CN107715150A - A kind of embedded intelligence household electrical appliances water method for disinfection and system - Google Patents
A kind of embedded intelligence household electrical appliances water method for disinfection and system Download PDFInfo
- Publication number
- CN107715150A CN107715150A CN201711115917.6A CN201711115917A CN107715150A CN 107715150 A CN107715150 A CN 107715150A CN 201711115917 A CN201711115917 A CN 201711115917A CN 107715150 A CN107715150 A CN 107715150A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- household electrical
- electrical appliances
- atomising head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
- A01N47/14—Di-thio analogues thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/48—Zingiberaceae [Ginger family], e.g. ginger or galangal
-
- 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
- A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
-
- 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
- A61L2209/21—Use of chemical compounds for treating air or the like
Abstract
The invention discloses a kind of embedded intelligence household electrical appliances water method for disinfection and system, including sterilizing unit body, sterilizing unit body includes shell body, shell intracoelomic cavity is provided with water storehouse, refrigerator disinfecting liquid is loaded with water storehouse, four sides of water storehouse and bottom face connect outlet pipe respectively, four sides of shell body and bottom face are installed with atomising head, outlet pipe connects atomising head, micro pump is also equipped with water storehouse, structural principle of the present invention is simple, can realize to the quick comprehensive disinfection processing in refrigerator cold-storage room, sterilization of high efficiency.
Description
Technical field
The present invention relates to household electrical appliances sterilization technology field, specially a kind of embedded intelligence household electrical appliances water method for disinfection and system.
Background technology
In daily life, refrigerator has fresh-keeping effect, but refrigerator to chilled food, fruits and vegetables, poultry etc.
In disinfect box, its interior humidity has encouraged the growth of bacterium so that food addles rotten in refrigerator, can not only continue
It is edible, the peculiar smell of nausea is also produced, destroys the flavor of other food in refrigerator.To solve this problem, people come up with a lot
Method, anti-biotic material is such as added in inner container of icebox, shelf, bottle stand, but this can only suppress the growth of its surface bacteria, and to food
The bacterium to be swum in thing surface and air does not work;Ozone sterilization is and for example produced using ultra violet lamp, but accelerated in refrigerator
Courage aging, and produce peculiar smell reduction Consumer's Experience;Multi-layer filtrating equipment or cleaning system (photocatalyst device) are and for example used, is passed through
Fan positive action, make in refrigerator air by filtering and purifying, remove bulky grain pollutant and bacterium, but it is to food table
The bacterium in face does not work, and due to fan continuous firing, adds the energy consumption of refrigerator.
The Chinese patent application of Application No. 200680025587.5 discloses a kind of dress for freshly storing foodstuff
Put and its method, the advantage is that and electrolysis is produced between negative electrode and positive electrode, to produce oxidant, and pass through oxidant
Removing makes the bacillus of food decay, and therefore, maintains the fresh without freezing or freezing of food for a long time;Its weak point exists
In:Electrolytic efficiency is low, and sterilization active principle growing amount is few, causes bactericidal effect poor.
The content of the invention
It is an object of the invention to provide a kind of embedded intelligence household electrical appliances water method for disinfection and system, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical scheme:A kind of embedded intelligence household electrical appliances water disinfection system, bag
Sterilizing unit body is included, the sterilizing unit body includes shell body, and the shell intracoelomic cavity is provided with water storehouse, the water storehouse
Inside it is loaded with refrigerator disinfecting liquid, described four sides of water storehouse and bottom face connect outlet pipe respectively, four of the shell body
Side and bottom face are installed with atomising head, and the outlet pipe connects atomising head, is also equipped with the water storehouse miniature
Water pump;
The atomising head includes housing and atomizing piece, and poly- mist ring is provided with above the atomizing piece, and the poly- mist ring is two
The cylindrical body communicated is held, the under shed size of the poly- mist ring is more than the opening size of upper shed;The height of described poly- mist ring
For 4cm-6cm;The poly- mist ring is provided with one or more liquid port on barrel.
Preferably, the atomizing piece includes metallic membrane and piezoelectric ceramic piece, and the metallic membrane is welded on piezoelectric ceramics
On the edge of piece, micropore area is provided with the center of metallic membrane, the two sides of the piezoelectric ceramic piece is provided with Yin Yin areas, the gold
The surface of category diaphragm Wetted Surface is provided with a floor height molecule glaze layer, and described macromolecule glaze layer is located at around micropore area.
