Water softening valve, water softening system and purified water dispenser

Abstract

The utility model discloses a water softening valve, a water softening system and a purified water dispenser. The water softening valve comprises a valve shell; the valve shell is provided with a raw water inlet channel and a first soft water outlet channel, the raw water inlet channel is used for receiving raw water, and the first soft water outlet channel is used for receiving soft water generated after the raw water is treated by a resin tank of the purified water dispenser. The valve shell is further provided with a raw water outlet channel and a second soft water outlet channel, the raw water outlet channel is communicated with the raw water inlet channel so as to guide part of raw water entering the raw water inlet channel to directly flow out of the raw water inlet channel, then the soft water valve can output the raw water and soft water in a split-flow mode, and the raw water is treated by the purified water dispenser and then serves as domestic water to be supplied to users. The second soft water outlet channel is communicated with the first soft water outlet channel so as to guide part of soft water entering the first soft water outlet channel to directly flow out of the first soft water outlet channel, and the two paths of soft water can be supplied to a water purification system and directly supplied to users respectively. Therefore, different water demands of users can be met, and the use experience of the users is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water purification, in particular to a soft water valve, a soft water system and a purified drinking water machine. BACKGROUND

[0002] A drinking water device is generally provided with a soft water treatment function and can provide soft water to a user. In the related art, the drinking water device cannot directly provide tap water, and when the user has a demand for tap water, an additional tap water pipeline needs to be arranged near the drinking water device, resulting in inconvenience for the user to use water. CONTENT OF THE UTILITY MODEL

[0003] The embodiments of the present application provide a soft water valve, a soft water system and a purified drinking water machine, which can solve the problem that a drinking water device cannot directly provide tap water.

[0004] In a first aspect, the embodiments of the present application provide a soft water valve for a purified drinking water machine, the soft water valve comprising a valve shell; the valve shell has an inlet raw water channel and a first outlet soft water channel, the inlet raw water channel is used to receive raw water, and the first outlet soft water channel is used to receive soft water generated after the raw water is treated by a resin tank of the purified drinking water machine; wherein the valve shell further has an outlet raw water channel and a second outlet soft water channel, the outlet raw water channel is in communication with the inlet raw water channel to guide part of the raw water entering the inlet raw water channel to directly flow out of the inlet raw water channel, and the second outlet soft water channel is in communication with the first outlet soft water channel to guide part of the soft water entering the first outlet soft water channel to directly flow out of the first outlet soft water channel.

[0005] In some embodiments, the soft water valve comprises a main valve body, the main valve body comprises an inlet raw water connector, and the inlet raw water connector has the inlet raw water channel; the main valve body comprises an outlet raw water connector, and the outlet raw water connector has the outlet raw water channel; the outlet raw water connector is arranged on the inlet raw water connector to make the outlet raw water channel in communication with the inlet raw water channel.

[0006] In some embodiments, the soft water valve comprises a main valve body, the main valve body comprises a first outlet soft water connector, and the first outlet soft water connector has the first outlet soft water channel; the main valve body comprises a second outlet soft water connector, and the second outlet soft water connector has the second outlet soft water channel; the second outlet soft water connector is arranged on the first outlet soft water connector to make the first outlet soft water channel in communication with the second outlet soft water channel.

[0007] In some embodiments, the soft water valve comprises a main valve body, the main valve body comprises a first valve shell, a raw water inlet pipe and a first soft water outlet pipe, the raw water inlet pipe has the raw water inlet channel, the first soft water outlet pipe has the first soft water outlet channel; the first valve shell has a main cavity, the raw water inlet pipe and the first soft water outlet pipe are connected to the first valve shell respectively, and the raw water inlet channel is in communication with the main cavity; the soft water valve further comprises a valve core, the valve core is arranged in the main cavity and is used for adjusting the communication between the main cavity and a resin tank or a salt tank assembly of the water purifier.

[0008] In some embodiments, the raw water inlet pipe and the first soft water outlet pipe are arranged side by side; the first valve shell is further provided with a first liquid passing channel, the first liquid passing channel extends from the raw water inlet pipe towards the main cavity, and is used for communicating the raw water inlet channel and the main cavity.

[0009] In some embodiments, the soft water valve further comprises a secondary valve body, the secondary valve body comprises a second valve shell and a first tank body pipe and a second tank body pipe arranged in the second valve shell, the second valve shell is connected to the first valve shell; the first tank body pipe has a first tank body channel, the second tank body pipe has a second tank body channel, and the first tank body channel and the second tank body channel are respectively used for communicating with a resin cavity of the resin tank.

