CN112279420A - 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. Moreover, the connection between the functional core body and the unit pipe assembly is reliable, and the disassembly and assembly 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 application relates to the technical field of household water purification, in particular to a water production unit and a water purification system.

Background

At present, the requirement on the water quality of domestic water is higher and higher, and various water purifying devices such as a water purifier, a water softener, a direct drinking machine and the like are provided, so that the requirements on different water qualities are met. At present, to the system water equipment including one or more filter cores, the filter core is vertical setting, and mutually independent, is in the main part connection of equipment through the upper portion port of filter core.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art: the filter core is vertical setting, and mutually independent, integrates the low.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a system water unit and water purification system to solve among the prior art filter core and be vertical setting, and mutually independent, integrate low problem.

In some alternative embodiments, a water generation unit includes,

the shell is provided with an assembly cavity which is transversely arranged;

the functional core body is arranged in the assembly 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 component is used for controlling the unit pipeline component to form a set unit waterway according to the required water quality.

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

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

in the system water unit of this disclosed embodiment, the function core is in horizontal setting and the shell, has changed the mode that all is vertical setting now, integrates the degree height, convenient removal. And the functional core body is reliably connected with the unit pipeline assembly, and the disassembly and the 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 restrictive of the application.

Drawings

One or more embodiments are illustrated in the accompanying drawings, which correspond to the accompanying drawings, and which do not constitute a limitation on the embodiments, in which elements having the same reference number designation are shown as similar elements, and in which:

FIG. 1 is a schematic diagram of a water generation unit shown in accordance with an exemplary embodiment;

FIG. 2 is a schematic diagram of a water generation unit shown in accordance with an exemplary embodiment;

FIG. 3 is a schematic diagram illustrating the construction of an integrated unit piping assembly in a water generation unit in accordance with an exemplary embodiment;

FIG. 4 is a schematic view of an internal waterway of the unit pipe assembly of FIG. 3 or an integrated unit pipe assembly;

FIG. 5 is a schematic view of the A-direction structure of FIG. 4;

FIG. 6 is a schematic diagram illustrating the construction of a water generation unit according to an exemplary embodiment;

FIG. 7 is an enlarged partial schematic view of a functional core of the water producing unit of FIG. 6;

FIG. 8 is an exploded view of a water generation unit according to an exemplary embodiment;

FIG. 9 is an exploded view of a water generation unit according to an exemplary embodiment;

FIG. 10 is a schematic structural view of an (integrated) unit pipe assembly of a water producing unit shown in FIG. 8;

FIG. 11 is a schematic view of the A-direction structure of FIG. 10;

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

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

fig. 14 is an exploded schematic view of a portion of a water purification module and a module integrated waterway member in a water purification system, according to an exemplary embodiment;

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

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

fig. 17 is an exploded schematic view of a portion of a water purification module and a module integrated waterway member in a water purification system, according to an exemplary embodiment;

FIG. 18 is a schematic diagram of a modular integrated waterway member of a water purification system, according to an exemplary embodiment;

FIG. 19 is a schematic view of the internal waterway of the modular integrated waterway member of FIG. 18;

reference numerals:

10. a first water purification module I; 11. a soft water unit; 110. adding salt; 20. the first module is integrated with a waterway component I; 21. a first water inlet waterway I; 22. a first water outlet waterway I; 30. a first water purification module II; 31. a multi-stage filtration unit; 311. a first PP cartridge; 312. a first carbon rod filter element I; 313. a first carbon rod filter element II; 314. a first RO filter element; 32. a heating unit; 310. a first housing; 3100. a first assembly chamber; 3101. a first water inlet interface; 3102. a first water outlet interface; 3110. a first core body; 3111. a first fitting portion; 40. the first module integrates a waterway component II; 41. a first water inlet waterway II; 411. a first sub water inlet channel II-I; 412. a first sub water inlet channel II-II; 42. a first water outlet waterway II; 421. a first sub-water outlet waterway II-I; 422. a first sub water outlet waterway II-II; 43. a waterway II is communicated between the first units; 44. the first unit is integrated with a waterway component II; 441. a first unit water inlet waterway II; 442. a waterway II-I is communicated between the first cores; 443. a waterway II-II is communicated between the first cores; 444. the first core body is communicated with water ways II-III; 445. a first unit water outlet waterway II-I; 446. a first unit water outlet waterway II-II; 50. a second water purification module I; 51. a second soft water unit; 52. a central water purification unit; 60. the second module is integrated with a waterway component I; 61. a second water inlet waterway I; 62. a second water outlet waterway I; 621. a second sub-water outlet waterway is I-I; 622. a second sub-water outlet waterway I-II; 63. a waterway I is communicated between the second units; 600. a water pump; 601. a first solenoid valve; 602. a second solenoid valve; 603. a third electromagnetic valve; 604. a fourth solenoid valve; 70. a second water purification module II; 71. a multifunctional water making unit; 711. a second PP filter element; 712. a second carbon rod filter element I; 713. a second carbon rod filter element II; 714. a second RO cartridge; 715. a bubble water core body; 7150. a bubble core body; 7151. a second fitting portion; 716. electrolyzing the water core body; 710. a second housing; 7100. a second assembly chamber; 7101. a second water inlet interface; 7102. a second water outlet interface; 80. the second module integrates a waterway component II; 81. a second water inlet waterway II; 82. a second water outlet waterway II; 83. the second unit is integrated with a waterway component II; 830. a second unit water inlet waterway II; 831. a waterway II-I is communicated between the second cores; 832. a waterway II-II is communicated between the second core bodies; 833. the second core body is communicated with water ways II-III; 834. water ways II-IV are communicated among the second core bodies; 835. a waterway II-V is communicated between the second cores; 836. a second unit water outlet waterway II-I; 837. a second unit water outlet waterway II-II; 838. a second unit water outlet waterway II-III; 839. a second unit water outlet waterway II-IV; 90. a water outlet device; 91. a lifting mechanism; 92. water quality detection equipment; 93. a base; 94. a system housing; 941. a door body.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order 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 in simplified form in order to simplify the drawing. Portions and features of some embodiments may be included in or substituted for those of others, and like parts may be interchanged among various embodiments.

