CN111467557A - Sterilization and purification device and household appliance - Google Patents
Sterilization and purification device and household appliance Download PDFInfo
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- CN111467557A CN111467557A CN202010299103.8A CN202010299103A CN111467557A CN 111467557 A CN111467557 A CN 111467557A CN 202010299103 A CN202010299103 A CN 202010299103A CN 111467557 A CN111467557 A CN 111467557A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/22—Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning
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Abstract
The application provides a degerming purifier and domestic appliance, degerming purifier is including the degerming electrode group that is used for disinfecting and the purification electrode group that is used for getting rid of the peculiar smell, degerming electrode group sets up with purification electrode group interval, degerming electrode group is including degerming positive electrode and degerming negative electrode, degerming positive electrode discharges with degerming negative electrode in order to kill the bacterium, it includes the anode plate that stacks gradually the setting to purify electrode group, adsorption plate and negative plate, the adsorption plate is used for adsorbing organic substance, anode plate and negative plate discharge in order to decompose organic substance. The application provides a degerming purifier and domestic appliance, degerming electrode group can produce and produce positive and negative ion and through positive and negative ion and produce a large amount of energy to kill the bacterium, the adsorption plate in the purification electrode group can adsorb peculiar smell organic substance, discharges through negative plate and anode plate and decomposes organic substance, has degerming and air-purifying's function simultaneously, can not produce by-products such as ozone moreover.
Description
Technical Field
The application belongs to the technical field of air purification treatment, and more specifically relates to a sterilization purification device and a household appliance.
Background
Domestic appliances such as refrigerator, air conditioner all can have the peculiar smell after using for a long time, breed the bacterium in the inside of electrical apparatus easily moreover, in order to improve domestic appliance's clean degree, some electrical apparatus can embed plasma generator or water ion generator. The plasma generator is mainly used for ionizing oxygen, the water ion generator is mainly used for ionizing water, and ions generated by the plasma generator and the water ion generator are neutralized to release energy so as to kill bacteria. It mainly acts on common bacteria, and hardly acts on peculiar smell in the air and the like. Further, ozone and other by-products are also produced when the oxygen gas is ionized.
Disclosure of Invention
An object of the embodiment of this application is to provide a degerming purifier to plasma and water ion generator that exists in domestic appliance such as refrigerator, air conditioner among the prior art can not get rid of the peculiar smell, still can produce the technical problem of ozone oxygen etc. accessory substance.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: the utility model provides a degerming purifier, including the degerming electrode group that is used for disinfecting and the purification electrode group that is used for getting rid of the peculiar smell, degerming electrode group with it sets up to purify the electrode group interval, degerming electrode group includes degerming positive electrode and degerming negative electrode, degerming positive electrode with degerming negative electrode discharges in order to kill the bacterium, it includes positive plate, adsorption plate and the negative plate that stacks gradually the setting to purify the electrode group, the adsorption plate is used for adsorbing organic substance, the positive plate with the negative plate discharges in order to decompose organic substance.
In one embodiment, the degerming electrode group comprises a first substrate and a second substrate which are arranged in parallel, a plurality of degerming anode electrodes are arranged on the first substrate in a protruding mode, a plurality of matching holes for the degerming anode electrodes to be inserted into are formed in the second substrate, and the inner walls of the matching holes are the degerming cathode electrodes.
In one embodiment, the sterilizing anode electrode is a needle electrode and the sterilizing cathode electrode is a porous electrode.
In one embodiment, the number of the second substrates is two, two second substrates are respectively arranged on the front side and the back side of the first substrate, and a plurality of the sterilization anode electrodes are arranged on both sides of the first substrate.
In one embodiment, the distance between the first substrate and the second substrate is equal to the length of the sterilizing anode electrode.
In one embodiment, the sterilization anode electrode is one of a platinum electrode, a titanium electrode, a carbon fiber electrode, a stainless steel electrode, and the sterilization cathode electrode is one of a copper electrode, a copper nickel-plated electrode, a silver electrode.
In one embodiment, the adsorption plate is provided with a plurality of adsorption holes.
In one embodiment, the anode plate is provided with a first convection hole which is opposite to the adsorption hole, and the cathode plate is provided with a second convection hole which is opposite to the adsorption hole.
In one embodiment, the adsorption plate is a ceramic plate or an activated carbon plate.
In one embodiment, the cathode plate and the anode plate are stainless steel plates, carbon fiber plates, titanium metal plates, or platinum metal plates.
In one embodiment, the number of the degerming electrode groups is one, the number of the purification electrode groups is two, and the two purification electrode groups are arranged on two sides of the degerming electrode group.
