CN220578943U

CN220578943U - Waterway integrated module and water purifier

Info

Publication number: CN220578943U
Application number: CN202321173744.4U
Authority: CN
Inventors: 雷成超; 张延庆; 谢交兵
Original assignee: Qingdao Haier Strauss Water Equipment Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Strauss Water Equipment Co Ltd; Haier Smart Home Co Ltd
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2024-03-12
Anticipated expiration: 2033-05-16

Abstract

The utility model relates to the technical field of water purifying equipment, in particular to a waterway integrated module and a water purifier, and aims to solve the problems that a waterway system in the existing water purifier is usually realized by connecting PE pipes with various quick connectors, but the connectors of the pipe connectors, the PE pipes and components are sealed by sealing rings, and the sealing positions are large, so that hidden danger of water leakage is easy to occur, and the quality of products is influenced. For this purpose, the waterway integrated module of the utility model comprises a waterway integrated plate, wherein a filtering pipeline, a pure water conveying pipeline, a waste water conveying pipeline and a first bypass pipeline are integrally formed on the waterway integrated plate, the waste water conveying pipeline is communicated with the first bypass pipeline, and the waste water conveying pipeline and the first bypass pipeline are respectively positioned between the filtering pipeline and the pure water conveying pipeline. The waterway integrated module designed by the utility model not only reduces the use of the quick connector and the PE pipe and reduces the water leakage point, but also is more convenient to assemble and check during production, is convenient to maintain and improves the maintenance efficiency of products.

Description

Waterway integrated module and water purifier

Technical Field

The utility model relates to the technical field of water purifying equipment, and particularly provides a waterway integrated module and a water purifier.

Background

The existing water purifying equipment or water purifier, such as commercial water purifier or water purifying equipment, is quite complex because the components and parts that need to be connected inside are more and the components and parts are comparatively dispersed, and the integral waterway system is usually realized by connecting PE pipes and various quick connectors. The internal pipelines of the machine adopting the waterway connection mode are quite messy, so that the maintenance of the product during production or after sale becomes quite difficult, and the efficiency is quite low.

Meanwhile, the pipe connector, the PE pipe and the components are connected by the sealing ring to be sealed, the more the positions to be sealed are, the hidden danger of water leakage of the product is easy to occur, the quality of the product is affected, and the use experience of a user is poor.

Therefore, the present utility model needs to provide a new waterway integrated module and a water purifier to solve the above technical problems.

Disclosure of Invention

The utility model aims to solve the technical problems, namely, the water path system in the existing water purifier is usually realized by connecting PE pipes with various quick connectors, and the internal pipelines of the water path connecting mode are quite messy, so that the maintenance of the water path system is quite difficult in production or after sale, and the efficiency is quite low; meanwhile, the pipe joint piece, the PE pipe and the components are connected by the sealing ring to be sealed, the more the positions to be sealed are, the hidden danger of water leakage of the product is easy to occur, the quality of the product is affected, and the problem of poor use experience of a user is caused.

To this end, in a first aspect, the present utility model provides a waterway integrated module including a waterway integrated plate, on which a filtering pipeline, a pure water delivery pipeline, a wastewater delivery pipeline, and a first bypass pipeline are integrally formed, the wastewater delivery pipeline being in communication with the first bypass pipeline, the wastewater delivery pipeline and the first bypass pipeline being respectively located between the filtering pipeline and the pure water delivery pipeline.

In a specific embodiment of the above waterway integrated module, the filtering pipeline is located below the pure water conveying pipeline, and the first bypass pipeline is located above the waste water conveying pipeline.

In a specific embodiment of the above waterway integrated module, a connecting pipeline is integrally formed on the waterway integrated board, and the first bypass pipeline is communicated with the wastewater conveying pipeline through the connecting pipeline, and the connecting pipeline is located between the first bypass pipeline and the wastewater conveying pipeline.

In the specific implementation mode of the waterway integrated module, three first mounting ports which are sequentially arranged according to the water flow direction are reserved on the filter pipeline; and/or

Two pure water outlets are formed in one end of the pure water conveying pipeline, and two second mounting ports which are sequentially arranged according to the flow direction of water flow are reserved on the pure water conveying pipeline; and/or

The waste water conveying pipeline is reserved with a third mounting port, and the first bypass pipeline is reserved with two fourth mounting ports which are sequentially arranged according to the flow direction of water.