In this document, it is to be understood that relational terms such as first and second, and the like, may be used solely to distinguish one entity or structure from another entity or structure without necessarily requiring or implying any actual such relationship or order between such entities or structures.

In this document, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present disclosure and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present disclosure.

In this document, unless otherwise specified and limited, it is to be understood that the terms "mounted," "connected," and "connected" are used broadly and may be, for example, mechanically or electrically connected, or may be connected through two elements, directly or indirectly through an intermediate medium, and those skilled in the art will understand the specific meaning of the terms as they are used in a specific situation.

In this context, it is to be understood that the term "plurality" means two or more.

Referring to fig. 1 to 11, a water making unit according to an embodiment of the present disclosure includes a housing and a functional core. The shell is provided with an assembly cavity which is transversely arranged; the assembly cavity is provided with a water inlet interface and a water outlet interface which are configured into water inlet and water outlet; the functional core body is transversely arranged in the assembly cavity. And the unit pipeline assembly is communicated with the functional cores, so that inflow water flows through part or all of the functional cores according to a set unit waterway, and unit outflow 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.

In the system water unit of this disclosed embodiment, the function core is in horizontal setting and shell, integrates the degree height, convenient removal. And the functional core body is reliably connected with the unit pipeline assembly, and is convenient to disassemble and assemble.

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

In some embodiments, the functional core included in the watermaking module includes, but is not limited to, one or more of the following: the filter comprises a polyester fiber filter element (PP filter element), a carbon rod filter element, a reverse osmosis membrane filter element (RO filter element), an electrolyzed water core body and a bubble water core body.

Wherein, the polyester fiber filter element (PP filter element) can effectively remove impurities such as suspended matters, particles, iron rust and the like in water; the carbon rod filter element can effectively remove organic matters, particles, rust, residual chlorine, peculiar smell and the like in water; the reverse osmosis membrane filter element (RO filter element) can effectively remove the impurities such as inorganic salt, heavy metal ions, organic matters, colloid, bacteria, viruses and the like in water. And the electrolytic water unit is a functional unit used for electrolyzing water to obtain electrolytic water. And the bubble water unit is a functional unit for obtaining effluent containing bubbles. And so on. This is not to be taken as an example.

As shown in fig. 1, a multi-stage filtration unit 31 is taken as an example to illustrate a water production unit according to an embodiment of the present disclosure. The multistage filtration unit 31 comprises a first housing 310 and 4 functional cores, a first PP cartridge 311, a first carbon rod cartridge i 312, a first carbon rod cartridge ii 313 and a first RO cartridge 314. The first shell 310 is provided with 4 first assembly cavities 3100, the first assembly cavities 3100 are transversely arranged, and a transverse bottom wall (a bottom wall close to the module integrated waterway member side) of the first assembly cavities 3100 is provided with a first water inlet port 3101 and a first water outlet port 3102, so that water can be introduced into the functional core body and can be output after being treated by the functional core body. The 4 functional cores are respectively transversely arranged in the first assembly cavity 3100.

As shown in fig. 6, a multifunctional water making unit 71 is taken as an example to illustrate a water making unit according to an embodiment of the present disclosure. The multifunctional water making unit 71 comprises a second shell 710, 6 functional cores, a second PP filter element 711, a second carbon rod filter element I712, a second carbon rod filter element II 713, a second RO filter element 714, a bubble water core 715 and an electrolytic water core 716. The second housing 710 is formed with 5 second assembling cavities 7100, the second assembling cavities 7100 are arranged horizontally, and a second water inlet interface 7101 and a second water outlet interface 7102 are formed on a horizontal bottom wall (a bottom wall close to the module integrated waterway component side) of the second assembling cavities 7100, and are used for introducing water into the functional core and outputting the treated water after being treated by the functional core. 5 functional cores are transversely arranged in the second assembly cavities 7100 respectively. The electrolytic water core body 716 is directly disposed inside the outer shell 710 (as shown in fig. 9).

In some embodiments, the unit tube assembly includes a unit inlet tube, a plurality of inter-core communication tubes, and a unit outlet tube. 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. The construction of the water path of the setting unit is realized.

In some embodiments, the unit pipe assembly may be integrated into a body to form an integrated waterway member. Alternatively, the body may be a box body, and the pipeline is integrally fixed in the box body. Optionally, the body is obtained by integral injection molding, and the pipelines are obtained by integral injection molding in a set layout and communication mode. The overall shape of the body can be determined according to actual conditions, and the body can be flat or square without limitation. For example, the first integrated waterway member 44 (the first unit integrated waterway assembly ii 44 described below) shown in fig. 2 to 5 and the second integrated waterway member 83 (the second unit integrated waterway assembly ii 83 described below) shown in fig. 8 to 11 are flat, so as to facilitate the arrangement and layout of the integrated waterway members. Wherein, the layout and the communication mode of each pipeline are designed according to a set water channel.

