pipe 23 of the water path controller to measure (or detect) the water flowing through the third connection pipe 23 when the water path controller is in the first working state. Preferably, the second flow meter 52 is a turbine flow meter, which includes a turbine 521 and a sensor 522 suitable for sensing the rotation of the turbine.

[0081] The water path controller of the present invention can ensure that water (treated water or water to be treated) is provided through the water treatment system (or the water path controller) whether the water treatment system is in the water treatment working state (the first working state) or in the standby state (the second working state). In other words, when the water treatment system is switched to treat the water to be treated, the water path controller of the present invention can ensure the formation and maintenance of the conduction of the water path to be treated and each treated water path; when the water treatment system is switched to stop treating the water to be treated, the water path controller of the present invention simultaneously cuts off the water path to be treated and each treated water path and forms a water supply path for the water to be treated. The continuous water supply function of the water path controller of the present invention is very important in many cases. For example, when the filter element of the water treatment system is damaged, it ensures the water supply to the water-using place. Therefore, the water path controller of the present invention further improves the fire safety of the water-using place.

[0082] As shown in the accompanying drawings Figures 17 to 21As shown, the first fluid control surface 120 of the fixed valve plate 12 of the waterway controller valve 10 of the waterway controller according to the first embodiment of the present invention is clockwise equally divided into a first part 1201, a second part 1202, a third part 1203, a fourth part 1204, a fifth part 1205 and a sixth part 1206 as shown by the dotted line; the second fluid control surface 130 of the movable valve plate 13 of the waterway controller valve 10 is clockwise equally divided into a first area 1301, a second area 1302, a third area 1303, a fourth area 1304, a fifth area 1305 and a sixth area 1306 as shown by the dotted line, wherein the first channel 101 extends upward from the first area 1301 and the second area 1302 of the second fluid control surface 130, the second channel 102 extends downward from the first part 1201 and the second part 1202 of the first fluid control surface 120 of the fixed valve plate 12, the third channel 103 extends downward from the sixth part 1206 of the first fluid control surface 120 of the fixed valve plate 12, the fourth channel 104 extends downward from the fifth part 1205 of the first fluid control surface 120, the fifth channel 105 extends downward from the third part 1203 of the first fluid control surface 120, the sixth channel 106 extends downward from the fourth part 1204 of the first fluid control surface 120, the seventh channel 107 extends between the fifth area 1305 and the sixth area 1306 of the second fluid control surface 130, and the eighth channel 108 extends between the third area 1303 and the fourth area 1304 of the second fluid control surface 130.

[0083] As shown in the attached drawing Figures 1 to 26As shown, when the waterway control valve 10 of the waterway controller according to the first embodiment of the present invention is in the first working position, the movable valve plate 13 is rotated so that the first region 1301 and the second region 1302 of the second fluid control surface 130 of the movable valve plate 13 are respectively aligned with the first part 1201 and the second part 1202 of the first fluid control surface 120 of the fixed valve plate 12, so that the first channel 101 of the waterway control valve 10 is communicated with the second channel 102 to form the first communication channel 1001. The third region 1303 and the fourth region 1304 of the second fluid control surface 130 of the movable valve plate 13 are respectively aligned with the third part 1203 and the fourth part 1204 of the first fluid control surface 120 of the fixed valve plate 12, so that the eighth channel 108 is respectively communicated with the fifth channel 105 and the sixth channel 106 to form the third communication channel 1003. The fifth region 1305 and the sixth region 1306 of the second fluid control surface 130 of the movable valve plate 13 are respectively aligned with the fifth part 1205 and the sixth part 1206 of the first fluid control surface 120 of the fixed valve plate 12, so that the seventh channel 107 is respectively communicated with the third channel 103 and the fourth channel 104 to form the second communication channel 1002.

[0084] As shown in the attached drawing Figures 1 to 26 As shown, further, when the waterway control valve 10 of the waterway controller according to the first embodiment of the present invention is in the second working position, the movable valve plate 13 is rotated so that the first region 1301 and the second region 1302 of the second fluid control surface 130 of the movable valve plate 13 are respectively aligned with the fourth part 1204 and the fifth part 1205 of the first fluid control surface 120 of the fixed valve plate 12, so that the first channel 101 is respectively communicated with the fourth channel 104 and the sixth channel 106 to form the fourth communication channel 1004 and the fifth communication channel 1005. The fifth region 1305 and the sixth region 1306 of the second fluid control surface 130 of the movable valve plate 13 are respectively aligned with the second part 1202 and the third part 1203 of the first fluid control surface 120 of the fixed valve plate 12, and the fourth region 1304 and the third region 1303 of the second fluid control surface 130 of the movable valve plate 13 are respectively aligned with the first part 1201 and the sixth part 1206 of the first fluid control surface 120 of the fixed valve plate 12, so that the seventh channel 107 is respectively communicated with the second channel 102 and the fifth channel 105, and the eighth channel 108 is respectively communicated with the second channel 102 and the third channel 103.

[0085] As shown in the attached drawing Figure 5As shown, the waterway controller further includes a knob 60 and a fixing component 70. The knob 60 is installed above the movable valve plate 30 to drive the rotation of the movable valve plate 30. The fixing component 70 is installed above the knob 60, so that the user can control the rotation of the movable valve plate 30 through the knob 60, and further control the switching of the waterway controller between the first working state and the second working state.

[0086] It should be noted that in this article, the first, second, third, fourth, fifth, seventh, and / or eighth are only used for naming different components (or elements) of the present invention and for differentiating between different components, elements, and structures of the present invention. They do not have the meaning of order or quantity in themselves. Correspondingly, it can also be considered that when the waterway controller is in the second working state, the first channel 101 of the waterway control valve 10 is connected to the sixth channel 106, forming a fourth communication channel that is respectively connected to the first opening 1101 and the sixth opening 1106 of the valve body 11; the first channel 101 of the waterway control valve 10 is connected to the fourth channel 104, forming a fifth communication channel that is respectively connected to the first opening 1101 and the fourth opening 1104 of the valve body 11.

