CN111578596A - Energy-saving consumption-reducing sterilizing refrigerator - Google Patents
Energy-saving consumption-reducing sterilizing refrigerator Download PDFInfo
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- CN111578596A CN111578596A CN202010484427.9A CN202010484427A CN111578596A CN 111578596 A CN111578596 A CN 111578596A CN 202010484427 A CN202010484427 A CN 202010484427A CN 111578596 A CN111578596 A CN 111578596A
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 86
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 73
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 230000003647 oxidation Effects 0.000 claims description 24
- 238000007254 oxidation reaction Methods 0.000 claims description 24
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 230000004308 accommodation Effects 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 2
- 239000010407 anodic oxide Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 238000004070 electrodeposition Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(I) nitrate Inorganic materials [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 150000001370 alpha-amino acid derivatives Chemical class 0.000 description 1
- 235000008206 alpha-amino acids Nutrition 0.000 description 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 229910052927 chalcanthite Inorganic materials 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/02—Selection of particular materials
- F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
- F25D17/045—Air flow control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/067—Evaporator fan units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/063—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation with air guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention relates to an energy-saving consumption-reducing sterilization refrigerator which comprises a refrigerator body, wherein the refrigerator body is provided with an accommodating chamber for storing articles and a circulating air duct communicated with the accommodating chamber, a fan is arranged in the circulating air duct, the fan comprises a motor and a fan blade in transmission connection with an output shaft of the motor, a first sterilization film layer is compounded on the surface of the fan blade, or the fan blade is made of a material with a sterilization function. After the technical scheme of the invention is adopted, when the airflow enters the circulating air duct, the fan blades flap the airflow, the airflow can be actively sterilized, cleaner air is conveyed to the accommodating chamber of the refrigerator, and the air in the accommodating chamber of the refrigerator is sterilized.
Description
Technical Field
The invention relates to an energy-saving consumption-reducing sterilizing refrigerator.
Background
The refrigerator utilizes air to refrigerate, when high-temperature air passes through a built-in evaporator (separated from the inner wall of the refrigerator), the air temperature is higher and the evaporator temperature is lower, and the air temperature is reduced due to heat exchange between the high-temperature air and the evaporator temperature. The refrigerator is provided with an air duct, the air duct is provided with a small fan, and cold air is blown into the refrigerator by using the air, so that the refrigeration of the refrigerator is realized. In order to realize sterilization of refrigerators, various refrigerators appear in the market, for example, in the chinese invention patent of application publication No. CN 111171448A entitled "sterilization film-coated plastic sheet and preparation method and application thereof", the sterilization film-coated plastic sheet is used for an inner container of a refrigerator to realize sterilization of the refrigerator. In another utility model patent entitled "a refrigerator with sterilization function" with an authorization publication No. CN 210486226U, a refrigerator with sterilization function includes at least a freezing chamber, in which a sterilization module and a color sensor capable of directly irradiating the surface of food material are installed; the LED lamp comprises a sterilization module, a control panel and a power supply, wherein a plurality of blue light LED lamp beads are uniformly distributed on the sterilization module, and the sterilization module is connected with the control panel and the power supply through a wiring harness. The light is adopted for sterilization, an additional power supply is needed, and the energy consumption is large.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to provide a refrigerator which is simple in structure, lower in energy consumption and good in sterilization effect.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an energy saving and consumption reduction refrigerator that disinfects, includes the refrigerator body, and the refrigerator body has the accommodation chamber that is used for depositing article and the circulation wind channel with the accommodation chamber intercommunication, be equipped with the fan in accommodation chamber or the circulation wind channel, the fan includes motor and the fan blade of being connected with the output shaft transmission of motor, the surface recombination of fan blade has first rete of disinfecting, perhaps the fan blade is made by the material that has the function of disinfecting.
As a preferred mode of the present invention, the fan blade is an aluminum or aluminum alloy fan blade, the outer surface of the fan blade is compounded with a first anodic oxide film, the first anodic oxide film is compounded with the first sterilization film, and the first sterilization film is a sterilization metal layer.