Preferably, the refrigerator disinfecting liquid component includes lauroyl amido CAB 20-40 parts, planted in parts by weight
Thing extract solution 10-20 parts, ginger 5-15 parts, peppermint 3-9 parts, cloves 2-8 parts, chamomile 4-12 parts, lemon grass (Cymbopogon citratus) 5-15 parts, Dai Sen
MnZn 10-20 parts, Eupatorium adenophorum 8-18 parts, hawthorn nuclear particle 6-16 parts, bamboo charcoal particle 2-8 parts.
Preferably, the sterilizing unit body is rectangular parallelepiped structure, and its length is 15cm-20cm, width 8cm-10cm,
Highly it is 4cm-6cm.
Preferably, its method for disinfection comprises the following steps:
A, refrigerator disinfecting liquid is injected in water storehouse, starts micro pump afterwards;
B, micro pump works, and refrigerator disinfecting liquid is delivered in water pipe, the thimerosal in water pipe enters atomising head;
C, thimerosal is sprayed in atomising head, and sterilizing processing is carried out to multiple positions in refrigerator cold-storage room.
Compared with prior art, the beneficial effects of the invention are as follows:
(1) structural principle of the present invention is simple, can realize to the quick comprehensive disinfection processing in refrigerator cold-storage room,
Sterilization of high efficiency.
(2) atomising head that the present invention uses can spray fog thing higher, and fog is easier to be flown away, and has and saves energy
The advantages of source;The atomizing piece of use has good resistance to acids and bases, and service life is largely increased.
(3) the refrigerator disinfecting liquid quick sterilization removing peculiar smells in refrigerator that the present invention uses, and it is safe to use non-stimulated, to ice
For case without any corrosiveness, smell is pure and fresh, can be persistently antibacterial.
Brief description of the drawings
Fig. 1 is overall structure top view of the present invention;
Fig. 2 is atomising head structural representation of the present invention;
Fig. 3 is atomizing piece structural representation of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Fig. 1-3 are referred to, the present invention provides a kind of technical scheme:A kind of embedded intelligence household electrical appliances water disinfection system, including
Sterilizing unit body, sterilizing unit body are rectangular parallelepiped structure, and its length is 15cm-20cm, width 8cm-10cm, is highly
4cm-6cm;The sterilizing unit body includes shell body 1, and the inner chamber of shell body 1 is provided with water storehouse 2, in the water storehouse 2
It is loaded with refrigerator disinfecting liquid, described 2 four sides of water storehouse and bottom face connect outlet pipe 3 respectively, four of the shell body 1
Side and bottom face are installed with atomising head 4, and the outlet pipe 3 connects atomising head 4, is also equipped with the water storehouse 2
Micro pump 5;
The atomising head includes housing 11 and atomizing piece 12, and the top of atomizing piece 12 is provided with poly- mist ring 13, described poly-
Mist ring 13 is the cylindrical body that both ends communicate, and the under shed size of the poly- mist ring 13 is more than the opening size of upper shed;Described
The height of poly- mist ring 13 is 4cm-6cm;The poly- mist ring 13 is provided with one or more liquid port 14 on barrel;Mist
Changing piece 12 includes metallic membrane 6 and piezoelectric ceramic piece 7, and the metallic membrane 6 is welded on the edge of piezoelectric ceramic piece 7, in gold
The center of category diaphragm 6 is provided with micropore area 8, and the two sides of the piezoelectric ceramic piece 7 is provided with Yin Yin areas 9, and the metallic membrane 6 soaks
The surface in face is provided with a floor height molecule glaze layer 10, and described macromolecule glaze layer 10 is located at around micropore area 8.Macromolecule glaze it is main
Composition is epoxy polymer, has good resistance to acids and bases, and the metal film electrode of Wetted Surface is added by macromolecule glaze protective layer
With protection, make metal film electrode and water segregation, avoid the corrosion of water, the resistance to acids and bases and service life for making atomizing piece obtain significantly
Improve.It is higher that the atomising head that the present invention uses can spray fog thing, and fog is easier to be flown away, and has and saves the excellent of the energy
Point;The atomizing piece of use has good resistance to acids and bases, and service life is largely increased.
In the present invention, refrigerator disinfecting liquid component includes lauroyl amido CAB 20-40 parts, plant in parts by weight
Extract solution 10-20 parts, ginger 5-15 parts, peppermint 3-9 parts, cloves 2-8 parts, chamomile 4-12 parts, lemon grass (Cymbopogon citratus) 5-15 parts, maneb
Zinc 10-20 parts, Eupatorium adenophorum 8-18 parts, hawthorn nuclear particle 6-16 parts, bamboo charcoal particle 2-8 parts.The refrigerator disinfecting that the present invention uses
Liquid quick sterilization removing peculiar smells in refrigerator, and it is safe to use non-stimulated, and to refrigerator without any corrosiveness, smell is pure and fresh, can
It is persistently antibacterial.
