CN210974227U - Water production unit and water purification system - Google Patents

Abstract

The present application belongs to the technical field of household water purification, and discloses a water production unit, comprising: a casing, on which an assembly cavity is arranged, and the assembly cavity is arranged horizontally; a functional core is arranged in the assembly cavity; a unit pipe assembly , connect the functional cores so that the influent water flows through part or all of the functional cores according to the set unit water path, so as to obtain the unit outlet water of the required water quality; the control component, according to the required water quality, controls the unit pipeline components to form The setting unit waterway. The functional core is horizontally arranged in the shell, with a high degree of integration and easy to move. In addition, the connection between the functional core and the unit pipe assembly is reliable, and the assembly and disassembly are convenient. The present application also discloses a water purification system, including the aforementioned water producing unit.

Description

Water production unit and water purification system

technical field

The present application relates to the technical field of household water purification, in particular to a water making unit and a water purification system.

Background technique

At present, the water quality requirements for household water are getting higher and higher, and many types of water purification equipment have appeared, such as water purifiers, water softeners, straight drinking machines, etc., to meet the needs of different water quality. At present, for water making equipment including one or more filter elements, the filter elements are vertically arranged and independent of each other, and are connected to the main body of the equipment through the upper port of the filter element.

In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art: the filter elements are all arranged vertically, and are independent of each other, and the integration is low.

Utility model content

In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended to be an extensive review, nor is it intended to identify key/critical elements or delineate the scope of protection of these embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the detailed description that follows.

The embodiments of the present disclosure provide a water making unit and a water purification system, so as to solve the problems in the prior art that the filter elements are all vertically arranged, independent of each other, and low in integration.

In some optional embodiments, a water production unit comprising,

a casing, on which an assembly cavity is arranged, and the assembly cavity is arranged horizontally;

The functional core is arranged in the assembly cavity;

The unit pipeline assembly connects the functional cores, so that the incoming water flows through some or all of the functional cores according to the set unit water path, so as to obtain the unit effluent of the required water quality;

The control component, according to the required water quality, the control unit pipeline component forms the setting unit waterway.

In some optional embodiments, a water purification system includes the aforementioned water production unit.

The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

In the water producing unit of the embodiment of the present disclosure, the functional core is arranged horizontally in the casing, which changes the existing vertical arrangement, and has a high degree of integration and is easy to move. Moreover, the connection between the functional core body and the unit pipe assembly is reliable, and the disassembly and assembly are convenient.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not limiting of the present application.

Description of drawings

One or more embodiments are exemplified by the accompanying drawings, which do not constitute limitations of the embodiments, and elements with the same reference numerals in the drawings are shown as similar elements, The drawings do not constitute a limitation of scale, and in which:

1 is a schematic structural diagram of a water production unit according to an exemplary embodiment;

2 is a schematic structural diagram of a water production unit according to an exemplary embodiment;

3 is a schematic structural diagram of an integrated unit piping assembly in a water production unit according to an exemplary embodiment;

4 is a schematic structural diagram of a unit pipeline assembly in FIG. 3, or a schematic structural diagram of an internal waterway of an integrated unit pipeline assembly;

Fig. 5 is the A-direction structural schematic diagram of Fig. 4;

6 is a schematic structural diagram of a water producing unit according to an exemplary embodiment;

Fig. 7 is a partial enlarged structural schematic diagram of a functional core in a water producing unit shown in Fig. 6;

8 is a schematic diagram of an exploded structure of a water producing unit according to an exemplary embodiment;

9 is a schematic diagram of an explosion structure of a water producing unit according to an exemplary embodiment;

Figure 10 is a schematic structural diagram of the (integrated) unit piping assembly of a water production unit shown in Figure 8;

Fig. 11 is the A-direction structural schematic diagram of Fig. 10;

12 is a schematic structural diagram of a water purification system according to an exemplary embodiment;

13 is a schematic structural diagram of a water purification system according to an exemplary embodiment;

14 is a schematic diagram of an exploded structure of a part of a water purification module and a module-integrated waterway component in a water purification system according to an exemplary embodiment;

15 is a schematic structural diagram of a water purification system according to an exemplary embodiment;

16 is a schematic structural diagram of a water purification system according to an exemplary embodiment;

17 is a schematic diagram of an exploded structure of some water purification modules and module integrated waterway components in a water purification system according to an exemplary embodiment;

18 is a schematic structural diagram of a modular integrated waterway component in a water purification system according to an exemplary embodiment;

Figure 19 is a schematic structural diagram of the internal waterway of a modular integrated waterway component shown in Figure 18;

Reference number:

10. The first water purification module I; 11. The softening unit; 110. The salt inlet; 20. The first module integrated waterway component I; 21. The first water inlet waterway I; 22. The first water outlet waterway I; A water purification module II; 31, a multi-stage filter unit; 311, the first PP filter element; 312, the first carbon rod filter element I; 313, the first carbon rod filter element II; 314, the first RO filter element; 32, the heating unit; 310, the first shell; 3100, the first assembly cavity; 3101, the first water inlet port; 3102, the first water outlet port; 3110, the first core body; 3111, the first assembly part; 40, the first module integrated waterway Component II; 41, the first water inlet waterway II; 411, the first sub-water inlet waterway II-I; 412, the first sub-water inlet waterway II-II; 42, the first water outlet waterway II; 421, the first sub-water outlet Waterway II-I; 422, the first sub-outlet waterway II-II; 43, the first inter-unit communication waterway II; 44, the first unit integrated waterway assembly II; 441, the first unit water inlet waterway II; 442, the first Connecting waterway II-I between cores; 443, Connecting waterway II-II between the first cores; 444, Connecting waterway II-III between the first cores; 445, Outlet waterway II-I of the first unit; 446, First Unit water outlet II-II; 50, the second water purification module I; 51, the second soft water unit; 52, the central water purification unit; 60, the second module integrated waterway component I; 61, the second water inlet waterway I; 62 , the second outlet waterway I; 621, the second sub-outlet waterway I-I; 622, the second sub-outlet waterway I-II; 63, the communication waterway I between the second units; 600, the water pump; 601, the first solenoid valve; 602, the second solenoid valve; 603, the third solenoid valve; 604, the fourth solenoid valve; 70, the second water purification module II; 71, the multifunctional water making unit; 711, the second PP filter element; 712, the second carbon Rod filter element I; 713, second carbon rod filter element II; 714, second RO filter element; 715, bubble water core body; 7150, bubble core body; 7151, second assembly part; 716, electrolyzed water core body; 710, 7100, the second assembly cavity; 7101, the second water inlet port; 7102, the second water outlet port; 80, the second module integrated waterway component II; 81, the second water inlet waterway II; 82, the second water outlet Waterway II; 83, Second unit integrated waterway assembly II; 830, Second unit water inlet waterway II; 831, Connecting waterway II-I between the second cores; 832, Connecting waterway II-II between the second cores; 833 , Connecting waterway II-III between the second cores; 834, Connecting waterway II-IV between the second cores; 835, Connecting waterway II-V between the second cores; 836, Outlet waterway II-I of the second unit; 837 , the second unit outlet waterway II-II; 838, the second unit outlet waterway II-III; 839, the second unit outlet waterway II-IV; 90, the water outlet equipment; 91, the lifting mechanism; 92, the water quality testing equipment; 93, base; 94, system housing; 94 1. Door body.