[0087] As shown in the accompanying drawings Figures 3 to 21 and Figures 27 to 32 Shown is the waterway controller according to the second embodiment of the present invention. The waterway controller according to the second embodiment of the present invention includes a waterway control valve 10 and a set of connecting pipes 20. The waterway control valve 10 includes a valve body 11 and a valve core 11'. The valve body 11 of the waterway control valve 10 has a valve cavity 110, a first opening 1101, a second opening 1102, a third opening 1103, a fourth opening 1104, a fifth opening 1105, and a sixth opening 1106. The connecting pipe set 20 includes a first connecting pipe 21, a second connecting pipe 22, a third connecting pipe 23, a fourth connecting pipe 24, a fifth connecting pipe 25, and a sixth connecting pipe 26. The valve core 11' is arranged in the valve cavity 110. The first connecting pipe 21, the second connecting pipe 22, the third connecting pipe 23, the fourth connecting pipe 24, the fifth connecting pipe 25, and the sixth connecting pipe 26 are respectively connected to the valve body 11 of the waterway control valve 10. As shown in the accompanying drawings Figures 3 to 21 and Figures 27 to 32As shown, further, the first connecting pipe 21 of the connecting pipe group 20 of the water path controller of the present invention is communicated with the first opening 1101, the second connecting pipe 22 is communicated with the second opening 1102, the third connecting pipe 23 is communicated with the third opening 1103, the fourth connecting pipe 24 is communicated with the fourth opening 1104, the fifth connecting pipe 25 is communicated with the fifth opening 1105, and the sixth connecting pipe 26 is communicated with the sixth opening 1106.

[0088] As shown in the attached drawings Figures 27 to 32 As shown, the first connecting pipe 21 of the water path controller according to the second embodiment of the present invention is communicated with the first interface 301 of the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention, the sixth connecting pipe 26 is communicated with the second interface 302 of the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention, the fourth connecting pipe 24 is communicated with the third interface 303 of the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention, the second connecting pipe 22 of the water path controller is communicated with the water source of the multi-functional water treatment system, the fifth connecting pipe 25 is communicated with an outlet of the exemplary multi-functional water treatment system of the present invention, and the third connecting pipe 23 is communicated with another outlet of the exemplary multi-functional water treatment system of the present invention. Therefore, the two ends of the second connecting pipe 22 of the water path controller according to the second embodiment of the present invention are respectively communicated with the second opening 1102 of the valve body 11 of the water path control valve 10 and the water inlet (or raw water source) of the multi-functional water treatment system, the two ends of the third connecting pipe 23 are respectively communicated with the third opening 1103 of the valve body 11 of the water path control valve 10 and an outlet of the exemplary multi-functional water treatment system of the present invention, and the two ends of the fifth connecting pipe 25 are respectively communicated with the fifth opening 1105 of the valve body 11 of the water path control valve 10 and another outlet of the exemplary multi-functional water treatment system of the present invention. Correspondingly, the exemplary multi-functional water treatment system of the present invention can control the raw water (or water to be treated) to flow through the second connecting pipe 22 and the first connecting pipe 21 to its first interface 301. After the water to be treated is treated by the exemplary multi-functional water treatment system of the present invention, two different treated waters can be generated. One treated water flows through the third interface 303 of the main control valve 30 to the fourth connecting pipe 24, and further flows through the third connecting pipe 23 to an outlet of the exemplary multi-functional water treatment system of the present invention. The other treated water flows through the second interface 302 of the main control valve 30 to the sixth connecting pipe 26, and further flows through the fifth connecting pipe 25 to another outlet of the exemplary multi-functional water treatment system of the present invention.

[0089] As shown in the attached drawings Figure 27 and Figure 32As shown, when the waterway controller according to the second embodiment of the present invention is in a first working state (or water supply working state), the valve core 11' of the waterway control valve 10 forms a first communication channel 1001A that communicates with the second opening 1102 and the first opening 1101 of the valve body 11 respectively, a second communication channel 1002A that communicates with the fourth opening 1104 and the third opening 1103 respectively, and a third communication channel 1003A that communicates with the sixth opening 1106 and the fifth opening 1105 respectively. In other words, when the waterway controller of the present invention is in the first working state, the valve core 11' of the waterway control valve 10 forms the first communication channel 1001A that communicates with the second connecting pipe 22 and the first connecting pipe 21 respectively, the second communication channel 1002A that communicates with the fourth connecting pipe 24 and the third connecting pipe 23 respectively, and the third communication channel 1003A that communicates with the sixth connecting pipe 26 and the fifth connecting pipe 25 respectively, so that the water to be treated can be supplied to the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention through the second connecting pipe 22, the first communication channel 1001A and the first connecting pipe 21. A kind of treated water obtained after the water to be treated is processed by the exemplary multi-functional water treatment system of the present invention flows through the third interface 303 of the main control valve 30 to the fourth connecting pipe 24, and further flows through the second communication channel 1002A and the third connecting pipe 23 to an outlet of the exemplary multi-functional water treatment system of the present invention. Another kind of treated water flows through the second interface 302 of the main control valve 30 to the sixth connecting pipe 26, and further flows through the third communication channel 1003A and the fifth connecting pipe 25 to another outlet of the exemplary multi-functional water treatment system of the present invention. Therefore, when the waterway controller according to the second embodiment of the present invention is in the first working state, the second connecting pipe 22, the first communication channel 1001A and the first connecting pipe 21 form a raw water waterway for supplying the water to be treated (or raw water) to a water treatment device of the water treatment system, such as a filter element; the sixth connecting pipe 26, the third communication channel 1003A and the fifth connecting pipe 25 form a water supply waterway for the treated water to flow out; the fourth connecting pipe 24, the second communication channel 1002A and the third connecting pipe 23 form another water supply waterway for the treated water to flow out.