In one embodiment, the sterilization purification device further comprises a housing, the sterilization electrode group and the purification electrode group are both disposed in the housing, the ventilation holes are disposed on two opposite sides of the housing, and the side of the housing, on which the ventilation holes are disposed, is parallel to the adsorption plate.
In one embodiment, the sterilizing purification device further comprises a power supply, wherein the positive pole of the power supply is connected to the sterilizing positive electrode and the positive plate, and the negative pole of the power supply is connected to the sterilizing negative electrode and the negative plate.
The application also provides a household appliance, which comprises the degerming and purifying device.
The application provides a degerming purifier and domestic appliance's beneficial effect lies in: compared with the prior art, this application degerming purifier includes degerming electrode group and purification electrode group, and degerming negative electrode and degerming positive electrode discharge ionization air and produce positive and negative ions, releases a large amount of energy in the positive and negative ions with the time, destroys and kills bacterium on every side, can not produce by-products such as ozone moreover. The adsorption plate in the purification electrode group adsorbs odorous organic substances in the air, and the anode plate and the cathode plate discharge to ionize the air to generate positive and negative ions, so that organic odor molecules are decomposed and broken, micromolecular substances are formed, and finally water and carbon dioxide are decomposed to achieve the purpose of eliminating peculiar smell.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a perspective view of a sterilization and purification apparatus according to an embodiment of the present application;
FIG. 2 is an exploded view of a sterilization purification apparatus according to an embodiment of the present application;
FIG. 3 is a cross-sectional view of a sterilization and purification apparatus according to an embodiment of the present application.
Wherein, in the figures, the respective reference numerals:
1-degerming electrode group; 11-a first substrate; 111-sterilizing anode electrode; 12-a second substrate; 120-sterilization cathode electrode; 2-a purification electrode group; 21-an anode plate; 210-a first convection orifice; 22-a cathode plate; 220-a second convection hole; 23-an adsorption plate; 230-adsorption holes; 3-a housing; 301-a first vent; 302-a second vent; 31-a base; 32-a cover body; 4-power supply.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is 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 application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The sterilizing and purifying apparatus provided in the embodiment of the present application will now be described.
Referring to fig. 1 and 2, in one embodiment of the present application, the sterilization and purification apparatus includes a sterilization electrode assembly 1 and a purification electrode assembly 2, which are spaced apart from each other, wherein the sterilization electrode assembly 1 is mainly used for sterilization, and the purification electrode assembly 2 is mainly used for removing odor. Degerming electrode group 1 is including degerming positive electrode and degerming negative electrode, can the ionized air when degerming positive electrode and degerming negative electrode discharge, produces positive and negative ions, and positive ion and negative ion can release a large amount of energy when neutralizing each other to destroy and kill the bacterium around the air. The anion concentration that degerming electrode group 1 produced promotes one time more than ordinary ion generator, exceeds 100 ten thousand/m 3, and degerming rate 0.5 hours can reach more than 99.99%, needs 2 hours at least when ordinary ion generator's degerming rate reaches 99.99%, and the degerming speed of degerming electrode group 1 that this application provided has promoted nearly four times. The purification electrode group 2 comprises an anode plate 21, an adsorption plate 23 and a cathode plate 22 which are arranged in a stacked mode, the adsorption plate 23 can adsorb odorous organic substances in ambient air, the anode plate 21 and the cathode plate 22 can ionize the air when discharging, positive and negative ions are generated, the positive and negative ions can decompose and break organic odor molecules, the organic odor molecules form micromolecular substances, and finally the organic odor molecules are decomposed into water and carbon dioxide, so that the purpose of eliminating peculiar smell is achieved. The adsorption plate 23 can adsorb organic odor molecules on the adsorption plate 23, and is located in the discharge regions of the cathode plate 22 and the anode plate 21, so that the organic odor molecules can be eliminated more effectively. The odor removal rate of the purification electrode group 2 provided by the application can reach more than 95% within 2 hours. The positive ions are mainly hydrogen ions, and the negative ions are mainly oxygen ions and hydroxide ions.
The sterilization purification device in the above embodiment comprises a sterilization electrode group 1 and a purification electrode group 2, wherein the sterilization cathode and the sterilization anode discharge to ionize air to generate positive and negative ions, and the positive and negative ions release a large amount of energy during neutralization to destroy and kill surrounding bacteria without generating byproducts such as ozone. The adsorption plate 23 in the purification electrode group 2 adsorbs odorous organic substances in the air, and the anode plate 21 and the cathode plate 22 discharge electricity to ionize the air to generate positive and negative ions, so that organic odor molecules are decomposed and broken, micromolecular substances are formed, and finally water and carbon dioxide are decomposed to achieve the purpose of eliminating peculiar smell.
