Water electrolysis heating device

Abstract

The utility model provides an electrolyzed water heating device. The electrolyzed water heating device comprises a raw material water supply part; the electrolysis module at least comprises an anode and a cathode, is communicated with the raw material water supply part and is used for preparing electrolyzed water; the water outlet is communicated with the electrolysis module, so that the electrolyzed water is discharged through the water outlet; the temperature control device is connected with the raw material water supply part and is used for heating the raw material water in the raw material water supply part; the temperature control device is an electric heating device. A large number of experimental data researches show that the water temperature has a certain influence on the generation of the electrolyzed oxidizing water with a high ORP value; therefore, the electrolyzed water heating device is provided, the temperature control device is arranged to heat the temperature of the raw material water entering the electrolysis module, and then the electrolyzed oxidizing water with the high ORP value is produced.

Description

Technical Field

[0001] The present application belongs to the technical field of water electrolysis, and in particular relates to a heating water electrolysis device. Background Art

[0002] The oxidizing potential water produced by electrolysis can disinfect bacterial propagules, viruses, spores and other pathogenic microorganisms due to its oxidizing effect, and has a disinfection and sterilization effect; the industry's evaluation indicators for measuring electrolyzed water mainly include: oxidation-reduction potential (ORP), pH value and effective chlorine concentration; the current oxidizing potential water is mostly added to tap water, and acidic oxidizing potential water or hypochlorous acid oxidizing potential water is produced through an electrolysis device. Both types of oxidizing potential water can be stored and used for a long time, have a high ORP, and have a certain disinfection effect, but due to the characteristics of low pH value and high effective chlorine concentration, there is a certain corrosiveness, so it has always had low market recognition and has not been widely promoted.

[0003] The main approach to solving the above-mentioned problems of low pH value and high effective chlorine concentration is to electrolyze neutral water. However, due to the low concentration of free chloride ions in neutral water, the ORP value of the produced oxidative potential water cannot be guaranteed.

[0004] Therefore, how to produce high ORP oxidative potential water using neutral water as raw material is an urgent problem to be solved in this field. Utility Model Content

[0005] In order to solve the above problem, that is, to produce high ORP potential water using neutral water as raw material, the present application provides a heating water electrolysis device, comprising:

[0006] Raw water supply parts;

[0007] An electrolysis module, comprising at least an anode and a cathode, connected to the raw water supply component, for preparing electrolyzed water;

[0008] A water outlet, connected to the electrolysis module, so that the electrolyzed water is discharged through the water outlet;

[0009] a temperature control device connected to the raw water supply component and used for heating the raw water in the raw water supply component;

[0010] The temperature control device is an electric heating device.

[0011] Preferably, the raw water supply component comprises a water storage tank disposed in the water electrolysis device, and the water storage tank is connected to the electrolysis module; or,

[0012] The raw water supply component includes a pipeline arranged in the water electrolysis device, and the electrolysis module is connected to an external water supply device through the pipeline.

[0013] Preferably, the temperature control device is an electric heating water pipe, and the raw water supply component is connected to the electrolysis module through the electric heating water pipe; when the raw water passes through the electric heating water pipe, the electric heating water pipe heats the raw water, and then the heated raw water enters the electrolysis module.

[0014] Preferably, the temperature control device is disposed on the outer side wall of the water storage tank. Specifically, the temperature control device is a heating wire, and the heating wire heats the raw water in the water storage tank.

[0015] Preferably, the temperature control device is disposed inside the water storage tank. Specifically, the temperature control device is a heating rod, and the heating rod heats the raw water in the water storage tank.

[0016] Preferably, the temperature control device wraps the water tank or is arranged inside the wall of the water tank, and includes a temperature-adjustable medium and an electric heater placed in the temperature-adjustable medium. The electric heater heats the temperature-adjustable medium, and then heats the raw water in the water tank wrapped therein.

[0017] Preferably, the heating and electrolyzing water device further comprises a temperature sensor; the temperature sensor is arranged in the electrolysis module, or the temperature sensor is arranged in the raw water supply component. The temperature sensor provides a feedback mechanism, and when the raw water temperature reaches a certain temperature, the temperature control device stops heating.

[0018] Preferably, the heating water electrolysis device also includes a power device, which is connected to the electrolysis module; the oxidizing potential water generated by the electrolysis module after electrolysis is pressurized by the power device and quickly discharged through the water outlet.

[0019] Preferably, at least one of the anode and the cathode is made of conductive diamond.

