CN106283475A - Rotary drum washing machine - Google Patents

Rotary drum washing machine Download PDF

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Publication number
CN106283475A
CN106283475A CN201610874628.3A CN201610874628A CN106283475A CN 106283475 A CN106283475 A CN 106283475A CN 201610874628 A CN201610874628 A CN 201610874628A CN 106283475 A CN106283475 A CN 106283475A
Authority
CN
China
Prior art keywords
generation module
washing
impeller
water channel
circulating water
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
Application number
CN201610874628.3A
Other languages
Chinese (zh)
Inventor
刘立田
熊卫国
占美兴
吴昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Little Swan Electric Co Ltd
Original Assignee
Wuxi Little Swan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Little Swan Co Ltd filed Critical Wuxi Little Swan Co Ltd
Priority to CN201610874628.3A priority Critical patent/CN106283475A/en
Publication of CN106283475A publication Critical patent/CN106283475A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F17/00Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/06Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/001Washing machines, apparatus, or methods not otherwise provided for using ozone
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/083Liquid discharge or recirculation arrangements

Abstract

The invention discloses a kind of rotary drum washing machine, including: washing tube, impeller, electricity generation module and ozone generation module, washing cavities and cyclic water channel is defined in washing tube, washing tube has the circulating water intake and circulating water outlet connected with washing cavities, and the top and bottom of cyclic water channel connect with circulating water intake and circulating water outlet respectively;Impeller is pivotally arranged in washing cavities and circulating water outlet is adjacent to impeller, so that the water in washing cavities flows into cyclic water channel from circulating water outlet under the driving of impeller and flows into washing cavities from circulating water intake;A part for electricity generation module stretches into cyclic water channel, to utilize current to produce electric energy;Ozone generation module is connected with electricity generation module and connects with cyclic water channel, produces ozone gas and by ozone gas release to circulating water pipe with the electric energy utilizing electricity generation module to produce.Rotary drum washing machine according to embodiments of the present invention, it is possible to achieve sterilization, and there is the advantages such as good, simple in construction, the energy consumption height of bactericidal effect.