[0090] As shown in the attached drawings Figure 27 and Figure 32As shown, when the waterway controller according to the second embodiment of the present invention is in a second working state, the valve core 11' of the waterway control valve 10 forms a fourth communication channel 1004A that is respectively in communication with the second opening 1102 and the third opening 1103 of the valve body 11. In other words, when the waterway controller according to the second embodiment of the present invention is in the second working state, the valve core 11' of the waterway control valve 10 forms the fourth communication channel 1004A that is respectively in communication with the second connecting pipe 22 and the third connecting pipe 23, so that the water to be treated can pass through the second connecting pipe 22, the fourth communication channel 1004A and the third connecting pipe 23, and flow out through the third connecting pipe 23. Therefore, when the waterway controller according to the second embodiment of the present invention is in the second working state, the second connecting pipe 22, the fourth communication channel 1004A and the third connecting pipe 23 form a raw water waterway for providing the water to be treated (or raw water). As shown in the accompanying drawings Figure 27 and Figure 32 As shown, further, when the waterway controller according to the second embodiment of the present invention is in the second working state, the valve core 11' of the waterway control valve 10 further forms a fifth communication channel 1005A that is respectively in communication with the second opening 1102 and the fifth opening 1105 of the valve body 11. In other words, when the waterway controller according to the second embodiment of the present invention is in the second working state, the valve core 11' of the waterway control valve 10 further forms the fifth communication channel 1005A that is respectively in communication with the second connecting pipe 22 and the fifth connecting pipe 25, so that the water to be treated can pass through the second connecting pipe 22, the fifth communication channel 1005A and the fifth connecting pipe 25, and flow out through the fifth connecting pipe 25. Therefore, when the waterway controller according to the second embodiment of the present invention is in the second working state, the second connecting pipe 22, the fifth communication channel 1005A and the fifth connecting pipe 25 further form another raw water waterway for providing the water to be treated (or raw water).

[0091] As shown in the accompanying drawings Figure 27 and Figure 32As shown, when the waterway controller according to the second embodiment of the present invention is in the first working state, the second channel 102 of the waterway control valve 10 is communicated with the first channel 101, thereby forming the first communication channel 1001A that is respectively communicated with the second opening 1102 and the first opening 1101 of the valve body 11. The seventh channel 107 of the waterway control valve 10 is respectively communicated with the third channel 103 and the fourth channel 104, thereby forming the second communication channel 1002A that is respectively communicated with the fourth opening 1104 and the third opening 1103. The eighth channel 108 of the waterway control valve 10 is respectively communicated with the fifth channel 105 and the sixth channel 106, thereby forming the third communication channel 1003A that is respectively communicated with the sixth opening 1106 and the fifth opening 1105. In other words, when the waterway controller according to the second embodiment of the present invention is in the first working state, the movable valve plate 13 and the fixed valve plate 12 of the waterway control valve 10 form the first communication channel 1001A that is respectively communicated with the second connecting pipe 22 and the first connecting pipe 21, form the second communication channel 1002A that is respectively communicated with the fourth connecting pipe 24 and the third connecting pipe 23, and form the third communication channel 1003A that is respectively communicated with the sixth connecting pipe 26 and the fifth connecting pipe 25, so that the water to be treated can be supplied to the exemplary main control valve 30 of the exemplary multi-functional water treatment system of the present invention through the second connecting pipe 22, the first communication channel 1001A and the first connecting pipe 21. A kind of treated water obtained after the water to be treated is treated by the exemplary multi-functional water treatment system of the present invention flows through the third interface 303 of the main control valve 30 to the fourth connecting pipe 24, and further flows through the second communication channel 1002A and the third connecting pipe 23 to an outlet of the exemplary multi-functional water treatment system of the present invention. Another kind of treated water flows through the second interface 302 of the main control valve 30 to the sixth connecting pipe 26, and further flows through the third communication channel 1003A and the fifth connecting pipe 25 to another outlet of the exemplary multi-functional water treatment system of the present invention. Accordingly, when the waterway controller according to the second embodiment of the present invention is in its first working state, the waterway control valve 10 of the waterway controller according to the second embodiment of the present invention is in a first working position.

[0092] As shown in the accompanying drawings Figure 27 and Figure 32As shown, further, when the waterway controller according to the second embodiment of the present invention is in the second working state, the eighth channel 108 of the waterway control valve 10 is respectively communicated with the second channel 102 and the third channel 103, so as to form a fourth communication channel 1004A that is respectively communicated with the second opening 1102 and the third opening 1103 of the valve body 11. In other words, when the waterway controller according to the second embodiment of the present invention is in the second working state, the moving valve plate 13 and the fixed valve plate 12 of the waterway control valve 10 form the fourth communication channel 1004A that is respectively communicated with the second connecting pipe 22 and the third connecting pipe 23, so that the water to be treated can pass through the second connecting pipe 22, the fourth communication channel 1004A and the third connecting pipe 23, and flow out through the third connecting pipe 23. Therefore, when the waterway controller according to the second embodiment of the present invention is in the second working state, the second connecting pipe 22, the fourth communication channel 1004A and the third connecting pipe 23 form a raw water waterway for providing the water to be treated (or raw water). As shown in the attached drawings Figures 27 to 32As shown, further, when the waterway controller according to the second embodiment of the present invention is in the second working state, the seventh channel 107 of the waterway control valve 10 is respectively communicated with the second channel 102 and the fifth channel 105, so as to form the fifth communication channel 1005A that is respectively communicated with the second opening 1102 and the fifth opening 1105 of the valve body 11. In other words, when the waterway controller according to the second embodiment of the present invention is in the second working state, the moving valve plate 13 and the fixed valve plate 12 of the waterway control valve 10 further form the fifth communication channel 1005A that is respectively communicated with the second connecting pipe 22 and the fifth connecting pipe 25, so that the water to be treated can pass through the second connecting pipe 22, the fifth communication channel 1005A and the fifth connecting pipe 25, and flow out through the fifth connecting pipe 25. Therefore, when the waterway controller according to the second embodiment of the present invention is in the second working state, the second connecting pipe 22, the fifth communication channel 1005A and the fifth connecting pipe 25 further form another raw water waterway for providing the water to be treated (or raw water). It can be understood that when the waterway controller according to the second embodiment of the present invention is in the second working state, the second channel 102, the third channel 103 and the fifth channel 105 of the waterway control valve 10 form a tee structure. Correspondingly, when the waterway controller according to the second embodiment of the present invention is in its second working state, the waterway control valve 10 of the waterway controller according to the second embodiment of the present invention is in a second working position. Preferably, when the waterway control valve 10 of the waterway controller according to the second embodiment of the present invention is in the second working position, the first channel 101 of the waterway control valve 10 is respectively communicated with the fourth channel 104 and the sixth channel 106. It can be understood that when the waterway control valve 10 of the waterway controller according to the second embodiment of the present invention is in the second working position, the moving valve plate 13 of the waterway control valve 10 separates the second channel 102, the third channel 103 and the fifth channel 105 from the valve cavity 110 of the waterway control valve 10 and the first channel 101 of the waterway control valve 10, so that the raw water or the water to be treated cannot be provided to the main control valve 30 of the exemplary multi-functional water treatment system of the present invention.

