CN217808809U - Water delivery system of water purifier - Google Patents
Water delivery system of water purifier Download PDFInfo
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- CN217808809U CN217808809U CN202221131055.2U CN202221131055U CN217808809U CN 217808809 U CN217808809 U CN 217808809U CN 202221131055 U CN202221131055 U CN 202221131055U CN 217808809 U CN217808809 U CN 217808809U
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Abstract
The utility model relates to a water purification unit technical field discloses a purifier water delivery system, including the water intake pipe, first water branch road, second water branch road and control module, the water intake pipe disposes the relief pressure valve, first water branch road communicates with the play water end of water intake pipe, the second goes out the water branch road and disposes the solenoid valve in order, governing valve and heating element, control module regulation and control relief pressure valve, the degree of opening of solenoid valve and governing valve to control the play water flow of first water branch road and the play water flow of second water branch road. This purifier water delivery system disposes the relief pressure valve and disposes two kinds of water branch road output water at the inlet channel, and the water pressure input water of buffering area brings the instability, can extract the water source that has the pressure in real time, exports the water of two kinds of different temperatures, and the configuration is succinct, and the installation is easy.
Description
Technical Field
The utility model belongs to the technical field of the water purification unit technique and specifically relates to a purifier water delivery system.
Background
Along with the improvement of living standard and the development of water purification technology, the health of drinking water becomes the focus of attention of people, and more water purifiers enter common families. At present, the water purifier is widely used in each family, and brings convenience to the drinking problem of each family.
However, the water purifier in the prior art has at least the following defects: 1. the extracted water source needs to be stored in a water tank in advance, and the water source with pressure cannot be extracted in real time and output; 2. too many parts are configured, so that the equipment is large in size, and each part is complex to install and easy to break down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a purifier water delivery system to solve one or more technical problem that exist among the prior art, provide a profitable selection or create the condition at least.
The embodiment of the utility model provides a purifier water delivery system, include:
a water inlet pipeline, which is provided with a pressure reducing valve;
the first water outlet branch is communicated with the water outlet end of the water inlet pipeline;
the second water outlet branch is communicated with the water outlet end of the water inlet pipeline and is sequentially provided with an electromagnetic valve, a regulating valve and a heating assembly;
and the control module is respectively electrically connected with the pressure reducing valve, the electromagnetic valve, the regulating valve and the heating assembly, and regulates and controls the opening degree of the pressure reducing valve, the electromagnetic valve and the regulating valve so as to control the water outlet flow of the first water outlet branch and the water outlet flow of the second water outlet branch.
According to the utility model discloses an embodiment, the water intake pipe disposes the flowmeter, and the flowmeter is connected with the control module electricity, and control module receives the inflow parameter of flowmeter monitoring water intake pipe.
According to the utility model discloses an embodiment, the second goes out the water branch road and disposes first temperature detection device, and first temperature detection device is connected with the control module electricity, and control module detects parameter regulation and control heating element's heating power according to the temperature of first temperature detection device.
According to an embodiment of the present invention, the first temperature detecting device is an NTC temperature sensing device.
According to the utility model discloses an embodiment, heating element's surface is equipped with the second temperature detection device that detects heating element surface temperature, and heating element's play water end is equipped with the third temperature detection device that is used for monitoring the temperature, and second temperature detection device and third temperature detection device are connected with the control module electricity respectively.
According to an embodiment of the present invention, the second temperature detecting device and the third temperature detecting device are NTC temperature sensing devices.
According to the utility model discloses an embodiment, purifier water delivery system is still including the assembly box, and water intake pipe, first water branch road, second water branch road and control module are accomodate to the assembly box.
According to the utility model discloses an embodiment, but the assembly box is including the assembly upper cover and the assembly lower cover of lock, and the inner chamber of assembly lower cover is formed with automatically controlled appearance chamber, pipeline appearance chamber and heating appearance chamber, and automatically controlled appearance chamber, pipeline appearance chamber and heating appearance chamber are spaced each other.