[0010] In some embodiments, the first valve shell is further provided with a second liquid passing channel, the second liquid passing channel respectively communicates the main cavity and the first tank body channel; the first valve shell is further provided with a third liquid passing channel, the third liquid passing channel respectively communicates the first soft water outlet channel and the second tank body channel; the valve core has a first valve core position, in the first valve core position, the raw water inlet channel, the main cavity, the second liquid passing channel and the first tank body channel are sequentially communicated, so as to guide raw water to enter the resin tank from the first tank body pipe, and soft water formed by the resin tank is sequentially passed through the second tank body channel and the third liquid passing channel, and flows out from the first soft water outlet channel and / or a second soft water outlet channel.

[0011] In some embodiments, the secondary valve body further comprises a salt tank pipe connected to the second valve shell, the salt tank pipe is provided with a salt passing channel, the salt passing channel is used for communicating a salt tank assembly; the second valve shell is further provided with a fourth liquid passing channel, the fourth liquid passing channel respectively communicates the main cavity and the salt passing channel; the valve core has a second valve core position, in the second valve core position, the raw water inlet channel, the main cavity, the fourth liquid passing channel and the salt passing channel are sequentially communicated, so as to guide raw water to enter the salt tank assembly from the salt tank pipe.

[0012] In some embodiments, the inlet raw water pipe and the first outlet soft water pipe are arranged on one side of the first valve housing along the extending direction of the inlet raw water pipe, and the auxiliary valve body is arranged on the other side of the first valve housing.

[0013] In some embodiments, the inlet raw water pipe and the first outlet soft water pipe have the same extending direction; the valve housing has a portion of the outlet raw water channel extending in a direction perpendicular to the extending direction of the inlet raw water pipe; and the valve housing has a portion of the second outlet soft water channel extending in a direction perpendicular to the extending direction of the first outlet soft water pipe.

[0014] In some embodiments, the soft water valve comprises a main valve body and a valve core assembly, the valve core assembly comprising a valve core and a driving part, the driving part being mounted on the main valve body, and the driving part being connected with the valve core to drive the valve core to switch among a plurality of valve core positions relative to the main valve body, thereby adjusting the on-off of the soft water valve and the resin tank or the salt tank of the purified drinking water machine.

[0015] In a second aspect, the embodiments of the present application provide a soft water system, which comprises a resin tank, a salt tank assembly and the soft water valve, the salt tank assembly being arranged side by side with the resin tank along a first direction, the soft water valve being mounted on the resin tank and being in communication with the resin tank and the salt tank assembly respectively.

[0016] In a third aspect, the embodiments of the present application provide a purified drinking water machine, which comprises a purified water system and the soft water system, the soft water system being arranged side by side with the purified water system along a second direction, the second direction being perpendicular to the first direction.

[0017] Based on the soft water valve, the soft water system and the purified drinking water machine provided by the embodiments of the present application, the outlet raw water channel is arranged in the valve housing, so that the soft water valve can output raw water and soft water in a split manner, without the need of configuring external pipelines in the purified drinking water machine, and raw water treated by the purified drinking water machine can be supplied to users as domestic water, thereby reducing material and installation costs; the second outlet soft water channel is additionally arranged in the valve housing, so that the soft water valve can output two routes of soft water and supply the soft water to different soft water using components, for example, to supply the purified water system to reduce scale blockage, or to supply users as drinking water. In this way, by arranging the outlet raw water channel and the second outlet soft water channel in the soft water valve, different water using requirements of users can be met, and user experience can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort.

[0019] Fig. 1 exploded structural diagram of a water purifier according to an embodiment of the present application;

[0020] Fig. 2 structural diagram of a water softener according to an embodiment of the present application;

[0021] Fig. 3 exploded structural diagram of a water softener according to an embodiment of the present application;

[0022] Fig. 4 cross-sectional structural diagram of a water softener according to an embodiment of the present application;

[0023] Fig. 5 another structural diagram of a water softener according to an embodiment of the present application;

[0024] Fig. 6 another cross-sectional structural diagram of a water softener according to an embodiment of the present application.

[0025] Reference Signs:

[0026] 001. Water purifier;

[0027] 002. Water softening system;010. Resin tank;020. Water softener;021. Main valve body;0211. Raw water inlet pipe;0211A. Raw water inlet passage;0212. First soft water outlet pipe;0212A. First soft water outlet passage;0213. Raw water outlet pipe;0213A. Raw water outlet passage;0214. Second soft water outlet pipe;0214A. Second soft water outlet passage;0215. First valve shell;0215A. Main chamber;0215B. First liquid passage;0215C. Second liquid passage;0215D. Third liquid passage;022. Sub valve body;0221. Second valve shell;0221A. Fourth liquid passage;0221B. Fifth liquid passage;0221C. Sixth liquid passage;0222. First tank body pipe;0222A. First tank body passage;0223. Second tank body pipe;0223A. Second tank body passage;0224. Salt tank pipe;0224A. Salt passage;0225. Drain pipe;023. Valve core assembly;0231. Valve core;0232. Driving portion;024. Jet assembly;030. Salt tank assembly;

[0028] 003. Water purifying system;

[0029] X. First direction;Y. Second direction. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical scheme and advantages of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only intended to explain the present application and not to limit the present application.

[0031] In the related art, water drinking equipment is generally integrated with soft water treatment and water quality purification treatment functions, and can provide soft water and filtered water to users. The inventors have found that the water drinking equipment on the market does not configure a pipeline for supplying tap water, and it is difficult to simultaneously meet the washing needs and drinking needs of users. When users obtain tap water, they need to seek other equipment or water sources. In order to solve the above problems, a water distribution pipeline is usually arranged outside the water drinking equipment to supply tap water, resulting in an increase in the structural redundancy of the water supply system and an increase in the installation and maintenance costs of users. Based on this, the embodiments of the present application provide a soft water valve, a soft water system and a purified water drinking machine.

[0032] Please refer to Figs. 1-2 The embodiments of the present application provide a soft water valve 020, which is used in a purified water drinking machine 001. The soft water valve 020 includes a valve housing, which has an original water inlet channel 0211A and a first soft water outlet channel 0212A. The original water inlet channel 0211A is used to receive original water, and the first soft water outlet channel 0212A is used to receive soft water generated after the original water is treated by a resin tank 010 of the purified water drinking machine 001. The valve housing also has an original water outlet channel 0213A and a second soft water outlet channel 0214A. The original water outlet channel 0213A is in communication with the original water inlet channel 0211A, so as to guide part of the original water entering the original water inlet channel 0211A to directly flow out of the original water inlet channel 0211A. The second soft water outlet channel 0214A is in communication with the first soft water outlet channel 0212A, so as to guide part of the soft water entering the first soft water outlet channel 0212A to directly flow out of the first soft water outlet channel 0212A.

[0033] In the embodiments of the present application, the soft water valve 020 can split and output original water and soft water, so as to meet different water use needs of users and improve the user experience. The original water treated by the purified water drinking machine 001 is supplied to users as domestic water, so as to meet the domestic water needs of users such as washing vegetables and watering flowers, and an external pipeline does not need to be configured in the purified water drinking machine 001, thereby reducing the material and installation costs. The soft water valve 020 of the present application is provided with two soft water output channels, which can supply different soft water components. For example, the first soft water outlet channel 0212A supplies a water purification system 003 to reduce scale blockage, and the second soft water outlet channel 0214A supplies users as drinking water.

[0034] It should be noted that the soft water valve 020 includes a valve shell and a plurality of control components arranged in the valve shell, a plurality of water conveying channels are formed in the valve shell, and the plurality of water conveying channels are respectively used to communicate with an external raw water pipeline, a blowdown pipeline, and a resin tank 010 and a salt tank assembly 030 of the soft water system 002, and the control components are used to control the on-off of the plurality of water conveying channels to switch the flow path in the soft water valve 020, so as to realize a plurality of functions such as soft water making, salt dissolving, salt absorbing, and backwashing.

[0035] In some embodiments, the soft water valve 020 includes a main valve body 021, the main valve body 021 includes an inlet raw water connector 0211 having an inlet raw water channel 0211A and an outlet raw water connector 0213 having an outlet raw water channel 0213A, and the outlet raw water connector 0213 is arranged at the inlet raw water connector 0211 to communicate the outlet raw water channel 0213A with the inlet raw water channel 0211A. Raw water entering the soft water valve 020 from an external raw water pipeline passes through the inlet raw water channel 0211A and the outlet raw water channel 0213A in sequence and is directly output from the soft water valve 020, so as to shorten the path of the soft water valve 020 for supplying raw water as much as possible, avoid turbulent flow and pressure drop caused by multi-stage shunting, and ensure rapid supply of raw water.