[0093] As shown in the accompanying drawings Figures 28 to 30As shown, when the waterway controller according to the second embodiment of the present invention is in the first working state, the second connecting pipe 22, the first communication channel 1001A and the first connecting pipe 21 of the waterway controller form a waterway to be processed, the fourth connecting pipe 24, the second communication channel 1002A and the third connecting pipe 23 form a processed waterway, and the sixth connecting pipe 26, the third communication channel 1003A and the fifth connecting pipe 25 form another processed waterway. Thus, it is allowed that the water to be processed flows in from the second connecting pipe 22, and through the first communication channel 1001A and the first connecting pipe 21, flows to the exemplary main control valve 30 of the exemplary water treatment system of the present invention, and is controlled by the main control valve 30 to flow to its corresponding water treatment device, such as a purification filter element or a softening filter element. The two kinds of processed water obtained by processing the water to be processed are guided by the main control valve 30 and flow to the processed waterways respectively. One kind of the processed water is provided through the fourth connecting pipe 24, the second communication channel 1002A and the third connecting pipe 23, and the other kind of the processed water is provided through the sixth connecting pipe 26, the third communication channel 1003A and the fifth connecting pipe 25.

[0094] As shown in the accompanying drawings Figure 31 and Figure 32 shown, further, when the waterway controller according to the second embodiment of the present invention is in the second working state, the second connecting pipe 22, the fourth communication channel 1004A and the third connecting pipe 23 of the waterway control valve 10 form a bypass waterway, and the second connecting pipe 22, the fifth communication channel 1005A and the fifth connecting pipe 25 form another bypass waterway. Thus, it is allowed that the water to be processed flows in from the second connecting pipe 22 and flows out and is provided through the fourth communication channel 1004A, the third connecting pipe 23 and / or through the fifth communication channel 1005A and the fifth connecting pipe 25. Therefore, the waterway controller according to the second embodiment of the present invention can ensure that water is provided through the water treatment system whether the corresponding water treatment system is in the water treatment working state (the first working state) or in the standby state (the second working state).

[0095] Optionally, as shown in the accompanying drawings Figure 37 and Figure 38As shown, when the waterway controller of the present invention is in this first working state, raw water or water to be treated can also flow in from the third connecting pipe 23, and then is supplied to the exemplary main control valve 30 of the exemplary water treatment system of the present invention through the second communication channel 1002A and the fourth connecting pipe 24, and is controlled by the main control valve 30 to flow to its corresponding water treatment device, such as a purification filter element or a softening filter element. The two treated waters obtained by treating the water to be treated are guided by the main control valve 30 and flow to the treated waterway respectively. One of the treated waters is supplied through the first connecting pipe 21, the first communication channel 1001A and the second connecting pipe 22, and the other treated water is supplied through the sixth connecting pipe 26, the third communication channel 1003A and the fifth connecting pipe 25. At this time, the fourth connecting pipe 24 of the waterway controller of the present invention is communicated with the first interface 301 of the multi-functional water treatment system, and the first connecting pipe 21 and the sixth connecting pipe 26 are respectively communicated with the second interface 302 and the third interface 303 of the multi-functional water treatment system. Correspondingly, when the waterway controller of the present invention is in this second working state, raw water or water to be treated flows in from the third connecting pipe 23 and then flows to the second connecting pipe 22 and the fifth connecting pipe 25 respectively. In other words, the eighth channel 108 of the waterway control valve 10 of the waterway controller of the present invention is respectively communicated with the third channel 103 and the second channel 102, so as to form a fourth communication channel 1004D that is respectively communicated with the third opening 1103 and the second opening 1102 of the waterway control valve 10, so that raw water or water to be treated can flow from the third connecting pipe 23 to the second connecting pipe 22 and be supplied through the corresponding pipeline. Further, when the waterway controller of the present invention is in this second working state, the eighth channel 108 of the waterway control valve 10 of the waterway controller of the present invention is respectively communicated with the third channel 103 and the second channel 102, and the seventh channel 107 is respectively communicated with the second channel 102 and the fifth channel 105, that is to say, the second channel 102 is respectively communicated with the third channel 103 and the fifth channel 105, so as to form a fifth communication channel 1005D that is respectively communicated with the third opening 1103 and the fifth opening 1105 of the waterway control valve 10, so that raw water or water to be treated can flow from the third connecting pipe 23 to the fifth connecting pipe 25 and be supplied through the corresponding pipeline. Therefore, the waterway controller of the present invention can ensure that water is provided through the water treatment system whether the corresponding water treatment system is in the water treatment working state (the first working state) or in the standby state (the second working state).

