Waterway integration device and water purifier

Abstract

The utility model discloses a waterway integration device and a water purifier, the waterway integration device comprises a waterway board shell, a water inlet waterway, a microbubble water waterway, a pure water waterway and a hot water waterway are integrated in the waterway board shell; a front filter element, a tail end filter element and a rear filter element are connected to the outer part of the waterway board shell; the water inlet waterway is connected with a water inlet of the front filter element, the front filter element comprises two water outlets, one water outlet is communicated with the microbubble water waterway, and the other water outlet is communicated with the tail end filter element; the tail end filter element is communicated with the rear filter element, and the rear filter element is respectively communicated with the pure water path and the hot water path; wherein the microbubble water path comprises a pressure reducing valve, a booster pump and a microbubble water outlet, and a microbubble generating device is externally connected between the pressure reducing valve and the booster pump; wherein the hot water path is connected with an external heating device. The performance is effectively improved, and the size is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to water purification technical field especially relates to a waterway integrated device and water purifier. BACKGROUND

[0002] In recent years, drinking water health is paid more and more attention by the public, and more and more families install water purification equipment to use purified tap water, but the water purification equipment in the prior art is single in function and large in size, so that consumers need to install multiple water purification equipment to meet the demand of using micro-bubble water, pure water, ultrafiltration water and hot water, and the complex connection relationship and connecting pipeline between multiple water purification equipment and filter cartridges required by water purification equipment can bring higher failure risk and maintenance cost. SUMMARY

[0003] The main purpose of the utility model is to provide a waterway integrated device and water purifier to solve the problem of single function and low integration of water purification equipment in the prior art.

[0004] According to the utility model embodiment, a waterway integrated device is provided, which comprises: a waterway plate shell, the waterway plate shell is integrally provided with a water inlet waterway, a micro-bubble water waterway, a pure water waterway and a hot water waterway; a front filter cartridge, a terminal filter cartridge and a rear filter cartridge are connected to the outside of the waterway plate shell; the water inlet waterway is connected with the water inlet of the front filter cartridge, the front filter cartridge comprises two water outlets, one of which is communicated with the micro-bubble water waterway, and the other is communicated with the terminal filter cartridge; the terminal filter cartridge is communicated with the rear filter cartridge, and the rear filter cartridge is communicated with the pure water waterway and the hot water waterway respectively; wherein the micro-bubble water waterway comprises a pressure reducing valve, a booster pump and a micro-bubble water outlet, and a micro-bubble generating device is connected between the pressure reducing valve and the booster pump; wherein the hot water waterway is connected with an external heating device.

[0005] Among them, the first electromagnetic valve, the booster pump and the second electromagnetic valve are sequentially arranged between the front filter cartridge and the terminal filter cartridge.

[0006] Among them, the first electromagnetic valve, the booster pump and the second electromagnetic valve are arranged outside the waterway plate shell.

[0007] Among them, the front filter cartridge, the terminal filter cartridge, the rear filter cartridge and the booster pump are arranged on one side of the waterway plate shell, and the first electromagnetic valve and the second electromagnetic valve are arranged on the other side of the waterway plate shell.

[0008] Among them, the waterway plate shell is also integrally provided with a wastewater waterway, and the terminal filter cartridge is communicated with the wastewater waterway.

[0009] The terminal filter core is a reverse osmosis filter core or an ultrafiltration filter core.

[0010] The rear filter core is arranged in combination with the front filter core.

[0011] The heating device is a heating device using a thick film heating body or a heating device using a hot tank heating body.

[0012] According to the embodiment of the present application, a water purifier is further provided, which comprises the water path integrated device.

[0013] According to the technical scheme of the present application, the water path plate shell is integrated with the water inlet path, the micro-bubble water path, the pure water path and the hot water path, the front filter core, the terminal filter core and the rear filter core are connected outside the water path plate shell, a plurality of water paths, a plurality of filter core water paths and a plurality of water path control elements are highly integrated, the integrated device effectively improves the performance and reduces the volume, and can selectively provide micro-bubble water (or micro-filtered water), pure water (or ultra-filtered water) and hot water. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application. In the drawings:

[0015] Figure 1 is a side view of the water path integrated device according to the embodiment of the present application;

[0016] Figure 2 is a top view of the water path integrated device according to the embodiment of the present application;

[0017] Figure 3 is a perspective view of the water path integrated device according to the embodiment of the present application;

[0018] Figure 4 is a schematic view of the water path integrated device according to another embodiment of the present application. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below with specific embodiments of the present application and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] The technical solutions of the embodiments of the present application are described in detail below with reference to the drawings.

