A water dispenser

Abstract

The utility model relates to a kind of water dispensers, the water dispenser includes water inlet component, power supply component, water flow pipeline, water outlet component and electrolytic cell, the water inlet component includes self-priming pump and heating assembly, the self-priming pump with the heating assembly intercommunication, and the self-priming pump or the heating assembly intercommunication external water source, the electrolytic cell is connected respectively by the water flow pipeline The water outlet component and the heating assembly or the self-priming pump;The power supply component is used to provide working current to the electrolytic cell, and adjust the size of working current.The water dispenser can provide different size working current to electrolytic cell by power supply component, to adjust electrolytic intensity of electrolytic cell, to form different basicity / acidic value water flow, and can be conveyed to electrolytic cell after heating water flow, improve electrolytic efficiency.

Description

Technical Field

[0001] This utility model relates to the field of water electrolysis equipment technology, and in particular to a water dispenser. Background Technology

[0002] A water dispenser is a device that heats or cools bottled purified water for convenient drinking. It is usually placed on top of the machine to be used in conjunction with bottled water. As people's living standards continue to improve, they have put forward higher requirements for domestic water. In recent years, purified water and electrolyzed water, which are made up of beneficial minerals through various methods, have been widely accepted and the demand is constantly expanding. It has become a consensus that drinking weakly alkaline water is good for health.

[0003] Currently, while some water dispensers can provide weakly alkaline drinking water, they typically only offer alkaline water and cannot adjust the alkalinity of the water according to actual needs. Furthermore, even those that output alkaline water through electrolysis have relatively low electrolysis efficiency. Utility Model Content

[0004] In view of this, the present invention provides a water dispenser that solves the problem of alkalinity when dispensing alkaline water.

[0005] To achieve the above objectives, the technical solution of this utility model is to provide a water dispenser, comprising: a water inlet assembly, a power supply assembly, a water flow pipeline, a water outlet assembly, and an electrolytic cell. The water inlet assembly includes a self-priming pump and a heating assembly. The self-priming pump is connected to the heating assembly, and either the self-priming pump or the heating assembly is connected to an external water source. The electrolytic cell is connected to the water outlet assembly and the heating assembly or the self-priming pump respectively through the water flow pipeline. The power supply assembly is used to provide operating current to the electrolytic cell and to adjust the magnitude of the operating current.

[0006] Preferably, the power supply component includes a power supply and a current regulator, and the power supply, the current regulator and the electrolytic cell form a series circuit to regulate the operating current of the electrolytic cell.

[0007] Preferably, the current regulating component includes a first main control switch, a second main control switch, a first branch switch, a second branch switch, a third branch switch, a first resistor, and a second resistor. The second main control switch is connected to one end of the electrolytic cell and the positive terminal of the power supply. The other end of the electrolytic cell is connected to one end of the first branch switch, the first resistor, and the second resistor. The other ends of the first resistor and the second resistor are connected to one end of the second branch switch. The other ends of the first branch switch, the second branch switch, and the third branch switch are all connected to one end of the first main control switch. The other end of the first main control switch is connected to the negative terminal of the power supply. The resistance value of the first resistor is less than that of the second resistor.

[0008] Preferably, the water inlet assembly includes a self-priming pump and a flow meter. The self-priming pump is connected to an external water source and to the water flow pipeline, and the flow meter is located at the output end of the self-priming pump.

[0009] Preferably, the electrolytic cell has an electrolytic water inlet and an electrolytic water outlet, and the water flow pipeline includes an inlet valve and an outlet valve. The inlet valve is connected to the inlet assembly and the electrolytic water inlet, and the outlet valve is connected to the outlet assembly and the electrolytic water outlet.

[0010] Preferably, a first throttle valve is provided between the electrolysis outlet and the water outlet assembly, and the first throttle valve is connected to both the electrolysis outlet and the water outlet valve.

[0011] Preferably, the first throttle valve includes a housing, a fixing plate, and a capillary tube. The fixing plate is disposed inside the housing and closes the water flow channel of the first throttle valve. The capillary tube is connected to the fixing plate and passes through the fixing plate.

[0012] Preferably, the water flow pipeline further includes a flushing valve, which is connected to the electrolysis outlet.

[0013] Preferably, the water flow pipeline further includes a wastewater discharge valve, and the electrolytic cell also has a wastewater discharge outlet. The wastewater discharge valve is connected to both the wastewater discharge outlet and the flushing valve 35. A second throttle valve is provided between the wastewater outlet and the wastewater discharge valve, and the second throttle valve is connected to both the wastewater outlet and the wastewater discharge valve.