Detailed ways

In order to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings, which are for reference only and are not intended to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, numerous details are provided to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawings. Parts and features of some embodiments may be included in or substituted for parts and features of other embodiments, and it is sufficient that the same and similar parts of various embodiments refer to each other.

In this context, it is to be understood that relational terms such as first and second, etc. are only used to distinguish one entity or structure from another entity or structure, and do not require or imply a relationship between these entities or structures There is no actual relationship or order.

In this context, it is to be understood that the terms "portrait", "horizontal", "top", "bottom", "front", "rear", "top", "bottom", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation or a specific orientation. construction and operation, and therefore should not be construed as limiting the present disclosure.

In this document, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a mechanical connection or an electrical connection, or it may be an internal connection between two components The connection can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific situations.

As used herein, it is to be understood that the term "plurality" refers to two or more.

With reference to FIGS. 1 to 11 , a water production unit according to an embodiment of the present disclosure is described, including a casing and a functional core. An assembly cavity is arranged on the shell, and the assembly cavity is arranged horizontally; and the assembly cavity is provided with a water inlet interface and a water outlet interface, which are configured for water inlet and water outlet; the functional core is arranged horizontally in the assembly cavity. The unit pipeline assembly connects the functional cores, so that the influent water flows through some or all of the functional cores according to the set unit water path, so as to obtain the unit effluent of the required water quality. The control assembly controls the unit pipeline assembly to form the set unit water channel according to the required water quality.

In the water producing unit of the embodiment of the present disclosure, the functional core body is arranged laterally in the casing, with a high degree of integration and convenient movement. In addition, the connection between the functional core and the unit pipe assembly is reliable, and the assembly and disassembly are convenient.

In the embodiment of the present disclosure, the number of functional cores is not limited, and can be determined according to required functions. The number of functional cores may be one or more, then, the number of assembly cavities may also be one or more, which can be set corresponding to the functional cores.

In some embodiments, the functional cores included in the water making module include but are not limited to one or more of the following: polyester fiber filter (PP filter), carbon rod filter, reverse osmosis membrane filter (RO filter), Electrolyzed water core and sparkling water core.

Among them, polyester fiber filter element (PP filter element) can effectively remove suspended solids, particles, rust and other magazines in water; carbon rod filter element can effectively remove organic matter, particles, rust, residual chlorine, odor, etc. in water; reverse osmosis membrane filter element (RO filter element), can effectively remove inorganic salts, heavy metal ions, organic matter, colloids, bacteria, viruses and other impurities in water. The water electrolysis unit is a functional unit for electrolyzing water to obtain electrolyzed water. Sparkling water unit, a functional unit for obtaining effluent water containing bubbles. and many more. Not listed here.

As shown in FIG. 1 , a water production unit according to an embodiment of the present disclosure is described by taking the multi-stage filtering unit 31 as an example. The multi-stage filter unit 31 includes a first housing 310 and four functional cores, a first PP filter element 311 , a first carbon rod filter element I 312 , a first carbon rod filter element II 313 and a first RO filter element 314 . Four first assembly cavities 3100 are formed on the first housing 310. The first assembly cavities 3100 are arranged laterally, and a first assembly cavity 3100 is provided on the lateral bottom wall of the first assembly cavity 3100 (the bottom wall near the module integrated waterway component side). A water inlet port 3101 and a first water outlet port 3102 are used to insert water into the functional core, and output the treated water after being processed by the functional core. The four functional cores are respectively arranged in the first assembly cavity 3100 in a lateral direction.

As shown in FIG. 6 , taking the multifunctional water producing unit 71 as an example, a water producing unit according to an embodiment of the present disclosure is described. The multifunctional water making unit 71 includes a second shell 710 and 6 functional cores, a second PP filter element 711, a second carbon rod filter element I 712, a second carbon rod filter element II 713, a second RO filter element 714, a bubble water core body 715 and Electrolyzed water core 716 . Five second assembling cavities 7100 are formed on the second housing 710. The second assembling cavities 7100 are arranged laterally, and a second assembling cavity 7100 is opened on the lateral bottom wall of the second assembling cavity 7100 (the bottom wall on the side close to the module integrated waterway component). The second water inlet port 7101 and the second water outlet port 7102 are used to connect water into the functional core, and output the treated water after being processed by the functional core. The five functional cores are respectively arranged in the second assembly cavity 7100 in a lateral direction. Wherein, the electrolyzed water core 716 may be directly disposed inside the casing 710 (as shown in FIG. 9 ).

In some embodiments, the unit pipe assembly includes a unit water inlet pipe, a plurality of inter-core communication pipes and a unit water outlet pipe. The unit water inlet pipe is set to connect water to the water making unit; the communication pipes between the multiple cores are connected to the water outlet of the upper-level functional core and the water inlet of the lower-level functional core, and are configured as between the functional cores The water channel of the unit is connected; the unit water outlet pipe is configured to output the water after being processed by the set functional core. Realize the construction of setting unit waterway.

In some embodiments, the unit plumbing assemblies can be integrated into a body to form an integrated waterway component. Optionally, the body may be a box body, and the pipeline is integrated and fixed in the box body. Optionally, the body is integrally injection-molded, and each pipe is integrally injection-molded in a set layout and communication manner. The overall shape of the body can be determined according to the actual situation, and it can be flat or square, which is not limited. For example, the first integrated waterway member 44 shown in FIGS. 2 to 5 (same as the first unit integrated waterway assembly II 44 described below) and the second integrated waterway member 83 shown in FIGS. 8 to 11 (same as the following The second unit of the integrated waterway assembly II83) is flat, which is convenient for the arrangement and layout of the integrated waterway components. Among them, the layout and connection mode of each pipeline can be designed according to the set waterway.