According to the utility model discloses an embodiment, the louvre is seted up in the position that is close to heating appearance chamber to assembly upper cover and assembly lower cover.
The utility model has the advantages that: the water inlet pipeline is provided with the pressure reducing valve and two water outlet branches to output water, instability caused by water pressure input of the buffer zone can be buffered, a water source with pressure can be extracted in real time, two water bodies with different temperatures can be output, configuration is simple, and installation is easy.
Drawings
Fig. 1 is a schematic structural view of a water delivery system of a water purifier provided by the embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the first water outlet branch and the second water outlet branch provided by the embodiment of the present invention.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is an explosion structure diagram of a water delivery system of a water purifier according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of the assembled lower cover according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the present invention will be further described with reference to the following embodiments and accompanying drawings.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms greater than, less than, exceeding, etc. are understood to include no essential numbers, and the terms greater than, less than, within, etc. are understood to include essential numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated. Additionally, appearing throughout and/or representing three side-by-side scenarios, e.g., A and/or B represents a scenario satisfied by A, a scenario satisfied by B, or a scenario satisfied by both A and B.
In the description of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, which may include other elements not expressly listed, in addition to those listed.
As shown in fig. 1 to 3, an embodiment of the present invention provides a water delivery system of a water purifier, including:
a water inlet line 100, the water inlet line 100 being provided with a pressure reducing valve 110;
the first water outlet branch 200 is communicated with the water outlet end of the water inlet pipeline 100;
the second water outlet branch 300 is communicated with the water outlet end of the water inlet pipeline 100, and the second water outlet branch 300 is sequentially provided with an electromagnetic valve 310, a regulating valve 320 and a heating assembly 330;
the control module 400 is electrically connected to the pressure reducing valve 110, the solenoid valve 310, the regulating valve 320 and the heating assembly 330, and the control module 400 regulates and controls the opening degree of the pressure reducing valve 110, the solenoid valve 310 and the regulating valve 320, so as to control the water outlet flow rate of the first water outlet branch 200 and the water outlet flow rate of the second water outlet branch 300.
The water delivery system of the water purifier is configured between a tap water pipe and the water purifier, a water inlet end of the water inlet pipeline 100 is communicated with the tap water pipe, the pressure of the water body entering the water inlet pipeline 100 is reduced to required output pressure under the action of the pressure reducing valve 110, and the pressure reducing valve 110 makes the output pressure of the water outlet end of the water inlet pipeline 100 keep stable by means of the energy of the water body. The water flowing out from the water inlet pipeline 100 flows to the first water outlet branch 200 and the second water outlet branch 300 respectively, the water flowing out from the first water outlet branch 200 and the second water outlet branch 300 enters the next water body treatment stage of the water purifier respectively, wherein the water directly flows out after entering the first water outlet branch 200, the water enters the second water outlet branch 300 and sequentially passes through the electromagnetic valve 310, the regulating valve 320 and the heating assembly 330, wherein the electromagnetic valve 310 is used for controlling the on-off of the second water outlet branch 300, the regulating valve 320 is used for controlling the flow rate of the water in the second water outlet branch 300, and the water is heated in the heating assembly 330 and then is output, so that the water purifier can obtain two water bodies with different temperatures.
The water delivery system of the water purifier is provided with the first water outlet branch 200 and the second water outlet branch 300, so that the requirements of the water purifier on hot water and normal-temperature water can be met, and the water purification efficiency can be improved. Specifically, when the water body is heated, the water body temperature and the heating power of the heating assembly 330 are often limited, the flow rate of the hot water output by the second water outlet branch 300 is limited, the output water body amount is less, the water body output by the first water outlet branch 200 is not affected, and the water body can be directly output to the normal temperature water body for filtering, for example, when the second water outlet branch 300 outputs 95 ℃ hot water, the maximum hot water flow rate can only reach 550 mL/min, and the flow rate of the normal temperature water output by the first water outlet branch 200 can reach 1-2L/min.
In actual use, the control module 400 respectively controls the pressure reducing valve 110, the solenoid valve 310, the regulating valve 320 and/or the heating assembly 330, and the control module 400 controls the opening degree of the pressure reducing valve 110, the solenoid valve 310 and the regulating valve 320 and the heating power of the heating assembly 330, so as to control the output flow rate of the cold water and the hot water and the temperature of the hot water.
Preferably, the control module 400 is compatible with RO water source filtration and instant heating control, with 3 sets of heating assemblies 330 for staged power output.
Further, the water inlet pipe 100 is provided with a flow meter 120, the flow meter 120 is electrically connected to the control module 400, and the control module 400 receives the water inlet flow parameter of the water inlet pipe 100 monitored by the flow meter 120.
The flow meter 120 monitors the inflow rate of the water inlet pipeline 100, and the control module 400 receives the inflow rate parameter of the water inlet pipeline 100 monitored by the flow meter 120, so as to determine the real-time inflow rate. During actual use, the control module 400 sets the amount of water to be delivered to the water purifier, controls the pressure reducing valve 110 to open and monitors the inflow parameters of the flow meter 120, so that the water in the tap water pipe enters the water inlet pipeline 100 and flows through the first water outlet branch 200 and the second water outlet branch 300 respectively, and when the real-time water delivery amount reaches the amount of water to be delivered to the water purifier, the control module 400 controls the pressure reducing valve 110 to close.
In addition, the flow meter 120 also plays a role in monitoring whether the water inlet pipeline 100 leaks, when the control module 400 does not send a water delivery command, the flow meter 120 detects that the water inlet pipeline 100 has fluid flowing, and if the water inlet pipeline 100 has the possibility of water leakage of components, the control module 400 gives an alarm.
Further, the second water outlet branch 300 is configured with a first temperature detection device 340, the first temperature detection device 340 is electrically connected with the control module 400, and the control module 400 regulates and controls the heating power of the heating assembly 330 according to the temperature detection parameter of the first temperature detection device 340.
The second water outlet branch 300 is used for conveying the heated water body, and the first temperature detection device 340 configured on the first water outlet branch 200 is used for detecting the temperature of the water body before being conveyed to the heating assembly 330, so that the heating power of the heating assembly 330 is regulated and controlled by combining the temperature of the heated water body. During actual use, the control module 400 sets the required hot water flow and hot water temperature to be conveyed to the water purifier, controls the opening degrees of the electromagnetic valve 310 and the regulating valve 320, so that the water of the second water outlet branch 300 stably flows, the first temperature detection device 340 detects the water temperature of the water in the second water outlet branch 300 before heating, and the control module 400 regulates and controls the heating power of the heating component 330 according to the water flow and the water temperature.
The joint of the first temperature detection device 340 connecting pipeline has a back-off structure, so as to prevent the leakage due to too high resilience of water pressure, and enable the first temperature detection device 340 to bear the water pressure of the system pipeline.
Further, a second temperature detecting device 350 for detecting the surface temperature of the heating assembly 330 is disposed on the surface of the heating assembly 330, and a third temperature detecting device 360 for monitoring the water temperature is disposed at the water outlet end of the heating assembly 330. The second temperature detection device 350 and the third temperature detection device 360 are electrically connected to the control module 400, respectively.
The second temperature detection device 350 and the third temperature detection device 360 constitute a dual temperature detection protection mechanism. The second temperature detection device 350 detects the film surface temperature of the heating assembly 330 in real time, so as to assist in sampling the film surface and water body mapping temperature of the heating assembly 330, the control module 400 is powered off quickly when the heating assembly 330 is abnormally dried, and the third temperature detection device 360 is arranged in an inner flow channel at the water outlet end of the heating assembly 330, is in direct contact with the water body at the water outlet end of the heating assembly 330, and accurately detects the water body temperature at the position.
Preferably, the first temperature detecting device 340, the second temperature detecting device 350 and the third temperature detecting device 360 are all NTC temperature sensing devices.
As shown in fig. 4 to 5, the water delivery system of the water purifier further includes an assembly box, which houses the water inlet pipeline 100, the first water outlet branch 200, the second water outlet branch 300 and the control module 400.
The assembly box body comprises an assembly upper cover 510 and an assembly lower cover 520 which can be buckled, an electric control cavity 530, a pipeline cavity 540 and a heating cavity 550 are formed in the inner cavity of the assembly lower cover 520, and the electric control cavity 530, the pipeline cavity 540 and the heating cavity 550 are mutually separated. The electric control cavity 530 is used for assembling the control module 400, the pipeline cavity 540 is used for assembling the part of the second water outlet branch 300 which is not provided with the heating component 330, and the heating cavity 550 is used for assembling the part of the second water outlet branch 300 which is provided with the heating component 330, so that the electric control part, the pipeline part and the electric heating part of the water delivery system of the water purifier are mutually separated.
Further, heat dissipation holes 560 are formed in the upper assembly cover 510 and the lower assembly cover 520 at positions close to the heating cavity 550, so that an over-high temperature inside the assembly box is prevented.
The embodiment of the utility model provides a water purifier water delivery system disposes relief pressure valve 110 and disposes two kinds of water branch road output water at inlet channel 100, and the instability that the water pressure input water brought is taken in the buffering, can extract the water source that has pressure in real time, exports the water of two kinds of different temperatures, and the configuration is succinct, and the installation is easy.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A water delivery system of a water purifier is characterized by comprising:
a water inlet line configured with a pressure relief valve;
the first water outlet branch is communicated with the water outlet end of the water inlet pipeline;
the second water outlet branch is communicated with the water outlet end of the water inlet pipeline and is sequentially provided with an electromagnetic valve, an adjusting valve and a heating assembly;
the control module is respectively electrically connected with the pressure reducing valve, the electromagnetic valve, the regulating valve and the heating assembly, and regulates and controls the opening degree of the pressure reducing valve, the electromagnetic valve and the regulating valve so as to control the water outlet flow of the first water outlet branch and the water outlet flow of the second water outlet branch.
2. The water delivery system of claim 1, wherein the inlet conduit is configured with a flow meter, the flow meter is electrically connected to the control module, and the control module receives an inlet flow parameter from the flow meter.
3. The water delivery system of claim 1, wherein the second outlet branch is configured with a first temperature detection device, the first temperature detection device is electrically connected to the control module, and the control module regulates and controls the heating power of the heating assembly according to a temperature detection parameter of the first temperature detection device.
4. A water delivery system according to claim 3, wherein the first temperature detection device is an NTC temperature sensing device.
5. The water delivery system of the water purifier as recited in claim 1, wherein a second temperature detecting device for detecting the surface temperature of the heating assembly is disposed on the surface of the heating assembly, a third temperature detecting device for monitoring the water temperature is disposed at the water outlet end of the heating assembly, and the second temperature detecting device and the third temperature detecting device are electrically connected to the control module respectively.
6. The water delivery system of claim 5, wherein the second temperature detecting device and the third temperature detecting device are both NTC temperature sensing devices.
7. The water delivery system of claim 1, further comprising an assembly housing that houses the water inlet line, the first water outlet branch, the second water outlet branch, and the control module.
8. A water purifier delivery system according to claim 7, wherein the assembly box comprises an assembly upper cover and an assembly lower cover which can be buckled, an inner cavity of the assembly lower cover is formed with an electric control cavity, a pipeline cavity and a heating cavity, and the electric control cavity, the pipeline cavity and the heating cavity are mutually spaced.
9. A water delivery system according to claim 8, wherein the upper and lower assembled covers have heat dissipation holes at locations near the heating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221131055.2U CN217808809U (en) | 2022-05-11 | 2022-05-11 | Water delivery system of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221131055.2U CN217808809U (en) | 2022-05-11 | 2022-05-11 | Water delivery system of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217808809U true CN217808809U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221131055.2U Active CN217808809U (en) | 2022-05-11 | 2022-05-11 | Water delivery system of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217808809U (en) |
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2022
- 2022-05-11 CN CN202221131055.2U patent/CN217808809U/en active Active
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