[0014] Preferably, there are two power supply components and two electrolytic cells. The two power supply components are electrically connected to the two electrolytic cells respectively to adjust the working current of the two electrolytic cells. The two electrolytic cells are connected to the water inlet component and the water outlet component respectively through the water flow pipe.

[0015] Compared with the prior art, the water dispenser provided by this utility model has the following beneficial effects: By supplying different operating currents to the electrolytic cell through a power supply component, the electrolysis intensity of the cell can be adjusted, thereby creating water streams with varying alkalinity / acidity values. Furthermore, heating the water streams before feeding them into the electrolytic cell improves electrolysis efficiency. Attached Figure Description

[0016] Figure 1 This is an exploded structural diagram of a water dispenser provided in the first embodiment of the present invention; Figure 2 for Figure 1 A schematic diagram of the circuit principle of the electrolytic regulator; Figure 3 for Figure 1 A schematic diagram of the cross-sectional structure of the first throttle valve in the middle; Figure 4 This is an exploded structural diagram of a water dispenser provided in the second embodiment of the present invention; Explanation of reference numerals in the attached figures: 10. Water inlet assembly; 11. Self-priming pump; 12. Flow meter; 13. Heating assembly; 20. Power supply components; 21. Power supply; 22. Current regulator; 30. Water flow pipeline; 31. Inlet valve; 32. Outlet valve; 33. First throttle valve; 331. Outer casing; 332. Fixing plate; 333. Capillary tube; 34. Disinfection and sterilization components; 35. Flushing valve; 36. Wastewater discharge valve; 37. Second throttle valve; 40. Water outlet assembly; 41. Water outlet component; 42. Water receiving tray; 50. Electrolytic cell; 51. Electrolysis inlet; 52. Electrolysis outlet; 53. Wastewater discharge outlet. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] Please see Figure 1The first embodiment of this utility model provides a water dispenser, including a water inlet assembly 10, a power supply assembly 20, a water flow pipe 30, a water outlet assembly 40, and an electrolysis cell 50. The water inlet assembly 10 includes a self-priming pump 11 and a heating assembly 13. The self-priming pump 11 and the heating assembly 13 are connected, and the self-priming pump 11 or the heating assembly 13 is connected to an external water source. The electrolysis cell 50 is connected to the water outlet assembly 40 and the heating assembly 13 or the self-priming pump 11 through the water flow pipe 30. The power supply assembly 20 is electrically connected to the electrolysis cell 50. The power supply component 20 is used to provide operating current to the electrolytic cell 50 and to adjust the magnitude of the operating current.

[0019] Specifically, the water inlet assembly 10 sends external water into the electrolytic cell 50 through the water flow pipe 30. After being powered on, the electrolytic cell 50 can electrolyze the water source (with a small amount of electrolyte added to enhance conductivity) into two types of water. Using the anode and cathode reactions, alkaline water is generated in the cathode area and weakly acidic water is generated in the anode area. The two are separated by the ion exchange membrane, and acidic water and alkaline water are output independently from the water outlet assembly 40.

[0020] The power supply component 20 can adjust the reaction rate of the anode and cathode of the electrolyzer 50 by regulating the operating current of the electrolyzer 50, thereby adjusting the alkalinity of the output water. For example, the higher the current, the more hydroxide ions are generated per second at the cathode, and the higher the alkalinity (pH value) of the water. In this way, drinking water with different alkalinity values ​​can be output at the water outlet component 40 by adjusting the operating current.

[0021] The heating component 13 is used to heat external water before it is fed into the electrolytic cell, thereby improving the electrolysis efficiency of the electrolytic cell. This can be achieved by first connecting the self-priming pump 11 to the external water source, then feeding the water into the heating component 13 for heating before feeding it into the electrolytic cell 50. Alternatively, the heating component 13 can be connected to the external water source, and the self-priming pump 11 can be used to connect both the heating component 13 and the electrolytic cell 50. The key is to heat the water source before feeding it into the electrolytic cell 50 to increase electrolysis efficiency.

[0022] Preferably, the water temperature output by the heating component 13 is 35-40℃.

[0023] It is understandable that the electrolytic cell is most efficient when the water temperature is between 35-40℃.

[0024] It should be noted that the heating component 13 can have any structure and any heating method, as long as it can heat the external water source.