Description

Rotary drum washing machine
Technical field
The present invention relates to washing machine technology field, more particularly, to a kind of rotary drum washing machine.
Background technology
Along with the development of washing machine industry, consumer is more and more higher to the requirement that laundry is healthy.In correlation technique, part is washed Clothing machine utilizes high-temperature steam to realize the sterilization to medicated clothing, and part washing machine, by utilizing silver ion to sterilize, also has part to wash Clothing machine uses other patterns to sterilize.
But the structure of high temperature sterilizing device is complicated, consume energy higher, be unfavorable for reducing cost, after silver ion discharges with water, Can cause environmental pollution, the disinfection structure bactericidal effect of other patterns is the best, and needs individually to power to corresponding module, increases Controller cost and power consumption.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the present invention carries Having gone out a kind of rotary drum washing machine, described rotary drum washing machine can realize sterilization, and has that bactericidal effect is good, simple in construction, energy The advantages such as consumption height.
Rotary drum washing machine according to embodiments of the present invention, including: washing tube, impeller, electricity generation module and ozone generation module, Defining washing cavities and cyclic water channel in described washing tube, described washing tube has the circulating water intake connected with described washing cavities And circulating water outlet, the top and bottom of described cyclic water channel connect with described circulating water intake and described circulating water outlet respectively Logical;Described impeller is pivotally arranged in described washing cavities and described circulating water outlet is adjacent to described impeller, so that in washing cavities Water under the driving of impeller, flow into described cyclic water channel from described circulating water outlet and flow into described from described circulating water intake Washing cavities;A part for described electricity generation module stretches into described cyclic water channel, to utilize current to produce electric energy;Described ozone generation mould Block is connected with described electricity generation module and connects with described cyclic water channel, produces ozone with the electric energy utilizing described electricity generation module to produce Described ozone gas is also discharged to described circulating water pipe by gas.
Rotary drum washing machine according to embodiments of the present invention, it is possible to utilize the electric energy of the old generation of current to produce ozone gas is logical Crossing ozone gas and mix realization sterilization with water, bactericidal effect is good, and simple in construction, and energy consumption is low.
It addition, rotary drum washing machine according to the above embodiment of the present invention can also have a following additional technical characteristic:
According to some embodiments of the present invention, described rotary drum washing machine also includes: mixing wastewater with air module, described mixing wastewater with air In module is located at cyclic water channel and being connected with described ozone generation module, described mixing wastewater with air module is suitable to described ozone The ozone gas that module produces is refined into bubble and mixes with water.
Alternatively, described mixing wastewater with air module is located on the internal face of described cyclic water channel.
According to some embodiments of the present invention, described electricity generation module is turbine generation module and includes: impeller, described impeller It is located in described cyclic water channel, to be rotated by the water-driven in described cyclic water channel;Generating body, described generating body respectively with Described impeller is connected with described ozone generation module, to be occurred as electric energy and to described ozone by the changes mechanical energy of described impeller Module for power supply.
According to some embodiments of the present invention, described ozone generation module is integrally disposed with described electricity generation module.
According to some embodiments of the present invention, described cyclic water channel is limited by the circulating water pipe being located on described washing tube Go out.
According to some embodiments of the present invention, described washing tube includes: bucket body, described bucket this most internal define described in wash Wash chamber;Base plate, described base plate is located at the bottom of described bucket body and with the spaced apart formation of wall surface of described bucket body with described What cyclic water channel connected crosses aquaporin, and the middle part of described base plate is provided with construction opening, and described impeller is located at described construction opening; Interior lining panel, described interior lining panel be located on the inner circumferential wall of described bucket body and and the inner circumferential wall of described bucket body between limit Described aquaporin excessively, described interior lining panel is provided with described circulating water intake, and the lower end of described interior lining panel is connected with described base plate.
Alternatively, the lower surface of described impeller is provided with multiple water-moving ribs that are circumferentially spaced along it and that downwardly extend.
According to some embodiments of the present invention, described rotary drum washing machine also includes: steel ladle, and described steel ladle is located at described The outside of washing tube and and described washing tube between limit the passage that is filled with water, the diapire of described washing tube is communicated with described Sheng Aquaporin and the limbers of described washing cavities.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of rotary drum washing machine according to embodiments of the present invention;
Fig. 2 is the schematic diagram of the part-structure of roller washing machine according to embodiments of the present invention.
Reference:
100: rotary drum washing machine;