As shown in fig. 2 to 5, the first unit pipe assembly 44 includes a first unit inlet water path ii 441 (which may be the same as or an extension of a first sub-inlet water path ii-ii 412 in the water purification system described below), a first inter-core communication water path ii-i 442, a first inter-core communication water path ii-ii 443, a first inter-core communication water path ii-iii 444, a first unit outlet water path ii-i 445, and a first unit outlet water path ii-ii 446, where the first unit inlet water path ii 441 receives raw water (or module outlet water output by a first water purification module i described below, for example, raw water soft water treated by the soft water unit 11) and inputs the raw water or the module outlet water into the first PP filter element 311. The first inter-core communication water channel II-I442 is connected with the water outlet of the PP filter element 311 and the water inlet of the first carbon rod filter element I312, the first inter-core communication water channel II-II 443 is connected with the water outlet of the first carbon rod filter element I312 and the water inlet of the first carbon rod filter element II 313, and the first inter-core communication water channel II-III 444 is connected with the water outlet of the first carbon rod filter element II 313 and the water inlet of the first RO filter element 314. The first unit water outlet waterway II-I445 is connected to the water outlet of the first RO filter element 314, and outputs purified water which is treated 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 in sequence. The first unit water outlet waterway II-II 446 is connected to the water outlet of the first carbon rod filter element I312 and is used for outputting filtered water treated by the PP filter element 311 and the first carbon rod filter element I312 as unit outlet water. For example, the multistage filter unit 31 is applied to a water purification system described below, and is output to the heating module 32, that is, the function of the first unit outlet water path ii-ii 446 is the same as that of the first unit communication water path ii 43, and the same water path may be used, or two water paths may be connected.

As can be seen, the set unit water path of the multi-stage filtration unit 31 includes: first settlement unit water route I: water inlet → a first PP filter element 311 → a first carbon rod filter element I312 → unit water outlet; the cell effluent may be output to the heating cell 32. First set unit water route II: water inlet → first PP cartridge 311 → first carbon rod cartridge i 312 → first carbon rod cartridge ii 313 → first RO cartridge 314 → unit water outlet. When the multi-stage filtering unit 31 is applied to a water purification system described below, the outlet water of the unit is the system outlet water and can be used as drinking water. The control unit controls the first unit pipe assembly 44 to form the set unit water path.

As shown in fig. 8 and 11, the second unit pipe assembly 83 (i.e., the second unit pipe assembly 83) of the multifunctional water production unit 71 includes a second unit inlet water path ii 830 (which may be the same as the second inlet water path ii 81 in the water purification system described below or may be an extension of the second inlet water path ii 81), a second inter-core communication water path ii-i 831, a second inter-core communication water path ii-ii 832, a second inter-core communication water path ii-iii 833, a second inter-core communication water path ii-iv 834, and a second inter-core communication water path ii-v 835, and a second unit outlet water path ii-i 836, a second unit outlet water path ii-ii 837, a second unit outlet water path ii-iii 838, and a second unit outlet water path ii-iv 839. The second unit inlet water path ii 830 receives raw water (or module outlet water output from a second water purification module i in a second water purification system described below, for example, filtered water processed by the central water purification unit 12), and inputs the raw water (or module outlet water) into the second PP filter element 711. The second inter-core communication water channel II-I831 is connected with the water outlet of the second PP filter element 711 and the water inlet of the second carbon rod filter element I712, the second inter-core communication water channel II-II 832 is connected with the water outlet of the second carbon rod filter element I712 and the water inlet of the second RO filter element 714, the second inter-core communication water channel II-III 833 is connected with the water outlet of the second RO filter element 714 and the water inlet of the second carbon rod filter element II 713, the second inter-core communication water channel II-IV 834 is connected with the water outlet of the second carbon rod filter element II 713 and the water inlet of the bubble water core body 715, and the second inter-core communication water channel II-V835 is connected with the water outlet of the second carbon rod filter element II 713 and the water inlet of the electrolytic water core body. The second unit water outlet waterway II-I836 is connected to the water outlet of the second carbon rod filter element I712 and is used for outputting the filtered water subjected to the two-stage treatment of the second PP filter element 711 and the second carbon rod filter element I712 as unit water outlet. And the second unit water outlet waterway II-II 837 is connected to the water outlet of the second carbon rod filter element II 713, and outputs the purified water which sequentially passes through the four-stage treatment of 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 II 713 as unit water outlet. The second unit water outlet waterway II-III 838 is connected with the water outlet of the bubble water core body 715, and outputs the bubble water after the four-stage treatment of the purified water and the treatment of the bubble core body. The second unit water outlet waterway II-IV 839 is connected with the water outlet of the point water electrolysis core 716, and outputs the electrolyzed water after the four-stage treatment of the purified water and the treatment of the electrolyzed water core. And the second unit water outlet waterway II-I836 to the second unit water outlet waterway II-IV 839 are connected to the second water outlet waterway II 82.

As can be seen, the set unit waterway of the multifunctional water making unit 71 includes: second set unit water route I: water inlet → second PP cartridge 711 → second carbon rod cartridge i 712 → unit water outlet. Second setting unit waterway ii: water inlet → second PP cartridge 711 → second carbon rod cartridge i 712 → second RO cartridge 714 → second carbon rod cartridge ii 713 → unit water outlet (system water outlet). Second setting unit water route iii: water inlet → the second PP cartridge 711 → the second carbon rod cartridge i 712 → the second RO cartridge 714 → the second carbon rod cartridge ii 713 → the bubble water cartridge 715 → the unit water outlet (system water outlet). Second setting unit water channel IV: water inlet → the second PP cartridge 711 → the second carbon rod cartridge i 712 → the second RO cartridge 714 → the second carbon rod cartridge ii 713 → the electrolyzed water core body 716 → the unit water outlet (system water outlet). The control unit controls the first unit pipe assembly 44 to form the set unit water path.