[0020] Preferably, one of the anode and the cathode is made of metal or ceramic.

[0021] Preferably, the electrolysis module further comprises a diaphragm, and the diaphragm is located between the anode and the cathode.

[0022] Preferably, it also includes a control circuit board and a power supply, and the control circuit board and the power supply are electrically connected to the electrolysis module respectively.

[0023] This application shows through a large amount of experimental data that water temperature has a certain influence on the generation of oxidative potential water with a high ORP value; therefore, a heating water electrolysis device is provided, which heats the water temperature of the raw water entering the electrolysis module by setting a temperature control device, thereby producing oxidative potential water with a high ORP value. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0026] Figure 1 A schematic diagram of the structure of a heating and water electrolysis device provided in an embodiment of the present application;

[0027] Figure 2 A schematic diagram of the structure of a temperature control device provided in an embodiment of the present application;

[0028] Figure 3 Another structural schematic diagram of the temperature control device provided in the embodiment of the present application;

[0029] Figure 4 Another structural schematic diagram of the temperature control device provided in the embodiment of the present application;

[0030] Figure 5 Another structural schematic diagram of the temperature control device provided in the embodiment of the present application;

[0031] Description of reference numerals:

[0032] 1: Electrolysis module;

[0033] 2: Water outlet;

[0034] 3: Temperature control device;

[0035] 31: Electric heating water pipe;

[0036] 32: heating wire;

[0037] 33: Heating rod;

[0038] 341: Temperature-adjustable medium;

[0039] 342: Electric heater;

[0040] 4: Water storage tank;

[0041] 5: switch;

[0042] 6: Pipeline;

[0043] 7: Power unit;

[0044] 8: Mainboard;

[0045] 9: Battery;

[0046] 10: Atomization device. DETAILED DESCRIPTION

[0047] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0048] It should be noted that the term "comprises" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0049] The following table provides experimental data for electrolysis using commercially available mineral water and barreled water as raw material water (neutral water). The water temperature of the electrolyzed water is above 40°C (exceeding the room temperature of water, i.e., heating is required), and the oxidation potential output detected at the electrode is constant at above 650mv; the oxidation potential output at 0.5cm from the outlet is constant at above 400mv. Under this oxidation potential, the oxidation potential water has a good disinfection effect; and the mist temperature after heated electrolysis is above 35°C. Compared with cold water electrolysis, the mist temperature is more comfortable for human use, especially for the elderly or infants.

[0050]

[0051] like Figure 1 As shown, the present application provides a heating and electrolyzing water device, comprising:

[0052] Raw water supply parts;

[0053] The electrolysis module 1 includes at least an anode and a cathode, and is connected to a raw water supply component to prepare electrolyzed water;

[0054] The water outlet 2 is connected to the electrolysis module 1 so that the electrolyzed water is discharged through the water outlet 2;

[0055] The temperature control device 3 is connected to the raw water supply part and is used to heat the raw water in the raw water supply part;

[0056] The temperature control device 3 is an electric heating device.

[0057] Ordinary tap water, commercially available mineral water, groundwater, well water, soft water, distilled water or raw water (soft water, distilled water or raw water must be added with chlorine-free electrolytes such as dissolved minerals, and the water must become conductive before electrolysis can be performed) is used as raw water, and enters the heating and electrolysis water device from the raw water supply part, first passes through the temperature control device 3, and the temperature control device 3 heats the incoming water, and then enters the electrolysis module 1 to generate oxidative potential water. In most cases, the initial temperature of raw water such as ordinary tap water or commercially available mineral water is lower than 30°C, so by heating the raw water first and then electrolyzing the raw water, the generated oxidative potential water can have a higher ORP value.

[0058] It should be further explained that the temperature control device 3 of the present application is an electric heating device. Since the electrolysis module 1 needs to be powered when electrolyzing water, the temperature control device 3 is set as an electric heating device to reuse the power supply and simplify the structural setting of the temperature control device 3.

[0059] like Figure 1 As shown, in one embodiment, the raw water supply component includes a water storage tank 4 disposed in the water electrolysis device, and the water storage tank 4 is connected to the electrolysis module 1;

[0060] like Figure 2 As shown, in another embodiment, the raw water supply component includes a pipeline 6 arranged in the water electrolysis device, and the electrolysis module 1 is connected to an external water supply device through the pipeline 6.

[0061] Correspondingly, the present application provides a variety of structural forms of the temperature control device 3:

[0062] like Figure 2 As shown, in one embodiment, the raw water supply component includes a pipeline 6, the temperature control device 3 is an electric heating water pipe 31, and the pipeline 6 is connected to the electrolysis module 1 through the electric heating water pipe 31; when the raw water passes through the electric heating water pipe 31, the electric heating water pipe 31 heats the raw water, and then the heated raw water enters the electrolysis module 1 for electrolysis.

[0063] It should be noted that the electric heating water pipe 31 can be a part of the pipeline 6 or can be connected to the pipeline 6. As long as the raw water passes through the electric heating water pipe 31 for heating, this application does not impose any restrictions.

[0064] like Figure 3-5 As shown, in one embodiment, the raw water supply component includes a water tank 4, the water tank 4 is connected to the electrolysis module 1, the temperature control device 3 is connected to the water tank 4, the raw water enters the electrolysis module 1 through the water tank 4, and the temperature control device 3 can directly or indirectly heat the raw water in the water tank 4.

[0065] Specifically, Figure 3As shown, in one embodiment, the temperature control device 3 is arranged on the outer wall of the water tank 4, preferably on the bottom, wherein the temperature control device 3 can be an electric heating device such as a heating wire 32, and the heating wire 32 heats up to indirectly heat the raw water in the water tank 4.

[0066] like Figure 4 As shown, in one embodiment, the temperature control device 3 is disposed inside the water tank 4 , wherein the temperature control device 3 can specifically be an electric heating device such as a heating rod 33 , and the heating rod 33 directly heats the raw water in the water tank 4 .

[0067] like Figure 5 As shown, in one embodiment, the temperature control device 3 wraps the water storage tank 4 or is arranged inside the wall of the water storage tank 4, including a temperature-adjustable medium 341 and an electric heater 342 placed in the temperature-adjustable medium, and the electric heater 342 heats the temperature-adjustable medium 341, and then heats the water storage tank 4 wrapped therein, thereby increasing the temperature of the raw water in the water storage tank 4. If the temperature control device 3 wraps the water storage tank 4, the temperature-adjustable medium 341 can be a liquid, such as oil, water, etc., or a solid medium with good heating performance such as graphene; if the temperature control device 3 is arranged inside the wall of the water storage tank 4, that is, the temperature control device 3 is a wall interlayer of the water storage tank 4, then the temperature-adjustable medium 341 is a solid medium with good heating performance such as graphene.

[0068] In other embodiments, the heating and electrolyzing water device provided by the present application further includes a temperature sensor;

[0069] In one embodiment, a temperature sensor is disposed inside the electrolysis module 1, and the temperature sensor provides a feedback mechanism. When the temperature of the raw water reaches a certain temperature, the temperature control device 3 stops heating;

[0070] In one embodiment, the temperature sensor is arranged in the raw water supply part; since the electrolysis module 1 is in direct contact with the raw water, the temperature sensor is arranged inside the electrolysis module 1, and the temperature measurement is most accurate; but since the cost of setting a temperature sensor in the electrolysis module 1 is relatively high, the temperature sensor can be arranged in the raw water supply part, which can also provide feedback.

[0071] like Figure 1 As shown, in other embodiments, the heating water electrolysis device provided in the present application also includes a power device 7. In this embodiment, the power device 7 is an air pump, which is arranged between the water outlet 2 and the electrolysis module 1 and is connected to the electrolysis module 1; the raw water heated by the temperature control device 3 enters the electrolysis module 1 for electrolysis, and after leaving the electrolysis module 1, it is pressurized by the air pump and discharged through the water outlet 2.

[0072] In one embodiment, the anode uses conductive diamond particles; the cathode uses metal particles or conductive ceramic particles, wherein the metal particles include at least one of titanium, platinum, gold, titanium alloy, nickel, palladium, platinum-ruthenium alloy or stainless steel.

[0073] In other embodiments, both the anode and cathode use conductive diamond particles.

[0074] Conductive diamond particles are used as electrodes, which have the advantages of large specific surface area and larger volume of gas produced. At the same time, due to the natural gaps between the particles, the electrodes have better water permeability and air permeability, and can electrolyze the raw water more efficiently to better meet the demand for electrolysis to produce high ORP value oxidizing potential water.

[0075] In other embodiments, both the anode and the cathode are made of metal particles or conductive ceramic particles, wherein the metal particles include at least one of titanium, platinum, gold, titanium alloy, nickel, palladium, platinum-ruthenium alloy or stainless steel.

[0076] In one embodiment, the electrolysis module 1 also includes a diaphragm, which is located between the anode and the cathode. The diaphragm can isolate the products generated by the anode and the cathode to prevent the anode products from being reduced by the cathode products, so as to better meet the demand for electrolysis to produce high ORP value oxidizing potential water.

[0077] like Figure 1 As shown, the heating water electrolysis device of the present application also includes a control circuit board and a power supply, and the control circuit board and the power supply are electrically connected to the electrolysis module 1 respectively.

[0078] In order to facilitate understanding of the working principle of the heating water electrolysis device provided in the present application, the present application provides the following embodiments for explanation:

[0079] like Figure 1 As shown, this product is powered by a battery 9. In addition to the battery 9, any other form of electricity is allowed; the raw water is injected into the water tank 4 for storage, the product switch 5 is turned on, and the control circuit board (the control circuit board here is a physical mainboard 8, and the onboard control unit implements the control function) controls the temperature control device 3 (the temperature control device 3 here is a heating wire 32) to heat the raw water. The temperature sensor in the electrolysis module 1 monitors the water temperature in real time and feeds back to the mainboard 8. The mainboard 8 adjusts the heating power of the heating wire 32 to meet the raw water temperature requirement (the raw water temperature is greater than or equal to 30°C), and then the heated raw water enters the electrolysis module 1 for electrolysis. The oxidized potential water after electrolysis is pressurized by the power device 7 (air pump), and enters the atomization device 10 from the water outlet 2, and the oxidized potential water is discharged in an atomized state.

[0080] The heating electrolysis water device provided in the present application can be a large household appliance such as a toilet, an air purification product, an electrolytic water purifier, an intelligent footbath, a bathtub, a household water purifier, a household pipe, a shower and a faucet; it can also be a small household deodorization appliance such as a water flosser, a nasal wash, a mouthwash, a shampoo machine, an ironing machine, etc.; in addition, it can also be an industrial water disinfection product or a pet deodorization product, etc.

[0081] The above is only a preferred implementation of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A heating and electrolysis water device, characterized in that: include: Raw water supply parts; An electrolysis module, comprising at least an anode and a cathode, connected to the raw water supply component, for preparing electrolyzed water; A water outlet, connected to the electrolysis module, so that the electrolyzed water is discharged through the water outlet; a temperature control device connected to the raw water supply component and used for heating the raw water in the raw water supply component; The temperature control device is an electric heating device.

2. The heating water electrolysis device according to claim 1, characterized in that: The raw water supply component includes a water storage tank disposed in the water electrolysis device, and the water storage tank is connected to the electrolysis module; or, The raw water supply component includes a pipeline arranged in the water electrolysis device, and the electrolysis module is connected to an external water supply device through the pipeline.

3. The heating water electrolysis device according to claim 2, characterized in that: The temperature control device is an electric heating water pipe, and the raw water supply component is connected to the electrolysis module through the electric heating water pipe.

4. The heating water electrolysis device according to claim 2, characterized in that: The temperature control device is arranged on the outer side wall of the water storage tank.

5. The heating water electrolysis device according to claim 2, characterized in that: The temperature control device is arranged inside the water storage tank.

6. The heating water electrolysis device according to claim 2, characterized in that: The temperature control device wraps the water storage tank or is arranged inside the wall of the water storage tank, and includes a temperature-adjustable medium and an electric heater placed in the temperature-adjustable medium.

7. The heating water electrolysis device according to claim 1, characterized in that: The water electrolysis heating device also includes a temperature sensor; The temperature sensor is disposed in the electrolysis module, or, The temperature sensor is disposed in the raw water supply member.

8. The heating water electrolysis device according to claim 1, characterized in that: The heating water electrolysis device also includes a power device, which is connected to the electrolysis module; the oxidizing potential water generated by the electrolysis module after electrolysis is pressurized by the power device and quickly discharged through the water outlet.

9. The heating water electrolysis device according to any one of claims 1 to 8, characterized in that: At least one of the anode and the cathode is made of conductive diamond.

10. The heating water electrolysis device according to any one of claims 1 to 8, characterized in that: One of the anode and the cathode is made of metal or ceramic.

11. The heating water electrolysis device according to any one of claims 1 to 8, characterized in that: The electrolysis module further includes a diaphragm located between the anode and the cathode.

12. The heating water electrolysis device according to any one of claims 1 to 8, characterized in that: It also includes a control circuit board and a power supply, and the control circuit board and the power supply are electrically connected to the electrolysis module respectively.

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