1: washing tube;101: washing cavities;102: cross aquaporin;110: cyclic water channel;111: circulating water intake;121: circulation Water out;11: circulating water pipe;
2: impeller;3: water-moving rib;4: electricity generation module;5: ozone generation module;6: mixing wastewater with air module;41: impeller;42: Generating body.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings.Below with reference to The embodiment that accompanying drawing describes is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention, ability Above-described embodiment can be changed, revises, replace and modification by the those of ordinary skill in territory within the scope of the invention.
In describing the invention, it is to be understood that term " on ", D score, " vertically ", " level ", " top ", " end ", Orientation or the position relationship of the instruction such as " interior ", " outward ", " axially ", " radially ", " circumferential " are based on orientation shown in the drawings or position Put relation, be for only for ease of the description present invention and simplify description rather than instruction or imply that the device of indication or element are necessary There is specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include at least one this feature.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score permissible It is that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature exists Second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only table Show that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be Fisrt feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height less than second feature.
Rotary drum washing machine 100 according to embodiments of the present invention is described in detail below in conjunction with Fig. 1 and Fig. 2.Wherein, above-below direction Above-below direction when normally using with rotary drum washing machine 100 is as the criterion.
With reference to shown in Fig. 1, rotary drum washing machine 100 according to embodiments of the present invention may include that washing tube 1, impeller 2, sends out Electricity module 4 and ozone generation module 5.
Specifically, as it is shown in figure 1, washing cavities 101 and cyclic water channel, clothing to be cleaned can be defined in washing tube 1 Thing can be carried out in washing cavities 101, and washing tube 1 can have the circulating water intake 111 connected with washing cavities 101 and circulation Water out 121, the top and bottom of cyclic water channel 110 can connect with circulating water intake 111 and circulating water outlet 121 respectively, wash Wash water in chamber 101 to flow out washing cavities 101 from circulating water outlet 121 and enter cyclic water channel 110, after flowing through cyclic water channel 110, Washing cavities 101 can be flowed back to from circulating water intake 111 above cyclic water channel 110.
As it is shown in figure 1, impeller 2 is pivotally arranged in washing cavities 101, medicated clothing and water is driven to rotate, it is achieved to clean, and Circulating water outlet 121 is adjacent to impeller 2, so that the water in washing cavities 101 flows into from circulating water outlet 121 under the driving of impeller 2 Cyclic water channel 110 also flows into washing cavities 101 from circulating water intake 111, it is achieved water is between washing cavities 101 and cyclic water channel 110 Circulation, it is simple to carry out follow-up sterilization.
As depicted in figs. 1 and 2, a part for electricity generation module 4 can stretch into cyclic water channel 110, to utilize current to produce electricity Energy.It is to say, a part for electricity generation module 4 stretches in cyclic water channel 110, and electricity generation module 4 can utilize cyclic water channel Generating power by water current in 110.
Ozone generation module 5 can be connected with electricity generation module 4, and ozone generation module 5 can with cyclic water channel 110 even Logical, produce ozone gas with the electric energy utilizing electricity generation module 4 to produce, and by ozone gas release to cyclic water channel 110, pass through Water is carried out by ozone gas, and bactericidal effect is good.
Flow, in washing cavities 101 it is to say, impeller 2 drives the water in washing cavities 101 to enter in cyclic water channel 110 Water flows into cyclic water channel 110 from circulating water intake 111, and when flowing through cyclic water channel 110, current drive electricity generation module 4 to produce electric energy, The electric energy ozone supply generation module 5 that electricity generation module 4 produces, the electric energy that ozone generation module 5 utilizes electricity generation module 4 to produce produces Ozone gas, and by ozone gas release to cyclic water channel 110, such that it is able to utilize ozone gas to kill the antibacterial in water. Further, the water containing ozone gas can flow back to washing cavities 101 from circulating water intake 111, it is also possible to the water in washing cavities 101 Sterilization is realized with medicated clothing.
Rotary drum washing machine 100 according to embodiments of the present invention, by arranging electricity generation module 4 on circulating water pipe 11, permissible Utilizing current to produce electric energy and by electric energy ozone supply generation module 5, ozone generation module 5 can produce ozone gas and by smelly Carrier of oxygen discharges to water, such that it is able to utilize ozone gas to realize sterilization, can reduce sterilization energy consumption, circulating water pipe 11 simultaneously Flow back to wash chamber 101 with the water circulation that can make containing ozone gas that arranges driving pump, improve bactericidal effect, not only structure letter Single, bactericidal effect is good, and energy consumption is low.
According to some embodiments of the present invention, as in figure 2 it is shown, rotary drum washing machine 100 can also include: mixing wastewater with air module 6, mixing wastewater with air module 6 can be located in cyclic water channel 110, and mixing wastewater with air module 6 is connected with ozone generation module 5, gas Water mixing module 6 is suitable to the ozone gas that ozone generation module 5 produces is refined into bubble and mixes with water.It is to say, it is smelly The ozone gas that oxygen generation module 5 produces is refined into tiny ozone bubbles through mixing wastewater with air module 6, and tiny ozone bubbles is mixed with water Conjunction can generate ozone air-water mixture.Ozone gas, after steam-water mixing module refines, can improve ozone gas and water Contact area, makes ozone gas fully dissolve, it is to avoid ozone gas directly overflows, and improves sterilization reliability.