In a specific embodiment of the waterway integrated module, the three first mounting ports are sequentially provided with a first low-voltage switch, a first flowmeter and a first electromagnetic valve according to the water flow direction;

the two second mounting ports are sequentially provided with a high-voltage switch and a first one-way valve according to the flow direction of water flow;

a waste water valve is arranged on the third mounting port, and waste water in the waste water conveying pipeline is shunted through the connecting pipeline and then passes through the waste water valve;

the two fourth mounting ports are sequentially provided with a second electromagnetic valve and a second one-way valve according to the flow direction of water flow.

In a specific embodiment of the above waterway integrated module, a bending pipe bent downwards is arranged at one end of the wastewater conveying pipeline, wastewater in the wastewater conveying pipeline is discharged through the bending pipe, and the bending pipe is positioned at one side of the filtering pipeline.

In the specific implementation manner of the waterway integrated module, the waterway integrated module further comprises a second bypass pipeline, the first bypass pipeline is communicated with the bending pipe through the second bypass pipeline, so that water in the first bypass pipeline enters the bending pipe through the second bypass pipeline to be discharged, and the second bypass pipeline is sequentially provided with a wastewater proportion adjusting valve and a first ball valve along the water flow direction.

Under the condition of adopting the technical scheme, the filtering pipeline, the pure water conveying pipeline, the waste water conveying pipeline and the first bypass pipeline are integrally formed on the waterway integrated board to be integrated together, so that the use of a quick connector and a PE pipe is reduced, the water leakage point is reduced, the water leakage risk is reduced, the product can be more conveniently assembled and inspected during production, the condition of each component can be more clearly observed during after-sale maintenance, the maintenance is convenient, and the maintenance efficiency of the product is improved; and after the devices are integrated together for preassembling, module detection can be carried out before the product production assembly, so that the components are ensured to be installed in place, and the water leakage risk is reduced.

In a second aspect, the utility model also provides a water purifier, which comprises a box body, wherein the waterway integrated module in any one of the technical schemes is installed in the box body.

In the specific embodiment of the water purifier, a maintenance port is formed in the upper portion of the rear side wall of the box body, a cover plate is mounted on the maintenance port, and the waterway integrated module is mounted at a position, close to the maintenance port, in the box body.

Under the condition of adopting the technical scheme, the waterway integrated module is arranged at the position, close to the maintenance port, in the box body, the cover plate is only required to be opened during maintenance, and each device on the waterway integrated plate can be observed through the maintenance port, namely, the integrated waterway scheme is placed in an area where a machine is easy to maintain and check, and after-sale detection and maintenance are guaranteed.

In the specific embodiment of the water purifier, a pressure tank and a booster pump are installed in the box body, and the booster pump and the pressure tank are both positioned below the waterway integrated module;

one end of the filtering pipeline is communicated with the water inlet pipeline on the box body, the other end of the filtering pipeline is connected with the water inlet of the booster pump, a pure water outlet of the pure water conveying pipeline is communicated with the pressure tank, and the pressure tank is communicated with the first bypass pipeline in the waterway integrated module.

Under the condition of adopting the technical scheme, the pressure tank is communicated with the first bypass pipeline, so that water in the pressure tank can be directly emptied through the first bypass pipeline when the pressure tank is not used for a long time, and the subsequent use is prevented from being influenced by bacteria breeding in the pressure tank.

Drawings

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

FIG. 1 is a schematic diagram of a waterway integrated module according to the present utility model;

fig. 2 is a schematic view of an internal structure of a water purifier in which a waterway integrated module is installed;

fig. 3 is a diagram showing a maintenance port of the water purifier and a waterway integrated module when the cover plate is detached.

List of reference numerals:

1. a filter pipeline; 101. a first connecting elbow; 102. a first low voltage switch; 103. a first flowmeter; 104. a first electromagnetic valve; 2. pure water conveying pipeline; 21. a second connecting elbow; 22. a high voltage switch; 23. a first one-way valve; 24. a third connecting elbow; 25. a fourth connecting elbow; 3. a waste water conveying pipeline; 31. a fifth connecting elbow; 32. a waste water valve; 33. bending the pipe; 4. a connecting pipeline; 5. a second bypass line; 51. a waste water proportion regulating valve; 52. a first ball valve; 6. a first bypass line; 61. a sixth connecting elbow; 62. a second electromagnetic valve; 63. a second one-way valve; 7. a waterway integrated plate; 8. a case; 9. a pressure tank; 10. a booster pump; 11. a maintenance port; 12. a cover plate; 13. a wastewater outlet; 14. a pure water discharge port; 15. a second flowmeter; 16. an overcurrent type UV sterilizing lamp.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model. Those skilled in the art can adapt it as desired to suit a particular application.