[0025] In one specific embodiment, the power supply component 20 can divide the operating current into three levels, corresponding to the output of drinking water with three different alkalinity values. Furthermore, even when the electrolysis cell 50 is not powered, it can directly output water that is neither alkaline nor acidic.

[0026] It is understandable that the electrolytic cell 50 can also output acidic water to the water outlet assembly 40 through the water flow pipe 30.

[0027] Furthermore, the power supply component 20 includes a power supply 21 and a current regulator 22. The power supply 21, the current regulator 22 and the electrolytic cell 50 form a series circuit to regulate the operating current of the electrolytic cell 50.

[0028] It is understandable that the magnitude of the current in the series circuit is adjusted by the current regulating element 22, thereby controlling the magnitude of the working current supplied to the electrolytic cell 50, so as to achieve the output of water with different alkalinity values ​​from the electrolytic cell.

[0029] Please see Figure 2 The current regulating component 22 includes a first main control switch K1, a second main control switch K2, a first branch switch S1, a second branch switch S2, a third branch switch S3, a first resistor R1, and a second resistor R2. The second main control switch K2 is connected to one end of the electrolytic cell 50 and the positive terminal of the power supply 21. The other end of the electrolytic cell 50 is connected to one end of the first branch switch S1, the first resistor R1, and the second resistor R2. The other ends of the first resistor R1 and the second resistor R2 are connected to one end of the second branch switch S2 and the second branch switch S3, respectively. The other ends of the first branch switch S1, the second branch switch S2, and the third branch switch S3 are all connected to one end of the first main control switch K1. The other end of the first main control switch K1 is connected to the negative terminal of the power supply 21. The resistance value of the first resistor R1 is less than that of the second resistor R2.

[0030] Specifically, the positive and negative terminals of power supply 21 form a current loop. The first main control switch K1 and the second main control switch K2 are connected in series in the current loop to control the on / off state of the entire current loop. Electrolytic cell 50 is also connected in series in the current loop. The first branch switch S1, the second branch switch S2, and the third branch switch S3 form parallel branches in the current loop. The first resistor R1 is connected in series in the branch of the second branch switch S2, and the second resistor R2 is connected in series in the branch of the third branch switch S3. Thus, by opening / closing the first branch switch S1, the second branch switch S2, and the third branch switch S3, the current in the current loop is adjusted, that is, the working current of electrolytic cell 50 is adjusted.

[0031] By forming parallel branches in the current loop, the magnitude of the operating current can be adjusted simply by opening and closing the switch.

[0032] To illustrate with a specific example: When the first main control switch K1 and the second main control switch K2 are open, the current loop is broken, the electrolytic cell 50 is not energized, and the water entering through the inlet component 10 flows directly through the electrolytic cell 50 and out through the outlet component 40, which outputs purified water. When the current loop is connected, the first branch switch S1 and the second branch switch S2 are open, and the third branch switch S3 is closed. The operating current of the electrolytic cell 50 is the first current value, and the outlet component 40 outputs water with a low alkalinity value. When the current loop is connected, the first branch switch S1 and the third branch switch S3 are open, and the second branch switch S2 is closed, the operating current of the electrolytic cell 50 is the second current value, and the outlet component 40 outputs water with a medium alkalinity value. When the current loop is connected, the first branch switch S1 is connected, and the second branch switch S2 and the third branch switch S3 are disconnected, the working current of the electrolytic cell 50 is the third current value. At this time, the water output component 40 outputs a high alkalinity water flow.

[0033] It is understandable that the first current value is less than the second current value, which is less than the third current value. The high, medium, and low alkalinity values ​​are relative high, medium, and low values ​​after comparing the alkalinity values ​​of the three water flows.

[0034] When the electrolytic cell 50 outputs water with different alkalinity values, it can also output water with different acidity values. By setting different water paths, corresponding water outlets and corresponding valves in the electrolytic cell 50, it can achieve the output of alkaline or acidic water. The structure of the electrolytic cell 50 is not limited here. In this embodiment, only the generation of acidic water at the third current value is considered.

[0035] It is understandable that, in addition to the circuits mentioned above, the current regulating component 22 can also be a variable circuit element in the current loop, such as a sliding rheostat or a thermal / photoresistor; it can be a semiconductor device, such as a transistor / field-effect transistor or a thyristor; it can also be a pulse width modulation, such as by rapidly switching on and off using a high-frequency switch (such as a transistor or MOSFET) to adjust the on-time ratio (percentage empty), thereby changing the average current obtained by the load; or it can be a change in the circuit structure, etc., as long as the adjustment of the operating current of the electrolytic cell 50 can be achieved.