[0096] Optionally, as shown in the attached drawings Figure 39 and Figure 40As shown, when the waterway controller according to the second embodiment of the present invention is in the first working state, raw water or water to be treated can also flow in from the fifth connecting pipe 25, and then is supplied to the exemplary main control valve 30 of the exemplary water treatment system of the present invention through the third communication channel 1003A and the sixth connecting pipe 26, and is controlled by the main control valve 30 to flow to its corresponding water treatment device, such as a purification filter element or a softening filter element. The two treated waters obtained by treating the water to be treated are guided by the main control valve 30 and flow to the treated waterway respectively. One of the treated waters is supplied through the first connecting pipe 21, the first communication channel 1001A and the second connecting pipe 22, and the other treated water is supplied through the fourth connecting pipe 24, the second communication channel 1002A and the third connecting pipe 23. At this time, the sixth connecting pipe 26 of the waterway controller of the present invention is communicated with the first interface 301 of the multi-functional water treatment system, and the first connecting pipe 21 and the fourth connecting pipe 24 are respectively communicated with the second interface 302 and the third interface 303 of the multi-functional water treatment system. Correspondingly, when the waterway controller of the present invention is in the second working state, raw water or water to be treated flows in from the fifth connecting pipe 25 and then flows to the second connecting pipe 22 and the third connecting pipe 23 respectively. In other words, the seventh channel 107 of the waterway control valve 10 of the waterway controller of the present invention is respectively communicated with the fifth channel 105 and the second channel 102, so as to form a fourth communication channel 1004E that is respectively communicated with the fifth opening 1105 and the second opening 1102 of the waterway control valve 10, so that raw water or water to be treated can flow from the fifth connecting pipe 25 to the second connecting pipe 22 and be supplied through the corresponding pipeline. Further, when the waterway controller of the present invention is in the second working state, the seventh channel 107 of the waterway control valve 10 of the waterway controller of the present invention is respectively communicated with the fifth channel 105 and the second channel 102, and the eighth channel 108 is respectively communicated with the third channel 103 and the second channel 102. That is to say, the second channel 102 is respectively communicated with the third channel 103 and the fifth channel 105, so as to form a fifth communication channel 1005E that is respectively communicated with the fifth opening 1105 and the third opening 1103 of the waterway control valve 10, so that raw water or water to be treated can flow from the fifth connecting pipe 25 to the third connecting pipe 23 and be supplied through the corresponding pipeline. Therefore, the waterway controller of the present invention can ensure that water is provided through the water treatment system whether the corresponding water treatment system is in the water treatment working state (the first working state) or in the standby state (the second working state).

[0097] It should be noted that in this text, the first, second, third, fourth, fifth, seventh, and / or eighth are only used for naming different components (or elements) of the present invention and for differentiating between different components, elements, and structures of the present invention. They do not have the meaning of order or quantity in themselves. Correspondingly, it can also be considered that when the waterway controller is in the second working state, the seventh channel 107 of the waterway control valve 10 is respectively connected to the second channel 102 and the fifth channel 105 to form a fourth communication channel that is respectively connected to the second opening 1102 and the fifth opening 1105 of the valve body 11; the eighth channel 108 of the waterway control valve 10 is respectively connected to the second channel 102 and the third channel 103 to form a fifth communication channel that is respectively connected to the second opening 1102 and the third opening 1103 of the valve body 11.

[0098] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention.

[0099] The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and described in the embodiments. Without departing from the said principles, the embodiments of the present invention can have any deformation or modification.

Claims

1. A waterway controller for a multi-functional water treatment system, characterized in that, Comprising: A knob; A first connecting pipe; A second connecting pipe; A third connecting pipe; A fourth connecting pipe; A fifth connecting pipe; A sixth connecting pipe; and A waterway control valve, wherein the waterway control valve comprises a valve body and a valve core. The valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening. The valve core is arranged in the valve cavity. The first connecting pipe is communicated with the first opening, the second connecting pipe is communicated with the second opening, the third connecting pipe is communicated with the third opening, the fourth connecting pipe is communicated with the fourth opening, the fifth connecting pipe is communicated with the fifth opening, and the sixth connecting pipe is communicated with the sixth opening. The waterway control valve is a flat valve. The valve core comprises a fixed valve plate and a movable valve plate. The fixed valve plate has a first fluid control surface, and the movable valve plate has a second fluid control surface. The waterway control valve has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel and an eighth channel. The second channel, the third channel, the fourth channel, the fifth channel and the sixth channel are respectively arranged on the fixed valve plate and respectively extend from the first fluid control surface of the fixed valve plate; the first channel, the seventh channel and the eighth channel are respectively arranged on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate. The first opening of the valve body is communicated with the valve cavity, the first channel is communicated with the valve cavity, the second channel is communicated with the second opening, the third channel is communicated with the third opening, the fourth channel is communicated with the fourth opening, the fifth channel is communicated with the fifth opening, and the sixth channel is communicated with the sixth opening. The knob is installed above the movable valve plate to drive the movable valve plate to rotate.

2. The waterway controller according to claim 1, wherein Having a first working state. When the waterway controller is in the first working state, the first channel of the waterway control valve is communicated with the second channel, so as to form a first communication channel that is respectively communicated with the first opening and the second opening of the valve body. The seventh channel of the waterway control valve is respectively communicated with the third channel and the fourth channel, so as to form a second communication channel that is respectively communicated with the third opening and the fourth opening. The eighth channel of the waterway control valve is respectively communicated with the fifth channel and the sixth channel, so as to form a third communication channel that is respectively communicated with the fifth opening and the sixth opening.

3. The waterway controller according to claim 2, wherein Further having a second working state. When the waterway controller is in the second working state, the first channel of the waterway control valve is communicated with the fourth channel, so as to form a fourth communication channel that is respectively communicated with the first opening and the fourth opening of the valve body.

4. The waterway controller according to claim 3, characterized in that, When the waterway controller is in the second working state, the first channel of the waterway control valve is communicated with the sixth channel, so as to further form a fifth communication channel that is respectively communicated with the first opening and the sixth opening of the valve body.

5. The waterway controller according to claim 2, characterized in that, It further has a second working state, in which when the waterway controller is in the second working state, the first channel of the waterway control valve is respectively communicated with the fourth channel and the sixth channel, so as to form a fourth communication channel that is respectively communicated with the fourth opening and the first opening of the valve body and a fifth communication channel that is respectively communicated with the fourth opening and the sixth opening of the valve body.

6. The waterway controller according to claim 2, characterized in that, When the waterway controller is in the second working state, the first channel of the waterway control valve is respectively communicated with the fourth channel and the sixth channel, so as to form a fourth communication channel that is respectively communicated with the sixth opening and the first opening of the valve body and a fifth communication channel that is respectively communicated with the sixth opening and the fourth opening of the valve body.

7. The waterway controller according to any one of claims 3 to 6, characterized in that, When the waterway controller is in the second working state, the moving valve plate of the waterway control valve separates the second channel, the third channel and the fifth channel from the first channel, the fourth channel and the sixth channel of the waterway control valve.

8. The waterway controller according to any one of claims 3 to 6, characterized in that The second connecting pipe, the third connecting pipe and the fifth connecting pipe are respectively arranged on the same side of the valve body of the waterway control valve of the waterway controller, and the first connecting pipe, the fourth connecting pipe and the sixth connecting pipe are respectively arranged on the other same side of the valve body of the waterway control valve of the waterway controller.