It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "inner," "outer," and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the relevant devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the ordinal terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The waterway system in the existing water purifier is usually realized by connecting PE pipes with various quick connectors, but the pipe connectors, the PE pipes and components are connected with sealing rings for sealing, so that the more positions needing sealing are, the water leakage hidden danger is easy to occur to the product, the quality of the product is affected, and the problem of poor use experience of users is caused.

In order to solve the above problems, referring first to fig. 1, the present utility model provides a waterway integrated module, which includes a waterway integrated plate 7, wherein a filtering pipeline 1, a pure water conveying pipeline 2, a waste water conveying pipeline 3 and a first bypass pipeline 6 are integrally formed on the waterway integrated plate 7, the waste water conveying pipeline 3 is communicated with the first bypass pipeline 6, and the waste water conveying pipeline 3 and the first bypass pipeline 6 are respectively located between the filtering pipeline 1 and the pure water conveying pipeline 2.

In one embodiment, the filter line 1 is located below the pure water supply line 2 and the first bypass line 6 is located above the waste water supply line 3.

It should be noted that although the above-described filter line 1 is provided below the pure water supply line 2, this is not limitative, but the filter line 1 may be provided above the pure water supply line 2, which is also within the scope of the present utility model. Since the booster pump 10 is generally disposed at the bottom end in the water purifier and the water outlet of pure water is also generally disposed at the upper position of the water purifier, the filter line 1 is disposed above the pure water delivery line 2 as a preferred embodiment of the present utility model.

In addition, regarding the positions of the waste water conveying line 3 and the first bypass line 6, it will be appreciated by those skilled in the art that although it has been described above that the first bypass line 6 is located above the waste water conveying line 3, this is not limitative, but the first bypass line 6 may also be disposed below the waste water conveying line 3, the position distribution of both of which is flexibly designed according to the internal structure of the water purifier.

In one embodiment, with continued reference to fig. 1, the waterway integrated board 7 is further integrally formed with a connecting line 4, and the first bypass line 6 is in communication with the wastewater delivery line 3 via the connecting line 4, and the connecting line is located between the first bypass line 6 and the wastewater delivery line 3.

Specifically, the connecting pipeline 4 is in a vertical state, and the center line of the connecting pipeline 4 is perpendicular to the first bypass pipeline 6 and the wastewater conveying pipeline 3 respectively.

It should be noted that, although the connecting line 4 is described as being vertical and perpendicular to the first bypass line 6 and the wastewater delivery line 3, this is not limitative, but the center line of the connecting line 4 may not be perpendicular to the first bypass line 6 and the wastewater delivery line 3, for example, the connecting line 4 may be disposed obliquely with respect to the first bypass line 6, which is also within the scope of the present utility model, and the connecting line 4 may be flexibly designed according to the distribution positions of the first bypass line 6 and the wastewater delivery line 3. In fig. 1, the connecting pipeline 4 is in a vertical state, and the waterway integrated plate 7 is integrally injection molded, so that the waterway integrated plate 7 is easier to process.

In one embodiment, three first mounting ports which are sequentially arranged according to the flow direction of water flow are reserved on the filtering pipeline 1; the three first mounting ports are sequentially provided with a first low-voltage switch 102, a first flowmeter 103 and a first electromagnetic valve 104 according to the water flow direction.

In one embodiment, one end of the pure water conveying pipeline is provided with two pure water outlets, and two second mounting ports which are sequentially arranged according to the flow direction of water flow are reserved on the pure water conveying pipeline; the two second mounting ports are sequentially provided with a high-voltage switch 22 and a first one-way valve 23 according to the flow direction of water.

A third mounting port is reserved on the wastewater conveying pipeline 3, a wastewater valve 32 is mounted on the third mounting port, and wastewater in the wastewater conveying pipeline 3 is shunted through a connecting pipeline and then passes through the wastewater valve 32.

Two fourth mounting ports which are sequentially arranged according to the flow direction of water flow are reserved on the first bypass pipeline 6; the two fourth mounting ports are sequentially provided with a second electromagnetic valve 62 and a second one-way valve 63 according to the flow direction of water.

In one embodiment, the centerlines of the filter line 1, the pure water delivery line 2 and the wastewater delivery line 3 are parallel to each other.