The method for disinfection of the present invention comprises the following steps:
A, refrigerator disinfecting liquid is injected in water storehouse, starts micro pump afterwards;
B, micro pump works, and refrigerator disinfecting liquid is delivered in water pipe, the thimerosal in water pipe enters atomising head;
C, thimerosal is sprayed in atomising head, and sterilizing processing is carried out to multiple positions in refrigerator cold-storage room.
In summary, structural principle of the present invention is simple, can realize and the quick comprehensive sterilization in refrigerator cold-storage room is killed
Bacterium is handled, sterilization of high efficiency.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of embedded intelligence household electrical appliances water disinfection system, including sterilizing unit body, it is characterised in that:The sterilizing unit sheet
Body includes shell body (1), and shell body (1) inner chamber is provided with water storehouse (2), refrigerator disinfecting is loaded with the water storehouse (2)
Liquid, described (2) four sides of water storehouse and bottom face connect outlet pipe (3), four sides and bottom of the shell body (1) respectively
End face is installed with atomising head (4), and outlet pipe (3) the connection atomising head (4), the water storehouse (2) is interior to be also equipped with
Micro pump (5);
The atomising head (4) includes housing (11) and atomizing piece (12), and poly- mist ring (13) is provided with above the atomizing piece (12),
The poly- mist ring (13) is the cylindrical body that both ends communicate, and the under shed size of the poly- mist ring (13) is more than the open-mouth ruler of upper shed
It is very little;The height of described poly- mist ring (13) is 4cm-6cm;The poly- mist ring (13) is provided with one or more on barrel
Liquid port (14).
A kind of 2. embedded intelligence household electrical appliances water disinfection system according to claim 1, it is characterised in that:The atomizing piece
(12) metallic membrane (6) and piezoelectric ceramic piece (7) are included, the metallic membrane (6) is welded on the edge of piezoelectric ceramic piece (7)
On, micropore area (8) are provided with the center of metallic membrane (6), the two sides of the piezoelectric ceramic piece (7) is provided with Yin Yin areas (9), institute
The surface for stating metallic membrane (6) Wetted Surface is provided with a floor height molecule glaze layer (10), and described macromolecule glaze layer (10) is located at micropore
Around area (8).
A kind of 3. embedded intelligence household electrical appliances water disinfection system according to claim 1, it is characterised in that:The refrigerator disinfecting
Liquid component in parts by weight include lauroyl amido CAB 20-40 parts, plant extraction liquid 10-20 parts, ginger 5-15 parts,
Peppermint 3-9 parts, cloves 2-8 parts, chamomile 4-12 parts, lemon grass (Cymbopogon citratus) 5-15 parts, Mancozeb 10-20 parts, Eupatorium adenophorum 8-18 parts,
Hawthorn nuclear particle 6-16 parts, bamboo charcoal particle 2-8 parts.
A kind of 4. embedded intelligence household electrical appliances water disinfection system according to claim 1, it is characterised in that:The sterilizing unit
Body is rectangular parallelepiped structure, and its length is 15cm-20cm, width 8cm-10cm, is highly 4cm-6cm.
5. realize a kind of method for disinfection of embedded intelligence household electrical appliances water disinfection system described in claim 1, it is characterised in that:Its
Method for disinfection comprises the following steps:
A, refrigerator disinfecting liquid is injected in water storehouse, starts micro pump afterwards;
B, micro pump works, and refrigerator disinfecting liquid is delivered in water pipe, the thimerosal in water pipe enters atomising head;
C, thimerosal is sprayed in atomising head, and sterilizing processing is carried out to multiple positions in refrigerator cold-storage room.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711115917.6A CN107715150A (en) | 2017-11-13 | 2017-11-13 | A kind of embedded intelligence household electrical appliances water method for disinfection and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711115917.6A CN107715150A (en) | 2017-11-13 | 2017-11-13 | A kind of embedded intelligence household electrical appliances water method for disinfection and system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107715150A true CN107715150A (en) | 2018-02-23 |
Family