[0021] With reference to Figure 1 According to the waterway integrated device, the waterway integrated device can be applied to or arranged in a water purification device (for example, a water purifier or a water purifier), and the waterway integrated device comprises a waterway plate shell combined by an upper shell 1 and a lower shell 2 and a plurality of waterways arranged in the waterway plate shell. A plurality of waterway elements and filter cartridges can be connected to the upper and lower sides of the waterway plate shell, so that the integrated waterway plate applied to the water purification product can meet various water outlet requirements. The waterway elements and the filter cartridges can be arranged on the opposite sides of the waterway plate shell, respectively. For example, a water inlet, a water outlet and a plurality of waterway elements in communication with the plurality of waterways are arranged on the outer side of the upper shell 1 (i.e. the upper side of the waterway plate shell), and a plurality of filter cartridges and a booster pump are arranged on the outer side of the lower shell 2 (i.e. the lower side of the waterway plate shell).

[0022] With reference to Figures 2 to 4 The waterway plate shell is integrated with a water inlet waterway 31, a micro-bubble water waterway 32, a pure water waterway 33, a hot water waterway 34 and a waste water waterway 35. The front filter cartridge 21, the terminal filter cartridge 22, the rear filter cartridge 23 and the booster pump 11 are connected to the outside of the lower shell 2. In actual application, the front filter cartridge 21 and the rear filter cartridge 23 can be combined and arranged, that is, the functions of the front filter cartridge 21 and the rear filter cartridge 23 are realized by one composite filter cartridge, so that the integration degree of the device is higher and the occupied space is smaller.

[0023] With reference to the drawings, the water inlet waterway 31 can comprise a water inlet 311 and a water inlet electromagnetic valve (not shown in the figure), and the water inlet 311 extends upward from the upper surface of the upper shell 1. The water inlet 311 can be connected to municipal tap water, and the water inlet electromagnetic valve is used to control the opening and closing of the water inlet 311.

[0024] The front filter cartridge 21 comprises one water inlet and two water outlets, and the water inlet of the front filter cartridge 21 is in communication with the water inlet waterway 31. The front filter cartridge 21 is used to filter large particles in tap water, and the front filter cartridge 21 can be an activated carbon filter cartridge or a PP cotton filter cartridge. The water filtered by the front filter cartridge 21 can be called micro-filtered water, and the micro-filtered water can be used for washing vegetables, washing dishes and the like. One water outlet of the front filter cartridge 21 is in communication with the micro-bubble water waterway 32, and the other water outlet of the front filter cartridge 21 is in communication with the terminal filter cartridge 22.

[0025] The micro-bubble water waterway 32 is used to generate micro-bubble water, and the micro-bubble water waterway 32 can comprise a water inlet 321, a water outlet 322, a water inlet electromagnetic valve (not shown in the figure) and a water outlet electromagnetic valve (not shown in the figure) arranged in sequence along the water flow direction. Figure 4The water outlet 323 of the micro-bubble water is extended upward from the upper surface of the upper shell 1, and the water outlet 323 can be connected to a faucet to flow out the micro-bubble water.

[0026] As can be seen, when the micro-bubble water is generated, the water flows through the water inlet 311, the pre-filter 21, the pressure reducing valve 321, the micro-bubble generating device (not shown), the booster pump 11 and the bubble water outlet electromagnetic valve (not shown) in sequence, and finally flows out of the micro-bubble water outlet 323. It should be noted that when the pressure reducing valve, the micro-bubble generating device, the booster pump and the bubble water outlet electromagnetic valve are not arranged in the micro-bubble water channel 32, the micro-bubble water channel 32 becomes a micro-filter water channel, and micro-filter water can be directly generated. In this case, the micro-filter water filtered by the pre-filter 21 enters the micro-filter water channel and flows to the water outlet of the micro-filter water channel.