In one embodiment, one end of the wastewater delivery pipeline 3 is provided with a bent pipe 33 which is bent downwards, the bent pipe and the waterway integrated plate are integrally formed, wastewater in the wastewater delivery pipeline 3 is discharged through the bent pipe 33, and the bent pipe is positioned on one side of the filtering pipeline 1.

In one embodiment, the waterway integrated module further comprises a second bypass pipeline 5, the first bypass pipeline 6 is communicated with the bending pipe 33 through the second bypass pipeline 5, so that water in the first bypass pipeline 6 enters the bending pipe through the second bypass pipeline 5 to be discharged, and the second bypass pipeline 5 is sequentially provided with a wastewater proportion adjusting valve 51 and a first ball valve 52 along the water flow direction.

It should be noted that the second bypass pipeline can be integrally formed with the waterway integrated plate, can also be in a split type structure with the waterway integrated plate, and then is spliced together, so that the second bypass pipeline is flexibly designed according to the manufacturing requirements of different water purifiers.

In fig. 1, the second bypass pipe is separated from the waterway integrated board, one end of the second bypass pipe 5 is connected to one end of the first bypass pipe 6 through a pipe joint, and the other end of the second bypass pipe 5 is connected to the bending pipe 33 through a pipe joint.

In addition, referring to fig. 2-3, the utility model further provides a water purifier, which comprises a box body 8, wherein the water channel integrated module described in any one of the above technical schemes is installed in the box body 8.

In one embodiment, with continued reference to fig. 3, a service port 11 is provided in an upper portion of the rear sidewall of the tank 8, and a cover plate 12 is mounted on the service port 11, and the waterway integrated module is mounted in the tank 8 at a position close to the service port 11. When in maintenance, the cover plate 12 is only required to be opened, and each device on the waterway integrated plate 7 can be observed through the maintenance port 11, namely, the integrated waterway scheme is placed in an area where the machine is easy to maintain and check, so that after-sale detection and maintenance are ensured.

Specifically, the box 8 is internally fixed with a supporting plate, and the waterway integrated plate 7 is fixedly connected with the supporting plate through screws, so that the purpose of installing the waterway integrated module in the box 8 is achieved.

In one embodiment, referring to fig. 2, a pressure tank 9, a booster pump 10 and a reverse osmosis filter are installed in the tank 8, the booster pump 10 and the pressure tank 9 are both positioned below the waterway integrated module, and the reverse osmosis filter is positioned at one side of the waterway integrated module; one end of the filtering pipeline 1 is communicated with a water inlet pipeline on the box body 8, the other end of the filtering pipeline 1 is connected with a water inlet of a reverse osmosis filter through a booster pump 10, a water outlet of the reverse osmosis filter is communicated with a water inlet of the pure water conveying pipeline 2, a pure water outlet of the pure water conveying pipeline 2 is communicated with a pressure tank 9, and the pressure tank 9 is communicated with a first bypass pipeline 6 in the waterway integrated module.

Specifically, a water inlet of the box body 8 is arranged on the box body 8, tap water enters the water purifier through the water inlet of the box body 8, the water inlet is connected with a pre-filtering component through a PE pipe, a water outlet of the pre-filtering component is connected with one end of a filtering pipeline 1 through a first connecting elbow 101, the other end of the filtering pipeline 1 is connected with a water inlet of a booster pump 10 through a PE pipe, a water outlet of the booster pump 10 is connected with a water inlet of a reverse osmosis filter through a PE pipe, and a water outlet of the reverse osmosis filter is connected with a water inlet of a pure water conveying pipeline 2 through a second connecting elbow 21; a pure water outlet of the pure water conveying pipeline 2 is communicated with the pressure tank 9 through a third connecting elbow 24 and a PE pipe, and water is stored through the pressure tank 9; the other pure water outlet of the pure water conveying pipeline 2 is connected with the water inlet of the rear filter assembly through a fourth connecting elbow 25, the water outlet of the rear filter assembly is communicated with one end of the sterilizing pipeline, and the other end of the sterilizing pipeline is connected with the pure water outlet 14, so that pure water is discharged from the water purifier for use. Wherein the sterilization line is provided with a second flowmeter 15 and an over-flow UV sterilization lamp 16. The water outlet on the pressure tank 9 can be connected with other devices to realize one machine with multiple units.