As a preferred mode of the present invention, a mesh enclosure is disposed outside the fan blade, the mesh enclosure is fixed on a housing of the motor, mesh openings are disposed on the mesh enclosure, the mesh enclosure includes a base, a second anodic oxidation film layer compounded on the base, and a second sterilization film layer compounded on the second anodic oxidation film layer, and the second sterilization film layer is a sterilization metal layer.
In a preferred embodiment of the present invention, the base includes a first mounting ring, a second mesh disposed between the first mounting ring and the second mounting ring, and a first mesh disposed in the first mounting ring, the first mesh has the second anodic oxide film layer and the second sterilization film layer formed thereon, the second mesh has the second anodic oxide film layer and the second sterilization film layer formed thereon, and the second mounting ring is fixedly connected to the housing of the motor.
As a preferable mode of the present invention, a mounting seat is provided in the circulating air duct, the motor is fixed to the mounting seat, and the second mounting ring is provided with a connecting lug which is locked to the mounting seat.
As a preferred mode of the present invention, the base includes a first mounting ring, a second mounting ring, a plurality of air deflectors disposed between the first mounting ring and the second mounting ring, and a first mesh disposed in the first mounting ring, the first mesh is formed with the second anodic oxidation film layer and the second sterilization film layer, the air deflectors are disposed along a circumferential direction of the second mounting ring, an air guiding gap is directly formed between adjacent air deflectors, and the second mounting ring is fixedly connected to a casing of the motor.
As a preferable mode of the invention, the mesh enclosure comprises a plurality of warp yarns and a plurality of weft yarns, the warp yarns are arranged along the weft direction, the weft yarns are arranged along the warp direction, the warp yarns and the weft yarns are interlaced and woven into a plurality of meshes, and the mesh number of the meshes is 40-45 meshes.
As a preferred mode of the present invention, the circulating air duct is further provided with an air guiding device, the air guiding device includes an installation frame, the installation frame is provided with a rotating shaft, the rotating shaft is provided with a rotatable guide vane, and the guide vane is provided with a third anode oxide film layer and a third sterilization film layer on the composite third anode oxide film layer.
In a preferred aspect of the present invention, the air guide device is provided in plurality, and the plurality of air guide devices are arranged along an air flow transport direction of the circulating air duct.
As a preferable mode of the present invention, the refrigerator body further includes an evaporator, and the evaporator is disposed in the circulation duct.
After the technical scheme of the invention is adopted, when the airflow enters the circulating air duct, the fan blades flap the airflow, the airflow can be actively sterilized, cleaner air is conveyed to the accommodating chamber of the refrigerator, and the air in the accommodating chamber of the refrigerator is sterilized. Furthermore, the refrigerator is provided with the mesh enclosure, the mesh enclosure is provided with a second anodic oxidation film layer and a second sterilization film layer, airflow blown out of the fan blades passes through the mesh enclosure and can further contact with the second sterilization film layer, the sterilization effect is further improved, the circulating air duct is further provided with the air guide device, the guide vanes are provided with a third anodic oxidation film layer and a third sterilization film layer, and when wind passes through the guide vanes, the guide vanes can rotate and sterilize air, so that the sterilization effect is further improved.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic view of a first structure of the mesh enclosure of the present invention.
Fig. 3 is a schematic view of a second structure of the mesh enclosure of the present invention.
FIG. 4 is a schematic structural diagram of a fan according to the present invention.
Fig. 5 is a schematic view of a structure of the fan blade, the first anodic oxide film and the first sterilization film in the invention.
In the figure:
First anodic oxide film layer 54 first sterilization film layer 55
Mounting frame 61 of air guiding device 60
First mounting ring 71 and second mounting ring 72
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description is made with reference to the embodiments.