[0036] In order to meet various water use scenarios, the main valve body 021 includes a first outlet soft water connector 0212 having a first outlet soft water channel 0212A and a second outlet soft water connector 0214 having a second outlet soft water channel 0214A in the embodiments of the present application. The main valve body 021 is provided with two outlet soft water connectors, without the need for additional installation of a three-way connector or other shunting devices, and covers multiple scene requirements. The second outlet soft water connector 0214 is arranged at the first outlet soft water connector 0212 to communicate the first outlet soft water channel 0212A with the second outlet soft water channel 0214A, and the two soft water conveying channels are internally communicated to ensure balanced water flow pressure.

[0037] Please refer to Figs. 3-4The main valve body 021 includes a first valve shell 0215, an inlet raw water pipe 0211 and a first outlet soft water pipe 0212. The inlet raw water pipe 0211 has an inlet raw water passage 0211A. The first outlet soft water pipe 0212 has a first outlet soft water passage 0212A. The first valve shell 0215 has a main cavity 0215A. The inlet raw water pipe 0211 and the first outlet soft water pipe 0212 are arranged outside the first valve shell 0215 and are connected to the first valve shell 0215 respectively so as to be installed with other components. The soft water valve 020 further includes a valve core 0231 arranged in the main cavity 0215A. The inlet raw water passage 0211A is communicated with the main cavity 0215A. The valve core 0231 is used to adjust the communication between the main cavity 0215A and the resin tank 010 or the salt tank assembly 030 of the pure drinking water machine 001 so as to control the water supply of the inlet raw water passage 0211A to the resin tank 010 or the salt tank assembly 030 to meet the water supply for soft water production or resin regeneration.

[0038] In some embodiments, the inlet raw water pipe 0211 and the first outlet soft water pipe 0212 are arranged side by side. The inlet raw water passage 0211A and the main cavity 0215A are communicated through a first liquid passage 0215B arranged in the first valve shell 0215. The first liquid passage 0215B extends from the inlet raw water pipe 0211 towards the main cavity 0215A. The first liquid passage 0215B is designed in a straight line. The raw water does not need to pass through a plurality of bending passages during the process of flowing through the inlet raw water passage 0211A and the first liquid passage 0215B. The raw water can flow to the main cavity 0215A quickly to improve the water flow efficiency.

[0039] Please refer to Fig. 5 The soft water valve 020 further includes a secondary valve body 022 used to be connected with the resin tank 010 and the salt tank assembly 030. The secondary valve body 022 includes a second valve shell 0221 and a first tank body pipe 0222 and a second tank body pipe 0223 arranged in the second valve shell 0221. The second valve shell 0221 is connected to the first valve shell 0215. The first tank body pipe 0222 has a first tank body passage 0222A. The second tank body pipe 0223 has a second tank body passage 0223A. The first tank body passage 0222A and the second tank body passage 0223A are used to be communicated with the resin cavity of the resin tank 010 respectively so as to deliver raw water or salt water to the resin tank 010.

[0040] Specifically, the first tank passage 0222A is connected to the top of the resin cavity, and the second tank passage 0223A is connected to the bottom of the resin cavity. When the soft water valve 020 is working, water enters the resin tank 010 from the first tank passage 0222A or the second tank passage 0223A. For example, during the process of making soft water in the soft water system 002, raw water enters the top of the resin tank 010 through the first tank passage 0222A, flows through the resin cavity, and then enters the soft water valve 020 through the second tank passage 0223A connected to the bottom of the resin cavity; during the process of resin regeneration in the soft water system 002, raw water or brine enters the bottom of the resin tank 010 through the second tank passage 0223A, and then enters the soft water valve 020 through the first tank passage 0222A connected to the top of the resin cavity.