Alternatively, as in figure 2 it is shown, mixing wastewater with air module 6 can be located on the internal face of cyclic water channel 110, such that it is able to Improve the stability of mixing wastewater with air module 6, meanwhile, the tiny ozone bubbles after refinement directly can be discharged to water, enter one Step improves bactericidal effect.
According to some embodiments of the present invention, as depicted in figs. 1 and 2, electricity generation module 4 can be turbine generation module 4.Tool For body, turbine generation module 4 may include that impeller 41 and generating body 42, and wherein, impeller 41 can be located at cyclic water channel In 110, with by cyclic water channel 110 water-driven rotate, generating body 42 can respectively with impeller 41 and ozone generation module 5 phase Even, so that the changes mechanical energy of impeller 41 is powered as electric energy and to ozone generation module 5, simple in construction and compact.
In certain embodiments, as it is shown in figure 1, ozone generation module 5 and electricity generation module 4 can be integrally disposed, not only may be used To reduce volume, save and connect pipeline, and convenient installation and connection.
According to some embodiments of the present invention, as it is shown in figure 1, cyclic water channel 110 can be by the recirculated water being located on washing tube 1 Pipe 11 limits.It is to say, circulating water pipe 11 can be provided with on washing tube 1, in circulating water pipe 11, form cyclic water channel 110.By This, can make cyclic water channel 110 simple and compact for structure, and beneficially the circulating of water.
According to other embodiments of the present invention, washing tube 1 can include a barrel body, base plate and interior lining panel.Specifically, This internal washing cavities 101 that can define of bucket, medicated clothing to be cleaned is carried out in can being placed on washing cavities 101.Base plate can set In the bottom of bucket body, and base plate can formation spaced apart with the wall surface of bucket body connect with cyclic water channel 110 cross water lead to Road 102, the middle part of base plate can be provided with construction opening, and impeller 2 can be located at construction opening.
Interior lining panel can be located on the inner circumferential wall of barrel body, and permissible between the inner circumferential wall of interior lining panel and bucket body Limiting aquaporin 102, the lower end of interior lining panel can be connected with base plate, and interior lining panel can be provided with circulating water intake 111.
Thus, it is possible to limited aquaporin 102 by base plate, interior lining panel and bucket body, and interior lining panel is set to lower end It is connected with base plate, thus washings were after circulating water outlet 121 entered aquaporin 102, under the driving of impeller 2, Ke Yijin Entered aquaporin 102 then to flow out from circulating water intake 111, the water circulated sprinkling containing ozone gas entered washing cavities 101, Simple in construction, facilitates processing and manufacturing.
In some embodiments of the invention, as it is shown in figure 1, can be provided with along between the circumference of impeller 2 on the lower surface of impeller 2 The multiple water-moving rib 3 separated and downwardly extend, thus when impeller 2 rotates, multiple water-moving ribs 3 rotate, and can drive washing cavities Current direction cyclic water channel 110 in 101.Multiple water-moving ribs 3 have the function that suction pump is similar, and multiple water-moving ribs 3 can will be washed Wash the water in chamber 101 to be continuously sent in cyclic water channel 110 so that the water level in cyclic water channel 110 rises, and the current of rising can To spray back washing cavities 101 again from circulating water intake 111, the water containing ozone gas is made to enter washing cavities 101 to washing cavities 101 Interior water and medicated clothing sterilize, and improve bactericidal effect.
According to some embodiments of the present invention, rotary drum washing machine 100 can also include steel ladle (not shown), be filled with water Bucket can be located at the outside of washing tube 1, and can limit the passage that is filled with water, the end of washing tube 1 between steel ladle and washing tube 1 Be filled with water passage and the limbers of washing cavities 101 can be communicated with, in order to the water being filled with water in passage can pass through water flowing on wall Hole flows into washing tube 1, thus ensures lasting spray sterilization cycles so that bactericidal effect is more excellent.
Other of rotary drum washing machine 100 according to embodiments of the present invention constitute and operate the ordinary skill for this area It is knowable for personnel, is not described in detail at this.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing " etc. Term should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or integral;Can be that machinery connects Connect, it is also possible to be electrical connection or each other can communication;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, permissible It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For this area For those of ordinary skill, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this specification, reference term " embodiment ", " specific embodiment ", " example " or " concrete example " etc. Description means to combine this embodiment or example describes specific features, structure, material or feature be contained in the present invention extremely In a few embodiment or example.In this manual, the schematic representation of above-mentioned term is necessarily directed to identical Embodiment or example.And, the specific features of description, structure, material or feature can with one or more embodiments in office or Example combines in an appropriate manner.Additionally, in the case of the most conflicting, those skilled in the art can be by this explanation Different embodiments or the feature of example and different embodiment or example described in book are combined and combine.