As shown in FIG. 2 to FIG. 5 , the first unit pipeline assembly 44 includes the first unit water inlet waterway II 441 (which can use the same water channel as the first sub-water inlet waterway II-II412 in the following water purification system, and also It can be used as an extension of the first sub-water inlet waterway II-II412), the first inter-core communication waterway II-I442, the first inter-core communication waterway II-II443, the first inter-core communication waterway II-III444, and the first A unit outlet waterway II-I445 and a first unit outlet waterway II-II446, the first unit inlet waterway II441 is connected to the raw water (or, the module outlet water output by the first water purification module I described below, for example, the water softener unit 11 The last soft water), and the raw water or the module effluent water is input into the first PP filter element 311. The first inter-core communication waterway II-I442 connects the water outlet of the PP filter element 311 and the water inlet of the first carbon rod filter element I312, and the first inter-core communication waterway II-II443 connects the water outlet of the first carbon rod filter element I312 and the first carbon rod filter element I312. A water inlet of the carbon rod filter element II 313 , and the waterway II-III 444 between the first core bodies is connected to the water outlet of the first carbon rod filter element II 313 and the water inlet of the first RO filter element 314 . The water outlet II-I445 of the first unit is connected to the water outlet of the first RO filter element 314, and the output is sequentially processed by the PP filter element 311, the first carbon rod filter element I312, the first carbon rod filter element II 313 and the first RO filter element 314. water. The first unit water outlet II-II446 is connected to the water outlet of the first carbon rod filter element I312, and is used to output the filtered water processed by the PP filter element 311 and the first carbon rod filter element I312 as the unit outlet water. For example, the multi-stage filter unit 31 is applied to the following water purification system and output to the heating module 32, that is, the function of the first unit water outlet II-II446 and the first inter-unit communication waterway II43 are the same, and the same can be used. The waterway, it is also possible to connect the two waterways.

It can be seen that the setting unit water circuit of the multi-stage filter unit 31 includes: the first setting unit water circuit I: water inlet → first PP filter element 311 → first carbon rod filter element I 312 → unit water outlet; the unit outlet water can be output to the heating unit 32 middle. The first setting unit water circuit II: water inlet → first PP filter element 311 → first carbon rod filter element I 312 → first carbon rod filter element II 313 → first RO filter element 314 → unit water outlet. When the multi-stage filtration unit 31 is applied to the following water purification system, the effluent of the unit is the effluent of the system, which can be used as drinking water. The control assembly controls the first unit pipeline assembly 44 to form the aforementioned set unit water path.

As shown in FIG. 8 and FIG. 11 , the second unit piping assembly 83 (ie) of the multifunctional water making unit 71 includes the second unit water inlet waterway II 830 (which can be combined with the following water purification system) The second water inlet waterway II81 adopts the same waterway, and can also be used as an extension of the second water inlet waterway II81), the connecting waterway II-I831 between the second cores, the connecting waterway II-II832 between the second cores, the second The communication waterway II-III833 between the core bodies, the communication waterway II-IV834 between the second core bodies and the communication waterway II-V835 between the second core bodies, and the second unit outlet waterway II-I836, the second unit outlet waterway II-II837 , The second unit outlet waterway II-III838 and the second unit outlet waterway II-IV839. The second unit water inlet channel II830 is connected to the raw water (or, connected to the module outlet water output by the second water purification module I in the second water purification system described below, for example, the filtered water processed by the central water purification unit 12), And the raw water (or module effluent) is input into the second PP filter element 711 . The second inter-core communication waterway II-I831 connects the water outlet of the second PP filter element 711 and the water inlet of the second carbon rod filter element I712, and the second inter-core communication waterway II-II832 connects the water outlet of the second carbon rod filter element I712 and the water inlet of the second RO filter element 714, the second core body communicates with the waterway II-III833 to connect the water outlet of the second RO filter element 714 and the water inlet of the second carbon rod filter element II713, and the second core body communicates with the waterway II-IV834 The water outlet of the second carbon rod filter II 713 is connected to the water inlet of the bubble water core body 715 , and the water passage II-V 835 between the second core bodies is connected to the water outlet of the second carbon rod filter core II 713 and the water inlet of the electrolytic water core body 716 . The second unit water outlet II-I836 is connected to the water outlet of the second carbon rod filter element I712, and is used to output the filtered water after the two-stage treatment of the second PP filter element 711 and the second carbon rod filter element I712 as the unit outlet water. The second unit water outlet II-II837 is connected to the water outlet of the second carbon rod filter element II713, and the output passes through the second PP filter element 711, the second carbon rod filter element I712, the second RO filter element 714 and the second carbon rod filter element II713. The purified water after grade treatment is used as unit effluent. The water outlet II-III838 of the second unit is connected to the water outlet of the bubble water core 715, and the purified water after the fourth-stage treatment is outputted by the bubble water after being processed by the bubble core. The water outlet II-IV839 of the second unit is connected to the water outlet of the point hydrolysis water core body 716, and the purified water after the four-stage treatment is then outputted through the electrolysis water core body. Wherein, the second unit water outlet waterway II-I836 to the second unit water outlet waterway II-IV839 are all connected to the second water outlet waterway II82.

It can be seen that the water circuit of the setting unit of the multifunctional water making unit 71 includes: the second setting unit water circuit I: water inlet → second PP filter element 711 → second carbon rod filter element I 712 → unit water outlet. The second setting unit water circuit II: water inlet → second PP filter element 711 → second carbon rod filter element I 712 → second RO filter element 714 → second carbon rod filter element II 713 → unit water outlet (system water outlet). The second setting unit water circuit III: water inlet → second PP filter element 711 → second carbon rod filter element I 712 → second RO filter element 714 → second carbon rod filter element II 713 → bubble water core 715 → unit water outlet (system water outlet). The second setting unit water circuit IV: water inlet → second PP filter element 711 → second carbon rod filter element I 712 → second RO filter element 714 → second carbon rod filter element II 713 → electrolyzed water core body 716 → unit water outlet (system water outlet). The control assembly controls the first unit pipeline assembly 44 to form the aforementioned set unit water path.