9. A waterway controller for a multi-functional water treatment system, characterized in that, Comprising: a knob; a first connecting pipe; a second connecting pipe; a third connecting pipe; a fourth connecting pipe; a fifth connecting pipe; a sixth connecting pipe; and A waterway control valve, wherein the waterway control valve includes a valve body and a valve core. The valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening, and a sixth opening. The valve core is disposed in the valve cavity. The first connecting pipe is communicated with the first opening, the second connecting pipe is communicated with the second opening, the third connecting pipe is communicated with the third opening, the fourth connecting pipe is communicated with the fourth opening, the fifth connecting pipe is communicated with the fifth opening, and the sixth connecting pipe is communicated with the sixth opening. The waterway control valve is a planar valve. The valve core includes a fixed valve plate and a movable valve plate. The fixed valve plate has a first fluid control surface, and the movable valve plate has a second fluid control surface. The waterway control valve has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel, and an eighth channel. The second channel, the third channel, the fourth channel, the fifth channel, and the sixth channel are respectively disposed on the fixed valve plate and respectively extend from the first fluid control surface of the fixed valve plate; the first channel, the seventh channel, and the eighth channel are respectively disposed on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate. The first opening of the valve body is communicated with the valve cavity, the first channel is communicated with the valve cavity, the second channel is communicated with the second opening, the third channel is communicated with the third opening, the fourth channel is communicated with the fourth opening, the fifth channel is communicated with the fifth opening, and the sixth channel is communicated with the sixth opening. When the waterway controller is in the first working state, the second channel of the waterway control valve is communicated with the first channel, thereby forming a first communication channel that is respectively communicated with the second opening and the first opening of the valve body. The seventh channel of the waterway control valve is respectively communicated with the third channel and the fourth channel, thereby forming a second communication channel that is respectively communicated with the fourth opening and the third opening of the valve body. The eighth channel of the waterway control valve is respectively communicated with the fifth channel and the sixth channel, thereby forming a third communication channel that is respectively communicated with the sixth opening and the fifth opening of the valve body; when the waterway controller is in the second working state, the eighth channel of the waterway control valve is respectively communicated with the second channel and the third channel, thereby forming a fourth communication channel that is respectively communicated with the second opening and the third opening of the valve body. The knob is installed above the movable valve plate to drive the movable valve plate to rotate.

10. The waterway controller according to claim 9, characterized in that, When the waterway controller is in the second working state, the seventh channel of the waterway control valve is respectively communicated with the second channel and the fifth channel, thereby further forming a fifth communication channel that is respectively communicated with the second opening and the fifth opening of the valve body.

11. The waterway controller according to claim 9 or 10, characterized in that, When the waterway controller is in the second working state, the moving valve piece of the waterway control valve separates the second channel, the third channel, and the fifth channel from the first channel, the fourth channel, and the sixth channel of the waterway control valve.

12. The waterway controller according to claim 9 or 10, characterized in that, The second connecting pipe, the third connecting pipe, and the fifth connecting pipe are respectively arranged on the same side of the valve body of the waterway control valve of the waterway controller, and the first connecting pipe, the fourth connecting pipe, and the sixth connecting pipe are respectively arranged on the other same side of the valve body of the waterway control valve of the waterway controller.

13. A waterway controller for a multi-functional water treatment system, characterized in that, Comprising: a knob; a first connecting pipe; a second connecting pipe; a third connecting pipe; a fourth connecting pipe; a fifth connecting pipe; a sixth connecting pipe; and A waterway control valve, wherein the waterway control valve includes a valve body and a valve core. The valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening. The valve core is arranged in the valve cavity. The first connecting pipe is communicated with the first opening, the second connecting pipe is communicated with the second opening, the third connecting pipe is communicated with the third opening, the fourth connecting pipe is communicated with the fourth opening, the fifth connecting pipe is communicated with the fifth opening, and the sixth connecting pipe is communicated with the sixth opening. The waterway control valve is a planar valve. The valve core includes a fixed valve plate and a movable valve plate. The fixed valve plate has a first fluid control surface, and the movable valve plate has a second fluid control surface. The waterway control valve has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel and an eighth channel. The second channel, the third channel, the fourth channel, the fifth channel and the sixth channel are respectively arranged on the fixed valve plate and respectively extend from the first fluid control surface of the fixed valve plate; the first channel, the seventh channel and the eighth channel are respectively arranged on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate. The first opening of the valve body is communicated with the valve cavity, the first channel is communicated with the valve cavity, the second channel is communicated with the second opening, the third channel is communicated with the third opening, the fourth channel is communicated with the fourth opening, the fifth channel is communicated with the fifth opening, and the sixth channel is communicated with the sixth opening. When the waterway controller is in the first working state, the second channel of the waterway control valve is communicated with the first channel, so as to form a first communication channel that is respectively communicated with the second opening and the first opening of the valve body. The seventh channel of the waterway control valve is respectively communicated with the third channel and the fourth channel, so as to form a second communication channel that is respectively communicated with the fourth opening and the third opening of the valve body. The eighth channel of the waterway control valve is respectively communicated with the fifth channel and the sixth channel, so as to form a third communication channel that is respectively communicated with the sixth opening and the fifth opening of the valve body. When the waterway controller is in the second working state, the second channel of the waterway control valve is respectively communicated with the third channel and the fifth channel, so as to form a fourth communication channel that is respectively communicated with the third opening and the second opening of the valve body and a fifth communication channel that is respectively communicated with the third opening and the fifth opening of the valve body. The knob is installed above the movable valve plate to drive the movable valve plate to rotate.

14. The waterway controller according to claim 13, wherein, When the waterway controller is in the second working state, the movable valve plate of the waterway control valve separates the second channel, the third channel and the fifth channel from the first channel, the fourth channel and the sixth channel of the waterway control valve.

15. The waterway controller according to claim 13, wherein The second connecting pipe, the third connecting pipe, and the fifth connecting pipe are respectively arranged on the same side of the valve body of the water path control valve of the water path controller, and the first connecting pipe, the fourth connecting pipe, and the sixth connecting pipe are respectively arranged on the other same side of the valve body of the water path control valve of the water path controller.