Claims (9)

1. a rotary drum washing machine, it is characterised in that including:
Washing tube, defines washing cavities and cyclic water channel in described washing tube, described washing tube has and connects with described washing cavities Circulating water intake and circulating water outlet, the top and bottom of described cyclic water channel respectively with described circulating water intake and described follow Ring water out connects;
Impeller, described impeller is pivotally arranged in described washing cavities and described circulating water outlet is adjacent to described impeller, so that washing The water washing intracavity flows into described cyclic water channel and from described circulating water intake stream from described circulating water outlet under the driving of impeller Enter described washing cavities;
Electricity generation module, a part for described electricity generation module stretches into described cyclic water channel, to utilize current to produce electric energy;
Ozone generation module, described ozone generation module is connected with described electricity generation module and connects with described cyclic water channel, in order to The electric energy produced with described electricity generation module produces ozone gas and by described ozone gas release to described cyclic water channel.
Roller washing machine the most according to claim 1, it is characterised in that also include:
Mixing wastewater with air module, in described mixing wastewater with air module is located at cyclic water channel and is connected with described ozone generation module, described The ozone gas that mixing wastewater with air module is suitable to described ozone generation module produces is refined into bubble and mixes with water.
Roller washing machine the most according to claim 2, it is characterised in that described mixing wastewater with air module is located at described recirculated water On the internal face in road.
Roller washing machine the most according to claim 1, it is characterised in that described electricity generation module is turbine generation module and bag Include:
Impeller, described impeller is located in described cyclic water channel, to be rotated by the water-driven in described cyclic water channel;
Generating body, described generating body is connected with described impeller and described ozone generation module respectively, with by described impeller Changes mechanical energy is electric energy to described ozone generation module for power supply.
Roller washing machine the most according to claim 1, it is characterised in that described ozone generation module and described electricity generation module Integrally disposed.
Roller washing machine the most according to claim 1, it is characterised in that described cyclic water channel is by being located on described washing tube Circulating water pipe limit.
Rotary drum washing machine the most according to claim 1, it is characterised in that described washing tube includes:
Bucket body, described bucket is the most internal defines described washing cavities;
Base plate, described base plate is located at the bottom of described bucket body and follows with described with the spaced apart formation of wall surface of described bucket body What ring water channel connected crosses aquaporin, and the middle part of described base plate is provided with construction opening, and described impeller is located at described construction opening;
Interior lining panel, described interior lining panel be located on the inner circumferential wall of described bucket body and and the inner circumferential wall of described bucket body between limit Making described aquaporin excessively, described interior lining panel is provided with described circulating water intake, the lower end of described interior lining panel and described base plate phase Even.
Roller washing machine the most according to claim 7, it is characterised in that the lower surface of described impeller is provided with along its circumference Multiple water-moving ribs that are spaced apart and that downwardly extend.
Rotary drum washing machine the most according to claim 1, it is characterised in that also include:
Steel ladle, described steel ladle be located at described washing tube outside and and described washing tube between limit the passage that is filled with water, institute State be filled with water described in being communicated with on the diapire of washing tube passage and the limbers of described washing cavities.
CN201610874628.3A 2016-09-30 2016-09-30 Rotary drum washing machine Pending CN106283475A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4181391A1 (en) * 2021-11-10 2023-05-17 BSH Hausgeräte GmbH Domestic appliance with a control system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2230322Y (en) * 1995-05-02 1996-07-03 北京兰菊电器公司 Ozone washing-machine
US7415847B1 (en) * 2004-02-09 2008-08-26 Myong H Ho Washing machine
CN101608387A (en) * 2009-07-24 2009-12-23 合肥荣事达洗衣设备制造有限公司 But a kind of automatic washing machine and washing methods thereof of ultraviolet-sterilization washing
CN101832405A (en) * 2010-05-28 2010-09-15 周剑冰 Self-generating ozone generation faucet
CN102628205A (en) * 2012-04-12 2012-08-08 河南新飞电器有限公司 Sterilizing, disinfecting and mildew-proof barrel-cleaning washing machine and barrel-cleaning control method thereof
CN206428456U (en) * 2016-09-30 2017-08-22 无锡小天鹅股份有限公司 Rotary drum washing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2230322Y (en) * 1995-05-02 1996-07-03 北京兰菊电器公司 Ozone washing-machine
US7415847B1 (en) * 2004-02-09 2008-08-26 Myong H Ho Washing machine
CN101608387A (en) * 2009-07-24 2009-12-23 合肥荣事达洗衣设备制造有限公司 But a kind of automatic washing machine and washing methods thereof of ultraviolet-sterilization washing
CN101832405A (en) * 2010-05-28 2010-09-15 周剑冰 Self-generating ozone generation faucet
CN102628205A (en) * 2012-04-12 2012-08-08 河南新飞电器有限公司 Sterilizing, disinfecting and mildew-proof barrel-cleaning washing machine and barrel-cleaning control method thereof
CN206428456U (en) * 2016-09-30 2017-08-22 无锡小天鹅股份有限公司 Rotary drum washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4181391A1 (en) * 2021-11-10 2023-05-17 BSH Hausgeräte GmbH Domestic appliance with a control system

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