In the water production module of the embodiment of the present disclosure, the control component, according to the required water quality, controls the unit pipeline components (eg, the first unit pipeline component 44 and the second unit pipeline component 83 ) to form the set unit water path. That is, the control component can form a set unit waterway with the unit pipe component, so that the influent water flows according to the set unit waterway, and the unit effluent of the required water quality can be obtained to meet the different needs of users. In some embodiments, the control assembly includes a controller and a plurality of valves; the controller is respectively connected with the plurality of valves in control connection for controlling the conduction or closing of each valve. A plurality of valves are connected to each waterway of the unit pipeline assembly; according to the effluent of the required water quality, the controller controls the conduction or closure of each valve to form a set unit waterway. Among them, the valve has a control valve that can be controlled by a controller, such as a solenoid valve. According to the setting position on the waterway, the valve can be a two-phase valve or a three-phase valve, which is not limited. The controller can be a conventional main control board, and the specific installation position is not limited. Of course, the control assembly also includes a power pump that provides power for the flow of water, which is connected to the waterway so that each setting unit waterway can have power.

Optionally, multiple openable maintenance windows are reserved on the integrated waterway component to facilitate operations such as maintenance and replacement of components such as valves and water pumps.

In some embodiments, the unit plumbing assemblies are integrated into a body to form an integrated waterway component. Then, the integrated waterway components are arranged vertically. The layout can be set up easily and flexibly. Optionally, the integrated waterway component is vertically arranged on one side of the casing, and this side is the side where the water inlet and outlet ports of the functional core are located, as shown in the multifunctional water making unit shown in Figure 8 and Figure 9. 71.

In some embodiments, the functional core in the water production unit includes a core body and an assembly part, the assembly part is disposed on the core body and can be sealedly connected to the assembly cavity; after the assembly part is sealedly connected to the assembly cavity , the core body is placed in the assembly cavity. Simple structure and easy installation. The assembling manner in which the functional core is sealed and connected to the assembling cavity is not limited. Optionally, the functional core is detachably sealed and connected to the assembling cavity.

Optionally, a screw structure is provided at the connection between the assembly part of the functional core and the assembly cavity, so as to realize the detachable connection between the two.

Optionally, the assembling part of the functional core is sealed and connected to the assembling cavity by means of pressing rods. Installation is simple.

Optionally, a sealing ring is further provided at the connection between the assembling part of the functional core and the assembling cavity to ensure the tightness of the connection.

For example, taking the first PP filter element 311 as an example, the connection method of the functional core will be described. As shown in FIG. 1 , the first PP filter element 311 includes a first core body 3110 and a first assembly part 3111 . The first assembly part 3111 is provided at one end of the first core body 3110 (both can be integrally formed), and the first assembly part 3111 The fitting portion 3111 is provided with an external thread, and an inner wall of the first fitting cavity 3100 at a corresponding position is provided with a suitable internal thread, so that the functional core can be detachably connected and sealed to the fitting cavity.

For example, taking the multifunctional water producing unit 71 as an example, the connection method of the functional core will be described. As shown in FIG. 6 and FIG. 7 , the bubble water core 715 includes a bubble core body 7150 and a second assembly part 7151. The second assembly part 7151 is arranged at one end of the bubble core body 7150 (both can be integrally formed). The second assembly part 7151 is provided with a pressure rod structure C (as shown in FIG. 19 ). When the sparkling water core 715 is removed, the panel C1 of the pressure rod structure C is pressed, the panel C1 is tilted open, and the functional core (the sparkling water core 715 ) automatically pops out of a part of the assembly part, thereby simply taking out the functional core.

In some embodiments, the water production unit further includes a water quality detection device 92, which is arranged on the water purification module. It is used to detect the water quality of the system effluent. The water quality testing device 92 can use a TDS testing pen. As shown in FIG. 6 , the water quality detection device 92 is provided on the casing of the water producing unit (multifunctional water producing unit 71 ). Optionally, the water quality detection device 92 is fixed on the casing of the water producing unit by means of magnetic attraction. By adopting the magnetic attraction fixing method, the water quality detection equipment 92 can be charged after being fixed.

In some embodiments, the water making unit further includes a base 93 on which the water making unit is arranged. As the support of the water making unit, it can facilitate the setting of the water making unit.

Optionally, the base 93 is arranged to be movable. It is convenient to move the water purification system for maintenance and repair. For example, a clampable roller is installed at the bottom of the base, and when it needs to be moved, the clamping of the roller can be released.

In the embodiment of the present disclosure, the form of the base 93 is not limited, it may be a bracket having a mounting portion on which a water purification module (water making unit) and a module integrated waterway member are arranged, or it may be a support The base of the platform, the water purification module (water making unit) and the module integrated waterway components are assembled on the installation platform.

The specific setting method of the base 93 can refer to the setting method in the following water purification unit. For example, in the following first water purification system, as shown in FIG. 12 , the first module integrated waterway component II40 is vertically arranged on the first One side of the water purification module II30, the first water purification module II30 and the first module integrated waterway component II40 are arranged on the base 93. As shown in FIG. 16 , in the second water purification system, the second module integrated waterway member II80 is vertically arranged on one side of the second water purification module II70, and the second water purification module II70 and the second module integrated waterway member II80 are connected together. installed on the base 93 . Of course, the base 93 can also be an integral base, and both the two water purification modules and the two module integrated waterway components in the first water purification system are arranged on the base. It is not limited here, it can be set according to the actual situation.

In some embodiments, the water producing unit further includes a unit housing provided with a door body, and the water producing unit is arranged in the unit housing. The unit shell can play a protective role and can also play a decorative role. The unit housing can be made of exterior trim panels with the same decoration style as the environment in which the water making module is installed, so as to improve integration and integration. The door body may be detachably arranged on the unit housing, or may be arranged on the unit housing by an active connection such as hinged connection. For the setting method of the unit housing, refer to the following setting method of the system housing in the water purification system.

In the water production unit of the embodiment of the present disclosure, the communication mode between the functional core (shell) and the unit piping assembly is not limited. Optionally, as shown in FIG. 2 , FIG. 3 , FIG. 8 and FIG. 9 , water receiving ports (for example, the first water inlet port 3101 and the first water outlet port 3102 ) are provided on the shell of the water making unit, and the corresponding units are integrated. The water channel components are provided with water receiving ports of each water channel protruding from the surface of the component (for example, the water receiving ports 400 of each water channel shown in FIG. 3 ), so that the water receiving ports are sealed and connected to the water receiving ports of the water making unit.