Referring to fig. 1 to 5, arrows indicate the direction of airflow. An energy-saving consumption-reducing sterilizing refrigerator comprises a refrigerator body 10, wherein the refrigerator body 10 is provided with an accommodating chamber 20 for storing articles and a circulating air duct 30 communicated with the accommodating chamber 20, in the embodiment, two accommodating chambers 20 are provided, one is a refrigerating chamber, and the other is a freezing chamber. The accommodating chamber 20 or the circulating air duct 30 is provided with a fan 50, in an embodiment, the fan 50 is disposed in the circulating air duct 50, the refrigerator body 10 further includes an evaporator 40, the evaporator 40 is disposed in the circulating air duct 30, the fan 50 is disposed corresponding to the evaporator 40, the refrigerator body 10 further includes a compressor and other structures, which are all structures in the prior art, and are not important points of the present application, and will not be described in detail here.
The improvement of the invention is that: the fan 50 comprises a motor 52 and a fan blade 53 in transmission connection with an output shaft of the motor 52, wherein a first sterilization film layer 55 is compounded on the surface of the fan blade 53, or the fan blade 53 is made of a material with a sterilization function. The applicant first conceived to sterilize the air flow inside the refrigerator using the fan 50 having a sterilization function. In the present invention, the fan 53 may be made of a material with a sterilization function, such as plastic or metal with a sterilization function. The man skilled in the art can take the strength of the plastics into consideration, and make the plastics into the shape of the blade 53, the shape of the blade 53 is the same as the blade 53 structure of the existing fan 50, wherein the plastics with sterilization function can be purchased or customized from the market directly, in the Chinese patent with the publication number CN 105385056B, a biological sterilization plastics is also disclosed.
As a preferred mode of the present invention, the fan blade 53 is an aluminum or aluminum alloy fan blade 53, the outer surface of the fan blade 53 is compounded with a first anodic oxide film 54, the first anodic oxide film 54 is compounded with the first sterilization film 55, and the first sterilization film 55 is a sterilization metal layer. The first anodic oxide film 54 is compounded on the fan blade 53 in an anodic oxidation mode, and the first sterilization film 55 is compounded on the first anodic oxide film 54 in an electrodeposition mode. The first sterilization film layer 55 is, for example, a copper layer, a silver layer or a copper-silver alloy layer. Specifically, in the anodic oxidation process, the fan blade 53 is used as an anode, an inert electrode (such as graphite) is used as a cathode, and the treatment is carried out for 25-30 minutes in an electrolyte with the temperature of 18-20 ℃ and under the direct current voltage of 11-12V, wherein the electrolyte comprises the following components: h2SO4180-190g/L,Al2(SO4)3·18H2O17-18 g/L. The first sterilization film layer 55 is deposited on the first anodic oxidation film layer 54 in an electrodeposition manner, specifically, the fan blade 53 is used as a cathode, an inert electrode (such as graphite) is used as an anode, and alternating current deposition is performed in an antibacterial solution, wherein the process parameters of the alternating current electrodeposition are as follows: the temperature is 20-25 ℃, the time is 8-10 minutes, and the voltage is 5-7V; the antibacterial liquid comprises the following components: h2SO416-18g/L,AgNO37-8g/L，CuSO4·5H2O 2-43g/L，Mg2SO4·7H2O20-22g/L, α -amino acid 2-3 g/L.
As a preferred mode of the present invention, a mesh enclosure is provided outside the fan blade 53, the mesh enclosure is fixed on the housing of the motor 52, the mesh enclosure is provided with meshes, the mesh enclosure comprises a base, a second anodic oxidation film layer compounded on the base, and a second sterilization film layer compounded on the second anodic oxidation film layer, the second sterilization film layer is a sterilization metal layer, wherein the base is made of aluminum, aluminum alloy or stainless steel. The second anodic oxide film layer and the second sterilization film layer are formed in the same manner as the first anodic oxide film layer 54 and the first sterilization film layer 55, and only the process parameters need to be adjusted accordingly.