16. A waterway controller for a multi-functional water treatment system, characterized in that, Comprising: a knob; a first connecting pipe; a second connecting pipe; a third connecting pipe; a fourth connecting pipe; a fifth connecting pipe; a sixth connecting pipe; and A waterway control valve, wherein the waterway control valve includes a valve body and a valve core. The valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening. The valve core is arranged in the valve cavity. The first connecting pipe is communicated with the first opening, the second connecting pipe is communicated with the second opening, the third connecting pipe is communicated with the third opening, the fourth connecting pipe is communicated with the fourth opening, the fifth connecting pipe is communicated with the fifth opening, and the sixth connecting pipe is communicated with the sixth opening. The waterway control valve is a planar valve. The valve core includes a fixed valve plate and a movable valve plate. The fixed valve plate has a first fluid control surface, and the movable valve plate has a second fluid control surface. The waterway control valve has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel and an eighth channel. The second channel, the third channel, the fourth channel, the fifth channel and the sixth channel are respectively arranged on the fixed valve plate and extend from the first fluid control surface of the fixed valve plate; the first channel, the seventh channel and the eighth channel are respectively arranged on the movable valve plate and extend from the second fluid control surface of the movable valve plate. The first opening of the valve body is communicated with the valve cavity, the first channel is communicated with the valve cavity, the second channel is communicated with the second opening, the third channel is communicated with the third opening, the fourth channel is communicated with the fourth opening, the fifth channel is communicated with the fifth opening, and the sixth channel is communicated with the sixth opening. When the waterway controller is in the first working state, the second channel of the waterway control valve is communicated with the first channel, so as to form a first communication channel respectively communicated with the second opening and the first opening of the valve body. The seventh channel of the waterway control valve is respectively communicated with the third channel and the fourth channel, so as to form a second communication channel respectively communicated with the fourth opening and the third opening of the valve body. The eighth channel of the waterway control valve is respectively communicated with the fifth channel and the sixth channel, so as to form a third communication channel respectively communicated with the sixth opening and the fifth opening of the valve body; when the waterway controller is in the second working state, the second channel of the waterway control valve is respectively communicated with the third channel and the fifth channel, so as to form a fourth communication channel respectively communicated with the fifth opening and the second opening of the valve body and a fifth communication channel respectively communicated with the fifth opening and the third opening of the valve body. The knob is installed above the movable valve plate to drive the movable valve plate to rotate.

17. The waterway controller according to claim 16, characterized in that, When the waterway controller is in the second working state, the movable valve plate of the waterway control valve separates the second channel, the third channel and the fifth channel from the first channel, the fourth channel and the sixth channel of the waterway control valve.

18. The waterway controller according to claim 16, wherein, The second connecting pipe, the third connecting pipe, and the fifth connecting pipe are respectively arranged on the same side of the valve body of the waterway control valve of the waterway controller, and the first connecting pipe, the fourth connecting pipe, and the sixth connecting pipe are respectively arranged on the other same side of the valve body of the waterway control valve of the waterway controller.

19. A waterway control valve for a multi-functional water treatment system, characterized in that, Comprising: a knob; a valve body; and a valve core. The valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening, and a sixth opening. The valve core is arranged in the valve cavity. The waterway control valve is a planar valve. The valve core includes a fixed valve plate and a movable valve plate. The fixed valve plate has a first fluid control surface, and the movable valve plate has a second fluid control surface. The second fluid control surface of the movable valve plate and the first fluid control surface of the fixed valve plate are arranged face to face. The waterway control valve has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel, and an eighth channel. The second channel, the third channel, the fourth channel, the fifth channel, and the sixth channel are respectively arranged on the fixed valve plate and respectively extend from the first fluid control surface of the fixed valve plate; the first channel, the seventh channel, and the eighth channel are respectively arranged on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate. The first opening of the valve body is communicated with the first channel, the second channel is communicated with the second opening, the third channel is communicated with the third opening, the fourth channel is communicated with the fourth opening, the fifth channel is communicated with the fifth opening, and the sixth channel is communicated with the sixth opening. The movable valve plate of the waterway control valve is rotatably arranged on the fixed valve plate, so that the waterway control valve has a first working position and a second working position. When the waterway control valve is in the first working position, the first channel of the waterway control valve is communicated with the second channel, the seventh channel of the waterway control valve is respectively communicated with the third channel and the fourth channel, and the eighth channel of the waterway control valve is respectively communicated with the fifth channel and the sixth channel; when the waterway control valve is in the second working position, the first channel of the waterway control valve is communicated with the fourth channel. The knob is installed above the movable valve plate to drive the movable valve plate to rotate.

20. The waterway control valve according to claim 19, wherein When the waterway control valve is in the second working position, the first channel of the waterway control valve is further communicated with the sixth channel.

21. The waterway control valve according to claim 19 or 20, characterized in that, Both the first channel and the first opening are communicated with the valve cavity, so that the first channel and the first opening are communicated with each other.

22. The waterway control valve according to claim 19 or 20, characterized in that, The second opening, the third opening, and the fifth opening are respectively arranged on the same side of the valve body of the waterway control valve, and the first opening, the fourth opening, and the sixth opening are respectively arranged on the other same side of the valve body of the waterway control valve.

23. A waterway control valve for a multi-functional water treatment system, characterized in that, Comprising: a knob; a valve body; and A valve core, wherein the valve body of the water path control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening, wherein the valve core is arranged in the valve cavity, wherein the water path control valve is a planar valve, wherein the valve core includes a fixed valve plate and a movable valve plate, wherein the fixed valve plate has a first fluid control surface, and the movable valve plate has a second fluid control surface, wherein the second fluid control surface of the movable valve plate and the first fluid control surface of the fixed valve plate are arranged face to face, wherein the water path control valve has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel and an eighth channel, wherein the second channel, the third channel, the fourth channel, the fifth channel and the sixth channel are respectively arranged on the fixed valve plate and respectively extend from the first fluid control surface of the fixed valve plate; the first channel, the seventh channel and the eighth channel are respectively arranged on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate, wherein the first opening of the valve body is communicated with the first channel, the second channel is communicated with the second opening, the third channel is communicated with the third opening, the fourth channel is communicated with the fourth opening, the fifth channel is communicated with the fifth opening, and the sixth channel is communicated with the sixth opening, wherein the movable valve plate of the water path control valve is rotatably arranged on the fixed valve plate, so that the water path control valve has a first working position and a second working position, wherein when the water path control valve is in the first working position, the first channel of the water path control valve is communicated with the second channel, the seventh channel of the water path control valve is respectively communicated with the third channel and the fourth channel, and the eighth channel of the water path control valve is respectively communicated with the fifth channel and the sixth channel; when the water path control valve is in the second working position, the first channel of the water path control valve is respectively communicated with the fourth channel and the sixth channel, wherein the knob is installed above the movable valve plate to drive the movable valve plate to rotate.