Embodiments of the present disclosure also provide a water purification system, including the aforementioned water producing unit. The water purification system according to the embodiment of the present disclosure will be described below with reference to FIGS. 12 to 19 . The water purification system includes a plurality of water purification modules, and the plurality of modules integrate waterway components and a control module.

A plurality of water purification modules are relatively fixed according to the set layout; each water purification module includes one or more water production units, and one or more water production units are relatively fixed according to the set layout;

A plurality of modular integrated waterway components are arranged in a one-to-one correspondence with a plurality of water purification modules; the modular integrated waterway components are connected to one or more water making units of the water purification module, so that the module inlet water flows through one or more water purification modules according to the set module waterway. After the water production unit, the set module water outlet is obtained; the integrated waterway components of multiple modules can be connected, so that the system inlet water flows through one or more water purification modules according to the set system waterway, so as to obtain the system outlet water of the required water quality;

The control module, according to the required water quality, controls a plurality of module integrated waterway components to form a setting module waterway and a setting system waterway.

In the water purification system of the embodiment of the present disclosure, the water production unit is integrated to form different water purification modules, and each water purification module is configured with a module integrated waterway component, so that each water purification module can realize the water purification function independently, or can be combined with Other water purification modules cooperate to realize the water purification function, so as to obtain purified water of different required water quality. At the same time, the waterway adopts integrated waterway components, which can reduce 70% of pipelines and 50% of pipeline interfaces; make the water purification system highly integrated and easy to install; and it is suitable for combined installation and construction with kitchen cabinets, etc. Simple, easy maintenance, and simple appearance. This not only satisfies the needs of different water use, but also avoids the inconvenience caused by the separate setting of multiple water production units. It can realize centralized management of water consumption at home, water leakage monitoring and water quality monitoring.

In the embodiments of the present disclosure, a water production unit refers to a functional unit capable of producing a specific water quality, including but not limited to the following water production unit. Central water purification unit, central water purification equipment without ultrafiltration membrane can be used for primary filtration of influent water to remove chlorine, chloroform, rust, heavy metals, virus algae and suspended solids, different colors and odors Wait until the treated water is clear and clean. The water softening unit removes calcium and magnesium ions in water by chemical ion exchange method (ion exchange resin) or physical adsorption conversion method (high-energy polymer ball) to reduce water hardness. Multi-stage filtration unit, including two or more filter elements, through different filter element sub-units to filter the incoming water differently, such as polyester fiber filter element (PP filter element), which can effectively remove suspended solids and particles in water , rust and other magazines; carbon rod filter element, which can effectively remove organic matter, particles, rust, residual chlorine, odor, etc. in water; reverse osmosis membrane filter element (RO filter element), which can effectively remove inorganic salts, heavy metal ions, organic matter, colloids, Bacteria, viruses and other impurities. Heating unit, a functional unit used to heat water to obtain hot water, such as KitchenAid. The water electrolysis unit is a functional unit for electrolyzing water to obtain electrolyzed water. Sparkling water unit, a functional unit for obtaining effluent water containing bubbles. and many more. Not listed here.

In the embodiment of the present disclosure, each water purification module includes one or more water production units. The types of water production units included in each water purification module are not limited, and can be determined according to functions, or according to the water purification module and the water purification module. The overall design layout of the water system is determined. The setting layout of the water production unit in each water purification module, as well as the setting layout of multiple water purification modules in the water purification system, is a comprehensive consideration of the functions, volumes, shapes and water channels of multiple water purification units. Factors, as well as environmental factors such as the location of the water purification system, are set in various forms and are not limited. Optionally, the layout of the plurality of water production units can be made to have a regular shape as a whole, that is, the water purification modules can be made to have a regular shape, for example, a cube as a whole.

Optionally, the first water purification system shown in FIG. 12 includes two water purification modules, a first water purification module I10 and a first water purification module II30. The first water purification module I10 includes a soft water unit 11, which is a flat cuboid; the first water purification module II30 includes a multi-stage filtering unit 31 and a heating unit 32 that are stacked up and down, and is a flat cuboid; the first water purification module I10 and the first The water purification modules II30 are arranged side by side, so that the layout of the water purification system is a standard cube. Wherein, a salt adding port 110 is provided on the front side wall of the softening unit 11 .

Optionally, the second water purification system shown in FIG. 16 includes two water purification modules, a second water purification module I50 and a second water purification module II70. The second water purification module I50 includes a second water softening unit 51 and a central water purification unit 52, which are arranged side by side in a front-to-back manner, and the overall shape is a flat cuboid; the second water purification module II 70 includes a multifunctional water making unit 71, which is in the shape of a flat cuboid; The second water purification module I50 and the second water purification module II70 are arranged side by side, so that the layout of the water purification system is a square body of specifications.

Of course, the setting layout of the plurality of water production units and the setting layout of the water purification modules are various, and are not limited to the regular shape setting layout shown in FIG. 12 and FIG. The number of water purification modules set by the water purification system is not limited to the aforementioned two water purification modules, and three or more water purification modules may be set according to actual needs.

In the first water purification system shown in FIG. 12 , the multi-stage filter unit 31 can be provided with corresponding filter elements according to actual needs. For example, the multi-stage filter unit 31 is provided with four filter sub-modules. The first carbon rod filter element I 312 , the first carbon rod filter element II 313 and the first RO filter element 314 . In the second water purification system as shown in Figure 16 and Figure 8, the multifunctional water making module 71 is provided with 6 functional cores, the second PP filter element 711, the second carbon rod filter element I712, the second carbon rod filter element II 713 , the second RO filter element 714 , the sparkling water core 715 and the electrolyzed water core 716 .

In the embodiment of the present disclosure, the modular integrated waterway component is a structure in which each waterway is integrated and fixed in one structural member. Optionally, the structural member may be a box body, and the water channel is integrated and fixed in the box body. Optionally, the modular integrated waterway component is obtained by integrally injection molding the required waterway with its set layout and connection mode. limited. For example, as shown in FIG. 12 , the first modular integrated waterway component I20 and the first modular integrated waterway component II40 are flat, which facilitates the arrangement and layout of the modular integrated waterway components. Among them, the layout and connection mode of each pipeline can be designed according to the set waterway.