Referring to fig. 2, as a preferred embodiment of the present invention, the base includes a first mounting ring 71, a second mounting ring 72, a second mesh 74 disposed between the first mounting ring 71 and the second mounting ring 72, and a first mesh 73 disposed in the first mounting ring 71, the first mounting ring 71 and the second mounting ring 72 are coaxially disposed, the second anodic oxidation film layer and the second sterilization film layer are formed on the first mesh 73, the second anodic oxidation film layer and the second sterilization film layer are formed on the second mesh 74, and the second mounting ring 72 is fixedly connected to the housing of the motor 52.
In a preferred embodiment of the present invention, the circulating air duct 30 is provided with a mounting seat 51, the motor 52 is fixed on the mounting seat 51, and the second mounting ring 72 is provided with a connecting lug which is locked on the mounting seat 51 by a screw.
Referring to fig. 3, as another preferred embodiment of the present invention, the base includes a first mounting ring 71, a second mounting ring 72, a plurality of air deflectors 75 disposed between the first mounting ring 71 and the second mounting ring 72, and a first net 73 disposed in the first mounting ring 71, the first mounting ring 71 and the second mounting ring 72 are coaxially disposed, the second anodic oxidation film layer and the second sterilization film layer are formed on the first net 73, the second anodic oxidation film layer and the second sterilization film layer are formed on the air deflectors 75, the air deflectors 75 are disposed along the circumferential direction of the second mounting ring 72, air guiding gaps 76 are directly formed between adjacent air deflectors 75, and the second mounting ring 72 is fixedly connected to the casing of the motor 52. By adopting the structure, only the fan 50 of the refrigerator needs to be improved relatively, and other structures still keep the original structure of the refrigerator, so that the advantages of simple structure, good sterilization effect and easy popularization are achieved.
As a preferable mode of the present invention, the mesh enclosure includes a plurality of warp yarns and a plurality of weft yarns, the plurality of warp yarns are arranged along a weft direction, the plurality of weft yarns are arranged along a warp direction, the warp yarns and the weft yarns are interlaced and woven into a substrate having a plurality of meshes, the mesh number of the meshes is 40-45 meshes, a second anodic oxidation film layer is compounded on the substrate, and a second sterilization film layer is compounded on the second anodic oxidation film layer. According to the invention, the plurality of small meshes are formed, so that the surface area of the sterilization film is greatly increased, and the sterilization effect can be effectively improved.
As a preferred mode of the present invention, an air guiding device 60 is further disposed in the circulating air duct 30, the air guiding device 60 includes a mounting frame 61, a rotating shaft 62 is disposed on the mounting frame 61, a rotatable guide vane 63 is disposed on the rotating shaft 62, and a third anode oxide layer and a third sterilization layer on the composite third anode oxide layer are disposed on the guide vane 63. When the fan 50 drives the airflow to flow in the circulating air duct 30, the airflow passes through the guide vanes 63, and the guide vanes 63 are driven to rotate, so that the contact sterilization effect of the airflow and the guide vanes 63 is enhanced.
In a preferred aspect of the present invention, the air guide device 60 is provided in plurality, and the plurality of air guide devices 60 are arranged along the airflow transport direction of the circulating air duct 30.
The product form of the present invention is not limited to the embodiments, and any suitable changes or modifications of the similar ideas by anyone should be considered as not departing from the patent scope of the present invention.
Claims (10)
1. The utility model provides an energy saving and consumption reduction refrigerator that disinfects, includes the refrigerator body, the refrigerator body have be used for depositing the accommodation chamber of article and with the circulation wind channel of accommodation chamber intercommunication, be equipped with the fan in accommodation chamber or the circulation wind channel, the fan includes motor and the fan blade of being connected with the output shaft transmission of motor, its characterized in that: the surface of the fan blade is compounded with a first sterilization film layer, or the fan blade is made of a material with a sterilization function.
2. The energy-saving consumption-reducing sterilizing refrigerator as claimed in claim 1, wherein: the fan blade is an aluminum or aluminum alloy fan blade, a first anodic oxidation film layer is compounded on the outer surface of the fan blade, the first sterilization film layer is compounded outside the first anodic oxidation film layer, and the first sterilization film layer is a sterilization metal layer.