In the water production module according to the embodiment of the present disclosure, the control component controls the unit pipe components (e.g., the first unit pipe component 44 and the second unit pipe component 83) to form the set unit water path according to the required water quality. Namely, the control assembly can form a set unit water path by the unit pipeline assembly, so that inlet water flows according to the set unit water path, unit outlet water with required water quality is obtained, and different requirements of users are met. In some embodiments, the control assembly includes a controller and a plurality of valves; the controller is respectively connected with the valves for controlling the conduction or the closing of the valves. A plurality of valves are connected to each water path of the unit pipeline assembly; according to the water outlet of the required water quality, the controller controls the conduction or the closing of each valve to form a set unit waterway. Wherein the valve has a control valve, such as a solenoid valve, which can be controlled by a controller. According to the setting position on the water route, the valve can adopt two-phase valve, also can adopt three-phase valve, does not limit. The controller may be a conventional main control panel, and the specific arrangement position is not limited, for example, the main control panel (controller) may be mounted on the outer surface of the water producing module, or may be mounted on the inner wall of the door 941 described below. Of course, the control assembly further comprises a power pump for providing power for the flow of water, and the power pump is connected to the water path and can enable each set unit water path to have power.

Optionally, reserve a plurality of maintenance windows that can open on integrated waterway component, the operation such as maintenance and change of components and parts such as convenient valve and water pump.

In some embodiments, the unit pipe assemblies are integrated into a body to form an integrated waterway member. Then, the integrated waterway component is arranged in a vertical mode. The layout can be set conveniently and flexibly. Optionally, the integrated waterway member is vertically disposed on one side of the housing, where the water inlet and outlet of the functional core are located, such as a multifunctional water making unit 71 shown in fig. 8 and 9.

In some embodiments, the functional core in the water making unit comprises a core body and an assembling part, wherein the assembling part is arranged on the core body and can be in sealed connection with the assembling cavity; after the assembling part is hermetically connected with the assembling cavity, the core body is arranged in the assembling cavity. Simple structure, easy to assemble. The assembly manner in which the functional core is hermetically connected in the assembly cavity is not limited, and optionally, the functional core is detachably and hermetically connected in the assembly cavity.

Optionally, a threaded structure is arranged at a joint of the assembling portion of the functional core and the assembling cavity, so that the functional core and the assembling cavity can be detachably connected.

Optionally, the functional core is hermetically connected to the assembly cavity at the assembly part by a compression rod manner. The installation mode is simple.

Optionally, a sealing ring is further arranged at the joint of the assembling portion of the functional core body and the assembling cavity, so that the connection tightness is ensured.

For example, the first PP filter element 311 is taken as an example to describe a connection manner of the functional core. As shown in fig. 1, the first PP filter element 311 includes a first core body 3110 and a first assembling portion 3111, the first assembling portion 3111 is disposed at one end of the first core body 3110 (both of which can be integrally formed), an external thread is disposed on the first assembling portion 3111, an internal thread of the first assembling cavity 3100 is disposed on an inner wall of a corresponding position thereof, and the functional core is detachably connected and hermetically connected to the assembling cavity.

For example, the connection mode of the functional core will be described by taking the multifunctional water producing unit 71 as an example. As shown in fig. 6 and 7, the bubble water core 715 includes a bubble core body 7150 and a second assembling portion 7151, the second assembling portion 7151 is provided at one end of the bubble core body 7150 (both may be integrally formed), and a strut structure C is provided on the second assembling portion 7151 (as shown in fig. 19). When the bubble water core body 715 is removed, the panel C1 of the press bar structure C is pressed, the panel C1 is opened obliquely, and the functional core body (the bubble water core body 715) is automatically ejected out of the partial fitting portion, thereby simply removing the functional core body.

In some embodiments, the water preparation unit further comprises a water quality detection device 92 disposed on the water purification module. The device is used for detecting the water quality of the system outlet water. The water quality detection device 92 may employ a TDS detection pen. As shown in fig. 6, the water quality detection device 92 is provided on the housing of the water production unit (multifunctional water production unit 71). Optionally, the water quality detecting device 92 is fixed to the housing of the water producing unit by magnetic attraction. Adopt magnetism to inhale fixed mode, can realize fixing the back and charge to water quality testing equipment 92.

In some embodiments, the water preparation unit further comprises a base 93 on which the water preparation unit is disposed. As the support of the water making unit, the water making unit can be conveniently arranged.

Alternatively, the base 93 is provided movably. The water purification system is convenient to move, and the maintenance and the like are carried out. For example, a roller capable of being clamped is installed at the bottom of the base, and when the roller 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, and may be a bracket, on which an installation portion for installing the water purification module (the water production unit) and the module integrated waterway member is provided, or may be a base having an installation platform, on which the water purification module (the water production unit) and the module integrated waterway member are assembled.

As for the specific installation mode of the base 93, referring to the installation mode in the water purification unit described below, in the first water purification system described below, as shown in fig. 12, the first module integrated water channel member ii 40 is vertically installed at one side of the first water purification module ii 30, and the first water purification module ii 30 and the first module integrated water channel member ii 40 are installed on the base 93. As shown in fig. 16, in the second water purification system, the second module integrated waterway member ii 80 is vertically disposed at one side of the second water purification module ii 70, and the second water purification module ii 70 and the second module integrated waterway member ii 80 are disposed on the base 93. Of course, the base 93 may also be a unitary base, and the two water purification modules and the two module integrated waterway members of the first water purification system are disposed on the base. The method is not limited to this, and may be set according to actual conditions.

In some embodiments, the water making unit further comprises a unit shell provided with a door body, and the water making unit is arranged in the unit shell. The unit shell can play a role in protection and can also play a role in decoration. The unit shell can be made of an external decorative plate which has the same decoration style with the environment where the water making module is installed, and integration are improved. The door body can be detachably arranged on the unit shell, and can also be movably connected with the unit shell in a hinged mode or the like. The unit housing may be arranged in a manner referred to below as the system housing in the water purification system.