In the embodiment of the present disclosure, the modular integrated waterway components are provided in a one-to-one correspondence with the water purification modules, that is, one modular integrated waterway component correspondingly implements a waterway in the corresponding water purification module. In some embodiments, with respect to the water purification module, the module-integrated waterway component may be arranged vertically or horizontally. Convenient and flexible layout settings. As shown in FIG. 12 , the first modular integrated waterway component I20 is horizontally arranged on the bottom surface of the first water purification module I10; the first modular integrated waterway component II40 is vertically arranged on the side of the first water purification module II30. And, as shown in FIG. 16 , the second module integrated waterway member I60 is horizontally arranged on the bottom surface of the second water purification module I50; the second module integrated waterway member II80 is vertically arranged on the side of the second water purification module II70.

In the embodiment of the present disclosure, the module integrated waterway component is a structural component that realizes the purification function of each water purification module, and it must include a plurality of waterways, which connect the water production units in the water purification module and connect the water purification modules. Connecting, so as to realize the purified water of the required water quality after different treatment of the incoming water. In some embodiments, the module integrates waterway components, including an inlet waterway, an inter-unit communication waterway and an outlet waterway. The water inlet waterway is set to connect to the raw water or the module outlet of the upper-level water purification module, and supply water to one or more water-making units (of the current water-purification module); the waterway is connected between the units and is set to connect to the upper-level water-making unit The water outlet and the water inlet of the lower water production unit are configured to communicate with water channels between the water production units; the water outlet water channel is configured to be connected to the water outlet of the water production unit, and output water from the lower water purification module output module or output system water.

Wherein, the water inlet waterway is to connect the inlet water (raw water or the module outlet water of the superior water purification module) to the current water purification module, and supply the connected inlet water to the corresponding water making unit in the current water purification module. Therefore, the structure of the water inlet channel can be determined according to the inlet water connected to the water inlet channel and the number of water production units to be supplied. Optionally, the water inlet waterway may be provided with one or more water inlet ports, and one or more water outlet ports. Optionally, the water inlet water channel is an integral component, and different water channels are formed by the communication between different water inlet ports and water outlet ports, for example, different water channels are formed by opening or closing a valve. Optionally, the water inlet channel includes one or more sub-water inlet channels; each sub-water inlet channel is set independently and has one water inlet port and one water outlet port. Wherein, the water inlet port is used to connect the inlet water to the current water purification module, and the water outlet port is used to supply the connected inlet water to the corresponding water making unit in the current water purification module.

For example, as shown in FIGS. 13 and 14 , the first water inlet waterway I21 in the first modular integrated waterway component I20 is connected to the raw water, and supplies water to the softening water unit 11 . The first sub-water inlet waterway II411 in the first module integrated waterway component II40 is connected to the raw water or the module outlet water of the first water purification module I.

The effluent waterway is the unit effluent processed by the water production unit, and the unit effluent is output as the module effluent (or system effluent), or the unit effluent is output to the lower-level water purification module. Therefore, the structure of the outlet waterway can be determined according to the quantity and output mode of the unit outlet water connected to the outlet waterway. Optionally, the water outlet waterway may be provided with one or more water inlet ports, and one or more water outlet ports. Optionally, the water outlet water channel is an integral component, and different water channels are formed by the communication between different water inlet ports and water outlet ports, for example, different water channels are formed by opening or closing a valve. Optionally, the outlet water channel includes one or more sub outlet water channels; each sub outlet water channel is set independently and has a water inlet port and a water outlet port. Among them, the water inlet port is used to access the unit effluent treated by the water production unit, and the water outlet port is used to output the unit effluent as the module effluent (or system effluent), or output the unit effluent to the lower-level water purification module.

For example, as shown in FIG. 14 , the first water outlet waterway I22 in the first module integrated waterway component I20 is connected to the unit outlet water (that is, the module outlet water) treated by the softening unit 11, and the unit outlet water is output as the system outlet water ; Or output the unit effluent (module effluent) to the first water purification module II30. 13, the first sub-outlet waterway II-I421 in the first module integrated waterway component II40 is connected to the unit outlet water heated by the heating unit 32, and the unit outlet water is output as the system outlet water; the first sub-outlet waterway II-II 422 is connected to the unit effluent after the multi-stage treatment of the multi-stage filtering unit 31, and the unit effluent is output as the system effluent.

In some embodiments, as shown in FIGS. 12 to 15 , the first water purification system includes a first water purification module I10 and a first module integrated waterway component I20, a first water purification module II30 and a first module integrated waterway Component II40.

As shown in FIG. 14, the first water purification module I10 includes a water softening unit 11, the first module integrated waterway component I20 includes a first water inlet channel I21 and a first water outlet channel I22, and the first water inlet channel I21 is provided with a water inlet port And a water outlet port, the water inlet port is connected to raw water, the water outlet port is connected with the water inlet of the softening water unit 11, and the raw water is supplied to the softening water unit 11. The first water outlet channel I22 is provided with a water inlet port and a water outlet port; the water inlet port is connected with the water outlet of the softening water unit 11, and is connected to the softening water unit outlet water processed by the softening water unit 11; a water outlet port uses the water softening unit outlet water as the system outlet water output. Or, the first water outlet I22 is provided with two water outlet ports, one of which can output the unit water of the softening unit as the system water outlet, and the other water outlet port can output the unit water of the softening unit to the lower-level water purification module (the first water purification module). Water purification module II30).

Then, the first water purification module I10 includes the following setting module waterway: The first setting module waterway I: raw water→soft water unit 11→outlet water (system water or module water outlet); the effluent through this setting waterway is soft water quality, available It can be used in washing machines, water heaters, toilets, and also as bathroom water for washing hands and faces, etc.

As shown in Figure 2, Figure 3, Figure 12 and Figure 13, the first water purification module II30 includes a multi-stage filter unit 31 and a heating unit 32, and the first module integrated waterway component II40 includes a first water inlet waterway II41, a first water outlet The waterway II42 and the first unit communicate with the waterway II43, and the first inter-unit communication waterway II43 connects the water outlet of the heating unit 32 and the water inlet of the multi-stage filtering unit 31, so as to realize the communication between the heating unit 32 and the multi-stage filtering unit 31. The first water inlet waterway II41 includes a first sub-water inlet waterway II-I411 and a first sub-water inlet waterway II-II412. The first sub-water inlet channel II-I411 directly connects the water to the heating unit 32 , and the first sub-water inlet water channel II-II 412 connects the water to the multi-stage filtering unit 31 . The first water outlet II42 includes the first sub-outlet waterway II-I421 and the first sub-outlet waterway II-II422. The first sub-outlet waterway II-I421 is connected to the water outlet of the heating unit 32 and outputs the heat treated by the heating unit 32. Water; the first sub-outlet waterway II-II422 is connected to the water outlet of the multi-stage filtration unit 31, and outputs the unit effluent treated by the multi-stage filtration unit 31 (which can be used as the system effluent of the water purification system).

Then, the first water purification module II30 includes the following setting module water circuit: the first setting module water circuit II-I: raw water→heating unit 32→outlet water (system outlet water), the outlet water through the setting waterway is heated hot water , can be directly used in kitchen water, or as bathroom water for hand washing, etc. The first setting module water path II-II: raw water→multi-stage filter unit 31→outlet water (system outlet water), the system outlet water through this setting water path is purified water, which can be used for drinking water. The first setting module water circuit II-III: raw water→multi-stage filter unit 31→heating unit 32→outlet water (system outlet water), the system outlet water through this setting water circuit is purified water with a set temperature, which can be used for drinking water.

It can be seen that when there is no communication between the first module integrated waterway component I and the first module integrated waterway component II in the first type of water purification system, the set system waterway of the first type of water purification system is the aforementioned four A setting module waterway, the first setting module waterway I, the first setting module waterway II-I, the first setting module waterway II-II and the first setting module waterway II-III.

When there is a communication structure between the first water purification module I10 and the first water purification module II30, the first type of water purification system is based on the aforementioned four water channels of the setting system (that is, the four types of water channels of the first setting module). It can also include, the first set system water path I: raw water→soft water unit 11→heating unit 32→outlet water, the system effluent through the set water path is soft water quality with a set temperature, which can be used for washing machines, water heaters, toilets It can also be used as bathroom water for washing hands and face, etc. The first set system water path II: raw water→softening water unit 11→multi-stage filter unit 31→outlet water, the system effluent through this set water path is purified water, which can be used for drinking water. And, the first set system water circuit III: raw water→softening water unit 11→multi-stage filter unit 31→heating unit 32→outlet water, the system effluent through this set waterway is purified water with a set temperature, which can be used for drinking water.

In some embodiments, as shown in Figures 8 to 9 and Figures 16 to 19, the second water purification system includes a second water purification module I50 and a second module integrated waterway component I60, and the second water purification module II70 and the second module integrated waterway component II80.

The second water purification module I50 includes a second softening water unit 51 and a central water purification unit 52, the second module integrated waterway component I60 includes a second water inlet waterway I61, a second water outlet waterway I62, and a second inter-unit communication waterway I63. The inter-unit communication waterway I63 connects the water outlet of the central water purification unit 52 and the water inlet of the second softening water unit 51 to realize the communication between the central water purification unit 52 and the second softening water unit 51 . The second water inlet channel I61 is provided with a water inlet port and a water outlet port, the water inlet port is connected to the raw water, and the water outlet port is connected to the water inlet of the central water purification unit 52 to supply the raw water to the central water purification unit 52 . The second outlet waterway I62 includes a second sub-outlet waterway I-I621 and a second sub-outlet waterway I-II622. The second sub-water outlet waterway I-I621 is connected to the water outlet of the second water softening unit 51, and the module outlet water processed by the central water purification unit 52 and the second water softening unit 51 is output as the system outlet water. The second sub-water outlet channel I-II 622 is connected to the water outlet of the central water purification unit 52, and outputs the module outlet water processed by the central water purification unit 52 to the lower water purification module (second water purification module II70).

Then, the second water purification module I50 includes the following setting module water path: the second setting module water path I-I: raw water → central water purification unit 52 → second softening water unit 51 → water outlet (system water outlet), through the setting water path The effluent is filtered soft water quality, which can be used for washing machines, water heaters, toilets, as well as bathroom water for washing hands and faces, etc. It can also be used directly for kitchen water. The second setting module water path I-II: raw water→central water purification unit 52→outlet water, the output water outputted through the water path of this setting module is used as the module effluent, and is output to the lower-level water purification module (the second water purification module II 70); It can be directly used as system water output.

As shown in FIG. 8 and FIG. 9 , the second water purification module II70 includes a multifunctional water production unit 71 , and the second module integrated waterway component II80 includes a second water inlet waterway II81 and a second water outlet waterway II82 . The second water inlet channel II81 is provided with a water inlet port and a water outlet port, and the water inlet port is connected to the first module outlet water output by the second water purification module I50 (that is, the module outlet water output after being processed by the central water purification unit 52), The water outlet port is connected to the water inlet of the multi-functional water producing unit 71 , and supplies water from the first module to the multi-functional water producing unit 71 . The second water outlet II82 is provided with a water inlet port and a water outlet port; the water inlet port is connected to the water outlet of the multi-functional water making unit 71, and is connected to the unit water outlet processed by the multi-functional water making unit 71; a water outlet port The unit effluent is output as the system effluent.

Then, the second water purification module II 70 includes the following setting module water circuit: the second setting module water circuit II: raw water → multi-functional water making unit 71 → water outlet (system water outlet). The functional filter element that flows through the water unit 71 can be used for different functions, for example, as drinking water.

It can be seen that when there is no communication between the second module integrated waterway component I60 and the second module integrated waterway component II80 in the second type of water purification system, the set system waterway of the second type of water purification system is the aforementioned three Two setting module waterways, the second setting module waterway I-I, the second setting module waterway I-II and the second setting module waterway II.

When there is a communication structure between the second water purification module I50 and the second water purification module II70, the second water purification system is based on the aforementioned three water channels of the setting system (ie, the three water channels of the second setting module). It can also include, the second set system water path I: raw water → central water purification unit 52 → multi-functional water production unit 71 → water outlet, the water flowing through the set water path is based on the flow of water in the multi-functional water production unit 71 The functional filter element can be used for different functions, for example, as drinking water.

In the second water purification system of the embodiment of the present disclosure, the second water outlet channel I62 may further include second sub-water outlet water channels I-III, and the water softener unit effluent passing through the second water softener unit 51 is output as the system outlet water. Then, the second water purification system also includes a second set system water circuit II: raw water→second water softening unit 51→outlet water, the water output through the set water circuit is of soft water quality, which can be used for washing machines, water heaters, toilets, and can also be used as Bathroom water for hand washing, face etc.