Specifically, the wastewater outlet 13 is arranged on the box body 8, the other end of the wastewater conveying pipeline 3 is connected with a fifth connecting elbow 31, wastewater generated in the water purifier enters the wastewater conveying pipeline 3 through the connection of the PE pipe and the fifth connecting elbow 31, and then is divided into two paths, one path of wastewater enters the bent pipe 33 after passing through the wastewater valve 32, the bent pipe 33 is connected with the wastewater outlet 13 through the PE pipe, and the wastewater is discharged through the bent pipe 33; the other way of waste water reenters the bent pipe 33 through the connecting pipeline 4, the first bypass pipeline 6 and the second bypass pipeline 5 to be discharged from the waste water outlet 13.

The other end of the first bypass pipeline 6 is connected with a sixth connecting elbow 61, and the sixth connecting elbow 61 is communicated with the pressure tank 9 through a PE pipe, so that the pressure tank 9 is communicated with the wastewater outlet 13, when water in the pressure tank 9 needs to be emptied, the second electromagnetic valve 62 is opened, so that the water is conveyed to the wastewater outlet 13 to realize the emptying function, and bacteria are prevented from breeding. It should be noted that, the pre-filter assembly and the post-filter are both known to those skilled in the art, and will not be described in detail.

The water route integrated module in this application is in the same place each device integration, can detect water route integrated module's leakproofness (water leakage) before water purifier production assembly, namely first connection elbow 101, second connection elbow 21, third connection elbow 24, fourth connection elbow 25, fifth connection elbow 31 and sixth connection elbow 61 install the position that corresponds on water route integrated board 7, then install the device that corresponds with each installing port, water route integrated module preassemblies and accomplishes, then link together the play water end of each connector and elbow 33 and the play water end of filtering pipeline 1 through PE pipe and lead to water and detect the leakproofness.

In the embodiment and various expansion modes, the waterway integrated module integrates all devices, so that the use of a quick connector and a PE pipe is reduced, the water leakage point is reduced, the water leakage risk is reduced, the assembly and the inspection of products can be more convenient during production, the situation of each part can be more clearly observed during after-sale maintenance, the maintenance is convenient, and the maintenance efficiency of the products is improved; and after the devices are integrated together for preassembling, the tightness of the waterway integrated module can be detected before the water purifier is produced and assembled, so that the devices are guaranteed to be installed in place, and the water leakage risk is reduced.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims

1. The utility model provides a water route integrated module, its characterized in that, water route integrated module includes the water route integrated plate, integrated into one piece has filtration pipeline, pure water delivery pipeline, waste water delivery pipeline and first bypass pipeline on the water route integrated plate, waste water delivery pipeline and first bypass pipeline intercommunication, waste water delivery pipeline and first bypass pipeline are located between filtration pipeline and the pure water delivery pipeline respectively.

2. The waterway integrated module of claim 1, wherein the filter line is positioned below the purified water delivery line and the first bypass line is positioned above the wastewater delivery line.

3. The waterway integrated module of claim 1, further integrally formed with a connecting line on the waterway integrated board, the first bypass line being in communication with the waste water delivery line via a connecting line, the connecting line being located between the first bypass line and the waste water delivery line.

4. The waterway integrated module of claim 1, wherein three first mounting ports are reserved on the filter pipeline, and are sequentially arranged according to the water flow direction; and/or

5. The waterway integrated module of claim 4, wherein the three first mounting ports are sequentially mounted with a first low-pressure switch, a first flowmeter, and a first solenoid valve according to a water flow direction;

6. The waterway integrated module of any of claims 1-5, wherein one end of the wastewater delivery pipeline is provided with a bent pipe bent downward, wastewater of the wastewater delivery pipeline is discharged through the bent pipe, and the bent pipe is positioned at one side of the filtering pipeline.

7. The waterway integrated module of claim 6, further comprising a second bypass line, wherein the first bypass line is in communication with the bend pipe via the second bypass line, such that water in the first bypass line enters the bend pipe via the second bypass line to be discharged, and the second bypass line is sequentially provided with a wastewater proportional control valve and a first ball valve along a water flow direction.

8. A water purifier comprising a housing having the waterway integrated module of any one of claims 1-7 mounted therein.

9. The water purifier of claim 8, wherein a service opening is formed in an upper portion of the rear side wall of the tank, a cover plate is mounted on the service opening, and the waterway integrated module is mounted in the tank at a position close to the service opening.

10. The water purifier of claim 8, wherein a pressure tank and a booster pump are installed in the tank body, and the booster pump and the pressure tank are both positioned below the waterway integrated module;