In the water making unit of the embodiment of the present disclosure, the communication mode between the functional core (housing) and the unit pipe assembly is not limited. Optionally, as shown in fig. 2, 3, 8 and 9, the housing of the water making unit is provided with water receiving ports (e.g., the first water inlet port 3101 and the first water outlet port 3102), and the corresponding unit integrated waterway member is provided with water receiving ports of the waterways protruding from the surface of the member (e.g., the water receiving ports 400 of the waterways as shown in fig. 3), so that the water receiving ports are hermetically connected to the water receiving ports of the water making unit.

The embodiment of the disclosure also provides a water purification system, which comprises the water production unit. The following describes a water purification system according to an embodiment of the present disclosure with reference to fig. 12 to 19. The water purification system comprises a plurality of water purification modules, a plurality of module integrated waterway components and a control module.

The water purification modules are relatively and fixedly arranged according to a set layout; each water purification module comprises one or more water making units which are relatively and fixedly arranged according to a set layout;

the module integrated waterway components are arranged in one-to-one correspondence with the water purification modules; the module integrated waterway component is communicated with one or more water making units of the water purification module, so that module inlet water flows through the one or more water making units according to a set module waterway to obtain set module outlet water; the module integrated waterway components can be communicated, so that system inlet water flows through one or more water purification modules according to a set system waterway, and system outlet water with required water quality is obtained;

and the control module is used for controlling the module integrated waterway components to form a set module waterway and a set system waterway according to the required water quality.

The water purification system of this disclosed embodiment integrates the water unit of making and forms different water purification modules to for the integrated waterway component of every water purification module configuration module, make every water purification module can realize the water purification function alone, also can realize the water purification function with other water purification module cooperations, thereby obtain the purified water of different required quality of water. Meanwhile, the waterway adopts an integrated waterway component, so that 70% of pipelines can be reduced, and 50% of pipeline interfaces can be reduced; the water purification system has high integration degree and simple installation; and the combined installation with the kitchen cabinet is suitable, the construction is simple, the maintenance is convenient, and the appearance is simple. The requirements of different water are met, and inconvenience caused by independent arrangement of a plurality of water making units is avoided. Can realize centralized management, water leakage monitoring, water quality monitoring and the like of water consumption in households.

In the embodiment of the present disclosure, the water production unit refers to a functional unit capable of producing a specific water quality, and includes, but is not limited to, the following water production unit. The central water purification unit can adopt a central water purification device without an ultrafiltration membrane, and is used for carrying out primary filtration on inlet water, removing chlorine, trichloromethane, rust, heavy metals, virus algae, solid suspended matters, abnormal color and odor and the like in water, so that the treated water is clear and clean. The soft water unit removes calcium and magnesium ions in water by a chemical ion exchange method (ion exchange resin) or a physical adsorption conversion method (high-energy polymeric balls) to reduce the water hardness. The multi-stage filter unit comprises two or more filter elements, and different filter treatment is carried out on inlet water through different filter element units, such as a polyester fiber filter element (PP filter element), so that impurities such as suspended matters, particles, rust and the like in the water can be effectively removed; the carbon rod filter element can effectively remove organic matters, particles, rust, residual chlorine, peculiar smell and the like in water; the reverse osmosis membrane filter element (RO filter element) can effectively remove the impurities such as inorganic salt, heavy metal ions, organic matters, colloid, bacteria, viruses and the like in water. A heating unit, a functional unit for heating water to obtain hot water, such as a small kitchen appliance. And the electrolytic water unit is a functional unit used for electrolyzing water to obtain electrolytic water. And the bubble water unit is a functional unit for obtaining effluent containing bubbles. And so on. This is not to be taken as an example.

In the embodiment of the disclosure, each water purification module includes one or more water production units, and the type of the water production unit included in each water purification module is not limited, and may be determined according to the function, or may be determined according to the overall design layout of the water purification module and the water purification system. The setting layout of the water production units in each water purification module and the setting layout of the water purification modules in the water purification system are set by comprehensively considering factors such as functions, volumes and shapes of the water production units, setting water paths and the like, and environmental factors such as the positions where the water purification systems are placed, and the water purification system has various forms and is not limited. Alternatively, the layout of the plurality of water production units may be made to assume a regular shape as a whole, i.e. the water purification module is made to assume a regular shape, e.g. a cube as a whole.

Optionally, the first water purification system shown in fig. 12 comprises two water purification modules, a first water purification module i 10 and a first water purification module ii 30. The first water purification module I10 comprises a soft water unit 11 which is a flat rectangular body; the first water purification module II 30 comprises a multistage filtering unit 31 and a heating unit 32 which are vertically overlapped and are in a flat rectangular body; the first water purification module I10 and the first water purification module II 30 are arranged in parallel, so that the layout of the water purification system is a square body with specifications. Wherein, the front side wall of the soft water unit 11 is provided with a salt adding opening 110.

Optionally, the second water purification system shown in fig. 16 comprises two water purification modules, a first water purification module i 50 and a second water purification module ii 70. The second water purification module I50 comprises a second soft water unit 51 and a central water purification unit 52 which are arranged in parallel in a front-back mode and are flat and rectangular as a whole; the second water purification module II 70 comprises a multifunctional water production unit 71 which is a flat rectangular body; the second water purification module I50 and the second water purification module II 70 are arranged in parallel, so that the layout of the water purification system is a square body with specifications.

Of course, the setting layout of the plurality of water producing units and the setting layout of the water purification module are various in form, and are not limited to the regular setting layout shown in fig. 12 and 16, and may be irregular setting layout. The number of the water purification modules set by the water purification system is not limited to the two water purification modules, and three or more water purification modules can be set according to actual requirements.

In the first water purification system shown in fig. 12, the multistage filtration unit 31 may be provided with corresponding filter elements according to actual requirements, for example, the multistage filtration unit 31 is provided with 4 filter element sub-modules, 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. In the second water purification system shown in fig. 16 and 8, 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 715 and an electrolytic water core 716 are arranged in the multifunctional water production module 71.

In the embodiment of the present disclosure, the module integrated waterway component is a structure that integrally fixes each waterway in one structural member. Alternatively, the structural member may be a box body, and the waterway assembly is fixed in the box body. Optionally, the module integrated waterway component is obtained by integrally injection molding the required waterway in a set layout and communication mode, and the overall appearance of the module integrated waterway component can be determined according to actual conditions, and can be flat or square without limitation. For example, as shown in fig. 12, the first module integrated waterway member i 20 and the first module integrated waterway member ii 40 are flat, so as to facilitate the arrangement and layout of the module integrated waterway members. Wherein, the layout and the communication mode of each pipeline are designed according to a set water channel.

In the embodiment of the present disclosure, the module integrated waterway components are disposed in one-to-one correspondence with the water purification modules, that is, the waterway in the corresponding water purification module is realized by one module integrated waterway component. In some embodiments, the modular integrated waterway member may be disposed in a vertical or horizontal manner with respect to the water purification module. The layout is conveniently and flexibly set. As shown in fig. 12, the first module integrated waterway member i 20 is horizontally disposed on the bottom surface of the first water purification module i 10; the first module integrated waterway component II 40 is vertically arranged on the side surface of the first water purification module II 30. As shown in fig. 16, the second module integrated waterway member i 60 is horizontally disposed on the bottom surface of the second water purification module i 50; the second module integrated waterway component II 80 is vertically arranged on the side surface of the second water purification module II 70.

In the embodiment of the present disclosure, the module integrated waterway component is a structural component for realizing the purification function of each water purification module, and it necessarily includes a plurality of waterways, and communicates each water production unit in the water purification module, and communicates each water purification module, thereby realizing the purified water of the required water quality obtained after the different treatments of the inlet water. In some embodiments, the modular integrated waterway member includes an inlet waterway, an inter-unit communication waterway, and an outlet waterway. The water inlet waterway is set to be connected with raw water or module water outlet of a superior water purification module and supply water to one or more water production units (of the current water purification module); the water channel between the water making units is communicated with the water outlet of the upper water making unit and the water inlet of the lower water making unit; and the water outlet waterway is configured to be capable of accessing the water outlet of the water making unit and outputting water to the lower-stage water purification module output module or outputting water to the system.

The water inlet waterway is used for connecting inlet water (raw water or module outlet water of a superior water purification module) to the current water purification module and supplying the connected inlet water to the corresponding water production unit in the current water purification module. Therefore, the structure of the water inlet waterway is determined according to the water inlet connected to the water inlet waterway and the number of the water making 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. Alternatively, the inlet water path is a unitary member, and different water paths are formed by communication between different inlet and outlet ports, for example, by opening or closing a valve. Optionally, the water intake waterway comprises one or more sub-water intake waterways; each sub-water inlet waterway is independently arranged and is provided with a water inlet port and a water outlet port. The water inlet port is used for connecting water to the current water purification module, and the water outlet port is used for supplying the connected water to the corresponding water production unit in the current water purification module.

For example, as shown in fig. 13 and 14, the first water inlet waterway i 21 of the first module integrated waterway member i 20 receives raw water and supplies the water to the soft water unit 11. A first sub water inlet waterway II 411 in the first module integrated waterway component II 40 is connected with raw water or module water outlet of the first water purification module I.

And the water outlet waterway is used for accessing unit outlet water treated by the water making unit and outputting the unit outlet water as module outlet water (or system outlet water) or outputting the unit outlet water to a lower-level water purifying module. Therefore, the structure of the water outlet waterway is determined according to the quantity and the output mode of the unit water outlet connected to the water outlet waterway. Optionally, the outlet waterway may be provided with one or more inlet ports, and one or more outlet ports. Alternatively, the outlet water path is a unitary member, and different water paths are formed by communication between different inlet and outlet water ports, for example, by opening or closing a valve. Optionally, the outlet waterway comprises one or more sub-outlet waterways; each sub-water outlet waterway is independently arranged and is provided with a water inlet port and a water outlet port. The water inlet port is used for accessing unit outlet water treated by the water making unit, and the water outlet port is used for outputting the unit outlet water as module outlet water (or system outlet water) or outputting the unit outlet water to a lower-level water purifying module.

For example, as shown in fig. 14, the first outlet water path i 22 of the first module integrated water path member i 20 is connected to the unit outlet water (i.e., module outlet water) processed by the soft water unit 11, and outputs the unit outlet water as the system outlet water; or the unit effluent is output to the first water purification module II 30 (module effluent). Referring to fig. 13, a first sub-outlet water path ii-i 421 in the first module integrated water path member ii 40 is connected to the unit outlet water heated by the heating unit 32, and outputs the unit outlet water as system outlet water; the first sub water outlet waterway II-II 422 is connected to unit outlet water after the multi-stage treatment of the multi-stage filtering unit 31, and the unit outlet water is output as system outlet water.

In some embodiments, as shown in fig. 12 to 15, the first water purification system comprises a first water purification module i 10, a first module integrated waterway component i 20, a first water purification module ii 30 and a first module integrated waterway component ii 40.