[0036] In a specific example, power supply 21 provides two DC power supplies: constant voltage 24V (3A) and constant current 3.5A (36V). The constant voltage 24V is used to power the various solenoid valves and self-priming pump 11 in the water flow pipeline 30, and the constant current 3.5A is used to power the dewatering tank 50. The current regulating component 22 is a baffle plate.

[0037] It should be noted that when the operating current is the third current, the output alkaline water also contains dissolved saturated hydrogen gas, and the output acidic water contains abundant oxygen.

[0038] Furthermore, the water inlet assembly 10 includes a flow meter 12, which is located at the output end of the self-priming pump 11.

[0039] It is understandable that flow meter 12 is a Hall effect flow meter, which is used to detect the flow rate of water.

[0040] In one specific embodiment, the self-priming pump 11 supplies water at a pressure of 2.5 kg or higher.

[0041] Furthermore, the electrolytic cell 50 has an electrolytic water inlet 51 and an electrolytic water outlet 52, and the water flow pipeline 30 includes an inlet valve 31 and an outlet valve 32. The inlet valve 31 is connected to the inlet assembly 10 and the electrolytic water inlet 51, and the outlet valve 32 is connected to the outlet assembly 40 and the electrolytic water outlet 52.

[0042] In one specific embodiment, the flow meter 12 is disposed between the self-priming pump 11 and the inlet valve 31.

[0043] It is understood that by setting the inlet valve 31 and the outlet valve 32, the water flow is controlled to enter and exit. That is, the inlet valve 31 controls whether the water flows from the inlet component 10 into the water flow pipe 30, and the outlet valve 32 controls whether the water flows from the water flow pipe 30 into the outlet component 40.

[0044] Furthermore, a first throttle valve 33 is provided between the electrolytic cell 50 and the water outlet assembly to throttle the water outlet speed of the electrolytic cell 50, so as to make the electrolysis more complete.

[0045] That is, a first throttle valve 33 is provided between the electrolysis outlet 52 and the water outlet assembly 40, and the first throttle valve 33 is connected to the electrolysis outlet 52 and the water outlet valve 32 respectively.

[0046] It is understandable that the first throttle valve 33 is used to control the water output and, under appropriate inlet water pressure, throttles the water output rate of the electrolytic cell 50 to ensure that there is appropriate water pressure in the electrolytic cell 50 so that electrolysis is complete.

[0047] Furthermore, a disinfection and sterilization component 34 is provided between the first throttle valve 33 and the water outlet assembly 40.

[0048] In one specific embodiment, the disinfection and sterilization component 34 is a UVC disinfection and sterilization device, used to disinfect and sterilize the water flowing out of the electrolysis cell 50 to ensure drinking safety.

[0049] Please see Figure 3 The first throttle valve 33 includes a housing 331, a fixing plate 332 and a capillary tube 333. The fixing plate 332 is disposed inside the housing 331 and closes the water flow channel of the first throttle valve 33. The capillary tube 333 is connected to the fixing plate 332 and passes through the fixing plate 332.

[0050] Specifically, by setting capillary tubes 333 with different inner diameters, the water flow rate can be controlled, which can throttle the speed at which water flows through the first throttle valve 33, thereby throttling the water outlet speed of the electrolytic cell 50.

[0051] In one specific embodiment, the capillary 333 is made of 304 stainless steel.

[0052] Furthermore, the water flow pipeline 30 also includes a flushing valve 35, which is connected to the electrolysis outlet 52.

[0053] It is understandable that the flushing valve 35 is used to clean the interior of the electrolytic cell 50 before use.

[0054] To illustrate with a specific example, when rinsing the interior of the electrolytic cell 50 is required, the inlet valve 31 and the rinsing valve 35 are opened, and the outlet valve 32 is closed. At this time, water flows from the inlet valve 31 through the electrolysis inlet 51 into the electrolytic cell 50 and flows out from the electrolysis outlet 52. Because the outlet valve 32 is closed, the water cannot pass through the outlet valve 32 into the outlet assembly 40 and can only flow out from the rinsing valve 35. However, when electrolysis is required, the inlet valve 31 and the outlet valve 32 are opened, and the rinsing valve 35 is closed. At this time, the water flows out from the electrolysis outlet 52, passes through the first throttle valve 33, the disinfection and sterilization component 34, and the outlet valve 32 before entering the outlet assembly 40, thus achieving water output.