In one embodiment of the present application, please refer to fig. 2, the degerming electrode group 1 includes a first substrate 11 and a second substrate 12 disposed in parallel, in this embodiment, the number of the first substrate 11 and the second substrate 12 is one, the first substrate 11 is provided with a plurality of degerming anode electrodes 111 in a protruding manner, the degerming anode electrodes 111 are disposed on the same side of the first substrate 11, the second substrate 12 is disposed on the side of the first substrate 11 having the degerming anode electrodes 111, the second substrate 12 is provided with a plurality of matching holes, the inner walls of the matching holes are degerming cathode electrodes 120, the degerming anode electrodes 111 are inserted into the hole-shaped electrodes 120 in a one-to-one correspondence, and a plurality of pairs of degerming electrodes are formed. By adopting the structure of the first substrate 11 and the second substrate 12, a plurality of pairs of degerming electrodes can be integrated on the first substrate 11 and the second substrate 12, so that each degerming electrode can be assembled and molded at one time, and the consistency of the structure and the performance of each degerming electrode can be kept.
In one embodiment of the present application, referring to fig. 2, the sterilization anode 111 is a needle electrode, the sterilization cathode 120 is a hole electrode, and the needle electrode and the hole electrode cooperate to generate an electric arc, so that more ions are generated by ionization, and accordingly, more energy is released during ion neutralization, and the sterilization capability is stronger. In other embodiments of the present application, the sterilization cathode electrode and the sterilization anode electrode may also be plate electrodes.
Alternatively, the cross-section of the needle-shaped electrode may be circular, square, triangular, etc., and the cross-section of the hole-shaped electrode may be circular, square, polygonal, etc. Optionally, the radial distance between the surface of the needle electrode and the inner wall of the hole electrode is close to or equal in each direction, so that the discharge of the sterilization electrode in each direction is more uniform, the energy conversion efficiency is higher, and the sterilization efficiency is higher.
Optionally, the distance between the first substrate 11 and the second substrate 12 is equal to the length of the sterilization anode 111, so that the tip of the sterilization anode 111 is close to the sterilization cathode 120, which facilitates the formation of an electric arc and performs sufficient discharge, and the sterilization anode 111 does not extend out of the second substrate 12, thereby preventing energy leakage.
In one embodiment of the present application, referring to fig. 2, the degerming electrode assembly 1 includes a first substrate 11 and a second substrate 12 disposed in parallel, in this embodiment, the number of the first substrate 11 is one, the number of the second substrate 12 is two, the two second substrates 12 are respectively disposed on two sides of the first substrate 11, degerming anode electrodes 111 are disposed on two sides of the first substrate 11, and matching holes are disposed on both the two second substrates 12. Specifically, the sterilization anode electrode 111 on one side of the first substrate 11 and the corresponding sterilization cathode electrode 120 on the second substrate 12 form a plurality of sterilization electrodes, and the sterilization anode electrode 111 on the other side of the first substrate 11 and the corresponding sterilization cathode electrode 120 on the second substrate 12 also form a plurality of sterilization electrodes. In this manner, two degerming electrode groups 1 can be formed using one first substrate 11 and two second substrates 12, each degerming electrode group 1 including a plurality of degerming electrodes. The number and distribution of the respective degerming electrodes in each degerming electrode group 1 are not limited herein, and may be distributed in an array, a plurality of concentric rings with successively increasing diameters, and the like.
Alternatively, the sterilization anode 111 is one of a platinum electrode, a titanium electrode, a carbon fiber electrode, and a stainless steel electrode, and any material having higher conductivity than stainless steel can be used for the sterilization anode 111. The sterilization cathode electrode 120 is one of a copper electrode, a copper nickel-plated electrode, and a silver electrode, and the sterilization cathode electrode 120 may be made of other noble metals.
In one embodiment of the present application, referring to fig. 2, a plurality of adsorption holes 230 are formed on the adsorption plate 23 of the purification electrode assembly 2, and the adsorption holes 230 can increase the adsorption surface area and increase the rate of adsorbing organic substances. The distribution, shape and number of the adsorption holes 230 are not limited herein. The adsorption holes 230 may be arranged in an array on the adsorption plate 23. The adsorption hole 230 may be a circular hole, a square hole, a triangular hole, a polygonal hole, etc.
In one embodiment of the present application, referring to fig. 2, the adsorption plate 23 of the purification electrode assembly 2 is provided with a plurality of adsorption holes 230, the anode plate 21 is provided with a first convection hole 210, the cathode plate 22 is provided with a second convection hole 220, and the adsorption holes 230 and the first and second convection holes 210 and 220 are disposed opposite to each other. The adsorption hole 230, the first convection hole 210 and the second convection hole 220 form an air convection passage, so that air circulates faster, the diffusion speed of ions is also faster, the eliminated organic odor molecules can flow out quickly, unpurified air can flow in quickly, and the air purification speed is also faster.
Alternatively, the adsorption plate 23 may be made of a material having a strong adsorption capacity, such as ceramic or activated carbon. The cathode plate 22 and the anode plate 21 may be a stainless steel plate, a carbon fiber plate, a titanium metal plate, a platinum metal plate, or the like. The cathode plate 22 and the anode plate 21 may be combined to perform electric discharge.
Further, the number of the sterilization electrode groups 1 and the cleaning electrode groups 2 is not limited herein. Optionally, the number of the degerming electrode group 1 and the purification electrode group 2 is one; or, the number of the degerming electrode groups 1 is one, the number of the purification electrode groups 2 is two, and the two purification electrode groups 2 are arranged on two opposite sides of the degerming electrode groups 1, so that air passing through two sides of the degerming purification device can be purified, and the purification efficiency can be met.
In one of the embodiments of the present application, the sterilization purification apparatus includes a sterilization electrode group 1, a purification electrode group 2 and a housing 3, the sterilization electrode group 1 and the purification electrode group 2 are both disposed inside the housing 3, and the housing 3 protects the sterilization electrode group 1 and the purification electrode group 2. Optionally, a positioning column is convexly disposed inside the housing 3, the bacteria removing electrode assembly 1 or the purifying electrode assembly 2 can be positioned inside the housing 3 through the positioning column, and the bacteria removing electrode assembly 1 and the purifying electrode assembly 2 can be fixed inside the housing 3 through a screw, glue, or the like.
Optionally, the opposite two sides of the housing 3 are both provided with the first ventilation hole 301, and the side of the housing 3 provided with the first ventilation hole 301 is parallel to the adsorption plate 23, so that the air circulation in the purification electrode assembly 2 is faster. Furthermore, the adsorption plate 23 is provided with an adsorption hole 230, the anode plate 21 is provided with a first convection hole 210, the cathode plate 22 is provided with a second convection hole 220, and the first ventilation hole 301, the first convection hole 210, the adsorption hole 230 and the second convection hole 220 form an air flow channel, so that the organic odor molecules eliminated at the purification electrode group 2 can be rapidly discharged, air can be rapidly replaced, and the purification speed is increased.
The housing 3 includes a base 31 and a cover 32, and the base 31 and the cover 32 can be fixed to each other by fastening, screws, glue, welding, and the like.
Optionally, the second ventilation holes 302 are disposed on two opposite sides of the housing 3, and the side of the housing 3 where the second ventilation holes 302 are disposed is parallel to the first substrate 11, so that the air circulation in the degerming electrode assembly 1 is faster. Since the second substrate 12 itself has a plurality of through holes, the bacteria removing electrode group 1 has a high air flow conductivity.
Optionally, referring to fig. 3, the first substrate 11 and the adsorption plate 23 are vertically disposed, two opposite sides of the housing 3 are provided with first ventilation holes 301, and a side of the housing 3 provided with the first ventilation holes 301 is parallel to the adsorption plate 23; the second ventilation hole 302 has all been seted up to the other both sides of shell 3, and the side that second ventilation hole 302 was seted up to shell 3 sets up with first base plate 11 parallel arrangement. Thus, the air flow channels of the degerming electrode group 1 and the air flow channels of the cleaning electrode group 2 are perpendicular to each other, and the possibility of mutual interference of the air flow channels of the two electrode groups is low, so that the air circulation of the two electrode groups is fast.
In another embodiment of the present application, the sterilization and purification device comprises the sterilization electrode group 1 and the purification electrode group 2, and does not comprise the housing 3, and can be directly installed inside an electric appliance such as a refrigerator, an air conditioner and the like.
In one embodiment of the present application, referring to FIG. 2, the sterilizing and purifying apparatus further comprises a power source 4, wherein the power source 4 provides power to the sterilizing electrode assembly 1 and the purifying electrode assembly 2. The sterilization electrode group 1 and the purification electrode group 2 can be arranged in parallel, the positive pole of the power supply 4 is connected with the sterilization anode electrode and the anode plate 21, and the negative pole of the power supply 4 is connected with the sterilization cathode electrode and the cathode plate 22. The inside of the housing 3 may be provided with a receiving chamber for receiving the power source 4. The power supply 4 can comprise a step-up transformer and a plurality of electrical elements, the power supply 4 inputs low-voltage direct current of 6V to 36V and outputs high-voltage of 2000V to 3000V after passing through the transformer to be used for operating each electrode group. In another embodiment of the present application, the sterilization purification apparatus may not be provided with the power supply 4, and the sterilization purification apparatus is directly provided in an electric appliance such as a refrigerator or an air conditioner, and shares a power supply with the electric appliance such as the refrigerator or the air conditioner.
In one of the embodiments of the present application, the sterilizing and purifying device further includes a blower capable of promoting air circulation, so that the air circulation speed of the sterilizing electrode group 1 and the purifying electrode group 2 is faster. The fan may be disposed inside or outside the housing 3, and the type and power of the fan are not limited herein.
The application also provides a household appliance, which comprises the sterilization and purification device in any embodiment, and the household appliance can be a refrigerator, an air conditioner, a dish washing machine and the like. The household appliance with the sterilizing and purifying device has sterilizing and purifying functions, does not produce by-products such as ozone and the like, and has higher sterilizing and purifying efficiency.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (14)
1. The utility model provides a degerming purifier, its characterized in that, including the degerming electrode group that is used for disinfecting and the purification electrode group that is used for getting rid of the peculiar smell, degerming electrode group with purification electrode group interval sets up, degerming electrode group includes degerming positive electrode and degerming negative electrode, degerming positive electrode with degerming negative electrode discharges in order to kill the bacterium, purification electrode group is including stacking gradually anode plate, adsorption plate and the negative plate that sets up, the adsorption plate is used for adsorbing organic substance, the anode plate with the negative plate discharges in order to decompose organic substance.
2. The sterilizing purification apparatus of claim 1, wherein: degerming electrode group is including parallel arrangement's first base plate and second base plate, the first base plate epirelief is equipped with a plurality ofly degerming positive electrode, seted up a plurality ofly on the second base plate and supplied degerming positive electrode male mating holes, the inner wall of mating holes is degerming negative electrode.
3. The sterilizing purification apparatus of claim 2, wherein: the sterilization anode electrode is a needle electrode, and the sterilization cathode electrode is a porous electrode.
4. The sterilizing purification apparatus of claim 2, wherein: the number of the second base plates is two, the two second base plates are respectively arranged on the front side and the back side of the first base plate, and a plurality of degerming positive electrodes are arranged on the two sides of the first base plate.
5. The sterilizing purification apparatus of claim 2, wherein: the distance between the first substrate and the second substrate is equal to the length of the degerming anode electrode.
6. The sterilizing purification apparatus of claim 2, wherein: the sterilization anode electrode is one of a platinum electrode, a titanium electrode, a carbon fiber electrode and a stainless steel electrode, and the sterilization anode electrode is one of a copper electrode, a copper nickel-plated electrode and a silver electrode.
7. The sterilizing purification apparatus of claim 1, wherein: the adsorption plate is provided with a plurality of adsorption holes.
8. The sterilizing purification apparatus of claim 7, wherein: the anode plate is provided with a first convection hole which is opposite to the adsorption hole, and the cathode plate is provided with a second convection hole which is opposite to the adsorption hole.
9. The sterilizing purification apparatus of any one of claims 1-8, wherein: the adsorption plate is a ceramic plate or an activated carbon plate.
10. The sterilizing purification apparatus of any one of claims 1-8, wherein: the negative plate and the positive plate are stainless steel plates, carbon fiber plates, titanium metal plates or platinum metal plates.
11. The sterilizing purification apparatus of any one of claims 1-8, wherein: the number of the degerming electrode groups is one, the number of the purification electrode groups is two, and the two purification electrode groups are arranged on two opposite sides of the degerming electrode groups.
12. The sterilizing purification apparatus of any one of claims 1-8, wherein: the degerming purifier still includes the shell, degerming electrode group with it all locates to purify electrode group in the shell, the ventilation hole has all been seted up to the relative both sides of shell, the shell has been seted up the side in ventilation hole with adsorption plate parallel arrangement.
13. The sterilizing purification apparatus of any one of claims 1-8, wherein: the sterilization purification device further comprises a power supply, the anode of the power supply is connected with the sterilization anode electrode and the anode plate, and the cathode of the power supply is connected with the sterilization cathode electrode and the cathode plate.
14. A household appliance, characterized in that: comprising a sterilizing purification device according to any one of claims 1-13.
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| CN202010299103.8A CN111467557B (en) | 2020-04-16 | 2020-04-16 | Sterilization and purification device and household appliance |
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| CN202010299103.8A CN111467557B (en) | 2020-04-16 | 2020-04-16 | Sterilization and purification device and household appliance |
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