[0027] The first electromagnetic valve 12, the booster pump 11 and the second electromagnetic valve 13 are arranged between the pre-filter 21 and the end filter 22, and the first electromagnetic valve 12 and the second electromagnetic valve 13 are arranged outside the upper shell 1. That is, the two water channels (micro-bubble water channel and pure water channel) flowing out of the pre-filter 21 need to pass through the booster pump 11. When the micro-bubble water is needed, the first electromagnetic valve 12 and the second electromagnetic valve 13 are closed, the water flowing out of the pre-filter 21 passes through the pressure reducing valve 321, the micro-bubble generating device (not shown), the booster pump 11 and the bubble water outlet electromagnetic valve (not shown) in sequence, and flows to the micro-bubble water outlet 323; when the user needs pure water or hot water, the bubble water outlet electromagnetic valve is closed, and the water flowing out of the pre-filter 21 passes through the first electromagnetic valve 12, the booster pump 11 and the second electromagnetic valve 13 in sequence, and flows to the end filter 22.

[0028] Since the first electromagnetic valve 12 is arranged upstream of the booster pump 11, it can also be called a pre-pump electromagnetic valve. When the micro-bubble water is discharged, the first electromagnetic valve 12 is closed to cut off the water inlet path except the micro-bubble water path 32 in front of the booster pump 11, so as to realize accurate flow control of the micro-bubble water path 32. Since the second electromagnetic valve 13 is arranged upstream of the terminal filter element 22, it can also be called a pre-membrane electromagnetic valve. When the micro-bubble water is discharged, the second electromagnetic valve 13 is closed to cut off the pure water path, so as to prevent the micro-bubble water from being diverted into the terminal filter element 22.

[0029] The terminal filter element 22, which can also be called a terminal water inlet filter element, has one water inlet and two water outlets. The water filtered by the pre-filter element 21 enters the terminal filter element 22 through the water inlet. One of the water outlets of the terminal filter element 22 is connected to the waste water path 35, and the other water outlet is connected to the water inlet of the post-filter element 23. The waste water path 35 can include a waste water electromagnetic valve (not shown in the figure) for controlling the opening and closing of the waste water path 35, and a waste water outlet 351 for discharging the waste water generated after the water is filtered by the terminal filter element 22. In the embodiment of the present application, the terminal filter element 22 can be arranged as a reverse osmosis (RO) filter element or an ultrafiltration (UF) filter element, which can effectively remove chlorine, heavy metals, bacteria, viruses, algae and solid suspended matters in water, and can produce pure water or ultrafiltration water according to customer requirements.

[0030] The post-filter element 23 has one water inlet and two water outlets. The pure water or ultrafiltration water filtered by the terminal filter element 22 enters the post-filter element 23 to complete the three-stage filtration of the water supply.

[0031] The pure water path 33 can include a pure water electromagnetic valve (not shown in the figure) or a high-pressure switch (not shown in the figure) arranged along the water flow direction, and a pure water outlet 331. The pure water outlet 331 extends upward from the upper surface of the upper shell 1, and can be connected to a faucet to discharge the pure water or ultrafiltration water that can be directly drunk.

[0032] The hot water path 34 can include a hot water electromagnetic valve (not shown in the figure), an external heating device (not shown in the figure) and a hot water outlet 342. That is, the heating device can be arranged in the space of the water purification equipment outside the water path plate. Generally, the heating device can adopt a thick-film heating body, i.e. a heating technology, or a hot tank heating body heat storage technology to heat the water flowing out of the post-filter element 23. The hot water electromagnetic valve can control the opening and closing of the heating device or the opening and closing of the hot water outlet 342. The hot water outlet 342 extends upward from the upper surface of the upper shell 1, and can be connected to a faucet to discharge hot water at different temperatures.

[0033] Combination reference Figure 2 and Figure 3In the embodiment of the present application, the water inlet 311, the micro-bubble water outlet 323, the pure water outlet 331, the hot water outlet 342 and the waste water outlet 351 can be arranged in a straight line along the width direction of the water path plate shell, and the heights of the water inlet 311, the micro-bubble water outlet 323, the pure water outlet 331, the hot water outlet 342 and the waste water outlet 351 are the same.