[0055] Furthermore, the water flow pipeline 30 also includes a wastewater discharge valve 36, and the electrolytic cell 50 also has a wastewater discharge outlet 53. The wastewater discharge valve 36 is connected to the wastewater discharge outlet 53 and the flushing valve 35 respectively.

[0056] It is understandable that the wastewater discharge valve 36 is used to discharge the wastewater generated during the electrolysis process of the electrolytic cell 50 and the water flow used for rinsing in the flushing valve 35.

[0057] Furthermore, a second throttle valve 37 is provided between the wastewater outlet 53 and the wastewater discharge valve 36, and the second throttle valve 37 is connected to the wastewater outlet 53 and the wastewater discharge valve 36 respectively.

[0058] It is understandable that the second throttle valve 37 is used to control the wastewater discharge.

[0059] In one specific embodiment, the second throttle valve 37 has the same structure as the first throttle valve 33.

[0060] Furthermore, the water outlet assembly 40 includes a water outlet component 41 and a water receiving tray 42. The water outlet component 41 is connected to the water outlet valve 32, and the water receiving tray 42 is located below the water outlet component 41.

[0061] It is understandable that the drip tray 42 can be used to place water cups.

[0062] Furthermore, the water dispenser also includes a control panel and a main control board. The main control board is electrically connected to the control panel and the current regulator 22, respectively, and is used to control the current regulator 22 to adjust the working current of the electrolytic cell 50 according to the input of the control panel.

[0063] In one specific embodiment, there are five settings: purified water, alkaline water (1), alkaline water (2), alkaline water (3) and acidic water, wherein alkaline water (1), alkaline water (2) and alkaline water (3) correspond to water with high, medium and low alkalinity values, respectively.

[0064] Please see Figure 4 The second embodiment of this utility model provides a water dispenser, wherein there are two power supply components 20 and two electrolysis cells 50. The two power supply components 20 are electrically connected to the two electrolysis cells 50 respectively to adjust the working current of the two electrolysis cells 50 respectively. The two electrolysis cells 50 are connected to the water inlet component 10 and the water outlet component 40 respectively through the water flow pipe 30.

[0065] Specifically, the two power supply components 20 supply power to the two electrolytic cells 50 respectively. The electrolytic cells 50 are connected in parallel before water discharge so that the two electrolytic cells 50 can work simultaneously, which can increase the water discharge efficiency.

[0066] Furthermore, a first throttle valve 33 is installed at the electrolysis outlet 52 of both electrolytic cells 50, and a second throttle valve 37 is installed between the wastewater outlet 53 and the wastewater discharge valve 36.

[0067] Furthermore, there are two main control boards. The two main control boards are electrically connected to the current regulators 22 of the two power supply components 20, and both are electrically connected to the main control panel. The input of the control panel can be transmitted to the two main control boards at the same time. The two main control boards then control the two current regulators 22 respectively to adjust the working current of the two electrolytic cells 50.

[0068] It is understood that in this embodiment, the number of water inlet components 10 can be one or two. When there is one water inlet component 10, one water inlet component 10 provides water to two electrolytic cells 50 respectively, that is, the water heated by the heating component 13 is delivered to the two electrolytic cells 50 respectively. When there are two water inlet components 10, the two water inlet components 10 provide water to two electrolytic cells 50 respectively, that is, the water heated by the two heating components 13 is delivered to the two electrolytic cells 50 respectively.

[0069] The working principle of the water dispenser provided in this embodiment is as follows: After selecting the gear on the control panel, the water is first rinsed. The inlet valve 31 and the rinsing valve 35 are opened, and the outlet valve 32 is closed. The self-priming pump 11 works to draw in external water. After the water is heated in the heating component 13, it enters the electrolysis tank 50 through the inlet valve 31 and the electrolysis inlet 51, and enters the rinsing valve 35 from the electrolysis outlet 52. Finally, it flows out from the rinsing valve 35 into the wastewater discharge valve 36. When the flow meter 12 senses that the water flow is normal, the rinsing process is completed, the rinsing valve 35 is closed, and the outlet valve is opened.