As shown in fig. 14, the first water purification module i 10 includes a soft water unit 11, the first module integrated waterway member i 20 includes a first water inlet waterway i 21 and a first water outlet waterway i 22, the first water inlet waterway i 21 is provided with a water inlet port and a water outlet port, the water inlet port is connected to raw water, and the water outlet port is connected to a water inlet of the soft water unit 11 to supply the raw water to the soft water unit 11. The first water outlet waterway 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 soft water unit 11 and is connected with the soft water unit treated by the soft water unit 11 to discharge water; one water outlet port outputs the soft water unit as system water outlet. Or, the first water outlet waterway i 22 is provided with two water outlet ports, one of the water outlet ports can output unit outlet water of the soft water unit as system outlet water, and the other water outlet port can output unit outlet water of the soft water unit to a lower stage water purification module (the first water purification module ii 30).

Then, first water purification module I10 includes the following setting module water route: first setting module water route I: raw water → soft water unit 11 → effluent (system effluent or module effluent); the water outlet of the set water channel is soft water quality, and can be used for washing machines, water heaters, toilets, bathroom water for washing hands and faces and the like.

As shown in fig. 2, 3, 12 and 13, the first water purification module ii 30 includes a multi-stage filtration unit 31 and a heating unit 32, the first module integrated waterway component ii 40 includes a first water inlet waterway ii 41, a first water outlet waterway ii 42 and a first inter-unit communication waterway ii 43, the first inter-unit communication waterway ii 43 communicates with a water outlet of the heating unit 32 and a water inlet of the multi-stage filtration unit 31, and communication between the heating unit 32 and the multi-stage filtration unit 31 is realized. The first inlet water circuit II 41 comprises a first sub inlet water circuit II-I411 and a first sub inlet water circuit II-II 412. The first sub water inlet path II-I411 directly connects water to the heating unit 32, and the first sub water inlet path II-II 412 connects water to the multi-stage filtering unit 31. The first water outlet waterway II 42 comprises a first sub water outlet waterway II-I421 and a first sub water outlet waterway II-II 422, and the first sub water outlet waterway II-I421 is connected with the water outlet of the heating unit 32 and outputs hot water treated by the heating unit 32; the first sub water outlet waterway II-II 422 is connected with the water outlet of the multi-stage filtering unit 31 and outputs unit outlet water (which can be used as system outlet water of a water purifying system) processed by the multi-stage filtering unit 31.

Then, first water purification module II 30 includes the module water route of setting as follows: first setting module water route II-I: raw water → heating unit 32 → discharged water (system discharge water), and the discharge water passing through the set water path is heated hot water and can be used as it is for kitchen water or toilet water for washing hands and faces. The first setting module waterway II-II: raw water → multistage filtration unit 31 → effluent (system effluent), which is purified water and can be used as drinking water. A first setting module waterway II-III: raw water → multi-stage filtration unit 31 → heating unit 32 → effluent (system effluent), which is purified water having a set temperature and is used for drinking water.

Therefore, when the first module integrated water channel component I and the first module integrated water channel component II are not communicated in the first water purification system, the set system water channels of the first water purification system are the four first set module water channels, namely the first set module water channel I, the first set module water channel II-II and the first set module water channel II-III.

When a communication structure is arranged between the first water purification module I10 and the first water purification module II 30, the first water purification system can further comprise a first set system water path I on the basis of the four set system water paths (namely, four first set module water paths): raw water → soft water unit 11 → heating unit 32 → outlet water, the system outlet water through the set water path is soft water quality with set temperature, and can be used for washing machine, water heater, closestool, and bathroom water for washing hands and face. The first setting system water path II: raw water → soft water unit 11 → multi-stage filtration unit 31 → effluent, which is purified water and can be used as drinking water. And a first setting system water channel III: raw water → soft water unit 11 → multi-stage filtration unit 31 → heating unit 32 → outlet water, the system outlet water passing through the set water path is purified water with set temperature, and can be used for drinking water.

In some embodiments, as shown in fig. 8 to 9 and fig. 16 to 19, the second water purification system comprises a second water purification module i 50, a second module integrated waterway component i 60, a second water purification module ii 70 and a second module integrated waterway component ii 80.

The first water purification module I50 comprises a second soft water unit 51 and a central water purification unit 52, the second module integrated waterway component I60 comprises a second water inlet waterway I61, a second water outlet waterway I62 and a second unit communicating waterway I63, the second unit communicating waterway I63 communicates the water outlet of the central water purification unit 52 and the water inlet of the second soft water unit 51, and the central water purification unit 52 and the second soft water unit 51 are communicated. The second water inlet path i 61 is provided with a water inlet port to which raw water is introduced and a water outlet port 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 water outlet waterway I62 comprises a second sub water outlet waterway I-I621 and a second sub water outlet waterway I-II 622. The second sub-outlet water channel I-I621 is connected with the water outlet of the second soft water unit 51, and the module outlet water processed by the central water purification unit 52 and the second soft water unit 51 is output as system outlet water. The second sub-water outlet waterway i-ii 622 is connected with the water outlet of the central water purification unit 52, and outputs the module water outlet processed by the central water purification unit 52 to the next stage water purification module (second water purification module ii 70).

Then, the second water purification module i 50 includes the following setting module water paths: the second setting module waterway is I-I: raw water → central water purification unit 52 → second soft water unit 51 → effluent (system effluent), and the effluent passing through the set water path is filtered soft water quality, and can be used in washing machine, water heater, toilet, bathroom water for washing hands and faces, etc., or used directly in kitchen. The second setting module waterway I-II: raw water → central water purification unit 52 → effluent, the effluent output by the set module waterway is taken as module effluent and output to the next stage water purification module (second water purification module ii 70); and can also be directly output as system effluent.