In the embodiments of the present disclosure, the functions and numbers of the water making units of the first water purification system and the second water purification system, the setting methods of the water making units, and the setting module waterway and the setting system waterway, etc. are all different. It is limited to the contents shown in FIGS. 1 to 19 , and can be set according to the actual situation.

In the embodiment of the present disclosure, the control module in the water purification system controls a plurality of modular integrated waterway components (for example, the first modular integrated waterway component I and the second modular integrated waterway component II) to form a set modular waterway according to the required water quality. And set the system waterway. That is, the control module can integrate multiple modular waterway components to form a set waterway, so that the system inlet water flows according to the set waterway, and the system outlet water of the required water quality can be obtained to meet the different needs of users. In some embodiments, the control module includes a controller and a plurality of valves; the controller is respectively in control connection with the plurality of valves for controlling the conduction or closing of each valve. A plurality of valves are connected to each waterway of the integrated waterway component of the module; according to the effluent of the required water quality, the controller controls the conduction or closure of each valve to form the setting module waterway and the setting system waterway. Among them, the valve has a control valve that can be controlled by a controller, such as a solenoid valve. According to the setting position on the waterway, the valve can be a two-phase valve or a three-phase valve, which is not limited. The controller can be a conventional main control board, and the specific location is not limited. For example, the main control board (controller) can be assembled on the outer surface of the water purification module, or on the inner wall of the door body 941 described below. Of course, the control module also includes a power pump that provides power for the flow of water, which is connected to the waterway so that each set system waterway can have power. Optionally, a plurality of openable maintenance windows are reserved on the modular integrated waterway component to facilitate operations such as maintenance and replacement of components such as valves and water pumps.

As shown in FIG. 19 , taking the modular integrated waterway component I60 in the second water purification system as an example, the working process of the control module is described: the control module includes a controller, a water pump 600 , a first solenoid valve 601 , and a second solenoid valve 602 , the third solenoid valve 603 and the fourth solenoid valve 604, the water pump 600 and the first solenoid valve 601 are connected to the second water inlet waterway I61, the second solenoid valve 602 is connected to the second inter-unit communication waterway I63, and the third solenoid valve 603 is connected to the second sub-outlet waterway I-I621, and the fourth solenoid valve 604 is connected to the second sub-outlet waterway I-II622. When the second setting module water circuit I-I is formed, the controller controls the water pump 600 to start, controls the first solenoid valve 601, the second solenoid valve 602 and the third solenoid valve 603 to conduct, and the fourth solenoid valve 604 closes, forming the first solenoid valve 601, the second solenoid valve 602 and the third solenoid valve 603. 2. Set the module waterway I-I. When the second setting module water circuit I-II is formed, the controller controls the water pump 600 to start, controls the first solenoid valve 601 and the fourth solenoid valve 604 to conduct, and the second solenoid valve 602 and the third solenoid valve 603 close, forming the first solenoid valve 601 and the third solenoid valve 603. 2. Set the module waterway I-II.

Similarly, by arranging valves on the corresponding waterways of the integrated waterway components of each module, and by conducting or closing each valve, the setting unit waterway, the setting module waterway and the setting system waterway can be formed.

In the water purification system of the embodiment of the present disclosure, the water production unit may include multiple (two or more) functional cores to realize different treatment functions and obtain unit effluent of different water quality. For example, the multi-stage filtration unit 31 shown in FIG. 1 includes a plurality of filter elements with filtering functions, and each filter element performs different filtration treatments on water to obtain different water quality requirements. For another example, the multifunctional water producing unit 71 shown in FIG. 6 also includes a plurality of functional cores, which can obtain purified water with different tastes while performing different filtering treatments on water. Therefore, for a water production unit including multiple functional cores, the modular integrated waterway component further includes a unit integrated waterway component, which is the unit pipeline assembly or unit integrated waterway component in the aforementioned water production unit. For the specific structure of the unit integrated waterway assembly, please refer to the unit integrated waterway component in the aforementioned water production unit.

In the embodiment of the present disclosure, it can be understood that the unit effluent or the module effluent can be output as the system effluent.

In the embodiment of the present disclosure, it can be understood that the water purification system further includes a waste water discharge pipeline assembly for discharging the waste water generated in the water production process out of the system, which is not limited in the present disclosure, and can be set conventionally.

The present application is not limited to the structures that have been described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A water producing unit, characterized by comprising,

the assembling device comprises a shell, a connecting piece and a connecting piece, wherein an assembling cavity is arranged on the shell and is transversely arranged;

the functional core is arranged in the assembling cavity;

the unit pipeline assembly is used for communicating the functional cores, so that inlet water flows through part or all of the functional cores according to a set unit waterway, and unit outlet water with required water quality is obtained;

and the control assembly controls the unit pipeline assembly to form the set unit waterway according to the required water quality.

2. The water production unit according to claim 1, wherein the functional core comprises one or more of:

the filter comprises a polyester fiber filter element, a carbon rod filter element, a reverse osmosis membrane filter element, an electrolytic water core body and a bubble water core body.

3. The water production unit of claim 1 wherein the unit pipe assembly comprises,

a unit water inlet pipe configured to introduce water into the water making unit;

the communication pipelines among the cores are connected with the water outlet of the upper-level functional core and the water inlet of the lower-level functional core and are configured to be communicated with the water paths among the functional cores;

and the unit water outlet pipeline is configured to output the outlet water treated by the set functional core body.

4. The water production unit according to any one of claims 1 to 3 wherein the unit pipe assembly is integrated into a body to form a unit integrated waterway member.

5. The water making unit according to claim 4, wherein said unit integrated waterway member is in a vertical arrangement.

6. The water production unit according to any one of claims 1 to 3, wherein the functional core comprises,

a core body;

the assembling part is arranged on the core body and can be hermetically connected with the assembling cavity;

after the assembling part is connected to the assembling cavity in a sealing mode, the core body is arranged in the assembling cavity.

7. The water preparation unit according to any one of claims 1 to 3, wherein said functional core is detachably fitted to said fitting cavity.

8. The water production unit according to any one of claims 1 to 3, further comprising,

the base, system water unit set up in on the base.

9. The water production unit according to any one of claims 1 to 3, further comprising,

the unit shell is provided with a door body, and the water making unit is arranged in the unit shell.

10. A water purification system comprising a water production unit according to any one of claims 1 to 9.

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