ID=61215307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711115917.6A Pending CN107715150A (en) | 2017-11-13 | 2017-11-13 | A kind of embedded intelligence household electrical appliances water method for disinfection and system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107715150A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108634793A (en) * | 2018-07-06 | 2018-10-12 | 广州泰道安医疗科技有限公司 | A kind of sterilization method of sterilizing drinking equipment and the drinking equipment |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2827552Y (en) * | 2005-09-08 | 2006-10-18 | 广州市番禺奥迪威电子有限公司 | Noiseless microatomizing sheet |
CN202212310U (en) * | 2011-08-05 | 2012-05-09 | 范春 | Ultrasonic anion atomizer |
CN102553768A (en) * | 2012-02-03 | 2012-07-11 | 昆山美微电子科技有限公司 | Anti-corrosion atomizing sheet |
CN203493959U (en) * | 2013-10-21 | 2014-03-26 | 深圳市华洁环保设备有限公司 | Ultrasonic atomization deodorization device with water shortage protection function |
CN104147625A (en) * | 2014-07-30 | 2014-11-19 | 樊继绪 | Refrigerator sterilization deodorant |
CN204817285U (en) * | 2015-06-15 | 2015-12-02 | 北京多田科技有限公司 | Family's electrocleaning all -in -one |
CN204930263U (en) * | 2015-07-02 | 2016-01-06 | 广州中国科学院先进技术研究所 | The small-sized subacidity brine electrolysis bactericidal device of a kind of refrigerator |
CN205460012U (en) * | 2015-08-31 | 2016-08-17 | 广州中国科学院先进技术研究所 | Bacteria removing device and domestic appliance who contains this bacteria removing device thereof |
-
2017
- 2017-11-13 CN CN201711115917.6A patent/CN107715150A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2827552Y (en) * | 2005-09-08 | 2006-10-18 | 广州市番禺奥迪威电子有限公司 | Noiseless microatomizing sheet |
CN202212310U (en) * | 2011-08-05 | 2012-05-09 | 范春 | Ultrasonic anion atomizer |
CN102553768A (en) * | 2012-02-03 | 2012-07-11 | 昆山美微电子科技有限公司 | Anti-corrosion atomizing sheet |
CN203493959U (en) * | 2013-10-21 | 2014-03-26 | 深圳市华洁环保设备有限公司 | Ultrasonic atomization deodorization device with water shortage protection function |
CN104147625A (en) * | 2014-07-30 | 2014-11-19 | 樊继绪 | Refrigerator sterilization deodorant |
CN204817285U (en) * | 2015-06-15 | 2015-12-02 | 北京多田科技有限公司 | Family's electrocleaning all -in -one |
CN204930263U (en) * | 2015-07-02 | 2016-01-06 | 广州中国科学院先进技术研究所 | The small-sized subacidity brine electrolysis bactericidal device of a kind of refrigerator |
CN205460012U (en) * | 2015-08-31 | 2016-08-17 | 广州中国科学院先进技术研究所 | Bacteria removing device and domestic appliance who contains this bacteria removing device thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108634793A (en) * | 2018-07-06 | 2018-10-12 | 广州泰道安医疗科技有限公司 | A kind of sterilization method of sterilizing drinking equipment and the drinking equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106403115A (en) | Air conditioning device for water medium | |
CN104147625B (en) | Refrigerator bactericidal deodorant | |
CN202680300U (en) | High-voltage anion mosquito killing lamp | |
CN210671926U (en) | Fresh-keeping system of fresh-cut vegetables | |
CN103948952A (en) | Novel air refreshing agent | |
CN107405416A (en) | Store method and sterilizing unit | |
CN104785045A (en) | Long-term fresh keeping container and warehouse devices of safe and relieved vegetables, fruits, grains and the like by utilizing air purification of ultrafine water in the natural world and cultivation environmental mechanism | |
US20160151525A1 (en) | System and method for treatment of perishable goods with hydrogen-rich water | |
CN107715150A (en) | A kind of embedded intelligence household electrical appliances water method for disinfection and system | |
CN113207951B (en) | Multi-field anti-corrosion fresh-keeping method for grape microenvironment | |
CN104189936A (en) | Deodorant | |
CN102416192B (en) | Landfill air-cleaning system | |
CN202635157U (en) | Fan filter unit (FFU) for cultivating needle mushrooms in factory | |
CN105251031A (en) | Air purifying agent and preparation method thereof | |
CN201555415U (en) | Refrigerator with water tank humidification sterilization fresh-keeping device | |
CN208278307U (en) | A kind of refrigeration equipment of ship cold storage | |
CN113115812B (en) | Synergistic anti-corrosion intervention fresh-keeping method for flat peach before and after picking | |
CN205833129U (en) | A kind of VHP plasma aerosol generating device | |
CN216965621U (en) | All-round sterile robot that disappears | |
CN2933595Y (en) | Air intake and exhaust for sprayer | |
CN212204868U (en) | Sterilizing and humidifying device | |
CN213428168U (en) | Ultrasonic gas food fresh-keeping purifier | |
CN204902029U (en) | Air purifier | |
CN206548861U (en) | A kind of refrigerator disinfecting deodorizing purifier | |
CN102895692A (en) | Ozone disinfection cabinet |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |