Intelligent mixed water temperature control system

Abstract

The utility model relates to an intelligent water mixing temperature control system which comprises a water inlet filtering unit, a heating water storage unit and a water outlet unit, and the water inlet filtering unit is used for filtering tap water into clean water; the heating water storage unit comprises a first water storage tank, a second water storage tank and a heating part, the first water storage tank and the second water storage tank are connected with the water inlet filtering unit, and the first water storage tank and the second water storage tank are provided with the heating part; the water outlet unit comprises a first water outlet branch, a second water outlet branch, water pumps and a water outlet component, the first water outlet branch is connected with the first water storage tank, the second water outlet branch is connected with the second water storage tank, the water outlet component is connected with the first water outlet branch and the second water outlet branch at the same time, and the water pumps are connected with the first water outlet branch and the second water outlet branch respectively. According to the utility model, the required water temperature can be selected by adjusting the flow, and meanwhile, the stable requirement of large flow is ensured; the problem that water stored in the water storage tank for a long time faces microbial risks is solved through the heating component, and the sterilization rate is high.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification equipment, in particular to an intelligent water mixing temperature control system. Background Art

[0002] The all-in-one water purifier and heater refers to a new type of water purifier that integrates water purification and heating functions. It eliminates the steps of collecting purified water and then boiling water. Pure hot water can be drunk immediately after it is opened, making drinking hot water safer, healthier and more convenient. The water outlet temperature / insulation temperature can also be set according to user needs, so that the user can drink at the desired temperature in real time.

[0003] The mixed water temperature control of the existing heat and air purifier is mainly achieved in the following ways:

[0004] (1) Rapid heating module:

[0005] The water is directly heated by a quick heating module (such as thick film heating), and the heating temperature can be adjusted. However, the disadvantage is that no matter what the temperature is, the water flow rate is limited in the user's usage scenario (2200W limit), and it is impossible to experience a larger flow rate (>1.5L / min).

[0006] (2) Heat exchange module:

[0007] High-temperature water can be delivered to the faucet end through a delivery pump, and medium-temperature water passes through a heat exchanger, where the high-temperature water is exchanged with low-temperature water as a cooling medium to obtain warm water. However, the disadvantage is that the application of heat exchangers in the current water purification industry is still immature and the cost is relatively high; and the large flow design is related to the size of the heat exchanger, which occupies a large area and is relatively clumsy; of course, there are organic refrigerants with good heat exchange effects, but they cannot meet the purpose of continuous water extraction and heat exchange, so there are still problems with user experience.

[0008] (3) Mixed hot and cold water:

[0009] The application of mixed cold and hot water has solved the above problems more comprehensively, but there is the "yin and yang water" that many users complain about. In fact, when using mixed cold and hot water in reverse osmosis water purifiers, there is no safety problem caused by "yin and yang water". Utility Model Content

[0010] The purpose of the utility model is to provide an intelligent water mixing temperature control system to satisfy users' better water mixing experience.

[0011] In order to achieve the above object, a technical solution adopted by the utility model is:

[0012] An intelligent mixed water temperature control system, comprising:

[0013] Inlet filter unit: The inlet filter unit is used to filter tap water into clean water;

[0014] Heating water storage unit: The heating water storage unit comprises a first water storage tank, a second water storage tank and a heating component, the first water storage tank and the second water storage tank are respectively connected to the water inlet filter unit, and the first water storage tank and the second water storage tank are respectively provided with the heating component;

[0015] Water outlet unit: The water outlet unit includes a first water outlet branch, a second water outlet branch, a water pump and a water outlet component. One end of the first water outlet branch is connected to the first water storage tank, one end of the second water outlet branch is connected to the second water storage tank, the other ends of the first water outlet branch and the second water outlet branch are connected to the water outlet component, and the water pump is respectively arranged on the first water outlet branch and the second water outlet branch.

[0016] Preferably, the above technical solution is such that the water inlet filtration unit comprises a first water inlet pipe, a first valve body, a booster pump and a filter element, one end of the first water inlet pipe forms a water inlet end, the other end of the first water inlet pipe is connected to the water inlet of the filter element, and the first valve body and the booster pump are arranged on the first water inlet pipe.

[0017] Further preferably, the filter element is selected from a reverse osmosis membrane filter element, a microfiltration membrane filter element, an ultrafiltration membrane filter element, and a nanofiltration membrane filter element.

[0018] Further preferably, the water inlet filter unit also includes a second water inlet pipeline and a second valve body, one end of the second water inlet pipeline is connected to the clean water outlet of the filter element, the other end of the second water inlet pipeline is respectively connected to the first water storage tank and the second water storage tank, and the second valve body is arranged on the second water inlet pipeline.

[0019] More preferably, the first valve body and the second valve body are solenoid valves.

[0020] Further preferably, the water inlet filter unit also includes a reflux pipeline, a third valve body and / or a fourth valve body, one end of the reflux pipeline is connected to the clean water outlet of the filter element, and the other end of the reflux pipeline is connected to the first water inlet pipeline; the third valve body and / or the fourth valve body are arranged on the reflux pipeline.

[0021] Still more preferably, the fourth valve body is a check valve.

[0022] More preferably, the water inlet filter unit further comprises a TDS detection component, and the TDS detection component is arranged on the first water inlet pipeline and / or the second water inlet pipeline.

[0023] Preferably, in the above technical solution, the water outlet unit further comprises a fifth valve body, and the fifth valve body is arranged on the first water outlet branch and the second water outlet branch.

[0024] Further preferably, the fifth valve body is a check valve.

[0025] Preferably, in the above technical solution, the water outlet unit further comprises a flow monitoring component, and the flow monitoring component is arranged on the first water outlet branch and the second water outlet branch.

[0026] Preferably, in the above technical solution, the water outlet unit further comprises a wastewater pipeline and a fourth valve body, one end of the wastewater pipeline is connected to the first water outlet branch and the second water outlet branch, and the fourth valve body is arranged on the wastewater pipeline.

[0027] Preferably, in the above technical solution, the first water storage tank and the second water storage tank are respectively provided with an exhaust pipeline, and one end of the exhaust pipeline is connected to the top of the first water storage tank and the second water storage tank.

[0028] Preferably, in the above technical solution, the first water storage tank and the second water storage tank are respectively provided with an overflow pipeline, and one end of the overflow pipeline is connected to the top of the first water storage tank and the second water storage tank.

[0029] Preferably, in the above technical solution, a descaling device is provided in the first water storage tank and the second water storage tank.

[0030] In order to achieve the above object, another technical solution adopted by the utility model is:

[0031] An intelligent mixed water temperature control system, comprising:

[0032] Inlet filter unit: The inlet filter unit is used to filter tap water into clean water;

[0033] Heating water storage unit: the heating water storage unit comprises a first water storage tank, a second water storage tank and a heating component, the first water storage tank is connected to the water inlet filter unit, the second water storage tank is connected to the first water storage tank, and the first water storage tank and the second water storage tank are respectively provided with the heating component;

[0034] Water outlet unit: The water outlet unit includes a first water outlet branch, a second water outlet branch, a water outlet component and a proportional valve. One end of the first water outlet branch is connected to the first water storage tank, one end of the second water outlet branch is connected to the second water storage tank, and the other ends of the first water outlet branch and the second water outlet branch are connected to the water outlet component after passing through the proportional valve.

[0035] Preferably, in the above technical solution, the water outlet unit further comprises a temperature detection component, which is arranged on or upstream of the water outlet component and is used to detect the temperature of water mixed from the first water outlet branch and the second water outlet branch, and the temperature detection component is connected to the proportional valve.

[0036] Preferably, in the above technical solution, the first water storage tank and the second water storage tank are arranged up and down in the height direction.

[0037] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0038] The utility model provides a heating component to ensure that the hot water source is fully mixed in the double water storage tanks, which can solve the problem of microbial risk of water stored in the water storage tanks for a long time, and the sterilization rate by heating is higher than the sterilization rate of conventional ultraviolet sterilization;

[0039] The utility model allows the user to independently select the commonly used water temperature gear to ensure the stable demand of large flow. When the user selects the boiling water gear, the water in the water storage tanks needs to be heated to boiling water by the heating components in the double tanks; when the user selects the normal temperature water gear, the heating components in the double tanks are not heated, and the heating function only needs to be used for the sterilization function; when the user has a demand for a temperature gear, the water only needs to be heated to boiling water by the heating component in one water storage tank, and the heating component in the other water storage tank is not heated, and the user's demand for different temperature gears is met by mixing water;

[0040] The utility model can achieve a sterilization function by heating, wherein there are two ways of achieving sterilization by heating. One is that the water storage tank directly heats and sterilizes water through a heating component; the other is to periodically interchange the water storage tanks, that is, the normal temperature water storage tank that is not heated originally is used as a boiled water storage tank after the water is heated by the heating component, and the boiled water storage tank that originally needs to heat the water stops heating and becomes a normal temperature water storage tank that does not need to be heated through natural cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Attached Figure 1 The schematic diagram of the structure of the double-tank interconnected heat and water purification integrated machine in this embodiment Figure 1 ;

[0042] Attached Figure 2 The schematic diagram of the structure of the double-tank interconnected heat and water purification integrated machine in this embodiment Figure 2 ;

[0043] Attached Figure 3 This is a schematic diagram of the structure of a double-tank interconnected heat and air purifier in the second embodiment of the present invention;

[0044] In the above attached figure:

[0045] 10. First water inlet pipeline; 11. First valve body; 12. Booster pump; 13a, 13b, filter element; 14. Second water inlet pipeline; 15. Second valve body; 16. Return pipeline; 17. Third valve body; 18. Fourth valve body; 19. TDS detection component;

[0046] 20. First water storage tank; 21. Second water storage tank; 22. Exhaust pipe; 23. Heating component; 24. Descaler;

[0047] 30. First water outlet branch; 31. Second water outlet branch; 32. Water outlet component; 33. Water pump; 34. Fifth valve body; 35. Wastewater pipeline; 36. Sixth valve body; 37. Temperature detection component; 38. Flow monitoring component; 39. Proportional valve. DETAILED DESCRIPTION

[0048] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0049] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0050] Embodiment 1:

[0051] like Figure 1 , 2 The intelligent mixed water temperature control system shown includes a water inlet filtration unit, a heating water storage unit and a water outlet unit. Specifically:

[0052] The water inlet filter unit is used to filter tap water into clean water. In this embodiment: the water inlet filter unit includes a first water inlet pipeline 10, a first valve body 11, a booster pump 12, filter elements 13a, 13b, a second water inlet pipeline 14, a second valve body 15, a return pipeline 16, a third valve body 17, a fourth valve body 18 and a TDS detection component 19. The filter element 13a is the core of the water inlet filter unit, the first water inlet pipeline 10, the filter element 13b, the first valve body 11, and the booster pump 12 are arranged upstream of the filter element 13a, and the second water inlet pipeline 14 and the second valve body 15 are arranged downstream of the filter element 13a. Wherein:

[0053] The filter element 13a can be selected from a reverse osmosis membrane filter element (RO filter element), a microfiltration membrane filter element (MF filter element), an ultrafiltration membrane filter element (UF filter element), a nanofiltration membrane filter element (NF filter element), etc. The filter element 13a is provided with a water inlet 130a, a clean water outlet 131a and a wastewater outlet 132a.

[0054] One end of the first water inlet pipe 10 forms the water inlet end, and the other end of the first water inlet pipe 10 is connected to the water inlet 130a of the filter element 13a; the filter element 13b, the first valve body 11, and the booster pump 12 are arranged on the first water inlet pipe 10, and the filter element 13b is used as a pre-filter element. The first valve body 11 can select a solenoid valve, and the booster pump 12 is used to boost the tap water entering the first water inlet pipe 10. The setting position of the first valve body 11 can be upstream of the booster pump 12 or downstream of the booster pump 12. In the figure, the filter element 13b, the first valve body 11, and the booster pump 12 are arranged in sequence.

[0055] One end of the second water inlet pipe 11 is connected to the purified water outlet 131a of the filter element 13a, and the other end of the second water inlet pipe 11 is connected to the heating water storage unit; the second valve body 15 is arranged on the second water inlet pipe 11, and the second valve body 15 can also be a solenoid valve.

[0056] One end of the return pipe 16 is connected to the clean water outlet 131a of the filter element 13a, and the other end of the return pipe 16 is connected to the first water inlet pipe 10, and is shown as being connected between the first valve body 11 and the booster pump 12; the third valve body 17 and the fourth valve body 18 are arranged on the return pipe 16, wherein: the fourth valve body 18 is a check valve. In this way, the clean water whose TDS value does not meet the requirements can be returned to the first water inlet pipe 10 and filtered again.

[0057] The TDS detection component 19 can be arranged on the first water inlet pipeline 10 and / or the second water inlet pipeline 11 to detect the inlet TDS or the TDS value of the clean water filtered by the filter element 13a. In the figure, one TDS detection component 19 is arranged between the booster pump 12 and the filter element 13a, and the other TDS detection component 19 is arranged at the clean water outlet 131a of the filter element 13a.

[0058] In this way, the tap water entering from the first water inlet pipeline 10 is pressurized by the booster pump 12 and then enters the filter element 13 a for filtration. After filtration, the clean water enters the heating water storage unit through the second clean water pipeline 11 .

[0059] The heating water storage unit is used to heat and store clean water. The heating water storage unit includes a first water storage tank 20, a second water storage tank 21 and a heating component 23. The first water storage tank 20 and the second water storage tank 21 are respectively connected to the water inlet filter unit.

[0060] The second water inlet pipeline 11 is provided with two independent paths, the other end of one second water inlet pipeline 11 is connected to the first water storage tank 20, and the other end of the other second water inlet pipeline 11 is connected to the second water storage tank 21, and the second valve body 15 is provided on both second water inlet pipelines 11. Of course, the second water inlet pipeline 11 can also adopt a Y-type pipeline, in which case the second valve body 15 can adopt a three-way reversing valve.

[0061] The first water storage tank 20 and the second water storage tank 21 are respectively provided with a heating component 23, and the heating component 23 can be selected from heating tubes and other methods, that is, the first water storage tank 20 and the second water storage tank 21 can independently heat the clean water inside them. The material of the first water storage tank 20 and the second water storage tank 21 is stainless steel, and of course other food-grade heat-resistant and heat-insulating materials can also be used.

[0062] The first water storage tank 20 and the second water storage tank 21 are respectively provided with an exhaust pipe 22, and the exhaust pipe 22 is used to discharge the steam in the first water storage tank 20 and the second water storage tank 21. One end of the exhaust pipe 22 is connected to the top of the first water storage tank 20 and the second water storage tank 21, and the other end of the exhaust pipe 22 can directly discharge the steam in the first water storage tank 20 and the second water storage tank 21; of course, the other end of the exhaust pipe 22 of the second water storage tank 21 can also be connected to the first water storage tank 20, and the steam in the second water storage tank 21 is then discharged through the first water storage tank 20.

[0063] The first water storage tank 20 and the second water storage tank 21 are respectively provided with overflow pipes, and one end of the overflow pipes is connected to the top of the first water storage tank 20 and the second water storage tank 21. The exhaust pipe 22 and the overflow pipe can be provided separately or in common.

[0064] In addition, a descaling device 24, such as an ultrasonic descaling device, is provided in the first water storage tank 20 and the second water storage tank 21 respectively. The descaling device 24 can be set to start at a fixed time to descale the inside of the first water storage tank 20 and the second water storage tank 21. Figure 2 shown.

[0065] In this way, the clean water filtered from the filter element 13a is respectively passed into the first water storage tank 20 and the second water storage tank 21 through the second water inlet pipe 14. The first water storage tank 20 and the second water storage tank 21 heat the clean water stored therein as needed.

[0066] The water outlet unit mainly includes a first water outlet branch 30, a second water outlet branch 31, a water outlet component 32, and a water pump 33. Among them:

[0067] The first water outlet branch 30 is connected to the bottom of the first water storage tank 20, and the second water outlet branch 31 is connected to the bottom of the second water storage tank 21. The first water outlet branch 30 and the second water outlet branch 31 are respectively connected to the water outlet component 32. The water pump 33 is respectively arranged on the first water outlet branch 30 and the second water outlet branch 31. The water pump 33 provides water pressure to the water outlet component 32 such as a faucet to control the water outlet flow of the two water outlet branches.

[0068] In one implementation of this embodiment, the water outlet unit further includes a fifth valve body 34, which is respectively arranged on the first water outlet branch 30 and the second water outlet branch 31. The fifth valve body 34 is a check valve to prevent backflow of the water path. Figure 1 shown.

[0069] In one implementation of this embodiment: the water outlet unit further includes a wastewater pipeline 35 and a sixth valve body 36. One end of the wastewater pipeline 35 is connected to the first water outlet branch 30 and the second water outlet branch 31, and the sixth valve body 36 is arranged on the wastewater pipeline 35. The first water outlet branch 30, the second water outlet branch 31, the water outlet component 32 and the wastewater pipeline 35 can also be connected through a four-way pipe. Wastewater in the first water storage tank 20, the second water storage tank 21 or various pipelines can be discharged through the wastewater pipeline 35. Figure 1 shown.

[0070] In one implementation of this embodiment, the water outlet unit further includes a temperature detection component 37, which is disposed on or upstream of the water outlet component 32 and is used to detect the temperature of the water mixed by the first water outlet branch 30 and the second water outlet branch 31, and the temperature detection component 37 is connected to the water pump 33 for feedback calibration and adjustment. Figure 1 shown.

[0071] In one implementation of this embodiment: the water outlet unit further includes a flow monitoring component 38, which is respectively arranged on the first water outlet branch 30 and the second water outlet branch 31, and is used to monitor the water outlet flow of the first water outlet branch 30 and the second water outlet branch 31. Figure 2 shown.

[0072] Open the water outlet component 32, and the clean water in the first water tank 20 and the second water tank 21 will flow out through the first water outlet branch 30 and the second water outlet branch 31 respectively. The double water channels ensure a large water outlet flow. When the user selects the boiling water gear, the heating components 23 of the first water tank 20 and the second water tank 21 heat the water in the first water tank 20 and the second water tank 21 to boiling water; when the user selects the normal temperature water gear, the heating components 23 of the first water tank 20 and the second water tank 21 are not heated, or are heated and sterilized and then quickly cooled to normal temperature through the exhaust pipe 22 for use; when the user has a demand for a temperature gear, only one of the first water tank 20 and the second water tank 21 needs to heat the water to boiling water through the heating component 23, and the other does not heat, and the user's needs for different temperature gears are met by mixing water.

[0073] In addition, the utility model can achieve a sterilization function through heating, wherein there are two ways of achieving sterilization by heating, one is that both the first water storage tank 20 and the second water storage tank 21 directly heat and sterilize the water through the heating component 23; the other is to periodically interchange the water storage tanks, such as the first water storage tank 20 is a boiling water storage tank, and the second water storage tank 21 is a normal temperature water storage tank, after a period of time, the heating component 23 of the first water storage tank 20 is no longer heated, and the boiling water in the first water storage tank 20 is naturally cooled to become normal temperature water, the first water storage tank 20 is converted into a normal temperature water storage tank, and at the same time, the second water storage tank 21 is converted into a boiling water storage tank after heating the normal temperature water through its heating component 23.

[0074] Embodiment 2:

[0075] like Figure 3 An intelligent mixed water temperature control system is shown, and this embodiment is basically the same as the first embodiment, except that:

[0076] In this embodiment: the heating water storage unit is used to heat and store clean water. The heating water storage unit includes a first water storage tank 20, a second water storage tank 21 and a heating component 23. Among them:

[0077] The first water storage tank 20 is connected to the water inlet filter unit, the second water inlet pipeline 14 is provided with one end, the other end of the second water inlet pipeline 14 is connected to the first water storage tank 20, the second valve body 15 is provided on the second water inlet pipeline 11; the second water storage tank 21 is connected to the first water storage tank 20. Preferably: the first water storage tank 20 and the second water storage tank 21 are arranged up and down in the height direction, and water can be replenished from the first water storage tank 20 to the second water storage tank 21 by gravity.

[0078] The first water storage tank 20 and the second water storage tank 21 are respectively provided with a heating component 23, and the heating component 23 can be selected from heating tubes and other methods, that is, the first water storage tank 20 and the second water storage tank 21 can independently heat the clean water inside them. The material of the first water storage tank 20 and the second water storage tank 21 is stainless steel, and of course other food-grade heat-resistant and heat-insulating materials can also be used.

[0079] In this way, the clean water filtered from the filter element 13a enters the first water storage tank 20 through the second water inlet pipe 14, and the second water storage tank 21 is replenished with water through the first water storage tank 20. The first water storage tank 20 and the second water storage tank 21 heat the clean water stored therein as needed.

[0080] In this embodiment: the water outlet unit includes a first water outlet branch 30, a second water outlet branch 31, a water outlet component 32 and a proportional valve 39. One end of the first water outlet branch 30 is connected to the first water storage tank 20, and one end of the second water outlet branch 31 is connected to the second water storage tank 21. The other ends of the first water outlet branch 30 and the second water outlet branch 31 are connected to the water outlet component 32 after passing through the proportional valve 39. The water outlet flow of the first water outlet branch 30 and the second water outlet branch 31 can be adjusted by the proportional valve 39. In the figure: the first water storage tank 20 is connected to a three-way pipeline, a water pump 33 is arranged on the main pipeline of the three-way pipeline, one branch of the three-way pipeline is connected to the second water storage tank 21, and the other branch of the three-way pipeline can be used as the first water outlet branch 30.

[0081] In one implementation of the present embodiment: the water outlet unit also includes a temperature detection component 37, which is arranged on or upstream of the water outlet component 32, and is used to detect the temperature of the water after mixing the first water outlet branch 30 and the second water outlet branch 31, and the temperature detection component 37 is connected to the proportional valve 39, and the temperature measurement is fed back to the proportional valve 39 to adjust the water flow of the first water outlet branch 30 and the second water outlet branch 31, thereby adjusting the water outlet temperature.

[0082] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An intelligent mixed water temperature control system, characterized in that: include: Inlet filter unit: The inlet filter unit is used to filter tap water into clean water; Heating water storage unit: The heating water storage unit comprises a first water storage tank, a second water storage tank and a heating component, the first water storage tank and the second water storage tank are respectively connected to the water inlet filter unit, and the first water storage tank and the second water storage tank are respectively provided with the heating component; Water outlet unit: The water outlet unit includes a first water outlet branch, a second water outlet branch, a water pump and a water outlet component. One end of the first water outlet branch is connected to the first water storage tank, one end of the second water outlet branch is connected to the second water storage tank, the other ends of the first water outlet branch and the second water outlet branch are connected to the water outlet component, and the water pump is respectively arranged on the first water outlet branch and the second water outlet branch.

2. The intelligent water mixing temperature control system according to claim 1 is characterized in that: The water inlet filter unit includes a first water inlet pipeline, a first valve body, a booster pump and a filter element. One end of the first water inlet pipeline forms a water inlet end, and the other end of the first water inlet pipeline is connected to the water inlet of the filter element. The first valve body and the booster pump are arranged on the first water inlet pipeline.