[0070] Next, depending on the selected control panel setting, different water flows will be output: When the water purification setting on the control panel is selected, the current regulator 22 blocks the working current of the electrolysis cell 50, and the water outlet assembly 40 outputs water normally. When the alkaline water setting on the control panel is selected, the current regulator 22 controls the magnitude of the working current of the electrolysis cell 50 according to different alkalinity settings, and the water outlet assembly 40 outputs alkaline water with different alkalinity values. When the acidic water setting on the control panel is selected, the water outlet assembly 40 outputs acidic water.

[0071] Compared with the prior art, the water dispenser provided by this utility model provides different working currents to the electrolytic cell through the power supply component, thereby adjusting the reaction speed of the anode and cathode of the electrolytic cell, and thus forming water flows with different alkalinity / acidity values ​​according to the selected setting.

[0072] The electrolytic cell is connected in series with a current regulating element, forming parallel branches with different resistance values. The working current can be adjusted by simply opening and closing the switch, thereby adjusting the working current of the electrolytic cell.

[0073] Through the structural design of the first throttle valve, the water flow rate can be controlled by setting capillary tubes with different inner diameters. The speed at which water flows through the first throttle valve can be throttled, thereby throttling the water outlet speed of the electrolytic cell to ensure that there is appropriate water pressure in the electrolytic cell, so that electrolysis can be complete.

[0074] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A water dispenser, characterized in that, include: The system includes an inlet water assembly, a power supply assembly, a water flow pipeline, an outlet water assembly, and an electrolytic cell. The inlet water assembly includes a self-priming pump and a heating assembly. The self-priming pump is connected to the heating assembly, and either the self-priming pump or the heating assembly is connected to an external water source. The electrolytic cell is connected to the outlet water assembly and the heating assembly or the self-priming pump respectively through the water flow pipeline. The power supply component is used to provide operating current to the electrolytic cell and to adjust the magnitude of the operating current.

2. A water dispenser as described in claim 1, characterized in that: The power supply component includes a power supply and a current regulator. The power supply, the current regulator, and the electrolytic cell form a series circuit to regulate the operating current of the electrolytic cell.

3. A water dispenser as described in claim 2, characterized in that: The current regulating component includes a first main control switch, a second main control switch, a first branch switch, a second branch switch, a third branch switch, a first resistor, and a second resistor. The second main control switch is connected to one end of the electrolytic cell and the positive terminal of the power supply. The other end of the electrolytic cell is connected to one end of the first branch switch, the first resistor, and the second resistor. The other ends of the first resistor and the second resistor are connected to one end of the second branch switch. The other ends of the first branch switch, the second branch switch, and the third branch switch are all connected to one end of the first main control switch. The other end of the first main control switch is connected to the negative terminal of the power supply. The resistance value of the first resistor is less than that of the second resistor.

4. A water dispenser as described in claim 1, characterized in that: The water inlet assembly includes a flow meter, which is located at the output end of the self-priming pump.

5. A water dispenser as described in claim 1, characterized in that: The electrolytic cell has an electrolytic water inlet and an electrolytic water outlet. The water flow pipeline includes an inlet valve and an outlet valve. The inlet valve is connected to the inlet assembly and the electrolytic water inlet, and the outlet valve is connected to the outlet assembly and the electrolytic water outlet.

6. A water dispenser as described in claim 5, characterized in that: A first throttle valve is provided between the electrolysis outlet and the water outlet assembly. The first throttle valve is connected to both the electrolysis outlet and the water outlet valve.

7. A water dispenser as described in claim 6, characterized in that: The first throttle valve includes a housing, a fixing plate, and a capillary tube. The fixing plate is disposed inside the housing and closes the water flow channel of the first throttle valve. The capillary tube is connected to the fixing plate and passes through the fixing plate.

8. A water dispenser as described in claim 5, characterized in that: The water flow pipeline also includes a flushing valve, which is connected to the electrolysis outlet.

9. A water dispenser as described in claim 8, characterized in that: The water flow pipeline also includes a wastewater discharge valve, and the electrolytic cell also has a wastewater discharge outlet. The wastewater discharge valve is connected to the wastewater discharge outlet and the flushing valve respectively. A second throttle valve is provided between the wastewater outlet and the wastewater discharge valve, and the second throttle valve is connected to both the wastewater outlet and the wastewater discharge valve.

10. A water dispenser as described in any one of claims 1-9, characterized in that: The number of power supply components and electrolytic cells are both two. The two power supply components are electrically connected to the two electrolytic cells respectively to adjust the working current of the two electrolytic cells. The two electrolytic cells are connected to the water inlet component and the water outlet component respectively through the water flow pipe.

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