[0041] Please refer to Fig. 6 The first valve housing 0215 is further provided with a second liquid passage 0215C and a third liquid passage 0215D. The second liquid passage 0215C is connected to the main chamber 0215A and the first tank passage 0222A, respectively. The spool 0231 can control the connection and disconnection between the second liquid passage 0215C and the main chamber 0215A. The third liquid passage 0215D is connected to the first soft water outlet passage 0212A and the second tank passage 0223A, respectively. In this way, the soft water formed by the resin tank 010 flows out of the soft water valve 020 through the second tank passage 0223A, the third liquid passage 0215D, and the first soft water outlet passage 0212A, or the soft water formed by the resin tank 010 flows out of the soft water valve 020 through the second tank passage 0223A, the third liquid passage 0215D, the first soft water outlet passage 0212A, and the second soft water outlet passage 0214A.

[0042] Further, the spool 0231 has a first spool position. In the first spool position, the raw water inlet passage 0211A, the main chamber 0215A, the second liquid passage 0215C, and the first tank passage 0222A are sequentially connected to guide raw water to enter the resin tank 010 through the first tank passage 0222, and the soft water formed by the resin tank 010 sequentially passes through the second tank passage 0223A and the third liquid passage 0215D, and flows out of the first soft water outlet passage 0212A and / or the second soft water outlet passage 0214A. That is, the first spool position of the spool 0231 defines a soft water making water path of the soft water valve 020.

[0043] In some embodiments, the spool assembly 023 includes a spool 0231 and a driving part 0232. The driving part 0232 is installed on the first valve housing 0215, and the driving part 0232 is connected to the spool 0231 to drive the spool 0231 to switch between multiple spool positions, thereby adjusting the connection and disconnection between the soft water valve 020 and the resin tank 010 or the salt tank assembly 030 of the purified drinking water machine 001.

[0044] In some embodiments, the sub-valve body 022 further comprises a brine tank connection pipe 0224 connected to the second valve housing 0221, the brine tank connection pipe 0224 is provided with a brine passage 0224A for connecting the brine tank assembly 030. The second valve housing 0221 is provided with a fourth liquid passage 0221A, the fourth liquid passage 0221A is connected to the main chamber 0215A and the brine passage 0224A respectively. The valve core 0231 has a second valve core position, in the second valve core position, the raw water inlet passage 0211A, the main chamber 0215A, the fourth liquid passage 0221A and the brine passage 0224A are sequentially connected to guide the raw water from the brine tank connection pipe 0224 into the brine tank assembly 030, that is, the second valve core position of the valve core 0231 defines a water filling water path of the water softener valve 020. In actual work of the water softener valve 020, the valve core 0231 is switched to the second valve core position to realize the brine tank water filling action for resin regeneration, so as to form brine for subsequent regeneration process.

[0045] In some embodiments, along the extension direction of the raw water inlet pipe 0211, the raw water inlet pipe 0211 and the first soft water outlet pipe 0212 are arranged on one side of the first valve housing 0215 and arranged side by side to reduce the risk of interference of the pipeline installed on the water softener valve 020 caused by staggered arrangement of the pipes. The sub-valve body 022 is arranged on the other side of the first valve housing 0215 to disperse the pipes on both sides of the water softener valve 020 along the extension direction of the raw water inlet pipe 0211, so as to connect the resin tank 010 and the brine tank assembly 030.

[0046] In some embodiments, the extension directions of the raw water inlet pipe 0211 and the first soft water outlet pipe 0212 are the same, the extension direction of the part of the valve housing having the raw water outlet passage 0213A is perpendicular to the extension direction of the raw water inlet pipe 0211, that is, the raw water outlet pipe 0213 is arranged perpendicular to the raw water inlet pipe 0211, the water paths inside the two pipes are orthogonal, which reduces the pipeline stagger and reduces the installation complexity. The extension direction of the part of the valve housing having the second soft water outlet passage 0214A is perpendicular to the extension direction of the first soft water outlet pipe 0212, that is, the second soft water outlet pipe 0214 is arranged perpendicular to the first soft water outlet pipe 0212, the water paths inside the two pipes are orthogonal, which reduces the pipeline stagger and reduces the installation complexity.

[0047] In some embodiments, the second valve housing 0221 is further provided with a fifth liquid passage 0221B for communicating between the fourth liquid passage 0221A and the second tank passage 0223A, and the fifth liquid passage 0221B is in communication with the salt passage 0224A, wherein the auxiliary valve body 022 further comprises a jet assembly 024 arranged in the fifth liquid passage 0221B of the second valve housing 0221, and the jet assembly 024 is used to control the flow direction of water in the salt passage 0224A. The valve core 0231 of the present application further has a third valve core position, in which the jet assembly 024 is activated and forms a negative pressure to make the brine in the salt tank assembly 030 backflow into the salt passage 0224A. In the third valve core position, the inlet raw water passage 0211A, the main chamber 0215A, the fourth liquid passage 0221A, the fifth liquid passage 0221B and the second tank passage 0223A are sequentially communicated, so that the brine formed in the salt tank assembly 030 and the raw water entering the water softener valve 020 are mixed and then enter the bottom of the resin tank 010 from the second tank connecting pipe 0223, to regenerate the resin in the resin tank 010.

[0048] The second valve housing 0221 is further provided with a sixth liquid passage 0221C for communicating between the main chamber 0215A and the second tank passage 0223A, and the valve core 0231 of the present application further has a fourth valve core position, in which the inlet raw water passage 0211A, the main chamber 0215A, the sixth liquid passage 0221C and the second tank passage 0223A are sequentially communicated, so that the raw water entering the water softener valve 020 enters the bottom of the resin tank 010 from the second tank connecting pipe 0223 to perform backwashing on the resin tank 010.

[0049] In some embodiments, the second valve housing 0221 is provided with a blowdown connecting pipe 0225, which is in communication with the first tank passage 0222A, and the blowdown connecting pipe 0225 is used to guide the regenerated sewage out of the first tank passage 0222A when the resin in the water softening system 002 is regenerated.

[0050] The embodiment of the present application provides a soft water system 002, the soft water system 002 includes a resin tank 010, a salt tank assembly 030 and a soft water valve 020, the salt tank assembly 030 is arranged side by side with the resin tank 010 along a first direction X, the soft water valve 020 is installed on the resin tank 010, and the soft water valve 020 is communicated with the resin tank 010 and the salt tank assembly 030 respectively. In the soft water system 002, the soft water valve 020 can control raw water to enter the resin tank 010, remove ions such as calcium and magnesium in the raw water to achieve the conversion of the raw water into soft water, the soft water valve 020 can also control the opening and closing of the main cavity 0215A and the fourth liquid passage 0221A, and under the cooperative control of the jet assembly 024, resin regenerant in the resin tank 010 is transported into the resin tank 010 through the fifth liquid passage 0221B and the second tank body passage 0223A to perform resin regeneration treatment, so that the resin core in the resin tank 010 can again achieve the effect of adsorbing ions such as calcium and magnesium. The soft water valve 020 can also discharge resin regeneration waste liquid generated after resin regeneration treatment through the blowdown connection pipe 0225 communicated with the first tank body passage 0222A. After the raw water enters the salt tank assembly 030, brine is formed, and the brine is controlled to mix with the raw water and enter the resin tank 010 to achieve resin regeneration.

[0051] The embodiment of the present application provides a pure drinking water machine 001, the pure drinking water machine 001 includes a water purification system 003 and a soft water system 002, the soft water system 002 is arranged side by side with the water purification system 003 along a second direction Y, and the second direction Y is perpendicular to the first direction X. In the soft water system 002, the soft water valve 020 guides soft water formed by the resin tank 010 to the water purification system 003, so that the water purification system 003 filters the soft water, and the filter core in the water purification system 003 is not easy to be scaled, thereby prolonging the service life of the filter core.

[0052] In the drawings of the embodiment, the same or similar reference numerals correspond to the same or similar components; in the description of the present application, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the present patent, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

[0053] The above only describes the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A water softener valve, characterized by, The soft water valve for the water purifier comprises a valve housing; The valve housing has an inlet raw water channel for receiving raw water and a first outlet soft water channel for receiving soft water generated by the raw water processed by a resin tank of the water purifier; The valve housing further has an outlet raw water channel and a second outlet soft water channel, the outlet raw water channel is communicated with the inlet raw water channel to guide part of the raw water entering the inlet raw water channel to directly flow out of the inlet raw water channel, and the second outlet soft water channel is communicated with the first outlet soft water channel to guide part of the soft water entering the first outlet soft water channel to directly flow out of the first outlet soft water channel.

2. The softener valve of claim 1, wherein The soft water valve comprises a main valve body, the main valve body comprises an inlet raw water connector, and the inlet raw water connector has the inlet raw water channel; The main valve body comprises an outlet raw water connector, the outlet raw water connector has the outlet raw water channel, and the outlet raw water connector is arranged on the inlet raw water connector to communicate the outlet raw water channel with the inlet raw water channel.