3. The intelligent mixed water temperature control system according to claim 2 is characterized in that: The filter element is selected from a reverse osmosis membrane filter element, a microfiltration membrane filter element, an ultrafiltration membrane filter element, and a nanofiltration membrane filter element.

4. The intelligent mixed water temperature control system according to claim 2 is characterized in that: The water inlet filter unit also includes a second water inlet pipeline and a second valve body. One end of the second water inlet pipeline is connected to the clean water outlet of the filter element, and the other end of the second water inlet pipeline is respectively connected to the first water storage tank and the second water storage tank. The second valve body is arranged on the second water inlet pipeline.

5. The intelligent mixed water temperature control system according to claim 4 is characterized in that: The first valve body and the second valve body are solenoid valves.

6. The intelligent mixed water temperature control system according to claim 4, characterized in that: The water inlet filter unit further comprises a reflux pipeline, a third valve body and / or a fourth valve body, one end of the reflux pipeline is connected to the purified water outlet of the filter element, and the other end of the reflux pipeline is connected to the first water inlet pipeline; the third valve body and / or the fourth valve body are arranged on the reflux pipeline, The fourth valve body is a check valve.

7. The intelligent mixed water temperature control system according to claim 4, characterized in that: The water inlet filter unit further comprises a TDS detection component, and the TDS detection component is arranged on the first water inlet pipeline and / or the second water inlet pipeline.

8. The intelligent mixed water temperature control system according to claim 1, characterized in that: The water outlet unit also includes a temperature detection component, which is arranged on or upstream of the water outlet component and is used to detect the temperature of the mixed water from the first water outlet branch and the second water outlet branch. The temperature detection component is connected to the water pump.

9. The intelligent mixed water temperature control system according to claim 1, characterized in that: The water outlet unit further includes a fifth valve body, and the fifth valve body is arranged on the first water outlet branch and the second water outlet branch. The fifth valve body is a check valve.

10. The intelligent mixed water temperature control system according to claim 1, characterized in that: The water outlet unit further comprises a flow monitoring component, and the flow monitoring component is arranged on the first water outlet branch and the second water outlet branch.

11. The intelligent water mixing temperature control system according to claim 1, characterized in that: The first water storage tank and the second water storage tank are respectively provided with an exhaust pipeline, one end of which is connected to the top of the first water storage tank and the second water storage tank; and / or The first water storage tank and the second water storage tank are respectively provided with overflow pipelines, and one end of the overflow pipeline is connected to the top of the first water storage tank and the second water storage tank.

12. The intelligent water mixing temperature control system according to claim 1, characterized in that: The first water storage tank and the second water storage tank are provided with descaling devices.

13. An intelligent mixed water temperature control system, characterized in that: include: Inlet filter unit: The inlet filter unit is used to filter tap water into clean water; Heating water storage unit: the heating water storage unit comprises a first water storage tank, a second water storage tank and a heating component, the first water storage tank is connected to the water inlet filter unit, the second water storage tank is connected to the first water storage tank, and the first water storage tank and the second water storage tank are respectively provided with the heating component; Water outlet unit: The water outlet unit includes a first water outlet branch, a second water outlet branch, a water outlet component and a proportional valve. One end of the first water outlet branch is connected to the first water storage tank, one end of the second water outlet branch is connected to the second water storage tank, and the other ends of the first water outlet branch and the second water outlet branch are connected to the water outlet component after passing through the proportional valve.

14. The intelligent water mixing temperature control system according to claim 13, characterized in that: The water outlet unit also includes a temperature detection component, which is arranged on or upstream of the water outlet component and is used to detect the temperature of the mixed water of the first water outlet branch and the second water outlet branch. The temperature detection component is connected to the proportional valve.

15. The intelligent mixed water temperature control system according to claim 13, characterized in that: The first water storage tank and the second water storage tank are arranged up and down in the height direction.

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