[0034] In actual application, by connecting the water inlet of the water path integrated device with tap water, the micro-bubble water outlet 323, the pure water outlet 331 and the hot water outlet 342 can be connected with the same water faucet or different water faucets to complete the installation. In actual use, when the user needs micro-bubble water, the first electromagnetic valve 12 and the second electromagnetic valve 13 are closed, the bubble water outlet electromagnetic valve is opened, the micro-bubble generating device is started, and the micro-bubble water outlet 323 flows out micro-bubble water; when the user needs normal temperature pure water or ultrafiltration water, the first electromagnetic valve 12 and the second electromagnetic valve 13 are opened, the bubble water outlet electromagnetic valve is closed, the hot water electromagnetic valve is closed, the pure water electromagnetic valve is opened, and the pure water outlet 331 flows out pure water or ultrafiltration water; when the user needs hot water, the first electromagnetic valve 12 and the second electromagnetic valve 13 remain opened, the bubble water outlet electromagnetic valve is closed, the pure water electromagnetic valve is closed, the hot water electromagnetic valve is opened, and the hot water outlet 342 flows out hot water.

[0035] In summary, the present application integrates multiple water paths in the water path plate shell, and arranges the water path elements and the filter core on the outer side of the water path plate shell, so that the water path plate has high integration, small volume and occupies less space, reduces the failure risk and maintenance difficulty caused by too many internal elements of the water path plate and too complex connection relationship between multiple water purification products; by integrating the micro-bubble water path, the pure water path and the hot water path in the water path plate, the water path plate can realize diversified functions while occupying less space, and can selectively flow out micro-bubble water (or microfiltration water), pure water (or ultrafiltration water) and hot water.

[0036] Although the present disclosure has been described in detail with reference to specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the embodiments. Therefore, the present disclosure is intended to cover modifications and variations of the present disclosure, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present disclosure, should be included in the scope of the claims of the present disclosure and equivalents thereof.

[0037] Furthermore, features that are disclosed in the foregoing description or claims or drawings, and / or that can have been used, discussed, or suggested, in the making or use of the application, in the descriptions thereof, in the examples disclosed therein, or in the claims appended hereto, can be used individually or in any combination, and / or in any form, to implement the application in its various embodiments. In particular, one or more features of any one embodiment described herein can be combined with one or more features of any other embodiment described herein.

[0038] Any feature disclosed in any one or more of the documents incorporated by reference and / or in the references cited in the foregoing description, and / or in the claims appended hereto, is hereby expressly incorporated by reference.

Claims

1. A waterway integration device, characterized by, The waterway integrated device comprises: a waterway plate shell in which a water inlet waterway, a micro-bubble water waterway, a pure water waterway and a hot water waterway are integrally arranged; a front filter element, an end filter element and a rear filter element are connected to the outside of the waterway plate shell; the water inlet waterway is connected with a water inlet of the front filter element, the front filter element comprises two water outlets, one of which is communicated with the micro-bubble water waterway, and the other is communicated with the end filter element; the end filter element is communicated with the rear filter element, and the rear filter element is communicated with the pure water waterway and the hot water waterway respectively; wherein the micro-bubble water waterway comprises a pressure reducing valve, a pressure increasing pump and a micro-bubble water outlet, and a micro-bubble generating device is connected between the pressure reducing valve and the pressure increasing pump; wherein the hot water waterway is connected with an external heating device.

2. The water route integration device according to claim 1, characterized by A first electromagnetic valve, a pressure increasing pump and a second electromagnetic valve are sequentially arranged between the front filter element and the end filter element.

3. The water route integration device according to claim 2, characterized in that, The first electromagnetic valve, the pressure increasing pump and the second electromagnetic valve are arranged outside the waterway plate shell.

4. The water route integration device according to claim 3, characterized in that, The front filter element, the end filter element, the rear filter element and the pressure increasing pump are arranged on one side of the waterway plate shell, and the first electromagnetic valve and the second electromagnetic valve are arranged on the other side of the waterway plate shell.

5. The water route integration device according to claim 1, characterized in that, A waste water waterway is also integrally arranged in the waterway plate shell, and the end filter element is communicated with the waste water waterway.

6. The water route integration device according to claim 1, characterized by The end filter element is a reverse osmosis filter element or an ultrafiltration filter element.

7. The water route integration device according to claim 1, characterized by The rear filter element is integrally arranged with the front filter element.

8. The water route integration device according to claim 1, characterized by The heating device is a heating device using a thick film heating body or a hot tank heating body heat storage technology.

9. A water purifier characterized by comprising: The waterway integrated device according to any one of claims 1 to 8 is also included.

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