As shown in fig. 8 and 9, the second water purification module ii 70 includes a multifunctional water producing unit 71, and the second module integrated waterway component ii 80 includes a second water inlet waterway ii 81 and a second water outlet waterway ii 82. The second water inlet waterway II 81 is provided with a water inlet port and a water outlet port, the water inlet port is connected with the first module outlet water (namely, the module outlet water which is output after being processed by the central water purifying unit 52) output by the second water purifying module I50, the water outlet port is connected with the water inlet of the multifunctional water making unit 71, and the first module outlet water is supplied to the multifunctional water making unit 71. The second water outlet waterway II 82 is provided with a water inlet port and a water outlet port; the water inlet port is connected with the water outlet of the multifunctional water making unit 71 and is connected with the unit water treated by the multifunctional water making unit 71 to discharge water; one water outlet port outputs the unit outlet water as system outlet water.

Then, second water purification module II 70 includes the following setting module water route: a second setting module waterway II: raw water → multifunctional water producing unit 71 → effluent (system effluent), the effluent passing through the set water path can be used for different functions, for example, as drinking water, depending on the functional filter element flowing through the multifunctional water producing unit 71.

It can be seen that, when the second water purification system is not communicated between the second module integrated waterway component i 60 and the second module integrated waterway component ii 80, the set system waterways of the second water purification system are the three second set module waterways, namely, the second set module waterway i-i, the second set module waterway i-ii and the second set module waterway ii.

When having the connectivity structure between second water purification module I50 and the second water purification module II 70, the second water purification system on the basis of aforementioned three kinds of system water routes of setting (i.e., three kinds of second set module water routes), still can include, second set system water route I: raw water → central water purification unit 52 → multi-functional water production unit 71 → outlet water, the outlet water passing through the set water path can be used for different functions, for example, as drinking water, depending on the functional filter element flowing through the multi-functional water production unit 71.

In the second water purification system of the embodiment of the present disclosure, the second outlet waterway i 62 may further include second sub-outlet waterways i-iii, and the soft water unit outlet water passing through the second soft water unit 51 is outputted as the system outlet water. Then, the second water purification system still includes, and the second sets for system water route II: raw water → second soft water unit 51 → outlet water, the outlet water passing through the set water path is soft water quality, and can be used for washing machine, water heater, toilet, bathroom water for washing hands and face, etc.

In the embodiment of the present disclosure, the functions and the number of the water making units of the first water purification system and the second water purification system, the setting manner of the water making units, the setting module waterway, the setting system waterway, and the like are not limited to those shown in fig. 1 to 19, and the setting may be performed according to actual situations.

In the embodiment of the disclosure, the control module in the water purification system controls the plurality of module integrated waterway components (for example, the first module integrated waterway component i and the second module integrated waterway component ii) to form a set module waterway and a set system waterway according to the required water quality. Namely, the control module can enable the integrated waterway components of the modules to form a set waterway, so that the system inlet water flows according to the set waterway, the system outlet water with required water quality is obtained, and different requirements of users are met. In some embodiments, the control module includes a controller and a plurality of valves; the controller is respectively connected with the valves for controlling the conduction or the closing of the valves. A plurality of valves are connected to each waterway of the module integrated waterway component; and according to the water outlet of the required water quality, the controller controls the conduction or the closing of each valve to form a set module water path and a set system water path. Wherein the valve has a control valve, such as a solenoid valve, which can be controlled by a controller. According to the setting position on the water route, the valve can adopt two-phase valve, also can adopt three-phase valve, does not limit. The controller may be a conventional main control panel, and the specific arrangement position is not limited, for example, the main control panel (controller) may be assembled on the outer surface of the water purification module, or may be assembled on the inner wall of the door 941 described below. Of course, the control module also comprises a power pump for providing power for the flow of water, and the power pump is connected to the water path, so that each set system water path can be powered. Optionally, reserve a plurality of maintenance windows that can open on the integrated waterway component of module, the operation such as maintenance and change of components and parts such as convenient valve and water pump.

As shown in fig. 19, taking a module integrated waterway component i 60 in the second water purification system as an example, the operation process of the control module is described as follows: the control module comprises a controller, a water pump 600, a first electromagnetic valve 601, a second electromagnetic valve 602, a third electromagnetic valve 603 and a fourth electromagnetic valve 604, wherein the water pump 600 and the first electromagnetic valve 601 are connected to a second water inlet waterway I61, the second electromagnetic valve 602 is connected to a second inter-unit communication waterway I63, the third electromagnetic valve 603 is connected to a second sub water outlet waterway I-I621, and the fourth electromagnetic valve 604 is connected to a second sub water outlet waterway I-II 622. When a second setting module water path I-I is formed, the controller controls the water pump 600 to start, controls the first electromagnetic valve 601, the second electromagnetic valve 602 and the third electromagnetic valve 603 to be conducted, and closes the fourth electromagnetic valve 604 to form the second setting module water path I-I. When the second setting module water path I-II is formed, the controller controls the water pump 600 to start, controls the first electromagnetic valve 601 and the fourth electromagnetic valve 604 to be conducted, and controls the second electromagnetic valve 602 and the third electromagnetic valve 603 to be closed, so that the second setting module water path I-II is formed.

Similarly, by arranging valves on corresponding water paths of the module integrated water path components, a set unit water path, a set module water path and a set system water path can be formed by conducting or closing the valves.

In the water purification system of the embodiment of the present disclosure, to making the water unit, can include a plurality of (two or more) functional cores, realize different processing functions, obtain the unit of different quality of water and go out water. For example, the multi-stage filtering unit 31 shown in fig. 1 includes a plurality of filter elements having filtering functions, each of which performs different filtering processes 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, so that purified water with different tastes can be obtained while different filtering treatments are performed on water. Therefore, to the system water unit including a plurality of function cores, the module integrated waterway component further includes the unit integrated waterway component, and the unit integrated waterway component is the unit pipeline component or the unit integrated waterway component in the aforementioned system water unit. The specific structure of the unit integrated waterway component can be seen in the unit integrated waterway component in the water making unit.

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

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

The present application is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can 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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