24. The waterway control valve according to claim 23, wherein Both the first channel and the first opening are communicated with the valve cavity, so that the first channel is communicated with the first opening.

25. The waterway control valve according to claim 23, characterized in that, The second opening, the third opening and the fifth opening are respectively arranged on the same side of the valve body of the water path control valve, and the first opening, the fourth opening and the sixth opening are respectively arranged on the other same side of the valve body of the water path control valve.

26. A waterway control valve for a multi-functional water treatment system, characterized in that, Comprising: A knob; A valve body; And A valve core, wherein the valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening, wherein the valve core is arranged in the valve cavity, wherein the waterway control valve is a planar valve, wherein the valve core includes a fixed valve plate and a movable valve plate, wherein the fixed valve plate has a first fluid control surface, and the movable valve plate has a second fluid control surface, wherein the second fluid control surface of the movable valve plate and the first fluid control surface of the fixed valve plate are arranged facing each other, wherein the waterway control valve has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel and an eighth channel, wherein the second channel, the third channel, the fourth channel, the fifth channel and the sixth channel are respectively arranged on the fixed valve plate and respectively extend from the first fluid control surface of the fixed valve plate; the first channel, the seventh channel and the eighth channel are respectively arranged on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate, wherein the first opening of the valve body is communicated with the first channel, the second channel is communicated with the second opening, the third channel is communicated with the third opening, the fourth channel is communicated with the fourth opening, the fifth channel is communicated with the fifth opening, and the sixth channel is communicated with the sixth opening, wherein the movable valve plate of the waterway control valve is rotatably arranged on the fixed valve plate, so that the waterway control valve has a first working position and a second working position, wherein when the waterway control valve is in the first working position, the second channel of the waterway control valve is communicated with the first channel, the seventh channel of the waterway control valve is respectively communicated with the third channel and the fourth channel, and the eighth channel of the waterway control valve is respectively communicated with the fifth channel and the sixth channel; when the waterway control valve is in the second working position, the eighth channel of the waterway control valve is respectively communicated with the second channel and the third channel, and the knob is installed above the movable valve plate to drive the movable valve plate to rotate.

27. The waterway control valve according to claim 26, wherein Both the first channel and the first opening are communicated with the valve cavity, so that the first channel and the first opening are communicated with each other.

28. The waterway control valve according to claim 26, wherein When the waterway control valve is in the second working position, the movable valve plate of the waterway control valve separates the second channel, the third channel and the fifth channel from the first channel, the fourth channel and the sixth channel of the waterway control valve.

29. The waterway control valve according to claim 26, wherein, The second opening, the third opening and the fifth opening are respectively arranged on the same side of the valve body of the waterway control valve, and the first opening, the fourth opening and the sixth opening are respectively arranged on the other same side of the valve body of the waterway control valve.

30. A waterway control valve for a multi-functional water treatment system, characterized in that, Comprising: A knob; A valve body; And A valve core, wherein the valve body of the waterway control valve has a valve cavity, a first opening, a second opening, a third opening, a fourth opening, a fifth opening and a sixth opening, wherein the valve core is arranged in the valve cavity, wherein the waterway control valve is a planar valve, wherein the valve core includes a fixed valve plate and a movable valve plate, wherein the fixed valve plate has a first fluid control surface, and the movable valve plate has a second fluid control surface, wherein the second fluid control surface of the movable valve plate and the first fluid control surface of the fixed valve plate are arranged face to face, wherein the waterway control valve has a first channel, a second channel, a third channel, a fourth channel, a fifth channel, a sixth channel, a seventh channel and an eighth channel, wherein the second channel, the third channel, the fourth channel, the fifth channel and the sixth channel are respectively arranged on the fixed valve plate and respectively extend from the first fluid control surface of the fixed valve plate; the first channel, the seventh channel and the eighth channel are respectively arranged on the movable valve plate and respectively extend from the second fluid control surface of the movable valve plate, wherein the first opening of the valve body is communicated with the first channel, the second channel is communicated with the second opening, the third channel is communicated with the third opening, the fourth channel is communicated with the fourth opening, the fifth channel is communicated with the fifth opening, and the sixth channel is communicated with the sixth opening, wherein the movable valve plate of the waterway control valve is rotatably arranged on the fixed valve plate, so that the waterway control valve has a first working position and a second working position, wherein when the waterway control valve is in the first working position, the second channel of the waterway control valve is communicated with the first channel, the seventh channel of the waterway control valve is respectively communicated with the third channel and the fourth channel, and the eighth channel of the waterway control valve is respectively communicated with the fifth channel and the sixth channel; when the waterway control valve is in the second working position, the seventh channel is respectively communicated with the second channel and the fifth channel, and the eighth channel of the waterway control valve is respectively communicated with the second channel and the third channel, wherein the knob is installed above the movable valve plate to drive the movable valve plate to rotate.

31. The waterway control valve according to claim 30, wherein, Both the first channel and the first opening are communicated with the valve cavity, so that the first channel and the first opening are communicated with each other.

32. The waterway control valve according to claim 30, wherein, When the waterway control valve is in the second working position, the movable valve plate of the waterway control valve separates the second channel, the third channel and the fifth channel from the first channel, the fourth channel and the sixth channel of the waterway control valve.

33. The waterway control valve according to claim 30, wherein, The second opening, the third opening and the fifth opening are respectively arranged on the same side of the valve body of the waterway control valve, and the first opening, the fourth opening and the sixth opening are respectively arranged on the other same side of the valve body of the waterway control valve.

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