3. The softener valve of claim 1, wherein The soft water valve comprises a main valve body, the main valve body comprises a first outlet soft water connector, and the first outlet soft water connector has the first outlet soft water channel; The main valve body comprises a second outlet soft water connector, the second outlet soft water connector has the second outlet soft water channel, and the second outlet soft water connector is arranged on the first outlet soft water connector to communicate the first outlet soft water channel with the second outlet soft water channel.

4. The softener valve of claim 1, wherein The soft water valve comprises a main valve body, the main valve body comprises a first valve housing, an inlet raw water connector and a first outlet soft water connector, the inlet raw water connector has the inlet raw water channel, and the first outlet soft water connector has the first outlet soft water channel; The first valve housing has a main cavity, the inlet raw water connector and the first outlet soft water connector are connected to the first valve housing, and the inlet raw water channel is communicated with the main cavity; The soft water valve further comprises a valve core arranged in the main cavity and used for adjusting the communication between the main cavity and a resin tank or a salt tank assembly of the water purifier.

5. The water softener valve of claim 4, wherein, The inlet raw water connector and the first outlet soft water connector are arranged side by side; The first valve housing is further provided with a first liquid passing channel extending from the inlet raw water connector towards the main cavity and used for communicating the inlet raw water channel with the main cavity.

6. The soft water valve according to claim 4, wherein The soft water valve further comprises a secondary valve body, the secondary valve body comprises a second valve housing and a first tank connector and a second tank connector arranged on the second valve housing, and the second valve housing is connected to the first valve housing; The first tank connector has a first tank channel, and the second tank connector has a second tank channel, and the first tank channel and the second tank channel are respectively used for communicating with a resin cavity of the resin tank.

7. The soft water valve according to claim 6, wherein The first valve housing is further provided with a second liquid passing channel respectively communicating the main cavity and the first tank channel; The first valve housing is further provided with a third liquid passing channel respectively communicating the first outlet soft water channel and the second tank channel; The valve core has a first valve core position, in which the inlet raw water channel, the main chamber, the second liquid passing channel and the first tank body channel are sequentially communicated to guide raw water to enter the resin tank from the first tank body connecting pipe, and the softened water formed by the resin tank sequentially passes through the second tank body channel and the third liquid passing channel, and flows out from the first and / or second softened water outlet channel.

8. The water softener valve according to claim 6, wherein, The auxiliary valve body further comprises a salt tank connecting pipe connected to the second valve shell, and the salt tank connecting pipe is provided with a salt passing channel for communicating with a salt tank assembly; The second valve shell is further provided with a fourth liquid passing channel, and the fourth liquid passing channel is in communication with the main chamber and the salt passing channel, respectively; The valve core has a second valve core position, in which the inlet raw water channel, the main chamber, the fourth liquid passing channel and the salt passing channel are sequentially communicated to guide raw water to enter the salt tank assembly from the salt tank connecting pipe.

9. The water softener valve of claim 6, wherein, Along the extension direction of the inlet raw water connecting pipe, the inlet raw water connecting pipe and the first softened water outlet connecting pipe are arranged on one side of the first valve shell, and the auxiliary valve body is arranged on the other side of the first valve shell.

10. The water softener valve according to claim 4, wherein, The extension directions of the inlet raw water connecting pipe and the first softened water outlet connecting pipe are the same; The valve shell has a part of the outlet raw water channel, and the extension direction of the part is perpendicular to the extension direction of the inlet raw water connecting pipe; The valve shell has a part of the second softened water outlet channel, and the extension direction of the part is perpendicular to the extension direction of the first softened water outlet connecting pipe.

11. The softener valve of claim 1, wherein The water softener valve comprises a main valve body and a valve core assembly, the valve core assembly comprises a valve core and a driving part, the driving part is installed on the main valve body, and the driving part is connected with the valve core to drive the valve core to switch between a plurality of valve core positions relative to the main valve body, thereby adjusting the on-off of the water softener valve and the resin tank or the salt tank of the water purifier.

12. A water softening system characterised in that, comprising: a resin tank; a salt tank assembly arranged side by side with the resin tank in a first direction; and The water softener valve of any one of claims 1-11 is installed on the resin tank, and the water softener valve is in communication with the resin tank and the salt tank assembly, respectively.

13. A water purifier, characterized by comprising: comprising: a water purification system; and The water softener system of claim 12 is arranged side by side with the water purification system in a second direction, and the second direction is perpendicular to the first direction.

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