3. The energy-saving consumption-reducing sterilizing refrigerator as claimed in claim 2, wherein: the fan blade is externally provided with a mesh enclosure which is fixed on a shell of the motor, the mesh enclosure is provided with meshes and comprises a base body, a second anodic oxidation film layer compounded on the base body and a second sterilization film layer compounded on the second anodic oxidation film layer, and the second sterilization film layer is a sterilization metal layer.
4. The energy-saving consumption-reducing sterilizing refrigerator as claimed in claim 3, wherein: the base body comprises a first mounting ring, a second net body arranged between the first mounting ring and the second mounting ring and a first net body arranged in the first mounting ring, the second anodic oxidation film layer and the second sterilization film layer are formed on the first net body, the second anodic oxidation film layer and the second sterilization film layer are formed on the second net body, and the second mounting ring is fixedly connected with the shell of the motor.
5. The energy-saving consumption-reducing sterilizing refrigerator as claimed in claim 4, wherein: the motor is fixed on the mounting seat, the second mounting ring is provided with a connecting lug, and the connecting lug is locked on the mounting seat.
6. The energy-saving consumption-reducing sterilizing refrigerator as claimed in claim 3, wherein: the base body comprises a first mounting ring, a second mounting ring, a plurality of air deflectors arranged between the first mounting ring and the second mounting ring, and a first net body arranged in the first mounting ring, wherein the first net body is provided with a second anodic oxidation film layer and a second sterilization film layer, the second anodic oxidation film layer and the second sterilization film layer are formed on the air deflectors, the air deflectors are arranged along the circumferential direction of the second mounting ring, air guide gaps are directly formed between adjacent air deflectors, and the second mounting ring is fixedly connected with a casing of the motor.
7. The energy-saving consumption-reducing sterilizing refrigerator as claimed in claim 3, wherein: the mesh enclosure comprises a plurality of warp yarns and a plurality of weft yarns, the warp yarns are arranged along the weft direction, the weft yarns are arranged along the warp direction, the warp yarns and the weft yarns are interlaced in a floating mode and woven into a plurality of meshes, and the mesh number of the meshes is 40-45 meshes.
8. The energy-saving consumption-reducing sterilizing refrigerator as claimed in claim 1, wherein: the circulating air duct is also internally provided with an air guide device, the air guide device comprises a mounting frame, a rotating shaft is arranged on the mounting frame, a rotatable guide vane is arranged on the rotating shaft, and a third anode oxide film layer and a third sterilization film layer compounded on the third anode oxide film layer are arranged on the guide vane.
9. The energy saving and consumption reducing sterilizing refrigerator as claimed in claim 8, wherein: the air guide devices are arranged along the air flow conveying direction of the circulating air duct.
10. The energy-saving consumption-reducing sterilizing refrigerator as claimed in claim 1, wherein: the refrigerator body further comprises an evaporator, and the evaporator is arranged in the circulating air duct.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010484427.9A CN111578596A (en) | 2020-06-01 | 2020-06-01 | Energy-saving consumption-reducing sterilizing refrigerator |
| PCT/CN2021/097717 WO2021244539A1 (en) | 2020-06-01 | 2021-06-01 | Energy-conserving and consumption-reducing disinfecting refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010484427.9A CN111578596A (en) | 2020-06-01 | 2020-06-01 | Energy-saving consumption-reducing sterilizing refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111578596A true CN111578596A (en) | 2020-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010484427.9A Pending CN111578596A (en) | 2020-06-01 | 2020-06-01 | Energy-saving consumption-reducing sterilizing refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN111578596A (en) |
| WO (1) | WO2021244539A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2021244539A1 (en) * | 2020-06-01 | 2021-12-09 | 福建优净星环境科技有限公司 | Energy-conserving and consumption-reducing disinfecting refrigerator |
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| WO2021244539A1 (en) | 2021-12-09 |
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